Bibliography of Virginia Geology and Mineral Resources L97o . T979

Home , Antietam Formation, Blackford Formation, Catoctin Formation, Harpers Formation, Mill Creek Mountain, Moccasin Formation

VIRGINIA DTVISION OF MINERAL RESOURCES PUBLICATION LzO

BIBLIOGRAPHY OF VIRGINIA GEOLOGY AND MINERAL RESOURCES L97O . T979

F. B. Hoffer

COMMONWEALTH OF VIRGINIA DEPARTMENT OF MINES, MINERALS AND ENERGY DIVISION OF MINERAL RESOURCES

CHARLOTTESVILLE, VIRGINIA 1992 VIRGINIA DIVISION OF MINERAL RESOURCES PUBLICATION I2O

BIBLIOGRAPHY OF VIRGINIA GEOLOGY AND MINERAL RESOURCES T97A - L979

F. B. Hoffer

COMMONWEALTH OF VIRGINIA DEPARTMENT OF MINES, MINERALS AND ENERGY DIVISION OF MINERAL RESOURCES

CHARLOTTESVILLE, VIRGINIA t992 DEPARTMENT OF MINES, MINERALS AND ENERGY RICHMOND, VIRGINIA O. Gene Dishner. Director

Portions of this publication may be quoted if credit is given to the Virginia Division of Mineral Resources. CONTENTS

I aL Index 99 PUBLICATION 120

BIBLIOGRAPHY OF VIRGINIA GEOLOGY AND MINERAL RESOURCES - 1970 - L979

F. B. Hoffer

INTRODUCTION

This bibliography is a continuation of, and a supplement to, the four previously published bibliographies of Virginia geology and mineral resources. Previous bibliographies are: 1. Annotated geological bibliography of Virginia: Charlottesville, Alderman Library; Richmond, Dietz Press, 726 p., 1942, by J. K. Roberts. 2. Bibliography of Virginia geology and mineral resources - 194l-1949: Virginia Division of Mineral Resources, Information Circular 14, 58 p., 1968, by F. B. Hoffer. 3. BibliographyofVirginiageologyandmineralresources- 1950- 1959: VirginiaDivisionofMineral Resources, Information Circular 19, 103 p,1972, by F. B. Hoffer. 4. BibliographyofVirginiageologyandmineralresources- 1960 -1969: VirginiaDivisionof Mineral Resources, Publication 1, 68 p., 1977,by F. B. Hoffer. The present bibliography is patterned after the Bibliography and Index of Geology and GeoRef Guide to indexing. Published and unpublished materials are cited. Only items that are generally accessible and contain information on the geology and mineral resources of the state are listed. A few references prior to l9T0areincludedbecausetheywereomittedinearlier bibliographies. Doubtlesssomereferenceshavebeen overlooked and it is hoped that they will be brought to the attention of the Division's editor. A report that deals with more than three counties is entered in the index under Virginia, Appalachians, or one of the physiographic provinces. VRGINIA DIVISION OF MINERAL RESOURCES

BIBLIOGRAPHY Union, Trans.), vol. 58, no. 6, p. 431432,1977. 2. (Yang, Kib-Ping). Earthquake risk provinces in northeastem North America: Earthquake Notes, vol.49, no. 3, p. 8-9, 1978.

ABBOTT, W. H. AKERS, W. H. 1. Correlation zonation Miocene of strata along the Atlantic l. Planktonic Foraminifera and biostratigraphy of some Neogene margin of North America using diatoms and silicoflagellates: formations, northern Florida and Atlantic Coastal Plain: Tulane Mar. Micropaleontol., vol. 3, no. I, p. 15-34, 1978. Studies in Geology and Paleontology, vol.9, nos. 1-4, 139 p., 2. Utilization of Atlantic margin Miocene siliceous microfossil 1972. (Ph.D. dissertation, Tulane Univ., 1971). zones (abs.): Soc. Geol. Am., Abs. kograms, vol. 10, no.7, p. 2. (Koeppel, P. E.). Age of some Neogene formations, Atlantic 357, 1978. Coastal Plain, United States and Mexico, in Symposium on Cal 3. Progress in the recognition and correlation of Neogene diatoms car@us Narmofossils, Proceedings: Gulf Coast Sect., Soc. datum (abs.): along the United States Atlantic coast Geol. Soc. Econ. Paleont. and Mineral., Houston, Texas, p. 80-93, 1974. Am., Abs. kograms, vol. I l, no. 7, p. 377 , 1979 . ALEXANDER, R. H. ABDEL-BESET, ZEINAB, see Yarzab, R. F. 1. CARETS; an experimental regional information system using ERTS data, in Third Earth Resources Technology Satellite-l, ABDEL-KHALEK. M. LOFTI Symposium, vol. 1, Technical Presentations, Sec. A, Land use (Khoury, and S. G.). Structural metamorphic evolution of the mapping: U.S. Natl. Aeronant. Space Admin., Spec. Pub. no. Otter River area, west-central Piedmont, Virginia: Geol. Soc. 351, p. 505-522,1974. vol. no. 3, p. 707 -716, Am. Bull., 82, I971. 2. (and others). [.and use and environmental assessment in the cenral Atlantic region: U.S. Natl. Aeronaut. Space Admin., ABDEL-KHALEK, M. LOFTI, see Khoury, S. c., 2. Tech. Memo., x-58168 (vol. 1-C, Land use-marine resources), p. 1683-1727,1975. (NASA Earth Resources Symposium). ABERNETHY. R. F. 3. (and others). Norfolk and enviorns; a land use perspective, pt. (Peterson, M. J.; Gibson, F. H.). Spectrochemical analyses of A, Pt. B, -intlle collection Ftnal Reports; central Atlantic coal ash for trace elements: U. S. Bur. Mines, Rept. Inv., no. regional ecological test site (CARETS) project: U.S. Geol. 728r,30 p., 1969 Survey, vol. 2, variously paginated, 1975. (Cosponsored by NASA Goddard Space Flight Center). ACKERMANN, H. D. 4. (and others). Land use and land cover, cenual Atlantic Regional (Grim, M. S. ). Seismic refraction survey of the pre-Cretaceous Ecological Test Site (CARETS): U.S. Geol. Survey, Misc. basement surface near the inner edge of the Coastal Plain in Field Study Map, no. MF-789, environ. geol. map, 1976. (5 Stafford andKing George counties, Virginia: U. S. Geol. Sur., sheets). 77 6 p., 1977 . Open-File Rept., no. 480, 5. Central Atlantic Regional Ecological Test Site; aprototype regional environmental information system: Natl. Aeronaut. and ADABI, M. H. Space Admin., Greenbelt, Md., variously paginated, 1979. Sedimentology of the Potomac Group (Cretaceous) and the Aquia Formation (fertiary) in hince William County, Vir- ALGERMISSEN, S. T. ginia: M. S. thesis, George Washington Univ., 1978. l . (Perkins, D. M.). A probablistic estimate of maximum acceleration in rock in the contiguous United States: U.S. Geol. Survey, ADAMS. D. D. Open-File Rept., no. 76416,45 p.,I976. (Young, 1. R. J.). Water quality monitoring of the Craney Island 2. (Perkins, D. M.). Earthquake-hazard map of the United States: dredge material disposal area part of Hampton Roads, Vir- Earthquake Inf. Bull., vol. 9, no. I, p.20-21, 1977. ginia; December 1973 to February 1975: Old Dominion Univ., Inst. Oceanogr., Tech., Rept., no. 23, fiAp. D75. ALGOR, J. R., see Conley, J.F., 2. 2. (and others). Investigative monitoring of sewage outfalls and continguous waters of Hamptom Roads, Elizabeth and James ALI KHAN,M.Z. rivers and 1 the lower Chesapeake Bay, Virginia from June 973 (Contractor, D. W.; Wiggert, J. M.). Modeling of low flows in - May 1975: Old Dominion Univ., Inst. Oceanogr., Tech. rivers using the antecedent precipitation index (abs.): EOS (Am. Repts., no. 22,219 p., 1977. Geophys. Union Trans.), vol 53, no. 11, p. 98y'' 1972.

ADAMS, D.D., see Darby, D. A.,3. ALLEN, G. C., see Good, R. S., 1, 3

ADAMS, J. W. ALLEN, M. J. (berall, E. R.,). Bibliography of the geology and mineralogy (GeldreiclL E. E.). Bacteriological criteria for ground-water of the rare earths and scandium to 197 I : U.S. Geol. Sur.. Bult. quality: Ground Water, vol. 13, no. I, p.45-52, 1975. 1356, 195 p.,1973. ALLEN, R. O., see Hollan4 C.G.; and Luckenbaclr, A. H. AGGARWAL. Y. P. l. Siesmotectonics eastern North America; Partl, southern of ALSID, L. , see Andersor! R. R.,2. New York to SouthCarolinaregion (abs.): EOS (Am. Geophys. PUBLICATION 120

ALVORD, D. C. ANDREWS, G. W. I . Geologic map of the Hellier quadrangle Kentucky-Yirginia and (Bybell, L. M.; Cristopher, R. A.). Mesozoic and Cenozoic part of the Clintwood quadrangle, Pike County, Kentucky: biosuatigraphy of Oak Grove core, northeastern Virginia (abs.): U.S. Geol. Survey, Geol. Quad. Map, no. GQ-950, 1971. Am. Assoc. Pet. Geologists, Bu11., vol. 61, no. 5, p.761, 1977. 2. (Miller, R. L.). Geologic map of the Elkhorn City quadrangle, Kentucky-Virginia and part of tlre Harman quadrangle, Pike ANDREWS, H. E. County, Kentucky: U.S. Geol. Survey Quadrangle Map, no. l.Turritella nwrtoni (Gastropoda) and biostratigraphy of the GQ-951,1972. Aquia Formation (Paleocene) of Maryland and Virginia: Ph.D. dissertation, Harvard Unv., 1972. AMATO, R. V. 2. Morphometrics and functional morphology of Turritella nwr- 1. Surficial geology and drainage development in the Roanoke- toni: Jotr. Paleont., vol. 48, no. 6, p. 1126-1140,1974. Salem are4 Virginia (abs.): Geol. Soc. Am., Abs. kograms, vol. 5, no. 5,p.314,1973. ANO}.IYMOUS 2. Geology of the Salem quadrangle, Virginia: Va. Div. Miner. l. Index togeologicmappingfrom 1961 to 1971: Va.Miner.,vol. Res., Rept. Inv. 37, 40 p., 1974. 18, no. 4, p.30-31,1972. 3. Geological facbrs in environmental planning and development 2. Utilization of subsurface information in the Coastal Plain of in the Roanoke area, Virginia (abs.): Va. Joru. Sci., vol. 25, no. Virginia: Va. Miner., vol. 21, no. 2, p. l7-18, L975. 2,p.89, 1974. 3. Water resources development in Virginia: U.S, Army Corps 4. Radar analysis along the northwestem side of the Blue Ridge Eng., North Atlantic Div., New York, N.Y., 82 p., 1975. anticlinorium, Virginia and North Carolina (abs.): Geol. Soc. 4. Mercury contamination in Virginia waters, history, issues, and Am., Abs. Programs, vol. 6, no. 4,p.329-330, 1974. options: Va. Water Resour. Cent., Spec. Rept., no ,8,p.7 ,1979 . (Includes a reprint of "Chemical plants leave unexpected leg- AMBS, L. D. acy for two Virginia rivers", by Luther J. Carler, Science, vol. (and others). Sratigraphy of the Mt. Pleasant Flats area, Vir- 198, p. 1015-1 020, 1977>. ginia Beach, Virginia (abs.): Va- Jour. Sci., vol. 27 ,no.2"p.77 , 5. Keystone's map of the coal fields of the United States: New r976. York, McGraw-Hill, econ. geol. map 1:6,330,000, 1978. 6. U.S. coal production by cormty, 1976: New York, McGraw-- AMENTA, R. V., see Hrinda, Audrey. Hill, econ. geol. map 1:5,000,000, 1978. 7. Procedures manual and guidelines for the environmental im- AMENTA, R. V., see Nye, W. S. pact statement programs in the Commonwealth of Virginia: Coun. Environ., Richmond, Va-,48 p., 1978. AMENTA, R. V.., see Snyder, J. G. 8. Geophysical exploration of geothermal resources in the eastern United States; in Evaluationandtargeting of geothermal energy ANDERSON, C. S., Jr., see Shaver, R. N., tr. resources in the southeastem United States; progress report, October 1, 1978-March 30, 1979 (Costain, J. K., and others): ANDERSON, D. G. U.S. Dept. Energy, Rept. VPI-SU 5648-5, p. C.4-C.12,1979. Effects of urban development on floods in nor0rern Virginia 9. Road log, in Guides to field trips 1-3 for Southeastern Section U.S. Geol. Survey, Water-supply Paper, no. 2001-C,22p., meeting, Geological Sociefy of America (Glover, L., Itr, and 1970. others, ed.): VPI-SU, p. M-37 , 1979. 10. Road log; James River field trip April 28, 1979; iz Guides to ANDERSON, E. J. freld trip 1-3 for Southeastern Section meeting, Geological (Makuratlu J. H.). Palaeoecology of Appalachian gypidulid Society of America (Glover, L., Itr, and others, ed.): VPI-SU, brachiopods: Palaeontology, vol. 16, Part 2, p. 381-389, p. r9-?3, 1979. 19?3. 11. Road log; James River freld trip; April29, 1979, in Guides to field trip l-3 for Southeastern Section meeting, Geological ANDERSON, G.L., see Byme, R. J.,3. Sociery of America (Glover, L., [I, and others, ed.): VPI-SU, p.A-37, 1979. ANDERSON, R. R. 12. Origin of the Hot Springs of Viginia, in Evaluation and 1. (Carter, Yirginia; McGinness, John). Mapping Atlantic coastal targeting of geothermal resources in the southeastem Untied marshlands, Maryland, Georgi4 using ERTS-I imagery, rz States; progress report, October l, 1978-March 30, 1979 Symposium on significant results obtained from the Earth Re- (Costain, J. K., and others): U.S. Dept. Energy, Rept. no. VPI- sources Technology Satellite-l, Vol. l, Tech. Presentatiorq SU-5648-5, p. C.13-C.19, 19?9. Sect. A.: U.S. Natl. Aeronaut. Space Admin. Spec. Pub., no 13. Urban geology of America; Baltimore, Maryland: Earth Sci., 327 , p. 603-6L3, 1973. vol.27, no. 1, p. 49,1974. 2. Alsi4 L.; Carter, V.). Comparative utility of LANDSAT-I and Skylab dara for coastal wetland mapping and ecological studies: ANTHONY. MIKE, see Wickham, J. S.,4. U. S. NASA, Tech, Memo x-58168, (vol. 1-A, Argiculture-environment), p. 469 477, 197 5. APPALACHIAN GEOI"OGICAL SOCIETY Silurian stratigraphy, central Appalachian Basin - Field Con- ANDERSON, R. R., see Carter, Virginia 3. ference, Roanoke, Virginia, April, 1970: Appalachian Geol. Soc., 147 p., 1970. VIRGIMA DIVISION OF MINERAL RESOURCES

APPLIN, E. R., see Maher, J. C. sion of sodium in albite from Amelia County, Virginia (abs.): Geol. Soc. Am., Abs. kograms, vol. 3, no. 5,p.291, 1971. ARGUERO, ROBERT, see Librach, A. S. BAILEY, J. F. ARKLE, THOMAS, JR. (Patterson, J. L.; Paulhus, J. L. H.). Hurricane Agnes rainfall Suatigraph of *re Perusylvanian and Permian Systems of the and floods, June-July, 1972: U.S. Geol. Surv., kof. Paper, no. central Appalachians: Geol. Soc. Am., Spec. Paper 148, p.4- 924,403 p., 1975. 34,l974. BAIN, G. L. ARDNT, H. H., see Englund, K. J.,7. 1. Feasibility study of East Coast Triassic basins for w aste storage: U.S. Geol. Surv., Open-File Rept., 113 p., 1973. ARTH, J. C., see Muth, Kathleen. 2. Wrench-fault teconic origin of east coast Triassic basins (abs.) : Geol. Soc. Am., Abs. Programs, vol. 9, no. 2,p. ll5, 1977. ASHBROOK. C. M. Karst landforms - their location, identification, and description BAIN. R. J. within the Clinch River drainage basin, Virginia: M. S. thesis, 1. Alteration andreplacementof chertby carbonates in Ordovician East Termessee State Univ.. 1979. Limestone neat Staunton, Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 2, no. 7 , p. 485-487 , 1970. AVARY, K. L. 2. Weathering pattern in the Cambrian Catoctin Greerstone, Vir- 1. Sratigraphy and sedimentology of the Back Creek Siltstone ginia (abs.): Geol. Soc. Am., programs, vol. 2, no. 3, p. 192, (Devonian) in Virginia and West Virginia: M.S. thesis, Univ. r970. of North Carolina, 1978. 3. Deformation and destruction of ooids in the Ordovician 2. (Dennison, J. M.). Distinctive turbidite silts[one in Devonian Beekmanown Formation near Elkton, Virginia (abs.): Ceol. Brallier Formation of West Virginia and Virginia (abs.): Am. Soc. Am., Abs. Programs, vol. 6, no.7, p. 640, 1974. Assoc. Pet. Geologists, Bull., vol. 62,no.3,p.492, 1978. 3. The Back Creek Siltstone, a newly named member of the BAKER, C.P., see Phipps, R. L.,3. Brallier Formation (Upper Devonian) in Virginia and West Virginia, in Devonian clastics in West Virginia and Maryland; BAL, GANESH field trip guide, Oct.3-5, 1979 (Avary, K. L., ed.): W. Va. Geol. A three-dimensional computer simulation model for ground and Econ. Surv., p. 89-92, 1979. water flow in the York-James Middle Peninsul4 Virginia: Va. State Water Control Board Plarur. Bull. 313, 29 p. 1979. AXON, H. J. (Waine, C. V.). A metallographic study of some hexahedrites: BALAZS, E. I. Mineral Mag., vol. 38, no. 298, p.725-735,1972. Vertical crustal movements on themiddle Atlantic Coastal Plain as indicated by precise leveling (abs.): Geol. Soc. Am., Abs., AYERS, M. A., see Cleary, W. J. Programs, vol.6, no. 1,p.3,1974.

AYERS, R. L. BALDWIN, B. D. 1. A note on the Richmon4 Virginia earthquake of Seprember 5, (Sherwood, W. C.). Cadmium-zinc ratios in sphalerites from the 1972: Earthquake Notes, vol.43, no. 4, p. 17-21,1972. central Shenandoah Valley (abs.): Va. Jour. Sci., vol. 30, no. 2. Acomparisonofmacroseismic andmicroseismic groundmotion 2,p.79, 1979. in Virginia: M.S. thesis, VPI-SU, 1974. 3. @ollinger, G. A.). A study of macroseismic and microseismic BALSAM, W. L. ground motion in Virginia (abs.): Geol. Soc. Am., Abs. l. Reinterpretation of an Archaeocyathid reef - Shady Formation, kograms, vol. 7, no. 4,p.466, 1975. southwestem Virginia: Southeastern Geology, vol. 16, no. 2, p. 4. @olliner, G. A.). A study of microseismic and macroseismic r2t-r29, 1974. ground-motion in Virginia: Pure Appl. Geophys., vol. 1 13, no. 2. (Heusser, L. E.). Directcorrelationof seasurfacepaleotempera- 4, p, 695-7 11, 1915 tures, deep circulation, and terrestrial paleoclimates; foraminiferal and palynological evidence from hto cores offChesapeake AYERS, R. P., see Rooney-Char, A. H. Bay: Mar. Geol., vol. 21,no.2,p. I2L-147,1976.

BACK, W., see Miller, R. L., 9, 10. BAMBACH. R. K. (Deemer, E. J.,; L,ewis, S. J.). Community paleoecology of a BACON, R.W. turbulent environment; the basal Cloyd Conglomerate (l,ower (and others). Geometry, kinematics and interpretation of an Mississippian) in Montgomery and Pulaski counties, Virginia Applachian structure near St. Paul, Virginia (abs.): Geol. Soc. (abs.): Geol. Soc. A., Abs. Programs, vol. 6, no. 4, p. 330-331, Am., Ab6. Programs, vol. 8, no. 2,p. 126, 1976. r974.

BAII..EY, ALAN BAMBACH, R., K., see Kreisa" R. D.,3,4. Comparison of low-temperature wittr high-temperature diffu- BANDY, A. R., see Maroulis, P. J. PUBLICATION I2O

BARKER, D. S. 3 . Geolory of the Greenfield and Sherando quadrangles, Virginia: 1. North American feldspathoidal rocks in space and time-reply Ya. Div. Miner. Resour., Publ' 4, 43 p., 1977. (to discussion M. N. B ass of I 959 paper) : Geol. Soc. Am. Bull., 4. CIillman, C. G.). Microparia, a cyclopngid trilobite of Porter vol. 81, no. I 1, p. 350135A2, L970. field age from Virginia: Jour. Paleontology, vol.51, no' I, p. 2. Alkaline rocks of North Americ4 in Sorensen, H., ed., The r3t-t35,1977. alkaline rocks: New Yorh John Wiley and Sons, p. 160-170, 5. (I-ewis, S. E.). Relationships of the Fries thrust to the basement L974. complex and Paleozoic deformation in the Blue Ridge of north- westernNorth Carolina and southwestern Virginia (abs.): Geol. BARKER, J. L. Soc. Am., Abs. Programs, vol. 9, no. 2, p. 116-117, L977 ' LANDSAT-I data as ithas been applied for landuse and water 6. (Lnwry, W. D.). Deformationalhistory of the overthrustbelt in quality data by the Water Conrol Board; II, Monitoring water the Blacksburg-Christiansburg area of southwestem Virginia quality from LANDSAT: U.S. Natl. Aeronaut. Space Adm., (abs.): Geol. Soc. Am., Abs. Programs, vol. 11, no.4, p. 170, Tech. Memo., no. x-58168 (vol. l-A, Agriculture-environ- 1979. ment), p.383418, 1975. 7. (Lorwy, W. D.). Geolory of the Balcksburg quadrangle, Virginia: Va Div. Miner. Resour., Publ. 14, I sheet, map and BARKER, W J. !ext, 1979. 1. @jorkea E. D.). Geology of the Norfolk North quadrangle 8. Thrusting component of shortening and a model for tlrust fault Virginia: Va Div. Miner. Resour., Publ.8, 1 sheet geol. map, development at the centrafsouthernjunction (abs.): Geol. Soc. 1978. Am., Ab6. Programs, vol. 11, no. 7, p. 384-385, 1979. 2. @jorkea E. D.). Geology of the Norfolk South quadrangle, Virginia: Va. Div. Miner. Resour., Publ.9, I sheet, geol. map, BATHOLOMEW. M. J., see Lewis, S. E.,2. 1978. BARTHOLOMEW, M. J., see Rosenboom, A, K., 2.

BARNET, T. M, BARTON, R. H. A method for determining an optimal solid waste/reccreational The New York-Alabama lineament; geophysical evidence for systems for nual regions: M. S. tlresis, Univ. of Virginia, 1978. a major crustal break in the basement beneath the Alpalachian basin: Geology, vol.6, no.9, p.575,L978. Discussion forpaper BAROODY. ROGER by King, E.R. andZiela,, I., Geology, vol. 6, p. 312,1978. Gilley Cave, Lee Cormty, Virginia (abs.): Natl. Speleol. Soc. Bull., vol. 33, no.4, p. 148-149, 1971. BARWIS, J. H. (Makuratlr, J. H.), Environmental sequence in marine BARRETT, K. W. transgression--Barrier-inlet complex h the Keyser Limestone Silicoflagellates from Tertiary deposits along the Rappahan- (Upper Silurian-Cayugan) of Virginia (abs.): Geol. Soc. Am., nock River in Virginia: M.S. thesis, Univ. of Rhode Island, Abs. Programs, vol.6, no. 1, p. 5,1974. 1977. BARTLETT, C. S., JR. BARRON, B. A. L Geologic wonders of Washington County, Virginia - Goldmines of FauquierCounty, Virginia: Warrenton, Va., pri- Precambrian (?) brachiopods (abs.): Va- Jour. Sci., vol. 21, no.3, vately printed" 57 p. L977. p. 131, 1970. 2. (Webb, H.W.).Geology of the Bristol and Wallace BARRY, P. A., see Garrigan G. A. quadrangles, Virginia: Va. Div. Miner. Resour., Rept. Inv., no. 25,93p.,197r. BARTBERGER, C. E. 3. (Kopp, O. C.). A linguloid brachiopod from the upper 1. Origin, disuibution and rates of accumulation of sediments in Precambrian (?) Mount Rogers volcanic group in Washington ChincoteagueBay, Maryland andVirginia: M.S. thesis, Syacuse County, Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol.3, Univ.,1973. no. 5, p. 293-294,1971. 2. Sediment sourcss and sedimetationrates, Chincoteague Bay, 4. The rock salt deposit at Saltville, Virginia: Term paper, Univ. Maryland and Virginia (abs.): Geol. Soc. Am., Ab6. Programs, ofTenn., 19p., 1971, vol. 7, no. l, p. 25, 1975. 5. Dickering over the Price (or dabbling with a delta), ir Geologic 3. Sediment sources and sedimentation rates, Chincoteague Bay, features of the Bristol and Washington quadrangles, Maryland and Yirginia: Jour. Sed. Pet., vol. 46,no.2,p.326- Washington Cormty, Virginia and Anatomy of the l,ower 336,1976. Mississippian delta in southwestem Virginia (Bartlett, C. S., Jr., et al) : Emory Henry Coll., Dept. Geol., Field Guide no. l, p. 23 - BARTHOLOMEW. M. J, 30. 1972. 1. Geology of the Humback Mountain area of the Blue Ridge in 6. (and others). Geologic features of the Bristol and Wallace Nelson and Augusta counties, Virginia: Ph.D. dissertation, quadrangles, Washington Cormty, Virginia and Anatomy of the VPI-SU, 1971. (158 p.) lnwer Mississippian delta in southwestern Virginia (Virginia 2. Metamorphism and deformation of the central Virginia Blue Academy of Science Field Conference, October 1972: Emory Ridge (abs.): Geol. Soc. Am., Abs. Programs, vol. 8, no. 2, p. Henry Coll., Dept. Geol.. Field Guide no. 1, 50 p.,1972. 128,1976. (ndividual papers cited separately) VIRGINIA DIVISION OF MINERAL RESOURCES

7. Anatomy of the Lower Mississippian delta in southwestem BELDING, H. F. Virginia: Doctord, Univ. of Tennessee, 1974. (Hollan4 W. C.). Bathymetric maps, eastern continental margin, U.S.A.; sheet 1 of 3, Atlantic Ocean north of Cape 8. Suatigraphy of the l,ower Mississippian in southwestem Vir- Hatteras: Am. Assoc. Pet. Geologists, map, Tulsa, 1970. ginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 6, no.4, p. 332.1974. BELKIN, H. E. Northern Virginia Route 50 fi eld trip guide, covering portions of BARTLETT, C. S., JR., see Foster, D. West Virginia: kivately published, unpaginated, 1975.

BARTLETT, C. S., JR., see Stocking, J, BELKNAP. D. F. 1. (and others). Amino acid geochronology applied to BARTLETI, C. S., JR., see Surbaugfu R. S. Pleistocene Coastal Plain sratigraph; preliminary results (abs.): Geol. Soc. Am., Abs. hograms, vol. 9, no. 2, p. 118, BARWIS, J. H. 1977. (Makuratb J. H.). Recognition of ancient tidal inlet sequence; 2. Application of amino acid geochronology to straligraphy of an example from the Upper Silurian Keyser Limestone in late Cenozoic marine units of the Atlantic Coastal Plain: Viginia: Sedimentology, vol.. 25, no. 1, p. 6l-82, 1978. Doctoral, Univ. Delaware, 1979.

BARWOOD, H.. BELL, R. T., see Robinson, E. S., 2. Notes on an occurrence in Virginia: Mineralog. Record, vol. I 0, no. 1, p. 48-49,1979. BEMENT, W. O. Sedimentological aspects of Middle Carboniferous BASS. M. N. sandstones on the Cumberland overthrust sheet: Doctoral. North American feldspathoidalrocks in space and time--discus- Univ. Cincinn^ti,1976. (182 p.). sion of paper by D. S. Barker, 1969): Geol. Soc. Am. Bull., vol. 81, no. 1 1, p. 3493-3499, 1970. BENANDER, L.E.,see Ramsey, E. W., L

BASU, A. BENDER,M. E. (and others). Re-evaluation of the use of undulatory extinction (Huggett, R. J.; Slone, H. D.). Heavy metals; an inventory of and polycrystallinity in detrital quartz for provenance interpre- existing conditionsl Wash. Acad. Sci. Jour., vol. 62, no.2,p. tation: Jour. Sed. Pet., vol. 45, no. 4, p. 873-882,1975. t4r',-t53. 1972.

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BEHRENDT, J. C. BERDAN, 1.M., see Copeland, M. J. (Klitgord, K. D.). High resolution aeromagnetic anomaly map of the U.S. Atlantic Continental Margin: U.S. Geol. Surv., BERG, W. W., see Freitag, G. R. Geophys. Inv. Map GP-931, 2 sheets, 1979. BERGER, P. S. BEHRENDT, I.C.,see Klitgord, K. D. l. Extension structures in the central Appalachians: Master's, Univ. West Virginia, 1978. BEIKMAN, H. M., see King, P.8.,3,4,6. 2. (Wheeler, R. L.). Sequence of outcrop-scale faulting, central Appalachians, and implications for fractured gas reservoirs PUBLICATION 120

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BLACKWELDER, P. L. BOBYARCHICK. A. R. (Pilkey, O.). Electron microscopy of quartz grain surface- The 1. Tectogenesis of the Hylas zone and eastern Piedmont near United States ezrstern Atlantic continental margin: Jour. Sed. Richmond: Master's, VPI-SU., 1976. Pet., vol. 42, no. 3, p. 520-526, 197 2. 2. (and othen). Field trip guide- Geology of the Piedmont along the James RiverbenveenMankin and Columbia, Virginia: VPI- BLACKWELL, D. D. see Roy, R. F. SU., Open-File Rept., unpaginate4 1976. 3. (and others). The Hylas "volcanic" rocksnor0rwestof Richmond BLANCHER, D. W., JR. are cataclastically retrograded gneisses (abs.): Geol. Soc. Am., 1. The petrology of the Maccrady Formation and the Greenbrier Abs. Programs, vol. 8, no. 2, p. 138-139, 1976. Group, Mississippian of the Hurricane Ridge syncline of 4. The Petersbury batholith, ln Evaluation and targeting of geo- southwest Virginia and West Virginia (abs.): Geol. Soc. 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Yirginia; reru arc sedimentation and volcanism (abs.): Geol. 7 .(Glover, L., ru).The Hylas znne, in Guides to field trips for Soc. Am., Abe . kograms, vol. 9, no. 2, p. I20-I21, 1977. Southeastern Section meeting, Geological Society of America 2.Trace element geochemistry of volcanic sequences of Mary- (Glover, L., III, et al): YPI-SU, p.7-ll,1979. land, Yirginia and North Carolina, and its bearing on the 8. Reconnaissance geologic setting of the Petersburg granite and tectonic evolution of the central Appalachians: Doctoral, Unvi. regional geologic framework for the Piedmont in southeastem of Kentucky, 1978. United States, in Evaluation and targeting of geothermal resources in the southereastem United States, Progress Rept., BLANKENSHIP, R. E. July l-September 30, 1978, (Costain, J. K., et al): U.S. Dept. Operational and envitonmental features of Virginia Pocahontas Energy, VPI-SU, Rept. VPI-SU 5U84,p. M-Nl,1979. no. 3 preparation planl Mining Cong. Jour., vol. 59, no. 4, p. 24 - 29, L973. BOCKOVEN, N. T. Petrology of gneissic rocks at selected localities in the east BLATT, H., see Sibley, D. F.,2. central Piedmont of Virginia (abs.): Va. Jour. Sci., Vol. 25, no. 2,p.899, 1974. BT N EY, D. J. (Pettry, D. E.). CarolinaBays on the Eastern Shore of Virignia, BOEHMER, W. R., see Swift, D. J. P., 7. in Proceedings of the43rd annualmeeting, Soil Science Sociery of America: Soil Sci. Soc. Am., Jour., vol.43, no. 3, p. 558-564, BOJTOS, PETER, see Hodder, R. W., 2. 1979. BOLAND, J. J. BLILEY, D.1., see Pettry, D. E., 4. A framework for evaluating powerplant siting decisions in the Chesapeake Bay (abs.): Doctoral, Johns Hopkins Univ., 1973. BLONDEAU, K. 1. (Lnwe, D. R.). Upper Precambrian glacial deposits of the Mount BOLLINGER, G. A. Rogers Formatio4 cenral Appalachians, USA, in Precambrian 1. Travel-time study of six central Appalachian earthquakes: Geology, sec. 1: Intl. Geol. Congress, no.24, Proc., no.24, p. Seismol. Soc. 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8. (Hopper, M. C.). Yirginia's two largestearthquakes; December BOND, G. C., seeManheim, F. T. 22, L87 5 and May 3 1, 1 897: Seismol. Soc. Am., Bull., vol. 6 1, no,4, p. 1033-1039, 1971. BOON, J. D., m 9. (Hopper, M. C.). The earthquake history of Virginia 1900- 1. Sediment transport processes in a salt marsh drainage system: 1970: Blacksburg, Dept. Geol. Sci., VPI-SU, 85 p., 1972. Doctoral, William and Muy, 197 4. 10. Virginia erthquakes during 1971 (abs.): Va. Jour. Sci., vol. 2. Optimized measwements of discharge and suspended sedi- 23,no.3,p. l3/', 1972. ment transport in a salt rnarsh drainage system: Mem. Inst., 11. Seismicity and crustal uplift in the southeastern United States, Geol. Bassin Aquitaine, no. 7, p. 67-73,1974. in The Byron N. Cooper Volume: Am. Jour. Sci., vol. 273-A, 3. Tidal discharge asymmetry in a salt marsh drainage system: p.3964o8,1973. Limnol. Oceanogr., vol.20, no. l, p,7l-80,1975. 12. Seismicity of the southeastern United States: Seismolog. Soc. Am., Bull., vol. 63, no. 5, p. 1785-1808, 1973. BOON, J. D., m, seeByrne, R. J.,5. 13. Earthquakemagnitude andintensity in the southeastem United States (abs.): Geol. Soc. Am., Ab6. Programs, vol. 5, no.5, p. BORNHOLD, B. 379, 1973. (Milliman, J. D.). Generic environmental control of carbonare 14. (Gilbert, M. C.). A reconnaissance microearthquake survey of mineralogy h Serpulid (Polychaete) tubes: Jour. Geology, vol. the Hot Springs, Virginia area: Seismological Soc. Am., Bull., 81, no. 3, p.363-373,1973, vol. 64, no. 6, p. L7l5-1720,1974. 15. A catalog of southeastem United States earthquakes 1754- BOSE, S. K., see Force, E. R., 2. 1974: VPI-SU, Res. Div., Bull., no. 101,68 p.,1975.

I 5 . A microearthquake survey of the cental Virginia seismic zone: BOTTINO, M.L., see Fullagar, P. D., 1. Ear0rquake Notes, vol. 46, nos., l-2,p.3-13, 1975. 17. (Stover, C.W.). List of intensities, epicental distances, and BOUCOT, A. J., see Berry, W. B. N. azimuths for the 1897 Giles County, Virginia earthquake and 1969 Elgood, West Virginia earthquake: U.S. Geol.. Survey, BOUCOT, A. J., see Denniso& J. M., 14. Open-File Rept., no. 78-1017, 18 p., 1978. 18. Seismic hazard in Virginia: Va. Miner., vol.24, no.4, p. 29- BOULE. M. E. 35. 1978. 1 . Geomorphic interpretation of vegetation on Fisherman Island, 19. Attenuation of the Lg phase and the determination of n1 in the Virginia: Master's, William and Mary, (VIMS), 1976. southeastern United States: Seismol. Soc. Am., Bull., vol. 69, 2. Geomorphic interpretation of vegetation of a low-lying barrier no. t, p.45-53, 1979. island (abs.): Geol. Soc. Am., Abs. Programs, vol. 8, no.2, p. 20. (Mathena, Ellen; Murphy, A, compilers). Seismicity of the t40-r4r, 1976. southeastern United States, July I, 1977-June 30, 1979: South- 3. (Otvos, E. G., Jr.). Origin of Fisherman Island; Discussion and east. U.S. Seism, Network, Bull., nos. 14, 1978-1979. reply: Geol. Soc., Am., Bull., vol. 89, no. 12, p. 1786, 1978.

BOLLINGER, C. A., see Ayers, R. L., 3,4. BOURLAND, W. C. 1. Tectogenesis and metamorphism of the Piedmont from Colum- BOLLINGER, c. A., see Chapman, M. C., 2. bia to Weswiew, Virginia along the James River: Master's, VPI-SU, 1976. BOLLINGER, G. A., see Glover, L. m, 9. 2. (Glover, L., III; Polan4 F. B.). Lakeside fault zone; includes early ductile and later brittle deformation, iz Guides to field BOLLINGER, G. A., see Griffiths, D. rips l-3 for Southeastem Sectionmeeting, Geological Society of America (Glover, L., Itr, editor, et al): VPI-SU, p. 17-18, BOLLINGER, G. A., see Hopper, M. C., 1,2,3. 1979,

BOLLINGER, G. A., seel.ar^gu,C.J. BOWEN, P. R. Variations in grain size parameters and beach profiles during a BOLLINGER, G. A., see Moore, LP.,2. tidal cycle at Fort Story, Va., (abs.): Va. Jour. Sci., vol. 29, no. 2,p.79, 1979. BOLLINGER, G. A., see Nuttli, O. W. BOWIN. C. O. BOLLINGER, G. A., see Severy, N. I. (Grow, J. A.). Marine gravity measurements along the Atlantic continental m:ugin (abs.): EOS (Am. Geophys. Unio4 Trans.), BOLLINGER, G. A., see Stewart, D. M. vol. 57, no.4, p. 265,1976.

BOLUS. R. L. BOWIN, C. O., see Grow, J. A., 1, 3, 4. (Fang, C. S.; Chia, S. N.). The design of a thermal monitoring system: Mar. Tech. Soc., Jour., vol. 7, no 7 , p.36- BOWLES. G. A. 40. 1973. The elusive gold of Goochland: Goochland Co. Hist. Soc. Mag., vol.5, no.2, p.9-L7,Autumn" 1973. 10 VIRGIMA DIVISION OF MINERAL RESOI.]RCES

BOWMAN, J. C., JR. 2. (Dawso4 J. W.). Botetourt County growd wat€r present Beach nourishment from offshore maintenance dredging, Vir- conditions andprosp€cts: Va. StateWaterControlBoard, Plan- ginia Beach, Virginia; a case history: Association of Eng. ning Bull. 304, 66 p.,1976. Geol., Annu., 19, 9 p., 1976. BREGMAN,M.L. BOWMAN, J. C., JR., see Fisher, P. R. (Francis, R. E., Jr.). Geology, gravity, and magnetics at juncare ofsouthern and c€ntral Appalachians, New Castle BO\ilMAN, J. are4 Craig Cormty, Virginia: Am. Assoc. Petroleum Geol., (Huie J.). Downhole television investigation of cavernous Bull., vol. 57, no. 4, p. 679-687, 1973. formdation conditions, Gathright Dam, Virginia (abs.): Assoc. Eng. Geol., Ann. Mtg., Programs, Abs., no. 15, p. 18-19, 1972. BRETSKY, P. W. JR. Upper Ordovician ecology of the central Appalachiurs (with BOYD,F.M. German and Russian abs.): Yale Univ. Peabody Mus. Nat. The sedimentological andpaleontological signific rurce ofC lunn History Bull. 34, 150 p., 1970. congregata frofirthe Yorktown Formation (Early Pliocene) in southeastern Virginia (abs.): Va" Jour. Sci., vol. 30, no. 2, p. 29, BRETSKY, S. S. 1979. A possible case ofphyletic gradualism in Paleocene Bivalvia (Mollusca) (abs.): Geol. Soc. Am., Abs. Programs, vol. 6, no. BOYD,P.M. 7 , p. 566, 1974. The Fries fault near Riner, Virginia; a polydeformed ductile deformationzone (abs.): Geol. Soc. Am., Abs. hograms, vol. BRICKER, O., see Bray, I. 11, no.4, p.172,1979. BRICKER, O., see Troup, B. N., l. BOYLARD, T. H. 1. Empirical relationships between barier island hydrology and BRINCKMAN, E. E. physiography: Master's, Univ. of Virginia, 1978. (verson, W. F.). Heavy metals in the Chesapeake Bay- 2. (and others). Freshwater reserves of mid-Atlantic coast barrier Chemical and biological narsport (abs.): Geol. Soc. Am., Abs. islands: Environ. Geology, vol. 3, no. l, p. l-ll, 1979-80. Programs, vol, 6, no. l, p. 7, 1974,

BOZON, C. N., see Heyl, A. V, 1,5. BROBST. D. A. l. (Pratt, W. P., eds.). United States mineral resources: U.S. Geol. BRADY, J. J., see Fleischer, P. Survey, hof. Paper, no. 82Q 722p.,1973. 2. Increasing Appalachiab contibution to U. S. supplies, rz Pro- BRANDON B. L. ceedings of the Appalachian Mineral resources evaluation con (Noakes, J. E.). University of Georgia radiocarbon dares II: ference; Washingtoq D. C., June 22-24., 1976 (Simoq A. 8., Radiocarboq vol. 14, rc. 2, p. 486497, 1972. chairperson): Appalachian Regional Comm., p. 59-79, L97 6.

BRANN, D. C. BROOKS, D. J. (Kent, L. M. S.). Catalogue of the type and figrned specimens (DeWall, A. E.). Boron concentration in ChesapeakeBay sedi- in the Paleontological Research Institution: Bull. Am. Paleon- ments, paleosalinity and baynouth uplife Chesapeake Sci., tolo., vol.40, no. 184 995 p., 1960. vol. 17, no.3, p. 221-224,1976.

BRAI.JN, D. D. BROUGIITON P. L. l. The Potomac River basin; a bibliography of reference mar€ri- l. Additional data on the carbidimite formation: Natl. Speleol. als: Interstate Comm. Potomac River Basin, 43 p., 1974. Soc. Bull., vol. 33, no. 3, p. 123-125, 197 l. 2. The relation of rock resistance to incised meander form in the 2. Structural geology of the Rrlaski-Salem thrust sheet and the Appalachian Valley md Ridge province: Doctoral, John eastem end of the Christiansburg window, southwestem Vir- Hopkins Univ., 1976. ginia: Master's, VPI-SU, 1971. 3. Carbonatepetrologyof silicifiedKnoxGroup dolomites, Chris- BRAY, J. tiansburg fenster, southwestern Virginia (abs.): Va. Joru. Sci., @ricker, O.; Troup, B.). Geochemistry of the interstitial waters vol.22, no. 3, p. 120,1971. of the sedimentsof ChesapeakeBaynutients (abc.): Geol. Soc. 4. Klippen of the Max Meadows thrust of the Chrisriansburg Am., Abs. Programs, vol. 5, no. 2,p. 141, 1973. window, southwestern Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 3, no. 5, p. 298, 197 1. BRAY, J., seeTroup, B. N., l. 5. Diagenesis of Knox Group in Christiansburg fenster, southwestern Virginia: Am. Assoc. Pet. Geologiss, Bull., vol. 56, REEDING,N. K., JR. no.5, p. 871-88L,1972. l. (Dawson, J. W.). Roanoke County ground water, present 6. Strucnne of the Pulaski-Salem thrust sheet and the eastem end conditions andprospects: Va. State WaterControlBoard, Plan- of ttre Christiansburg window, southwestem Virginia: South- ning Bull, no. 301, 72p.,1976. eastem Geology, vol. 14, no. l, p. L4.,1972. PUBLICATION 120 l1

BROWER, J. C. zone of fresh water, Atlantic coastal Plain North Carolina 1. (Veinus, J.). Middle Ordovician crinoids from sourhwestem through New Jersey: U. S. Geol. Survey, Prof. Pryer 881, 47 Virginia and eastern Tennesse: Bulls. Am. Paleontol., vol. 66, p.,1976. no. 283, 725 p.,1974. 2. (Veinus, J.). Ontogeny of Hybocrintts purlctatus (Miller and BROWN, P. M., see Swairu F. M.., 1. Gurley), anOrdoviciancrinoid: krt. Assoc. Math. Geol., Jour., vol. 7, no. 2" p. 129-147, L975. BROWN. P. R. Incipient metamorphic fabrics in some mud-supported carbon- BROWN, D. L. ate rocks: Jour. Sed- Pet., vol. 42, rro. 4, p. 841-847 , 1972. 1 . Techniques for quality-of-water interpretations from calibrated geophysical logs, Atlantic Coastal area: Ground Water, vol. 9, BRO\ryN, W. R. no.4, p. 25-38,1971. l. Investigations of the sedimentary recod in the Piedmont and 2. (Silvey, W. D.). Undergrormd srorage and retrieval of fresh Blue Ridge of Virginia in Studies of Appalachian geology- water from a brackish-water aquifer, ln Underground water central and southern: New York, Interscience Publishers, p. management and artificial recharg, Preprints of Papers, vol. l: 335-349,1970. Tulsa, Okla., Am. Assoc. Pet. Geologists , p. 379419, L973. 2. (Criswold, T. B.). Superposed folding in the Arvonia Slate 3. (Silvey, W. D.). Undergrorurd srorage and retieval of fresh distict, Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. water from brackish-water aquifers (abs.): Am. Assoc. pet. 2, no.3, p. 198, 1970. Geologists, Bull vol.57, no. 8, p.1592-1593,1973; Va. Jour. 3. Evidence in Virginia for hecambrian separation of Norrh Sci., vol. 25,no.2, p. 89, 1973. America from Africa (abs.): Geol. Soc. Am., Ab6. Programs, 4. (Silvey, W. D.). Artificial recharge to a fresh-water-sensitive vol. 5, no. 5, p. 381-382, 1973. brackish-water sand aquifers, Norfolk, Virginia: U. S. Geol. 4. (Rosa E.). Multiple deformations and contrasting minor struc- Survey, Prof. Paper 939,53 p.,L977. hual elements in major rock units near Lynchburg, Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 6, no.4,p.337, BROWN,G.A. t974. 1. (Cosner, O. J.). Groundwater conditions in Franklin area, 5. Tectonic melange (?) in the Arvonia Slate district of Virginia southeastern Virginia: U.S. Geol. Survey, Open-File Rept.,29 (abs.): Geol. Soc. Am., Abs. Programs, vol.8, no.2"p.142, p.,1973. r976. 2. (Cosner, O. J.). Grormd-warer condirions in the Franklin are4 6. Field guide to the Arvonia-Schuyler disuicg rn Guides to field southeastern Virginia: U.S. Geol. Survey ,Hydrol. Atlas, no. trips l-3 for Southeastern Sectionmeering, Geological Society HA-538, 197 4. Q sheets). of America (Glover, L., trI, ed., et al): Va. Polytech. Inst. & State Univ., p. 74 -33, 1979. BROWN. G.E.,see Hrlow, G. E. BROWN, W. R., see Blackbum, W. H. ,1, 2. BROWN, H. S.,seeTilden, J.8., 1,2. BROWN, W. R., see Bland, A. E., l. BROWN, L. D. l. Recent vertical crustal movements from geodetic measure- BROWN, W. R., see Davis, P. A.,Jr.,2,3. ments- Alaska and the eastern U.S.: Doctoral, Comell Univ., r976. BROWN, W. R., see Kaldy, W. J.,2. 2. (Olivea J. E.). Vertical crustal movemens from leveling data and their relation to geologic structure in the eastern United BRLJNFELT, A.O.,see Ragland, P. C., 1. States: Revs. ofGeophys. and Space Physics, vol. 14, no. 1, p. 1335, t976. BRUSH, E. R. 3. Recent vertical crustal movement along the east coast of the The relationship of borbm sediments to the current-generated United States: Tectonophysics,vol. M, no. 14, p. 205-231, topography on Crumps Bank ard Willoughby Bank, southem 1978. Chesapeake Bay, Virginia: Master's, Old Dominion Univ., t978. BROWN, P. J. Energy from shale; a little used nanral resource, rn Naurral gas BRYANT. BRUCE fromunconventional geologic sources: Natl. Acad. Sci., p.89- (Reed, J. C.). Structural and metamorphic history of the 99,r976. southem Blue Ridge, in Srudies of Appalachian geology-- Central and southem: New York, Intersci. Publ., p. 213-226, BROWN,P.M. 1970. 1. (Miller, J. A.; Swain, F. M). Strucural and stratigraphic fr amework and spatial disaibutionof permeabitty of the Atlan- BUCHAN, R. L. tic Coastal Phill" North Carolina ro New York: U.S. Geol. (Willis, J. L.). The Chesapeak Bay; ealy scientific activity Suwey, Prof. Paper 796,79 p.,1973. along its shores (abs.): Va" Jour. Sci., vol. 22,no.3,p. L2A, 2. (Rei4 M. S.). Geologic evaluation of waste storage potential 1971. in selected segments of the Mesozoic aquifer system below the t2 VIRGINIA DIVISION OF MINERAL RESOURCES

BUCK, W. R. Cambrian Shady Dolomite of southwesern Virginia, iajlhe A geological and geophysical study of the Green Springs ByronN. Cooper Volume: Am. Jour. Sci., vol. 273-A,p.?52- pluton, l,ouisa Cormty, Virginia (abs.): Va. Jour. Sci., vol. 29, 260, 1973. no.3, p.95, 1978. BYRNE, R. J. BULLARD, C. F, 1. Studies of the barrier-island system, eastern shore of Virginia Soil survey of Campbell County and Ciry of Lynchburg, (abs.): Natl. Coastal Shallow Water Res. Conf., Abs., no. 2, p. Virginia: U. S. Soil Conserv. Sew., 121 p., 1977. 34. r97r. 2. Recent shoreline history of Virignia's barrier island: Va. Jour. BULLARD, P. F. Sci., vol. 24,no.3, p. 158, 1973 Thefeasibility of developing forecastsystems !opredictchanges 3. (AndersorL G. L.). Shoreline erosion in Virginia's tidal rivers in beach sand volume on ocean beaches during storms: Mas- and Chesapeake Bay- 1850-1940: Va. Jour. Sci., vol. 24, no. ter's, William andMary, ffIMS), 1971. 3, p. 158, 1973. 4. @ullock, P.; Tyler, D. G.). Response characteristics of tidal BULLOCK, P. A., seeByrne, R. J.,4. inlet- A case study, in Geology and engineering (Cronin, L. E., ed.), vol.2: N.Y., Acad. Press, Inc., p.201-216, 1975. (abs.), BUNCH, J. W. EOS (Am. Geophys. UniorL Trans), vol. 54, no .4,p.333,1973. Beach nourishment at VilginiaBeach, Virgini4 in Coastal En- 5. @oon, J. D., Itr). Speculative hypothesis on the evolution of gineering Conference, 12th, Proc.: N.Y., Am. Soc. Civ. Eng., barrier island-inletlagoon systems; II, a case study, Wachapre- vol. 2, p. 967-973,1970. ague, Virginia (aba.): Geol. Soc. Am., Abs. Programs, vol. 8, no.2, p. 144,1976. BUNKER, C.M., see Neuschel, S.K., 2. BYRNE, R. J., sea DeAlteris, J.T.,2,3,4. BUNNELL, D. Williams Cave; a "rediscovered" old-timer becomes Virginia s BYRNE, R. J., see Gutman" A. L., l. seventh longesf NSS News, vol.37, no. 11,p.255-259,1979. Also, Cavalier Caver, vol. 13, no.2, " .9-16, 1979. BYRNE, R. J., see Goldsmith, V., 2.

BUSH, C. A., see Neuschel, S. K.,2. BYRNE, R. J., see Sovich, J., l.

BUTLER, J. R. CALHOI.JN, T. A. Comments on zeolite formation in the Carolina Piedmont (Kell, R. E.). Effect of the Price Mormtain anticline upon the (abs. ): Geol. Soc. Am., Abs. Programs, vol. 9, n o. 2, p. 124 - 125, Pulaski thrust sheet near Blacksburg, Virginia: Va. Jour. Sci., 1.977. vol. |4, no. 3, p. 158, 1973.

BUILER, J. S., see Saleh, F. Y. CALLAHAN,W. H. (McMurry, H. V.). Geophysical exploration of Mississippi BUZAS, M. A., see Gibson, T. G., 3. Valley- Appalachian t)?e strata-bund zinclead deposits, rn

Morley, L. W., ed., Mining and groundwater geophysics, I 967 : BUZZANELL, P. J. Canad4 Econ. Geol. Rept., no. 26,p.25A360, 1970. (McCinty, K. K., m). Environmental problems in the coasral and wetlands ecosystems of Virginia Beach, rn The collection CALLENDER,E., see Heam, P., 1, 2. frnal report; central Atlantic regional ecologicical test site (CARRETS) project, vol. 10: U. S. Geol. Survey, 13 p.,1975. CAMP, DRESSER, AND MCKEE (Cosponsored by NASA Goddard Space Center). Potomac-Shenandoah River basin; summary report; Vol. V-A, Basinwater quality managementplan: Va. StateWater ConEol BYBELL. L. M. Board, Bur. Water Contol Manage. Plann. Bull., no. 21 1-A, 70 (Govoni, D. L.). Preliminary calcareous nannofossil zonation p., 1975. of Brightseat and Aquia formarions (Paleocene) Maryland and Virginia- Suatigraphic implications (abs.): Am. Assoc. Pel CAMP. J. D. Geologists Bull., vol. 61, no. 5, p.773-774, 1977. (Miller, E. M.). Floodof August 1969 in Vnginia: U.S. Geol. Suney, Open-File Rept., 120 p., 1970. BYBELL, L.M., see Andrews, G. W. CAMPANA, M. E. BYRD, W. J. Jointing and foliation in Petersburg granite near Richmond 1. Petrology of the Cambrian Shady dolomite in North Carolina, (abs.): Ya Joru. Sci., vol. 21, no. 3, p. 132, L970. northeast Tennessee and southwestern Virginie Doctoral, Univ. North Carolina, 1973. CAMPBELL, D. E. 2. Petrology of the l.ower Carnbrian Shady Dolomite (abs.): Suspended matter and light attenuation in a turbid estuary: Geol. Soc. Am., Abs. Programs, vol. 5, no. 5, p. 383, 1973. Master's, Old Dominion Univ., 1977. 3. (Weinberg, E. L.; Yochelson, E. L.). Salterella in the Lower PUBLICATION I2O r3

CAMPBELL F. H., see Bollinger, G. A.,7. CARPENTER, W D. ,JR. Re-examination of the regional unconformity in the Carobon- CAMPBELL. J. K. iferous strata of Buchanan and Tazewell counties, Yirginia: l. (Mathesoq G. M.). Changing character of the Salwille fault Doctoral Univ. of South Carolina, 1974. near Newport, Giles Cormty, Virginia: Va. Jow. Sci., vol. 24, no.3, p. 158, 1973. CARR, LC.,see Magette, W. L. 2. Beekmantown Formation, Middle Ordovician limestone rm- confomity on the northwest limb of the Green Ridge mticline CARR, R. A. near Fincastle, Virginic Master's, VPI-SU, 1975. Factors controlling the distribution of iron and manganese in 3. Tectonic implicatioru for Middle Ordovician time based on the the Potomac/Chesapeake estuary (abs.): EOS (Am. Geophys. Knox-Middle Ordovician unconformity near Fincastle, Union, Trans.), vol. 52, no. 4, p. 36L,1971. Botetourt Cormty, Virginian (abs.): Geol. Soc. Am., Abe . hograms, vol. 7 , no. 4, p.476, L975. CARROLL, R. I. (and others). Vertical elecuical soundings in tlre eastem shore CAMBELL, L. D. of Virginia (abs.): Va. Jour. Sci., vol. 28, p.94, 1977 . ^o.2, l. Paleoecology of the Lone Starlndusries Pit, YorktownForma- tion, Chuckatuclq Yirginie Doctoral, Univ. South Carolin4 CARRON, M. J. r976. 1. Geomorphic processes of a drowned river valley--Lower York 2.(Campbell, S. C.). Paleo-zoogeography of Pliocene Mollusca River estuary, Virginia: Master's, College of William and frorn eastern North America (abs.): Geol. Soc. Am., Abs. ko- Mary,1976 (YIMS) grams, vol. 8, no. 2, p.146,1976. 2. Geomorphology of moderately suatified Coastal Plain estuary 3. (Cambell, S. C.). A lithofacies model for the lone Star (abs.): Geol. Soc. Am' Abs. Programs, vol. 8, no.\p.L47, Industries pit, Chuckatuck, Virginia (abs.): Geol. Soc. Am., 1976. Abs. kograms, vol. 9, no. 2, p. 126, 1977. 3. The Virginia Chesapeake Bay- Recent sedimentation and paleodrainage: Doctoral, College of William and Mary, School CAMPBELL L.D., see Richards, H. G., 5. of Marine Science, 19?9.

CAMBELL, L.D., see Spencer, R. S. CARTER, H. A., see Schubel, J. R.,5.

CAMBELL, S. C., see Campbell, L.D.,2,3. CARTER. J. B. Soil survey of Louisa Counry, Virginia U.S. Dept. Agric., Soil CARBONE,V. A. Conserv. Serv., 106 p., 1976. Phytoliths aspaleoecological indicators: N.Y. Acad. Sci., Ann., vol. 288, p. 194-205, 1977. CARTER, V. 1. (Smith, D. G.). Utilization of remotely-sensed data in the CARDWELL. D. H. management of inland wetlands, in Management and utiliza- Future petroleum potential of West Virginia, Virgini4 and tion of remote sensing data: Falls Church, Va., Am. Soc. Pho- Maryland, in Funre petroleum provinces of the United States: togramm., p. lzt4-158, 1973. Am. Assoc. Pet. Geologists, Mem. 15, vol.2, p. 1248-1253, 2.(Schubert, J.). Coastal wetlands analysis from ERTS MSS l97l digital data and held spectral measuremenfs, in Ninth Intema- tional Symposium on Remote Sensing of Environment: Envi- CARLSON, E. G. ron. Res. Inst. Mich., Ann Arbor, Mich., vol. 2,p.124l-1260, Minor structures associated with a Triassic border fault (abs.): 1974. Va. Jour. Sci., vol. 24,no.3,p.156, 1973 3. (Andeno4 R. R.). Coastal wetland mapping in the central Arlantic region: U.S. Geol. Survey, Prof. Paper 929, p. 277 - CARNES, J. B. 279.1976. @ergstrom, S. M.). On the stage suMivision of the North 4. Computer mapping of coastal wetland: U.S. Geol. Survey, American lower Middle Ordovician; biostratigraphy and corre- Prof. Paper 929, p. 280-282, 197 6. lation of Ore Ashby Stage (abs.): Ceol. Soc. Am., Abs. Pro- 5. The Great Dismal Swamp of Virignia and North Carolina: U.S. grams, vol.5, no.4, p.307,1973. Geol. Snrvey, Prof. Paper 929, p. 3 1 6-320, 197 6. 6. (and others). The Great Dismal Swamp, management of a CARNES, J.8., see Sweet, W. C. hydrologic resource with the aid of remote sensing: Water Resow. Bull., vol. 13, no. 1, p. l-12,1977 . CARPENTER, R. H. 7. Remote sensing applications to the Dismal Swamp, in The (Fagan, L M.; Wedow, H., Jr.). Evidence on the age of barite, GreatDismal Swamp (Kirl PaulW., Jr., ed.): Charlottesville, zinc, and iron minerliazation in the l-ower Paleozoic rocks of Va., Univ. Press Va., p. 80-100, 1979. east Tennessee: Econ. Geol., vol. 66, no. 5, p. 792-798, 197 l. 8. (Gammon, P, T.). Great Dismal Swamp vegetation cover map: 2. Some potential exploration guides for cupriferous pynhotite U.S. Geol. Surv., Open-file Rept. 76-615,1976. deposits in the Blue Ridge (abs.): Geol. Soc. Am., Abs. Programs, vol.3, no.5, p.300-301, 1971. CARTER, V., see Anderson, R. R., l,2. t4 VIRGINIA DIVISION OF MINERAL RESOURCES

CARTER, W.P., see Kutina, J. Virginia and West Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 7, no. 6, p. 733, 197 5. CARUCCIO, F. T. 3. Environmental interpretation of conodont distribution in the (Ferm, J. C.). Paleoenvironment-predicior of acid mine drain- Denmar Formation (Early Chesterian) in the Hunicane Ridge ageproblems (abs.): Geol. Soc. Am., Abs. Programs, vol. 6, no., syncline of southwestern Virginia and West Virginia (abs.): 7,p.683-684,1974. Geol. Soc. Am., Abs. Programs, vol. 9, no. 5,p.582, 1977.

CASADEYALL, T. CHAMPMAN, M. C. The Nutbush Creek dislocatio4 Vance County, North Caro- 1. Seismic velocity structure of cenftal Virginia: Master's, VPI- lina, and Mecklenburg Cormty, Virignia; a possible fault of re- su, 1979. gional significance (abs.): Geol. Soc. Am., Abs. Programs, vol. 2. @ollinger, G. A.). Tripartite and refraction velocity studies in 9, no. 2, p. 127 -128, 1977 . cental Virginia (abs.): EarthquakeNotes, vol.50, no.3, p. 18- 19. 1979. CASIIION, W. W., see Cooper, B. N., 3. CHAPMAN, R. S. CAVALLARO, J. A, (Wilcher, R. L.). Some properties of Coastal Plain lake sedi- (Johnston, M. T.; Deurbrouch A. W.). Sulfur reduction ments (abs.): Va. Jour. Sci., vol. 25, rc.2, p.90, L974. potential of the coals of the United States; a revision of Report of Investigations 7633: U.S. Bur. Mines Rept. Inv.8118, CHAUDHRY. Y. M. 323 p., r916. (Contractor, D. N.). Application of the implicit method to suges in open channels: Water Resour. Res., vol.9, no. 6, p. CEDERSTROM, D. J. 1605-1612, 1973. L. Evaluation of yields of wells in consolidated rocks, Virginia to Maine: U.S. Geol. Survey, Water-supply Paper 2021, 38 p., CHAVIS, D. W. 1972. Southern gold: N.Y., Vantage Press, 86 p.,1977. 2. (andothers). Summary appraisals of thenation's ground-water resources; South Atlantic-Gulf Region: U.S. Geol. Survey, CHAYES. F. Prof. Paper 813-0, 35 p., 1972. Another last look at G-l and W-l: Mathematical Geology, vol. 3. Cost analysis of ground water supplies in the North Atlantic 2, no. 2, p. 207 -209, L97 0. region, 1970: U.S. Geol. Survey, Water SupplyPaper2}34, 48 p., 1973. CHEN, C. N. Evaluation and control of soil erosion in urbanizing watershed CHALCRAFT, R. G. in Proceedings of the National symposium onurbanrainfall and A peeographic study of Mesozoic dolerites from eastem North runoff and sediment control; July 29-31,1974 (Kao, D.T.U., America: Doctoral, Univ. North Carolina, 1972. ed. et al): l,exingto4 Ky., Univ. Kentucky, Coll. Eng., p. 161- r73, r974. CHANG, C.

(Wanke, H.). B eryllium- 1 0 in iron meteorites, their cosmic-ray CHEN, H. S. exposure and terrestrial ages, Paper 33 in Meteorite research A mathematical model for water quality analysis, iz Verifica- (Millman, P.M., ed.) - Symposium, Vierur4 1968, Proc.: N.Y., tion of mathematical and physical models in hydraulic engi- Springer-Verlag, p. 397 406, 1969. neering: Am. Soc. Civ. Eng., Hydraul. Div., Annu. Spec. Conf., Proc., n. 26, p. 350-357, 1978. CHANG. F. F. M. A sample comparison of the geomorphic character of two river CHEN. P. basins as related to susceptibility to bridge failure: 35 p., 1974. l,ower Paleozoic stratigraphy, teclonics, paleogeography, and (Rep. no. FHWARD-74-74). Available from NTIS. oil-gas possibilities in the central Appalachians (West Virginia and adjacent states). Pt. I, Stratigraphic maps: W. Va., Geol. CHAO, YTINC-YAO & Econ. surv., Rept. Inv.26-1, 141p.,1977. Wave refraction phenomena over the continental shelf near the Chesapeake B ay entrance: U.S. Army, Coastal Eng. Res. Cent., CHERRYWELL. C. H. Tech. Memo., no.47, 53 p.,1974. 1. hon ores in Page and adjoining counties, Virginia (abs.): Va. Jour. Sci., vol. 25, no. 2, p. 90, 197 4. CHAPLIN, J. R. 2. Geology of the Hoak-Hershberger Hills are4 Page County 1. Conodonts of Mississippian age from the Hurricane Ridge (abs.): Va. Jour. Sci., vol.26, no. 2, p. U,1975. syncline in southwestern Virginia and adjacent West Virginia (abs.): Geol. Soc. Am., Abs. kograms, vol. 3, no. 5,p. 302-303, CHESAPEAKE RESEARCH CONSORTIUM 1971. Chesapeake Bay baseline data acquisitions; appendix XI, 2. Factors controlling the distribution and abundance of Missis- Shoreline erosion: Env. Prot. Agency, Wash. D.C., Rept no. sippianconodonts from ttre LittleValley Formation andHillsdale EPA-903/9-78-030, 301 p., 1978. Limestone in 0re Hurricane Ridge syncline of southwestem PUBLICATION 120 15

CHESTNUT, K. T., JR., seeWaltz,D.H. CLEARY, W. J. (Ayers, M. A.). Sand dispersal pattems and turbidite sedimen- CHIA, S. N., see Bolus, R. L. tation on the Virginia and North Carolina outer continental margin (abs.): Geol. Soc. Am., Abs. kograms, vol.9, no.2, p' CHINNERY,M. A. r28-L29. 1977. A comparison of the seismicity of three regions of the eastem United States: Seismol. Soc. A., Bull., vol. 69, no.3, p.757- CLEMENT, S. C. 772, 1979. 1. Petrology of metamorphosed volcanic rocks near Hylas, Vir- ginia (abs.): Va. Jour. Sci., vol. 21, no. 3, p. 132, 1970. cHow,T.I. 2. (Ribbe, P. H.). New locality, formula, and proposed structure (Earl, J. L.). Lrad isotopes inNorth American coals: Science, for reyerite: Am. Mineralogists, vol. 58, nos. 5-6,p.517-522, vol. 176, no.4034, p.510-511, 1972. 1973. 3. (Goodwin, B.K.). Metamorphic zonation of the eastem Pied- CHRISTOPHER, R. A., see Andrews, G. W. mont of Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 9, no. 2, p. l2l-130, 1977 . CHRISTOPHER, R. A., see Sohl, N. F. 4. (and others). A possible domal structure in the outer Piedmont of Virignia (abs.): Geol. Soc. Am., Abs. hograms, vol. 6, no. CIOLKOSZ, E. J. I,p.12, r974. (and others). Slope stability and denudational processes; cen- 5. Tracing the origin of red earthenwares through clay chemistry fial Appalachians: Geol. Soc. Wash., D.C., 30 p., 1971. (abs.): Va. Jour. Sci., vol.29, no.2, p' 95,1978.

CLARK. S. CLENDENING, J. B. A plate tectonics model for the southern Appalachians: Doc- Cambrian acritarchs from easternTennessee and western Vir- toral, Univ. of North Carolna" 1974. ginia (abs.): Palynology, vol.2, p. 216,1978.

CLARKE, J. W. cloos. E. 1. (and others). Directory of geological research in the southeast: 1. Microtectonics along the western edge of the BIue Ridge, Southeastern Geology, Spec. Publ. no. 3, 104 p., 1971. Maryland and Virginia: Johns Hopkins Univ., Stud. Geol., no. 2. Blue Ridge anticlinorium in northern Virginia (abs.): Va. Jour. 20,234 p.,1971. Sci., vol. 21 , no. 2, p. 77 , 1976. 2. Experimental imitation of the uptumed Precambrian surface along the Blue Ridge, Maryland and Virginia, in Appalachian CLARKE, J. W., see Espenshade, G. H., 3. structures, origin, evolution, and possible potential for new exploration frontiers: Morgantown, W. Va. Univ. W. Va. Geol. CLARKE, J. W., see Lukert, M. T.,4. Econ. Survey, p. 17-37, 1972.

CLARKE. M. R. CLOUD. PRESTON (Fitch, J. E.). First fossil records of cephalopod statoliths: Precambrian of North America: Geotimes, vol, I 6, no. 3, p. 1 3 - Nahre, vo}.257, no.5525, p.380-381, 175, 18.1971.

CLAY, J. W. COBB, ERNEST, see Yotsukura, Nobuhiro Soil swvey of Henrico County, Virginia: U.S. Dept. Agric., Soil Cons. Ser., 119 p.,1975. COBB, L. B. (Radford l,eRoy; Glascock, M.). Atlantic Coastal Plain geo- CLAYPOOL, G. E. thermal testholes, Virginia; hole completionrepors: U.S. Dept. (Ihrelkel4 C. N.). Chemical and isotopic composition of gas Energy, Rept. no. NVO-1558-4 (vol. 2), variously paginated, from Devonianblack shalecanned core samples, MartinComty, 1979. Kentucky, and Wise Counsy, Virginia in heprints, First East- em gas shales symposium (Schott, G. L., et al), Morgantowrl COCH, N. K. W. Va.: U. S. Energy Res. Dev. Adm., Morgantown Energy l. Geology of the Newport News South and Bowers Hill quad- Res. Center, p. 438-449, 1977 . rangles, Virginia: Va. Div. Miner. Resou. Rept.Inv' 28,26p', 197t. CLAYTON, J. W. 2. (Krinsley, D. H.). Comparison of stratigraphic and electron An analysis of septic tarik survival data from 1952-L972 n microscopic studies in Virginia Pleistocene coastal sediments: Fairfax Cormty, Virginia" ia Water pollution conuol in low Jour. Geology, vol. 79, tro. 4, p. 426437, 197 l. density areas (Jewell, W. J. and Swarm, R., eds.): Hanover, N. 3. Clhwber, D. L.; Goddar4 J.). The age of the Norfolk Forma- H., Univ. Press New England, p.75-87,1975. tion, southeastVirginia(abs.): Geol. Soc. Am., Abs. Programs, vol. 4, no. 7,p.474-475, L972. CLAYTON, T.L.see Guy, H. P.,2. COCH, N. K., see Oal$, R. Q., Jr., 1. I6 VIRGINIA DIVISION OF MINERAL RESOURCES

COFFMAN, J. L. COMER. C. D. (and others). United States earthquakes, 1973: U.S. Earth- Prince William County ground water, present conditions and quakes, vol. 1973, 1L2p.,1975. prospects: Va. StateWater ControlBoard, Plarning Bull. 303, 74 p., r976. COGBILI* A. H. Gravity data inthe southeastem United States, inEvaluation and CONANT.I.,OUIS C. targeting of geothermal resources in the southeastem United 1. @lack, R. F.; Hosterman, J. W.). Pots in deposits of upland States; progress report, April I, 1978-Jrure 30, 1978 (Costain, J. gravels in Maryland and Virginia (abs.): Geol. Soc. Am., Abs. K., et al): U.S. Dept. Energy, Rept. no. VPI-SU-5648-3, C65- kograms, vol. 6, no. 1, p. 15-16, 1974. cll0,1978. 2. @lack, R. F.; Hosterman, J. W.). Sediment-filledpots inupland gravels of Maryland and Virginia: Jour. Res., U.S. Geol. Surv., COHEE, G. V., see DeWitt, W., Jr.,4,6. vol. 4, no. 3,p.353-358,1976.

COLE, G. A. CONDIT, C. D. (Williams, D. A.; Smi0r, C. J.). Regional coalification pauerns Mineralogy of the Petersburg Granit exposed in the Tidewater in eastern Kennrcky, Virginia, West Virginia, Ohio, Maryland Stone Quarry, Richmon4 Virginia (abs.): Va- Jour. Sci., vol. and southem Pennsylvania (abs.): Am. Assoc. Pet. Geologists, 21, no. 3, p.132,1970. Bull., vol. 63, no. 9, p.1577,1979. CONEFRY, M.E., see Hall, S. T., 1. COLE, J. E. A flame photomeuic determination of Ca-Mg percentages in CONEY, C.E, see Frest, T. J., 1 coquina-coquinite facies of Yorktown Formation near Chuck- atuck, Virginia (abs.): Va. Jour. Sci., vol. 21, no.3, p. 132, CONEY, C., see Strimple, H. L. r970. CONKIN, B. M., see Conkin, J. E. COLEMAN, C. S., see Pettry, D. E.,3. CONKIN, J. E. COLEMAN, R. (Conkin, B. M.). Middle Devonian bentonites of the eastern We dig coal; the sbry of coal mining in Buchanan County, United States (abs.): Geol. Soc. Am., Abs. Programs, vol.9, no. Virginia: Radfor4 Va., Commonwealth Press, 46p.,1975. 5, p.585-586, 1977.

COLEMAN, S.L. CONLEY. J. F. 1. (andothers). Environmental considerationof 0re distribution of I . (Henika, W. S.). Geology of the Philpott Reservoir quadrangle, trace elements in selected low-sulfirr biruminous coal and an- Virginia: Va. Div. Miner. Resour. Rept. Inv. 22, 46 p.,1970. thracite beds of the AppalachianBasin (abs.): Geol. Soc. Am., 2. (Henika, W. S.; Algor, J. R.). Rocks of the southwestern Abs. Programs, vol. 7, no. 7, p. n32-1033,1975. Virginia Piedmont and theirrelationship to the Blue Ridge anti- 2. (and others). A comparison of the concentration of trace metals clinorium, James River synclinorium, Brevard Fault, and Sau- of environmental concern in lignite, bituminous coal, and an- ratown Mountain anticlinorium (abs.): Geol. Soc. Am., Abs. thracite (abs.): Geol. Soc. Am., Abs. kograms, vol. 8, no. 6, p. Programs, vol. 3, no. 7,p.530, L97I. 818, 1976. 3. (Henika, S. W.). Field trip, road log, Snow Creek, Martinsville East, Price and Spray quadrangles, Virginia: Va. Div.Miner. COLEMAN, S. M. Resour., Open-File Rept., 6 p., 1912. (Io accompany R.I. Scarp degradation and mo hological modification of fluvial ter- 33) races along the Rappahannock River, Virginia (abs.): Geol. 4. (Henika, W. S.). Geology of the Snow Creeh Martinsville Soc. Am., Abs. Programs, vol. 11, no.4, p. I'14,L979. East, Price and Spray quadrangles, Virginia: Va. Div. Miner. Resour. Rept. Inv. 33,71p., L913. COLONELL, J. M., see Goldsmith, Yicnr,2,4. 5. (Herrika, W. S.). Field trip across the Blue Ridge antincli- norium, Smith River allochton, and SauratownMountahs anti- COLQUHOUN,D.J., see Pierce, J. W., 2. clinoriumnearMartinsville, Virginia: Va. Miner., vol, 19, no. 4,p.3744,1973. COLTON, G. W. 6. (Johrson, S. S.). Geologic mapping in the cenual Piedmont 1. The Appalchian Basin- Its depositional sequences and their (abs.): Geol. Soc. Am., Abs. Programs, vol . 7, no.4,p.479, geologic relationships, iz Studies of Appalachian Geology- 1975. Cennal and Southem: New York, Interscience Pub., p, 5-48, 7. (Johrson, S. S.). Road log of ttre geology from Madison to 1970. Cumberland counties in the Piedmont, cenual Virginia: Va- 2. LANDSAT lineaments inparts of West Virginia Kennrcky, Miner., vol. 21, no. 4, p. 29-38, 1975. Ohio and Virginia: U.S. Geol. Survey, Open-File Rept., no.79- 8. (Fordham, O. M., Jr.; Toewe, E.C.). Statistical study of zircon 368,3 p., 1979. populations from igneous and metamorphic rocks in the Martinsville West Quadrangle, Virginia Va. Div. Miner. Re- COLTON, G. W., see Harris, Leonard D., 7. soru@s, Open-File Repr, p. 30, 1977. PUBLICATION 120 t'l

9. Regional geolog of the Virginia Piedmont- A summary (abs. ): CORNET, BRUCE Va. Miner., vol. 23, no. 3,p.28,1977. 1. (fraverse, A.; McDonal4 N. G.). Fossil spores, pollen, and 10. Geology of the Piedmont of Virginia - Interpretation and prob- fishes from Connecticut indicate Jurassic age for part of the lems: Ya. Div. Miner. Resour. Publ. 7, p. 115-149, 1978. Newark Group: Science, vol. 182, no. 4118, p.1243-L'24:7, 1 1. (Man, J. D., Jr.). Reinterpretation of the Arvonia syncline, 1973. cental Virginia (abs.): Geol. Soc. A.m., Abs. Programs, vol. 2. Angiosperm-like pollen withtectale-columellate wall structure 11, no. 4, p. 174-175, L979. from the Upper Triassic (and Jurassic) of the Newark Super- group, U.S.A. (abs.): Am. Assoc. Snatigr. Palnol., Ann. Mtg', CONTRACTOR, D. N. Abs, Paper, no. 10, p. 8-9,1977. Water quality modeling in the upper reaches of the Chowan 3. The palynostratigraphy and age of the Newark Supergroup: basin (abs.): EOS (Am. Geophys. Union, Trans.), vol. 59, no. Doctoral, Perma. State Univ., 1977. 4,p.282,1978. CORNET, B., see Olsen, P. E., l. CONTRACTOR, D.N., see AliKhan, M.Z. COSNER, O. J. CONTRACTOR, D. N., see Chaudtry, Y. M, 1. A predictive computer model of the lower Cretaceous aquifer, Franklinarea, southeasternVirginia: U.S. Geol. Survey, Water- CONTRACTOR, D. N., see Eli, R. N. Resour. Inv. 51-74, 62 p., 197 5. 2. Measured and simulated growrd-water levels in the Franklin COOPER. B. N. are4 southeasternVirginia: U.S. Geol. Swvey, Water Resour. 1. Disposal of chemical effluents at Saltville, Virginia and their Inv., Open-File Rept. 76-83, 5 sheets, 1976. effects upon the North Fork of Holston River: Open-File Rept., 4papers,1953. COSNER, O. J., see Brown, G. A., 1, 2 2. The Max Meadows breccias- A reply, in Srudies of Appala- chian geology- central and southem: New York, Interscience COSTAIN, J. K. Publ., p. 179-194, 1970. 1 . (Robinsoru E. S.). Some seismic measurements on the Virginia 3. (Cashion" W. W.). Relation of the Pulaski and Seven Coastal Plain: VPI-SU, Water Resour. Cent., Bull. 56,69 p, Springs faults in southwest Virginie Am. Jour. Sci., vol. 268, r972. no.5, p. 385-396, 1970. 2. Heat flow in Virginia (abs.): Mining Eng., vol.25, no. 8, p.30, 4. Role of fossils in AFpalachian stratigraphy, inPaleoznicper- 1973. spectives, a paleontological tribute to G. Arthur Cooper: 3. Warm Springs Project (Virginia), iz Evaluation and targeting Smithsonian krst., Contr. Paleobiology no. 3, p. 3-22, 1971. of geothermal energy resources in the southeastern United 5. The Appalachian structural and topographic front between States; progressreport May 1, 1976-October31, 1975 (Costairu Narrows and Beckley, Virginia and West Virginia, ia Guide- J. K., et al): U.S. Dept. Energy, Rept. no. VPI-SU-5103-2, p. book to Appalachian tectonics and sulfide mineralization of 114-115.1976. southwestem Virginia: YPI-SU, Dept. Geol. Sci., Guidebook 4. (Keller, G. V.; Sears, C. E.). Preliminary geological and no. 5, p. 87-142,1971. geophysical study of the origin of hot springs in northwestern Virginia (abs.): EOS (Am. Geophys. Unio4 Trans.). vol. 57, COOPER, B. N., see Lowry, W. D., l. no.4, p. 353,1976. 5. (Glover, L., Itr; Sinha, A. K.). Lnw+emperature geothermal cooPER, B. V. resources in the eastem United States (abs.): Geol. Soc. Am., Reclamation of eastem sruface mines (abs. ): U. S. Geol. Surv. Abs. kograms, vol. 9, p.937,1977. Ctu'757 , p. 12, 1977 . 6. Further partial confirmation of radiogenicmodel, iz Evaluation and targeting of geothermal energy resources in the southeast- COOPER, G. A. em United States; progress report, July 1, I977-September 30, Early Middle Ordovician of the United States, in The Ordovi- 1977 (Costain, J., et al): U.S. Dept. Energy, Rept. no. VPI-SU- cian System (Bassett, M. G., ed.): Cardiff, Univ. of Wales Press 5103-5, p. C28-C29, 1971. and Nat. Mus. of Wales , p. l7l-194, 1916. 7. (Keller, G. V.; Crewdson, R. A.). Geological and geophysical study of the origin of the Warm Springs in Bath County, COPELAND, G. E., see Messmore, J. Virginia: U.S. Dept. Defense, Geothermal Ener gy,TID-2827 l, 184 p., 1978. (Final Rept., June 1, 1975-April30, 1976. VPI- COPELAND, M. J. su) @erdan, J. M.). Late Silurian and Early Devonian Osftacode 8. (and others), Heat flow and heat generation, ia Evaluation and Provinces in eastern North American (abs.): Geol. Soc. Am., targeting of geothermal energy resources in the southeastern Abs. Programs, vol.8, no.2, p. L54,1976. United States; progress report, April 1, 1978-June 30, 1978 (Costain, J. K., et al): U.S. Dept. Energy, Rept. no. VPI-SU- CORE, D. L. 5648-3, P. C36-C57, 1978. (Sutter, J. F.; Fleck, R. J.). K-Ar ages of igneous rocks from 9. (an others). Heat flow in the Piedmont of sou0reastem United eastem West Virginia and western West Virginia (abs.): EOS Stales; progress report (abs.): Geol. Soc. Am., Abs. kograms, (Am. Geophys. 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10. (and others). Heat flow andheat generatiorS iz Evaluation and cox, L. J. targeting of geothermal enerry resources in the southeastern 1. Mineralogy and petogenesis of the Arminius deposig Louisa United States; prcgress report, October l, 1978-March 30, County, Virginia: Master's, VPI-SU, 1979. 1979 (Costaia J. K., et al): U.S. Dept. Energy, Rept. no. VPI- 2. (Craig, J. R.; Kazda, R. F.). The Arminius- Avolcanogenic SU-5648-5, p. Cl39-C153, 1979. massive zulfide deposil in tlrc Mineral Disuicg louisa Coungr, I 1. Geothermal exploration methods and results, Atlantic Coastal Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 11, no. 4, Plain, iz Evaluation and targeting of geothermal energy re- p. r75, 1979. sources in the soutlreastern United States, progress report, Oct- ober 1, 1978-March30, 1979 (Costain, J. K., et al): U.S. Depr cox,w.E. Energy, Rept. no VPI-SU-5648- 5, P. C2-C3, 197 9. Ground water management in Virginia; a comparative evalu- 12. Geothermal rewsouroes of the Atlantic Coastal Plain, rn Pro- ation of the instinrtional framework (abs.): Doctoral, VPI-SU, ceedings of the Sixth enerry techorologyconference; "Achieve- L976. ments in perspective" (Hill, R. F., ed): Proc. Energy Tectmol. Conf., vol. 6, p. 878-88Q 1979. CRAFT. H. F. 13. Geothermal exploration methods and results- Atlantic Coastal Geological field sudy of North Bull Pasture Mountain" Vir- Plain, ln A Symposium of geothermal energy and is direcr uses ginia: Master's, Va. State, 1975. in the eastern United States (Anonymous): Geotherm. Resour. Conrrc., Spec. Reporl, no. 5, p. L3-L9,1979. CRAIG, J. R. 14. (Perry, L. D.). Linear relationship benveen heat flow and heat 1. (and others). The Gossan lrad distict, rz Guidebook to ge,neration, ia Evaluation and targeting of geothermal energy Appalachian tectonics and sulfide minerliazation of southwest- resources in the southeastem United States; progress r€port, em Virginia: VPI-SU, Dept. Geol. Sci., Guidebookno . 5,p. 25 - October l, 1978-March 30,1979, (Costain, J. K., et al): U. S. 35, 1971. Dept. Energy, Repr no. YPI-SU-5648-5, p. C154-C157,1979. 2. (Gilben M. C.). Amphiboles in Appalachian ores (abs.): Geol. Soc. Am., Abs. Programs, vol. 6, no.4, p. 346, 1974. COSTAIN, 1.K., see Dunbar, J. A., l. 3. (Higgins, J. B.). Cobalt-and iron-rich violarites from Virginia: Am. Mineralogist, vol. 60, nos. l-2,p.35-38, 1975. COSTAIN, J K., see Epps, Susie 4. (Gilbert, M. C; Henry, D. K.). Metamorphic effecs in the ores of the Great Gossan Lead, Virginia (abs.): Geol. Soc. Am., Abs. COSTAIN, J.K., see Geiser, P. A.,2,3. Programs, vol. 9, no. 7,p.938-939,1977. 5. (Mill% J. W.; Henry, D. K.). Comparison of massive sulfide COSTAIN, J. K., see Glover, L. Itr, 9. mineralogy at Gossan Lead with the Cofer prop€rty, Mineral, Louisa County, Virginia (abs.): Va. Miner., vol. 23, no. 3, p. 28, COSTAIN, 1.K., see Perry, L. D.,2. 1977. 6. (Henry, D. K.; Giblert, M.C.). The Great Gossan [ead, rn COSTAIN, J. K., see Reiter, M. A.,2. Massive sulfides of Virginia field uip (Gair, J. E., ed.): krtl. Geol. Correlation Programme, p. 57-84, 1978. COSTAIN, J. K., see Rohrer, C. S. CRAIG, J. R., see Cox, L.1.,2. COULTER, J. B. Research and decisions: Wash. Acad. Sci., vol. 62,no.2,p. CRAIG, J. R., see Henry, D. K.,,1,4. 17u173,L972. CRAIG, J. R., see Higgins, J. B. couslNs, P. w. l. (Dilloq W. P.; Oldale, R. N.). Pliocene to Holocene history of CRAIG, J. R., see Miller, J. W., 3,4. the North Atlurtic continental shelf from l,ong Island to Che- sapeake Bay (aba.): Geol. Soc. Am., Abs. Programs, vol. 8, no. CRAIG, J. R., see Wiggins, L. B. 6,p,823,r976. 2. (Dillon, W. P.; Oldale, R. N.). Shallow stucture of sediments CRAIG. C. of the U.S. Atlantic Shelf, Long Island, N. Y. to Norfolk, Va., (Varnes, K. L.). Historyof theMississippian System- An inter- in Middle Atlantic outer continental shelf environmental stud- pretive summary, iz Paleotectonic investigations of the Missis- ies; vol. Itr, Geologic studies (Miller, R., et al, ed): p. ll.l- sippian System in the United States (Craig, L. C., coordinator, 11.23, 1977. (Rept. no. PB-281 299) Available from NTIS. et al): U.S. Geol. Survey Prof. Paper 1010, p. 371-406,1979.

COV/GILL, S. C., see Watson" E. T. CRATE. J. Y. (Nelson, F. R.). Strucrural evolution of the drag folding on the cox, c. B. southeastern limb of the John's Creek syncline, Giles County, Nonpointpollution connol; best managementpractices for Vir- Virginia: (abs.): Va. Jour. Sci., vol.23, no. 3, p. 134, 1972. ginia: Va. Water Resour. Cent., Blacksburg, Spec. Rept., no. 9, 12p., L979. CRAVAT, H. (Glaser, R.), Color aerial stereograms of selected coastal areas PUBLICATION I2O 19

of the United States: U.S. Dept. Commer., Natl. Oceanic CURRY, R. P. Atrnos. Adm.,93 p., 1971. 1. Upper Devonian miospores from the Greenland Gap Group, Allegheny Front, easternunitedstates: Doctoral, Univ' Conn., CREMEAN, S. P. 1972. Novel fracnring aeatsnents in the Devonian shde, ln Preprints, 2. Miospores from the upper Devonian (Frasnian) Greenland Gap First Eastem gas shales symposiurn (Schott, G. L., et al): U.S. Group, Allegheny Front, Maryland, West Virginia and Vir- Energy Res. Dev. Adm., Morgantown Energy Res. Center, p. ginia, U.S.A.: Rev. Palaeobot. Palynol.,vol' 20, no. 1-2,p. 119- 288-308, 1977. 131, 1975.

CREWDSON, R. A., see Costain, 1.K.7. CURTIN, G.C.,see Lakin, H. W.

CRONIN,T.M. CURTIS. C. A., seaMotoaka J. M. 1. Late Pleistocene marginal marine ostracodes from the south eastem Coastal Plain and their paleoenvironmental implica- CURTIS, J. B. tioru: Geogr. Phys. Quat., vol. 33, no. 2, p. l2L-L73, 1979. A preliminary evaluation of various log analysis techniques for 2. @lackwelder, B. W.). Biosnatigraphic deposits, southeastern the easlem Devonian shales: Trars. SPWLA Annual t ogging Atlantic Coastal Plain (abs.): Geol. Soc. Am., Abs. Programs, Symposium 20, I-1-I-20, 1979. vol. I 1, no. 4, p. 175-17 6, 1979. 3. Marginal marine ostracodes from late Pleistocene deposits, CURTIS,W. F. cental and southeastern Atlantic Coastal Plain (abs.): Geol. (Flint, R. F.; George, F. H.). Fluvial sediment study of Fishtrap Soc. Am., Abe, Programs, vol, 11, no.4, p. 175,1979. and Dewey lakes drainage basins, Kennrcky-Virginia: U.S. 4. Eustasy, tectonism and the corrrelation of the southeastern Geol. Surv., Water-Resour. Inv., no. 77-123, 92p., 1978. Atlantic Coastal Plain Pliocene and Pleistocene marine deposis (abs.): Geol. Soc. Am., Abs. Programs, vol. I I, no. 7, p. 407, CUSHING, E. M. 1979. (Kanaowitz, I. H.; Taylor, K. R.). Waterresources of the Del- marva Penninsula: U.S. Geol. Survey, Prof. Paper 822"58p., CRONIN, W. B., see Gross, M. G. 1973; Summary report 93d Cong. lst Sess. House Doc. no. 93- 68,59 p., 1973. CROSS, F. A., see Huggett, R. J.,2. CUSHING, E.M., see Sirmou, A. cRoss, J. w. l. (and others). Gemorphological and topographical considera- CUTSHALL, N. H. tions in land use survey of Mt. Pleasant Flats area, Virginia (Nichols, M. M.). Radionuclide dating andkepone contamina- Beach, Virginia (abc.): Va Jour. Sci., v ol. 27, no. 2,p. 77, 197 6. tion in sedimens of the James River estuary (abs.): EOS (Am. 2. (and others). Applications of a computer program for size Geophys. Union, Trans.), vol. 50, no. 42"p.736,1979, analysis in a soil survey in Northampton County, Virginia (abs.): Va" Jow. Sci., vol. 28, no. 2, p. 94,1977. DAGENHART,T. V., JR. 3. (and others). Industrialization of Virginia's eastemshore- An (Maddox, G. L.). Mineralogy of a revolutionary period iron environmental impactstudy inNorthampton County: Old Do- mine at North Garden, Albemarle County, Virginia: Rocks minionUniv., Dept. of Physics andGeophys. Sci., 272p.,1977 . Minerals, vol. 5 2,no. 7,p. 36U366, 1977 . (abs.), Va. Jour. Sci., vol.27 , no. 2, p. 78, 1976.

CROWLEY, J. K., see Mitchell, R. S., 8. D'Agostino, J. F. (Hanshaw, P.). Malachite and specularite-bearing Triassic cRowsoN, P. R. sandstone localities near Chantilly, Virginia: U.S. Geol. Stu- Paleonvironment of Isognomon maxillate (abs.): Va" Jour. vey, Prof. Paper,700-C, p. C103-106, 1970. Sci., vol 23, no. 3, p. 134, L972. DALLY, J. L. CT'NNINCHAM, R. C. JR. The sratigraph andpaleontologyof the Pocono Group inWest l. An investigation of littord transport htween Virginia Beach Yirginia: Doctoral, Columbia Univ., 1956. and Sandbridge, Virginie Master's, Old Dominion, Inst. Ocean- ography, 1974. (Abs.). Geol. Soc. Am., Abs. Programs,vol.6, DANIELS, D. L. no.4, p. 346347, L974. 1. (and others). Aeromagnetic investigation of the northern 2. An investigation of litoral transport between Virginia Beach Piedmont (abs.): Min Eng., vol.25, no. 8, p. 30, 1973. and Sandbridge, Virginia: Va.hst. Mar. Sci., Spec. Rept. Appl. 2. New gravity map of the Baltimore 20 sheet (1:250,fi[ series) Mar. Sci. Ocean Eng., no. 143, p. 16l-177, 1977 . Marylard, Virginiq West Virginia, Pennsylvania (abs.): Geol. Soc. Am., Abs. Programs, vol. 6, no. 1, p. l7-18,1974. CURRY, J., see Swift" D. J. P., 4. 3. Qieql). Geologic interpretationof aeromagnetic mips of the Coastal Plain region of South Cuolina and parts of North 20 VIRGINIA DIVISION OF MINERAL RESOURCES

Carolina andGeorgia: U.S. Geol. Survey, Open-File Rept., no. DAVIES, W. E. 78-261,47 p., 1978. 1. (trgrand" H. E.). Karst of the United States in Karst-important karstregions of thenorthemhemisphere: New Yorh Elsevier DANIELS, P. A.. JR. Publ. Co., p.467 -505,1972. 1. (Onuschalq E. Jr.,). Geology of the Studley, Yellow Taverrq 2. Weathering processes and natural hazards in the Blue Ridge Ridchmond, and Seven Pines quadrangles, Virginia: Va Div. and Piedmont, northwestem Yirginia: Ya. Geology Field Miner. Resow. Rept. Inv. 38,75 p., 1974. Conf., 8th Annu., Oct. 23, 197 5, Charlonesville, 12 p., 197 6. 2. Subsurface information and environmental applications in the Virginia Coastal Plain (abs.): Va. Jour. Sci., vol. 25, no. 2, p. DAYIS, G. H. 90. r974. Potential for land subsidence due to reduction of artesian head 3. (Onuschalq 8., Jr.). Environmental and economic geology of in the Atlantic Coastal Plain, in Hydraulics in the coastal zone: the Richmond, Virginia area (abs.): Geol. Soc. Am., Abs. Pro- Am. Soc. Civ. Eng., Hydraul. Div. Ann. Spec. Conf., Proc., no. grams, vol. 7 , no. 4, p. 481, L97 5. 25,p. 152-160, 1977

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DAPPLES, E. C. DAVIS. K. R. Some concepts of cementation and lithofication of sandstones: Hydraulic modificationof size frequency distribution of kyanite Am. Assoc. Pet. Geologists, Bull., vol. 56, no. 1, p.3-25,1972. grains from streams in Buckingham and Prince Edward cowr- ties, Virginia (abs.): Va. Jour. Sci., vol. 24, n o. 3, p. 156, 197 3. D'APPOLONIA CONSULTING ENGINEERS Evaluation of hot dry rock exploration techniques in the Atlan- DAVIS. M. B. tic Coastal Plain; a test site on the Delmawa Pennirsula of Pleistocene biogeography of temperale diciduous forests, rz Maryland and Virginia: LA: Los Alamos Scientific Labora- Ecology of the Pleistocene; a symposium (West, R. C., ed.): tory, no.8800,28 p., 1979 (April 1981). Available fromNTIS. Geosci. & Man" vol 13, p. 13-26, 1976.

DARBY, D. A. DAYIS, M. W. l. Cation exchange capaciry of James River sediment near 1. Lare Paleozoic crustal composition and dynamics in the south- Hopewell, Virginia and the implications for warer pollution east United States: Doctoral, Michigan State Univ., 1972. (abs.): Va. Jow. Sci., v o1. 27, no. 2, p. 78, 197 6. 2. (Ehrlich, R.). Late Paleozoic crustal composition and dy"nam- 2. Changes in James River sediment size, clay mineralogy, and ics in the southeastern United States: Geol. Soc. Am., Spec. cation exchange capacity upon dredge disposal into a confined Paper 148, p. l7l-186, 1974. (Also, Abs., Geol. Soc. Am., dike (abs.); Geol. Soc. Am., Abs. Programs, vol. 8, no. 6, p. 827- Abs. Programs, vol.4, no. 2, p. 69,1972) 828, r976. 3. (Adams, D. D.). Sedimentology and sediment chemistry of DAYIS,N.W. dredged charurel of the James River estuary (abs.): Geol. Soc. (Hess, J. W.). Hydrolgeology of the drainage system, Bumsville Am., Ab,s. Programs, vol. 1 l, no. 4, p. l7 6, 1979. Cove, Virginia (abs.): Conf. Karst Geol. Hydrol. Proc., no.4, p.93,1974. DASHEVSKY, S. S. Geothermal gradients in the southeastern United States, ln DAVIS, N. W., see Hess, J. W., Jr., I Evaluation and targethg of geothermal energy resources in the southeatem United States; progress report, April 1978 - June DAVIS, P. A.. JR. 30, 1978 (Costain, J. K., et al): U.S. Dept. Energy, Rept. No. 1. Trace element model studies of late Precambrian-early Paleo- 5&8 -3, p. C24-C35, 197 8. zoic greenslones of Virginia Maryland and Pennsylvania: Doctoral, Univ. of Kentucky,1977. DAUGHERTY,F.T.,see Smith, R. E. 2. (Blackburn, W. H.; Brown, W. R"). Genesis of Caoctin volcanic rocks by a mantle-derived magma plume ( abs.): Geol. DAVEY, C.8., see losche, C. K. Soc. Am., Abs. Programs, vol. 10, no. 4, p. 166, 1978. 3. @rown, W.R.). Trace-elements geochemistry and origin of DAVIDSON, C. B., see Dawson, J. W. early Paleozoic greenstrones from the Appalachians inner Piedmont(abs.): Geol. Soc. Am., Abs., hograms, vol. 10, no. DAYIES, H.M. 7 , p.386, 1978. Vien alteration in Triassic diabase in northern Virginia (abs.): Va. Jour. Sci., vol.22, no. 3, p. l2A, 197l. DAYIS, R. A., JR. 1. (Fox, W.T.). Comparison of sedimentary processes along DAYIES, T. T. marine and non-marine beaches (abe .): Geol. Soc. Am., Abs. Effect of environmental gradients in Rappaharmock River Programs, vol. 5, no. 7,p.593,1973. esruary on the molluscan fauna Geol. Soc. Am., Mem. 133, p. 2. (Fox, W. T.). Process-responsepattems inbeach andnearshore 263-290, 1972. sedimentatioq Cedar Island, Virginia: Southeast. Geol., vol. 19, no. 4, p.267-282,1978. PUBLICATION 120 2l

DAVIS, R. G. DeBUCHANANNE, C. D Pre4renville ages of basement rocks in cental Yirginia- A The hydrogeolory of the Distict of Columia and vicinity model for the interpretation of zircon ages: Master's, YPI-SU, (abs. ): Geol. Soc. Am., Abs. Programs, vol. 3, n o. 7,p. 5 40-5 41, r974. r97r.

DAYISON, W D., JR. DECKER, E. R.,seeRoy, R. F. 1. Petrology of the Ashe Formatio4 Shorn's Knob area, Floyd County, Virginia Master's, VPI-SU, 1973. DEEMER, E. L, see Bambach, R. K. 2. Phase chemistry and petrography of assemblages in the Ashe Formation near Floyd, Virginia (abs.): Geol. Soc. Am., Abs. DEHN, H., see Khoury, S. G., I Programs, vol. 5, no. 5, p. 393, 1973. DEIKE, R. G., see Miller, R. L., 9, 10 DAWSON. J. W. (Davidson, C. B.). Ground water resources of Henry Cormty, DeKAY, R. H. Virginia: Va- State Water Conuol Board, Plann., Bull. 312,69 Development of groundwatrer supplies in Shenandoah Na- p., )incl. hydrogeol. map 1:126,000), 1979. tional Parh Virginia: Va. Div. Miner. Resow., Miner. Resow. Rept. 10, 72p.,1972 DAWSON, J. W., see Breeding, N. K., h.,1,2 DELAPLANE,W. H., JR., see Smith, R. E. DeALTERIS, J. T. I . The recent history of Wachapreague Inle! Virginia: Master's, DeLUCA, F. A., see Miler, J. C. College of William andMary, 1973. (YIMS) 2. (Byrne, R. J.). A geological connol of anatural intlet (abs.): DENMSON, J. M. Geol. Soc. Am., Abs. Programs, vol. 5, no. 2,p. 155, 1973. l. Comprehensive Silurian bibliography for southem West Vir- 3. @ryne, R. J.). The recent history of Wachapreauge Inlet, ginia and adjacent Virginia, in Silurian stratigraphy, central Virginia, iz Geology and engineering (Cronin, L. E., ed.): N. Appalachian basin: Appalachian Geol. Soc., Field Conf., Y., Acad. Press, Inc., p. 167-181, 1975. Roanoke, 1970, p. 108-117, 1970. 4. @yrne, R. J. ). Possible evidence of late Quatemary uplift in the 2. Sihuian stratigraphy and sedimentary tectonics of southern area of Wachapreague, Virginia (abs.): Geol. Soc., Am., Abs. West Virginia and adjacent Virginia, la-Silurian suatigraphy, Programs, vol.7, no. 1,p.47,1975. cental Appalachian basin: Appalachian Geol. Soc., Field Conf., Roanok e, 197 0, p. 2-33, 197 0. DEAN. C. S. 3. (Iextoris, D. H.). Devonian Tioga tuff in northeastem United (Overby, W. K., Jr.). Exploration strategy for aunconventional States: Bull. Volcanol., vol. 34, no. 1, p. 289-294, 1970. natural gas resource; Devonian shale, in koceedings; Third 4. (Johrsoq R. W., Jr.). Effects of Tertiary intrusions and the Eastern gas shales symposium (B arlow, H.., ed.) : U. S. Dept. of thirry-eight parallel fracture zone in Virghia and West Yirginia Energy, MorgantownEnergy Technol. Cent., Rept. METCISP- (abs.): Geol. Soc., Am., Abs. Programs, vol.2, no.3, p.205, 7916,p.35-38, 1979. Available from NTIS. (also abs.), Am. r970. Assoc. Pet. Geologists, Bull., vol. 63, no. 9, p. 1577,1979. 5. Stratigraphicdivision of UpperDevonianGreenlandGapGroup ("Chemung Formation") along Allegheny Front in West Vir- DEAN, S. L. ginia: Southeastem Geology, vol. 12, no. 1, p. 53-8'12,19'l.0. (Kulander, B. R.). Oolite deformation associated with faulting 6. (Johnson, R. W., Jr.). Tertiary intrusions and associated phe- in the northern Shenandoatr Valley, iz Appalachian structures; nomenanear the thirty-eightltparallel fracnre zone ih Virginia origin, evolution, and possible potential for new exploration and West Virginia: Geol. Soc. Am., Bull., vol. 82, no. 2, p. 501- frontiers: Morgantown, W. Va., Univ. West Va.- West Va. 508, 1971. Geol. Econ. S*u., p. 103-139,1972. 7. Petroleum related to Middle and Upper Devonian deltaic facies in central Appalachians: Am., Assoc. Pet. Geologists, Bull., DEAN, S. L., see Kulander, B. R., l, 2, 3 vol. 55, no. 8, p. 1179-1193,1971. 8. Uranium potential of Devonian Hampshire Formation in Mary- DEAN,W.T. land, Virginia and West Virginia (abs.): Ceol. Soc. Am., Abs. The isocotd Trrlobites Cyphoniscus Salter, 1853 ud Effnaspis Programs, vol.4, no. 2,p.70, 1972. gen. nov. in the Appalachian region of Canada and U.S.A.: 9. (DeWitt, W., Jr.). Red bed zone produced by sea level drop at Can. Jonr. Earth Sci., vol. 9, no. 4,p.415421. 1972. beginning of Devonian Cohocton age delimits Fulton and Augusta lobes of Catskill DeltaComplex, in Suatigraphy, sedi- DeBOER. J. menblogy and structure of Silurian and Devonian rocks along (Snider, F, G.). Magneric and chernical variations of Mesozoic the Allegheny Front in Bedford County, Pennsylvania, Al- diabase dikes from eastern North America- Evidence for a legheny County, Marylan4 and Mineral and Grant Counties, hotspot in the Carolhas?:Geol. Soc. Am., Bull., vol.90, no.2, West Virginia: Pa. Geol., Ann. Field Conf., Guidebook no. 37, pt 1, p. 185-198, 1979. p,IW-rr4, 1972. 10. (Head, J. W.). Eustatic sea level variations; Appalachian Basin, Silurian and Devonian (abs.): Geol. Soc. Am., Abs. Programs, vol. 4, no. 7 , p. 486-$7 , 1972. 22 VIRGINIA DIVISION OF MINERAL RESOURCES

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DIETRICH, R. V. 4. Minor element abundance in olivines of the Sharps (H-3) l. Geology and Virginie Charlottesville, Va., Univ. Press Va, chondri&e: Conrib. Mineral. Petrol.- Betia. Mineral. Petol., 213 p., 1970. v ol. 42, no. 2, p. 159 -167, I97 3. 2. Minerals of Virginie Blacksburg, Va., Va. Polytech.Inst. and 5. The petrology of chondrules in the Hallingeberg meteorite: State Univ., Res. Div. Bull. 47, 325 p.,1970. Connib. Mineral. Peuol.- Beitr. Miner. Petrol., vol.47, no.2, 3. An occurrence of buetschliite east of the Rocky Mountains: p.97-112,1974. Mineral. Record, vol. 2, no. 3,p. 130-132, L97L. 4. Quartz- Two new blues: Mineral. Rec., vol. 2, no . 2, p.79-82" DOEHRINC, D. O. L97L. (Vierbuche4 R. C.). Cave development during a catastrophic 5. A resume- Pseudomorphs in Virginia: Rocks and Miner., vol. storm in the Great Valley of Virginia: Science, vol. 174, no. 52, no. 5, p. 235-U2, lW. 4016, p. 1327-1329,1971; Abs., Geol. Soc. Am., Abs. programs, vol. 2,no.1, p.539, 1970. DIETRICH, R. Y., see Fullagar, P. D.,5,7. DOEHRING, D. O., see Vierbuchen, R. C., Jr. DILL, C. E., see Swift, D. J. P., 3. DOLAN, R. DILIJON, W. P. 1. (Hayden, B. P.; Vincent, C. L.). Shore zone land use andland (Oldale, R. N.). Late Quatemary sea-level curve; reinterpreta- cover; central Atlantic Region Ecological Test site (CAR- tion based on glaciotectonic influence: Geology, vol. 6, no. l, RETS) project, vol. 9: NASA, Space Flight Cent., 52 p., 1975. p.56-60, 1978. (Available from U.S.G.S.). 2. (and others). Shoreline froms and shoreline dynamics: Sci- DILLON, W. P., see Cousins, P. W., l,2. ence, vol. 197, no. 4298,p.49-51,1n7, 3. (Hayden, B.; Jones, C.). Barrier island configuration: Sci- DILLON, W. P., see Schlee J., l. ence, vol. 2M, no. 4391, p. 40L403, 1979. 4. (and others). Shoreline erosionrates along the middle Atlantic DIMENT, W. H. coast of the United States: Geology, vol. 7, rc. 12, p. 602-6M, (Urban, T. C.; Revetta, F. A.). Some geophysical anomalies in 1979. the eastem United States, iaThenature of the solid earth: N.Y., 5. (Hayden, B.; Felder, W.). Shoreline periodicities and linear McGraw-Hill, p. 54-57 2, 197 2. offshore shoals: Jour. Geol., vol. 87, no.4, p.393402,1979. 6. (Hayden, B.; Heywood, J.). Landsat application of remote DISCHINGER, J. B., JR. sensing to shoreline form analysis: 108 p., 1978. Final Reporr l. (saacs, C. M.; VanNieuwenhuise, R. R.). A geophysical study From NTIS. in the Surry nuclear power plant area, Virginia (abs.): Va. Jour. Sci., vol. 26,no.2" p. 84, 1975. DOLAN, ROBERT, see Haydery B. 2. Late Mesozoic and Cenozoic snadgraphic and strucnral framework near Hopewell, Virginia: Master's, Univ. North Carolin4 DONALDSON, A.C.,see Morton, R. A. 1979. 3. Snadgraphy and structure of the fatrlted coastal Plain near DONNELLY, D.K., see Pheiffer, T. H. Hopewell, Yirginia(abs.): Geol. Soc. Am., Abs. Programs, vol. 11, no.4 p.177,1979. DOOLEY, R. E., see Wampler, J. M.

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4. (Hickey, L. J.). Pollen and leaves from the mid-Cretaceous DUMPER, T. A. Potomac Group and their bearing on early angiosperm evolu- 1 . flilaller, J. O. ). The input of env ironmental geology to land use tioq in Origin andearly evolution of angiosperms (Beck C. B., and ruban design in the Gainsboro Community, Roanoke, ed.): N.Y., Columbia Univ. kess, p. 139-206,1976. Virginia (abs.): Va. Jour. Sci., vol. 21, no. 3, p. L33, l97A. 5. (Robbins, E. I. ). Angiosperm pollen zonation of the continental 2. A computer-generated model for land-use decisiors based on Cretaceous of the Atlantic coastal plain and is application to the physical environment: Doctoral, VPI-SU, 1972. deep wells in the Salisbury Embayment, in Proceedings of the Eight armual meeting of the American Association of Statigra- DUMPER, T. A., see Grender, C. C., I phic Palynologisa (Pierce, R. L.): Palynology, vol 1, p.43-78, 1977. DLINBAR, J. A. 6. Spores andpollen; the Potomac Group (Cretaceous) angio- 1. (Costain, J. K.). Modeling of Coastal Plain gravity anomalies, sperm sequence, iz Concepts and methods of biostratigraphy in Evaluation and targeting of geothermal energy resources in (Kaufman, E. O., ed.): Stroudsburg, Pa., Dowdeq Hitchirson, the southeastem United States; progress report, November L, Ross, p. 339-363,1977. 1976 -March31, 1977 (Costain, J. K., et al): U.S. Dept. Energy, Rept. no. VPI-SU-5103-3, p. C?3-C31, 1977 . DOYLE, I. A., see Robbins, E. L 2. Interpretation of gravity datz, in Evaluation and targeting of geothermal resoruces in the southeastern United States; prog- DRAKE, A. A.. JR. ressreport, April 1, 1977-June30,L977 (Costain, J. K., etal): (and others). heliminary geologic map of Fairfax County, Vir- U.S. Dept. Energy, Rept. no. VPI-SU-51034,p.C27-C30, ginia: U.S. Geol. Survey, Open-File Rept., 79-398, 1979. t977.

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DURAZZ, J. T, EDSALL, R. W., JR. The shell chernisttry of ostracods and its paleoecological sig- A seismic reflection study over the Bane anticline in Giles nificance: Doctoral, Case Western Reserve, 1975. County, Virginia: Master's, VPI-SU, 1974.

DUTRO,J.T. EDWARDS,R.N. The brachipod Peilagonia in the Devonian of eastem United 1. (Greenhouse, J. P.). Geomagnetic variation studies on the States,izPdeozoicperspectives;apaleontologicaltributetoG. eastem United States (ab6.): EOS (Am. Geophys. Union, Arthur Cooper: Smithsonian Inst. Contr. Paleobiology, no. 3, Trans.), vol. 55, no. 4, p. 230, L974. p. 181-192, 1971. 2. (Greenhouse, J. P.). Geomagnetic variations in the eastern United States- Evidence for a highly conducting lower crust?: DUTY, D. W. Science, vol. 188, no. 4189, p.726-728,1975. (Rankin, J. S.; VanNieuwenhuise, R. E.). Some electrical resistivity soundings on the Coastal Plain of southeastern EHRDARDT, R. F. Virginia(abs.): Va.Jour.Sci.,vol.25,no.2,p.9l, 1974. ([rmont,S.). InstitutionalarrangementsforinEastateground DvoRAK, w E, rR :;:::s;:ffil'J#'llilf;':'ffiJff:'Jit:"H'.ilitr The role of the geologist in Yirginia's highway program (abs.): p.,1979. Va. Jour. Sci., vol. 21,no.3,p. 133, 1970. EHRLICH, R. EARL, J. L., see Chow, T. J. (and others). Carboniferous tectonic welts athwart the future EAroN, A ffiiilJ',lHl+ffi'j:fri*:*f;'li;l:3?;'* 1. (Gross, M. G.; Grant, V.). Behavior of particle-associated metals in Chesapeake Bay (abs.): Intl. Cong. on Sedimentol- EHRLICH, R., sea Davis, M. W., 2. ogy, no. 10, vol. 1 (A-L), p. 190, 1978. (Mtg. July 9-14,1978., Jerusalem) EISBACHER, G. H. 2. Removal of "soluble" iron in the Potomac River estuary: @ielerstein, H. V.). Elastic ssain recovery in Proterozoic Estuarine Coastal Mar. Sci., vol. 9, no. l, p.4149,1979. rocks near Elliott Lake, Ontario: Jour. Geophys. Res., vol. 76, 3. The impact of anoxia on Mn fluxes in the Chesapeake Bay: no. 8, p. 2012-2021,1971. Geochim. Cosmochim. Acta, vol.43, no.3, p.429-432,1979. EISTER, M. F. EBERHART, A. Selected bibliography and index of earth science reports and Spillway foundation damage and repairs, in Foundation of maps relating to land-resources planning and management pub- dams; an Engineering Forurdation Conference (Harza, R. D., lished by the U.S. Geological Survey through October 1976: Chairperson): N.Y., Am. Soc. Civ. E rg., p. 40I-411,1974. U.S. Geol. Survey, Bull. 1442, 76 p., 1978.

ELBERT, C. H. V. EISTER, M. F., see Mclntosb W. L. Soils and landuse correlationof the outer Atlantic Coastal Plain of Virginia, the Carolinas, and north Georgia: Doctoral, Univ. ELDER, C. H. of NorthCarolina, 1957. (Jeran,P.W.;Keck,D.A.). Geologicstructureanalysisusing

E.KELMANN, F. D Tff'T:',X't$:;T:f'ffii;ry;i?;:lilT'"illo' Nature, distribution and geologic significance of primary igne- ouszirconsintheTiogabentonite(abs.): Geol.Soc.Am.,Abs. ELDER, I.H.,see Pettry, D.8., 1. Programs, vol. 10, no.4, p. 168, 1978. ELI, R. N. ECKER, R. M., see Onishi, Y.E. (Wiggert, J. M.; Connactor, D. N.) Reverse flow routing by the waterResour' Res'' vo. 10' no' 3' p' 597-600' EoLscIENcES, INC. frfl"t't"*"d: Environmental assessment of the proposed sewerage facilities for the town of Front Royal, Virginia: Town of Front Royal, ELLIOTT, D. E., see Wickham, J. S., 2. Va., Open-File Rept., 200 p., 1974. ELLISON, R. L. EDMONDS, W. J. l. (}.{ichols, M. M.). Estuarine Foraminifera from the Rappahan- (Pettry, R. E.; Nunan, W. E.). Influences of inherited mineral- nock River, Virginia: Cushman Found. Foram. Res. Centr., ogyfromOrdovicianlimestonesontwotypichapludalfsinthe vol.21,pt. 1, 17p., 1970. ShenandoahValleyofVrginia(abs.): AgronomyAbs.,p. 170, 2. (andothers). VirginiaFieldConferencel9Tl; Triassicbasin, 1970. Culpeper; Nelson County flood, landscape evolution: Va. Field Conf., no.2, Guidebook, I sheet 1971. EDMONDS, W. J., see Peacock, C. D., Jr. 3. Awtwbaculires, foraminiferal prroprietor of Chesapeake Bay )stuaries: Geol. Soc. Am., Mem. 133,p.247-262, t972. 26 VIRGINIA DIVISION OF MINERAL RESOURCES

4. (Nichols, M. M.). Significance of foraminiferal communities 7. (Amdt, H. H.; Henry, T. W., ed.). Proposed Permsylvanian in the Chesapeake region, in Benthonics 75 (abs.): Dalhousie System stratotype, Virginia and West Virginia: AGI Guide- Univ. Halifax, N.S., p. 15, 1975. book Ser., no. 1, 138 p.,1979. 5. Q'{ichols, M.M.). Modern and Holocene foraminifera in the 8. (Pfefferkor4 H. W.; Henry, T. W.). Stop descriptions; second Chesapeake Bay region, in First intemational symposium on day, ia koposed Pennsylvanian System stratotype, Virginia benthonicforaminiferaofcontinentalmargins;PartA,Ecology andWestVirginia(Enghmd,K.J.,ed.,etal): AGIGuideboolq and biology (Schafer, Charles Thomas, ed., et al): Martime no. l, p. 7-12, L979. Sediments, Spec. Pub., no. 1, Part A, p. 131-151, 1976. ENGLLIND, K.J., see Johruton, J. E. ELLISON, R. P., M 1. A preliminary study of the metamorphic grades in the east- ENGLLIND, K.1., see Miller, R. L., 7. cenual Piedmont of Virginia (abs.): Va. Jour. Ssci., vol. 25, no. 2,p.91,1974. ENTSMINGER, L. D. 2. (Masiello, R. A.). Grormd water resourc€s of Hanover Cormty, Calcibiocavitology in some Pleistocene Ma rcenaria (abs.); Virginia: VaStateWaterControlBoard,Plann.Bull.3l4, 130 Va.Jour.Sci.,vol.25,rc.2,p.9l, 1974. p., (incl. soils, hydrogelogic maps), 1979. E}TVIRONMENTAL POLICY CENTER EMBLEY, R. W. Producers of coal from low-sulfur seams in the Appalachian (Malahoffl Alexander). Distribution, morphology, mecha- states: N.Y.: Keystone Coat Ind. Man.,'254p.,1974. (A nisms, and ages of sediment stdes on eastern continental McGraw Hill Mining Inf. Sewice) margin, Cape Cod to Florida (abs.): Am. Assoc. Pet. Geolo- gists, Bull., vol. 63, no. 3 p. 444445,1979. EPPIHIMER, R. l. (Hera N.). Bouguer gravity maps of the Roseland tita- EIvIBLEY, R. W., see Malahoff, A. nium district, Nelson and Amlerst counties,Virginia (abs.): Geol. Soc. Am., Abs. kograms, vol. 10, no. 4, p. 168, 1978. EMERY, K. O. 2. A crustal section across the central Appalachians based on (Milliman, J. D.). Quatemary sedimens of the Atlantic conti- seismic and gravity data (abs.): Geol. Soc. Am., Abs. Pro- nental shelf of the United States (with discussion), in Sympo- grams, vol. 10, p. 396-397, 1978. sium on the evolution of shorelines and continental shelves in their mutual relations during the Quaternary: Quatemari4 vol. EPPS, SUSIE 12, p. 3-18, i970. (Costain, J. K.). Heat production from uranium, thorium, and potassium rocks from Virginia and North Carolha (abs.): Va. EMERY, K.Q., see Meade, R. H., l. Jour. Sci., vol.22, no. 3, p. 130, 1971.

EMHOFF, J. W. EPSTEIN, A. G. A geothermal study of southem Yirginia, North Carolina, and l. (Epstein, J. B.; Harris, L. D.). Conodont color alteration- An eastemTennessee: Master's, Univ. of Florida, 1977. indextoorganicmetamorphism: U.S.Geol.Survey,Open-File Rept., 54 p.,1975. ENGINEERING NEWS RECORD 2. Epstein, J. B.; Harris, L. D.). Conodont color alteration; an Dam'sfoundationdebutsonT.V.;geologistsgiveitlowrating: indextodiagenesisoforganicmatter(abs.): Am.Assoc.Pet. Eng. News Rec., p. 26-27,Mxch9, 1972. Geologists-Soc. Econ. Paleont. Miner., Ann. Mtg., Abs., vol.2, p. 2l-22, 1975. ENGLUND, K. J. 3. (Epstein, J. B; Harris, L. D.). Conodont color alteration- An 1. Displacementof thePocahontasFormationbytheRussellFork index to organic metarnorphism: U,S. Geol. Survey, Prof. fault, southwest Virginia: U.S. Geol. Surv., Prof. Paper 750-8, Paper 995, 27 p., 1977 . p. B13-816, 1971. 2. SandslonedisributionpatternsinthePocahontasFormationof EPSTEIN, l.B.,see Epsteiq A. G., 1,2,3. southwest Yirginia and southem West Virginia: Geol. Soc. Am., Spec. Paper 148, p.3146,1974. EPSTEIN, I.B.,see Harris, A. G. 3. (and others). Carboniferous stratigraphy of southwestem Vir- ginia and southem West Virginia: Geol. Soc. Am., Southeast- ESPENSHADE, G. H. emSect.,Guidebook,Fielduipguidebookno.3,40p., 19T6. 1. GeologyofthenorthernpartoftheBlueRidgeanticlinorium, 4. (andothers). AfieldguidetoproposedPerursylvaniansystems inStudiesofAppalachiangeology-cenftalandsouthern: N.Y., stratotype West Virginia: Wash., D. C., Am.. Assoc. Pet. Ge- Interscience Publ., p. 199-212,1970. ologists-Soc. Econ. Paleont. Miner. Annu. Conv., 80 p., 1977. 2. (and others). Geologic map of the east half of the Winston- 5. (and others). Slope angle disribution of coal beds with strip- Salem quadrangle, North Carolina-Virginia: U.S. Geol. Sur- pablereserves: U.S. Geol. Survey, Open-FileRept.77-213,81 vey, Misc. Inv., Map I-7098, L975. p., 1977. 3. (Clarke, J. W.). Geology of the Blue Ridge anticlinorium in 6. Yirginia izTheMississippianandPenrsylvanian(Carbonifer- northem Virginia: Geol. Soc. Am., Northeastern and South ous) systems inthe United States: U.S. Geol. Surv., kof. Paper eastem Secs. Am. Mtg., Mar. 1976, Guidebook no. 5, 26 p., 1110-A-L, p.Cl-C21,I979. 1976. PUBLICATION I2O 21

ESPENSHADE, c. H., see Rankin, D. W.,5, 6. FAGIN, S. W. The geology of the Culpeper Basin within Culpeper County, ESTABROOK, JAMES Virginia: Master's Ceo., Washington Univ., 1977. (Reinhardt, J.). A lithologic log of the Oak Grove core, northeastern Virginia: U.S. Geol. Survey, Open-File Rept. 78- FAGIN, S. W., see Lindholm, R. C., 6, 7 855,40p., 1978. FALLAW, W. C. ETTENSHON, F. R., see Kepferle, R. C. Factors affecting petroleum accumulation beneath the eastern United States continental margin: Southeastem Ceology, vol. EVANS, M., see Foster, D. 17, no. 4, p. 189 -2M, 197 6.

EvTm, W. R. FANALE, ROSALIE (Irrpp, R. P.). Silicifred Middle Ordovician trilobites from the Jasper formation and the prediction ofquarry site locations, in families Encrinuridae and Staurocephalidae: Palaeontogr, Abt. The Flint Run Paleo-Indian complex: Wash. D.C., Catholic A., vol. 157, no. 4-6,p.109-174,1977. Univ., Dept. Anthropology, Archeology Lab., Occ. Pub., no. l, p. 138-146,1974. EXLINE, J. D. 1. Upgrading the teaching ofsecondary earth science through FANG, C. S., see Bolus, R. L. improved statewide communications (abs.): Geol. Soc., Am., Abs. Programs, vol. 8., no. 5, p.858, 1976. FANG, C. S., see Harrison, Wyma4 2, 3. 2. Guidebook for field trips in Virginia: Va., Dept. Educ., in cooperation with Natl. Assoc. Geology Teachers-Eastern Sect., FANG, C. S., see Kuo, A. Y., l. 59 p.,1979. FARA. MARK FAAS, R. W. The Burkelown and associated klippen of the Staunton thrust, l. Consolidation characteristics of estuarine sediments (abs.): Augusta and Rockingham counties, Virignia ln Guidebook to Geol. Soc. Am., Abs. Programs, vol. 2, no. 3, p. 208, 1970. contrast in style of deformation of the southern and central Ap 2. Mass physical and engineering properties of some York River palachians of Virginia: VPI-SU, Dept. Geol. Sci., Guidebook sediments: Geol. Soc. Am., Mem. 133,p.337-347,1972. no. 6, p. 97-124,1975. 3. Esruarine sedimentation patterns revealed through mass property analysis, rn Relations sedimentaires entre estuaires et FARMER, G. T., JR., seeFrazier, W. J.,2. plateaux continertaux; resumes (abs.): Bordeaux, France, kut. Geol. Bassin Aquitaine, p.36, 1973. FARRELL, K. M. 4. Mass property variability of some estuarine sediments: Sedi- 1. Late Pleistocene stratigraphy and morphology of the lower ment. Geol., vol. 10, no. 3, p. 205-213, 1973. Northern Neck, Virginia: Master's, School of Mar. Sci., Col- 5. "Sticky" muds; viscosity of estuarine sediments (abs.): Am. lege of William and Mary, 1979. Assoc. Pel Geologists, Bull., vol. 63, no. 3, 1979. 2. Snatigraphy and geomorphology of Late Pleistocene deposits of the Northern Neck between Corrotoman River and the Che- FAAS, R.'V,1., see Nichols, M. M., 6. sapeake Bay, Virginia (abs.): Va. Jour. Sci., vol. 30, no. 2, p. 79, 1979. FABIANO, E. B. 1. Magnetic declination in the United States- Epoch-1975.0: U.S. FAST, S. J. Geol. Survey, Misc. Inv. Ser., Map no. I-911, 1975. First supplement to the catalogue of the type and frgured 2. (Jones, W. J.). Magnetic horizontal intensity in the United specimens in the Paleontological Reasearch Institution: Bull. States; Epoch 1975.0: U.S. Geol. Survey, Misc.Inv. Ser., Map Am. Paleont., vol.74, no. 302, 251,1978. no. I-913, 1976. (2 sheets) 3. (Peddie, N. W.; Jones, W. J.). Magnetic total inrensiry in the FELDER, W., see Dolan, Robert,5. United States; Epoch 1975.0: U.S. Geol. Survey, Misc. Inv. Ser., map no. I-915, 1976. (2 sheea) Fil-m" H. R., see Wark, J. W.

FABIANO, E.8., see Peddie. N. W. FENNEMA. R. J. (Sabet, M. A.). Gravity and magnetic study of the Northwest FAGAN, J. H. River area (abs.): Va. Jour. Sci., vol.23, no. 3, p. 135, L972. (Hollomon, G. A.). Karst geology and geologic planning considerations in Hall's Bottom, Washington Cormry, Virginia FEODER, W., see Hayden, B. (abs.): Va- Jour. Sci., vol.26, no.2,p.85, 1975. FERAY, D.E., see Renfro, H. B. FAGAN, J. M., see Carpenter, R. H., l. FERGUSON, G.E., see Guy, H. P., 1. FAGAN, J. M., seeMaher, S. W., 1. FERGUSON, 1.F., see Stewart, D. M. 28 VIRGINIA DIVISION OF MINERAL RESOURCES

FERGUSON, R. B., see Jones, P. L. FISCHER. C. K. (Kropa M. P.). Well sample and core repositories of the United FERM, J. C. States and Canada: U.S. Geol. Survey, Open-File Rept. 77- (and others). A study of roof falls in underground mines on the 507,186 p.,1977. Pocahontas #3 seam, southemWest Virginia and southwestern Virginia (Carolina Coal Group): U.S. Bw. Mines, Open-File FISCHER. R. P. Rept. 36-80, 8l p., 1978. Available ftom NTTS. (Ohl, J. P.). Bibliography on the geology and resources of vanadium to 1968: U.S. Geol. Survey, Bull. I 3 1 6, I 68 p., 197 0. FERM, J.C.. see Caruccio. F. T. FISHER, G. W. FERM, J.C., see Melton, R. A., 1, 3. 1. The metamorphosed sedimentary rocks along the Potomac River near Washington, D.C., ia Studies of Appalachian geol- FERGUSON, R. B., see Price, Van,2. ogy- Central and southern: New York, Interscience Publish- ers, p.299-315, 1970. FEI.]ILLET, J. P. 2. (Higgins, M. W.; Zietz,L). Preliminary interpretation of L. Control of clay mineral distribution by estuarine circulation, a new aeromagnetic map of the central Appalachian Piedmont James River estuary, Yirginia: Master's, OId Dominion Univ., (abs.): Geol. Soc. Am., Abs. Programs, vol.4, no. 7, p. 5M, r976. 1972. 2. (Fleischer, Peter). James River estuary Virginia; control of clay 3. (Higgins, M. W.; Zietz,I.). Interpretation of a new minerals distribution by estuarine circulation ( abs.) : Geol. Soc. aeromagnetic map of the central Appalachian Piedmont (abs.):

Am., Abs. Programs, vol. 8, no. 2,p. 169,1976. EOS (Am. Geophys. Union, Trans. ), vol. 54, no. 4, p. 247, 197 3. 4. The geologic evolution of the northwestem Piedmont of the FIELD, M. E. Appalachians (abs.): Gerl. Soc., Am., Abs. kograms, vol. 8, I . (Duane, D. B. ). Regional geolo gy of rhe United States, Atlantic no.2, p. 172-173,1976. inner shelf applied to coastal zone planning (abs.): Geol. Soc. 5. (Higgins, M. W.; Zietal.). Geological interpretatiors of Am., Ab6. kograms, vol. 5, no. 7,p.619-620, 1973. aeromagnetic maps of the crystalline rocks in the Appalachi- 2. Morphology and structure of the Atlantic inner continental ans, northem Virginia to New Jersey: Md. Geol. Surv., Rept. shelf off Delaware, Maryland, and norhern Virginia (abs.): Inv .32, 43 p., 1979. Geol. Soc. Am., Abs. Programs, vol. 6, no. 7,p.734, 1974. 3. Quatemary evolution and sedimentary record of a Co astal Plain FISHER, G. W., see Higgins, M. W.,5. shelf- Cental Delmarva Peninsula, mid-Atlantic Bight, U.S.A. : Doctoral, Geo. Wash. Univ., 1976. FISHER. J. J. 4. (Duane, D. B.). PosrPleistocene history of the United Srates 1. Bathmegic projected profiles and origin of barrier islands- inner continental shelf- Significance to origin of barrier is- Johnson's shoreline of emergence revisted, in Coastal Geomor- lands: Geol. Soc. Am., Bull., vol. 87, no. 5, p. 691-702,1976. phology, Part 2, Barrier Islands: Binghamton, State Univ. New 5. Sediments, shallow subbottom structrue, and sand resources of York, p. 161-179,1973. the inner continental shelf, cennal Delmarva Peninsula: U.S, 2. Late Quaternary stratigraphy of the inner Virginia continental Army, Coastal Eng. Res. Cent., Tech. Paper, no. 79-2, 122p., shelf- A proposed standard section--Discussion: Geol, Soc. 1979. Am., Bull., vol. 84, no. 6, p. 2159-2160,1973. 6. (and others). Upper Quatemary peat deposits on the Atlantic 3. Relict inlet features of the Currituck inlets: Va. Inst., Mar. Sci., inner shelf of the United States: Geol. Soc. Am., Bull, vol.90, Spec. Rept., AMSOE, no. 143, p.4.1-4.12,1977. part 1, no. 7,p.618-628,1979. FISHER, P. R. FIELD, M. E., see Owos, E. G.,1r.,2. @owman, J. C., Jr.; Kelly, B. I., Jr.). Foundation corstruction problems at Corps of Engineering projects, iz Foundations for FIREBAUGH, J. C., JR. dams; an Engineering Forurdation Conference (Harza, R. D., 1. An altemqate interpretation for the origin of a "metavolcanic" chairperson): N.Y., Am. Soc. Civ. E tg., p. l2l-I41, 1974. unit near Hylas, Virginia (abs.): Va. Jour. Sci., vol. 24,no.3, p. L56, 1973. FISHMAN, M. J. 2. Possible cataclasis in the Petersburg Granite near Glen Allen, (Hem, J. D.). lrad content of water, inl*ad in the environ Yirginia (abe .): Va. Jour., Sci., vol.25,no.2,p.91,1974. ment: U.S. Geol. Survey, Prof. Paper 957,p.35-41, L976.

FIREK, FRANCIS RSKELL. J. G. A. 1. Heavy mineral distribution in the lower Chesapeake Bay, Cation exchange capacity and component variations of soils of Virginia: Master's, Old Dominion Univ., 1975. southeastern United States: Soil Sci. Soc. Am., Proc., vol. 34, 2. (Shidler, G. L.; Fleischer, P.). Heavy-mineral variability in no. 5, p. 723-727,1970. bottom sediments of the lower Chesapeake Bay, Virginia: Mar. Geol., vol. 23, no. 3, p. 217 -235, 1977 . FITCH, 1.E., see Clarke, M. R.

FIICH, W. N., see Jacson, T.L,2. PUBLICATION I2O 29

FITZPATRICK-LINS, K. FORCE, E. R., sez Minar4 J. P. l Accwacy and consistency comparison of land use and cover maps made from high-altitude photographs and LANDSAT FORCE, L. M. multispecf al imagery: Jour. Res. U. S. Geol, Survey, vol. 6, no. 1. Preliminary geologic map of the Coastal Plain of Fairfax r,p.2340,1978. County, Virginia U.S. Geol. Surv., Open-File Rept. 75415, 2. An evaluation of errors in mapping land use changes for the 1975. cennal Atlantic regional ecological test site: Jour. Res. U.S. 2. (Moncure, G. K.). Origin of two clay-mineral facies of the Geol. Swvey, vol. 6, no. 3,p.339-346, 1978. Potomac Group (Cretaceous) in the Middle Atlantic States: Jour. Res. U.S. Geol. Surv., vol. 6,no.2,p.203-214, 1978. FLANIGAN. V. J. Geophysical investigations in Fairfax County, Virginia: U.S. FORCE, L.M., see Moncure, G. K. Geol. Surv., Open-File Rept. 78-150, 1978. FORD, L. N. FLECK, R. J., see Core, D. L. (Dula W. A.). Statigraphy and structure of the Draper Morm- tain area, hilaski County, Virginia (abs.): Va. Jour. Sci., vol. FLEISCHER, PETER 27,no.2,p.78,1976. (McKee, G. J.; Brady, J. J.). Beach dynamics and erosion control, Ocean View section, Norfolk, Virginia: Old Dominion FORDE. E. B. Univ., Inst. Oceanogr., Tech. Rept. 30, 1977. (Sawyer, W.; Slagle, K. J.). Sediments in the Washinglon and Norfolk submarine canyons (abs.): EOS (Am. Geophys. Un- FLEISCHER, PETER, see Feuillet J.P.,z. ion, Trans.), vol. 60, no. 18, 1979.

FLEISCHER, PETER, see Firek, Francis, 2. FORDHAM, O.M., JR. Stream-sediment geochemistry of Irish Creek tin district, FLEISCHER, PETER, sae Freitag, G. R. Rockbrige County, Virginia: Va. Div. Miner. Resour. Publ. 7, p. 78-85, 1978. FLETCHER. J. B. (Sbar, M. L.; Sykes, L. R.). Seismic trends and travel-time FORDHAM, O. M., JR., seeCoriey, J. F., .8. residuals in eastern North America and their tectonic implications: Geol. Soc. Am., Bull., vol. 89, no. ll, p. 1656-1676, FORDHAM, O. M., JR., see Good, R. S.4, 5, 6, 7. 1978. FORNARI, D.J.,see Malahofl A. FLINT, R. F., see Curtis, W. F. FORREST, W. E. FOLGER. D. W. Virginia, iz Cround water levels in the United States 1974-- 1. Characteristics of estuarine sediments of the United States: Southeastern states: U. S. Geol. Surv., Water supply Paper U.S. Geol. Sr.rv., Prof. Paper742,94p., 1972. 2165,p.106-110,1977. 2, Texfwe and organic carbon content of bottom sediments in

some estuaries of the United S tates : Geol. Soc. Am., Mem. 1 3 3, FOSS, D. W. p.391408, 1972. A geochemical application of neutron activation analysis: Mas- ter's, Univ. of Va., 1970. FOLSOM, C. E. The taxonomy and paleoecolo Ey of Petaluconchous from the FOSS, J. E. Yorktown Formation ([,ower Pliocene) of the York-James Pen- The pedological record at several Paleoindian sites in the north- insula, Virginia (abs.): Va. Jour. Sci., v o1.27,no.2, p.7 8, 197 6. easfi N.Y. Acad. Sci., Ann., voI.288, p.234-244,1977. (Md. Agric. Expt. Sta., Conrib. no.5177, Sci. art. no. 4-2199) FORCE, E. R. 1. (Geraci, P. J.). Maps showing heavy minerals in Pleistocene (?) FOSS, J. E. see Segovi4 A. V., l. shoreline sand bodies of southeastem Virginia: U.S. Geol. Surv., Misc. Field Study. Map, MF-718, 1975. FOSTER, D. 2. @ose, S. K.). Gamma aeroradioactivity maps of parts of (Evans, M. Bartlett, C. S,, Jr.). Preliminary reports on the Norfolk and Easwille quadrangles, outer Coastal Plain, North Saltville Pleistocene bone beds; previous excavations and Carolina and Virginia: U.S. Geol. Surv., Misc. Field Stud. archeology (abs.): Va. Joru. Sci., vol.30, no.2, p. 80, 1979. Map, MF-863, 1977. 3. (Hera N.). The Roses Mill pluton and its relation to FOX, F. L. nelsonite and augen gneiss of the Roseland District, central Vir- Seismic geology of the eastem United States: Assoc. Eng. Ce- ginia (abs.): Geol. Soc. Am., Abs. Programs, vol. I l, no. 4, p. ologists, Bull, vol. 7,nos. I-2,p.2143, DlA. r79, 1979. FOX, W. T., see Davis, R. A., Jr., 1, 2. FORCE, E. R., see Hera Norman, 2. 30 VIRGINIA DIVISION OF MINERAL RESOURCES

FRANCIS. C. A. FRENCH, R. B., see Van der Voo, R., 1, 2. An inroduction to VPI's museum of geological sciences: Rocks Miner., vol. 52, no. 5, p. 289-291,1977. FREST, T. J. 1. (Suimple, H. L; Coney, C. E.). Paracrinoids (Platycystitidaie) FRANCIS, C.H., see Wiggins, L. B. from the Benbolt Formation (Blackriverian) of Virginia: Jour. Paleont., vol. 53, no. 2 p. 380-398, 1979. FRANCIS, R. E., JR., see Bregman, M. L. 2. (Strimple, H. L.; McGinnis, M. R.). Two new crinoids from the Ordovician of Yirginia and Oklahoma, with notes on pinnula- FRANCO, L., see Segovia, A. V.,3,4. tion in the Disparida: Jour. Paleontol., vol. 53, no.2,p.399- 4r5,1979. FRANKLIN, D. The Barger pyrites of the southern Shenandoah Valley and Or- FREY, F. A., seelnpez-Escobar, L. dovician times : Lapiday Jour.,v. 30, n. I l, p. 257 4-2587, 197 7 . FREY, F. A., see Ranklin, D. W., 9. FRAZER. W. J. l. Sratigraphic implications of quartzite inclusions in the Mole FRIBERG, J. F. Hill olivine basalg Rockingham County, Virginia (abs.): Va. Mineralogy and provenance of Recent alluvial sands of the Jour. Sci., vol. 25, no. 2, p. 91, 1974. Ohio River drainage basin: Doctoral, Indiana Univ., 1970. 2. (Farmer, G. T., Jr.). Paleonvironmental analysis of an Ordovi- cian carbonate- Clastic sequence in the Shenandoah Valley FRIEDEL, R. A., see Kessler, T. (abs.): Va. Jour. Sci., vol.25, no.2, p. 91,1974. FRIEDERES, T. Y. FRAZER, W. J., see Widdicombe. R. Stratigraphic differences in Knox and Middle Ordovician strata as evidence of the structural development of the Poplar Hill FREDERIKSEN, N. O. anticline, Giles Corurty, Virginia: Master's, VPI-SU, 1975. 1 . Paleogene sporomorph stratigraphynor0reastern Virginia (abs.): Am. Assoc. Statigr. Palynol., Annu. Mtg., Abs. Paper, no. 10, FRIEDMAN, S. A. p. 12-13,1977. The availability of biruminous coalreserves in the Appalachian 2. New Paleogene pollen species from the Gulf and Atlantic Basin (abs.): Geol. Soc., Am., Abs. Programs, vol. 3, no. 7, p. Coastal Plains: Jour. Res. U. S. Geol. Survey, vol. 6, no. 5, p. 574, r97r. 691-696. 1978. 3. Paleogene sporomorph biostratigraphy, northeastern Virginia: FRISCH, A. A. Palynology, vol. 3, p. 129-167, 1979. Temporal occurrence ofbeach erosion and accretion in southeast Virginia beaches: Va. Inst. Mar. Sci., Spec. Rept. Appl. FREELAND, H. R. Mar. Ocean Eng., no. 143, p. 22.1-22.1,5, 1977 . 1. Peters Mountain- Hematite and hematite incrustation pseudomorphs after barite: Rocks Miner., vol. 52, no. 5, p. 279-280, FRISCH, A. A., see Sutton C. H., 2. 1977. 2. Limoite after wood fossils, l-ouisa County, Virginia: Rocks FRZADO, J. P. Miner., vol. 53, no. 6, p. 268,1978. Cation content of humic materials in an estuary (abs.): Geol. 3. Bull Runquarry, Loudoun County, Virginia: Rocks Miner., Soc. Am., Abs. kograms, vol. 9, no. 7, p. 982,1977. vol. 54, no. 2, p. 48-54,1979. FRLICH, W. J. FREELAND, H. W, see Mitchell, R. S., 14. Geology of the southem half of Whitehall quadrangle of Vir- ginia: Master's, Univ. Akron, 1976. FREITAG, G. R. @erg, W. W.; Fleischer, P.). Suspended maner concentra- FROELICH, A. J. tions and turbidity in lower ChesapeakeBay; influence of envi- 1. Map showing mineral resources of Fairfax county, Virginia: ronmental factors (abs.): Geol. Soc. Am., Abs. kograms, vol. U.S. Geol. Surv., Open-File Rept. 76-660, 1976. 6, no. 4, p.355-356,1974. 2. A geologic andenvironmental guidetonorthern Fairfax County, Virginia: Boulder, Colo., Geol. Soc., Am., Southeastem Sect., FRENCH, R. B. Guidebook no . 3a, 28 p., 197 6. 1. l,ower Paleozoic paleomagnetism of the North American cra- 3. A geologic andenvironmental guide to northem FairfaxCowrty, ton: Doctoral, Univ. Michigan, 1976. Virginia: Am. Assoc. Pet. Geologists Soc. Econ. Paleontol. 2. (Van der Voo, R.). Remagnetization problems with the paleo- Miner., Ann. Conv., 28 p., 1977. magnetism of the Middle Silurian Rose Hill Formation of the 4. Gamaas, A. D.; Van Driet, J. N.). Applications in an Atlantic central Appalachians: Jour. Geophys. Res., vol. 82, no. 36, p. Coast environment; II, Franconia are4 Fairfax County, Vir- 5803-5806, 1977. ginia; planning anew commlmity in anurban setting, L,eight, ia Nature to be commanded: U.S. Geol. Surv., Prof . Paper 950, p, FRENCH, R.8., see Grubbs, K. L. 60-89, 1978. PUBLICATION I2O 31

5. (Johnston, R. H.; Langer, W.H.). keliminary reporton the GAGE, S. J. ancestral Potomac River deposits in Fairfax County, Virginia Environmental considerations in the development of mineral and their potential hydrogeologic significance: U.S. Geol.. resources of the Appalacian region, in Proceedings of the Ap- Surv., Open-File Rept. 78-544,37 p., illus., 1978. palachian mineral resources evaluation conference, Wash., 6. Surface materials map of the Vierma quadrangle, Virginia- D.C., June 23-24,1976 (Simon, A. 8., Chairperson): Appala- Maryland: U.S.Geol.Surv.,Open-FileRept.n.76-533,4p.,1 chianRegionalCo.,p.S0-112, 1976. sheet, 1976. GAINES, A.M, see Pastemack, E. S., I FORELICH, A. J., see Johnston, R. H., 2. GAIR, J. E. FORELICH, A. L, see Kfuk W. S. 1. Drill core, Mineral disuict, iz Massive sulfide deposits of Virginia freld trip (Gair, J. E., ed.): Intl. Geol. CorrelationPro- FR'ELICH' A'r"seelarson'J'D" 1' r. fiffi:rtJiJt;lillr,r"o"utripguidebook rntr.Geol. FROST, R. R., see Harvey, R. D. Correlation Programme, Project no. 60, Correlation of Cale- donian Stratabound Sulphides,p. 112,1978. Also, U.S. Geol' FROST, R. T., see Stockhoff, E. H. Surv., Open-File Rept. 78-1068, 115 p., 1978. 3. (Slack, J. E.). Map showing litostratigraphic and structural FULLAGAR, P. D. settingofstratabound(massive)sulfidedepositsinU.S. Appa- l. @ottino, M. L.). Weathering's effect on Rb-Sr whole-rock lachians: U.S. Geol. Surv., Open-File Rept., 79-L517, I p., ages(abs): Geol.Soc.Am.,Abs.Programs,vol.2,no.3,p.2l0- econ. geol. map, 1979. 2rr. r970. 2. RadiometricagesinthesoutheasternUnitedStates: Geol.Soc., GALLAGHER, B. J. Am., Abs. Programs, vol. 3, no. 5,p.3ll-312, 197I. Optimum hydraulic design of dredged material sedimentation 3. Age and origin of plutonic intrusions in the Piedmont of the basins: Doctoral, Univ. Calif., L.A.,202p., 1977. southeastern Appalachians: Geol. Soc. Am., Bull, vol. 82, no. r0,p.2845-2862,r971. GAMBILL, J. A. 4. (Odom, A. L.). Geochronology of Precambrian gneisses in the Geology of Clover Hollow and surrounding area, Giles and Blue Ridge pnovince of northwestem North Carolina and Craig counties, Virginia: Master's, VPI-SU, 1974. adjacentparts of VirginiaandTennessee: Geol. Soc. Am., Bull, vol. 84, no.4, p. 3065-3080, 1973. GAMBLE, ERIC 5. (Dietricll R. V.). Rb-Sr isotopic snrdy of the Lyrchburg and (and others). A pollution history of Chesapeake Bay: Geo- Ashe formations, Blue Ridge province, Virginia and North chim. Cosmochim. Acta, vol.42, no. 9, p. 1413-1426, 1978. Carolina (abs.): EOS (Am. Geophys. Union, Trans.), vol. 55, no.4, p. 471,1974. GAMMON, P.T., see Carter, V., 8. 6. (Raglan4 P. C.) Chemical weathering and Rb/Sr. whole-rock ages: Geociem. Cosmochim Acta, vol. 39, no .9,p.lA5-1252, GANNETI, FLEMING, CORDDRY AND CARPENTER 1975. Chowan River-Dismal Swamp basins; comprehensive water 7. (Dieuiclu R. V.). Rb-Sr isotopic study of the Lynchburg and resources plan; Vol. V-A, Water quality managementplan: Va, probably correlative formations of the BIue Ridge and westem StateWaterConnolBoar4 Bu. WaterControlManage. Plarm. Piedmont of Virginia and North Carolina: Am. Jour. Sci., vol. Bull., no. 241-A, 532 p., 1976. 276, no.3, p.347 -365,1976. GANOW, H.C'see Hayes, A. W. 1. FULLAGAR, P.D., see Harris, W. B., 3. GARDNER. W. M. FULLAGAR, P.D., see Kisb S. A. 1. Flint Run Paleoindian complex and its imlications for eastern North America prehistory: N.Y. Acad. Sci., Arm., vol. 288, p. FULLAGAR, P.D.,see Odom, A. L.,2,3. 257-263,1977. 2. The Thunderbird Paleo-Indian site and the Middle Shenandoah FUNKHOUSER, J. W. Valley Research Programs L97l-L974, iz On research and ex- 1. Geology in the communiry college (abs.): Va- Jour. Sci., vol. ploration supported by grants ftom ttre National Geographic 2L,no.3, p. 133, 1970. Society during the year 1970 (Oehser, P. H., compiler, et al): 2. Interbedded greisses and sandstones in louisa County, Vi- Natl. Geogr. Soc., Res. Rept., no. Ll,p. 165-175, L979. ginia: Va. Jour. Sci., vol.24, no.3, p. L59,1973. GARDNER, WILLIAM, see Segovia, A. V., 1. GABELMAN, J. W. 1. Uranium in the Appalachian mobile belu U. S. Atomic Energy GARNAAS, A. D., see Froelich, A. J., 4. Comm., Repr RME-4107, 4l p., 1968. 2. Possible nanslated segments inthe Appalachians (abs.): Geol. GARRIGAII, G. A. Soc. Am., Abe . Programs, vol. 5, no.Z,p. 162-163, 1973. (Barry', P.A.). Soil lead and zlnc atwr intersate highway rest !op: Va. Jour. Sci., vol.29, no. 4, p. 269-272, 1978. 32 VIRGIMA DIVISION OF MINERAL RESOURCES

GATES, D. L. GELDREICH,E.E., see Allen, M. J. Species diversity in statistical stratigraphic analysis (abs.): Va. Jour. Sci., vol. 21, no. 3, p. 133,1970. GENSEL, P. c. 1. A new plant from the l,ower Mississippian of southwestem GATHRIGI{T, T. M., II Virginia: Doctoral, Univ. of Conn. (Dept. of Biological Sci- 1. (Nystrom, P. G., Jr.). Geology of the Ashy Gap quadrangle, ences), 1972. Virginia: Va.Div.Miner.Resour.Rept. Inv.36,55p.,1974. 2. Anewplantfromthel,owerMississippianofsouthwestern 2. Road log to several thermal springs of westem Virginia ra Virginia: Palaeontogr., Abt. 8., vol, 142, no. 4-6, p. 137 -152, Near-normalgeothermalgradientworshop,Marchl0-11,i975: 1973. U.S. Energy Res. Dev. Adm.,76-ll (Conf. Rep. 75-336),p. 261-292,1976. Va. Div. Miner. Resow., Open-File Rept., 39 GEODATA INTERNATIONAL, INC. p., 1975. Aerial radiometric andmagnetic swvey of central Appalachian 3. Geology of the Shenandoah National Park, Virginia: Va. Div. Triassic basin- Parts of Virginia and Carolinas: Geodata Int., Miner. Resour. Bull. 86, 93 p., 1976. Inc., 2 vols., maps, 1975. (Prepared for ERDS, Rept. GJO- 4. (Henika, W. S.; Sullivan, J. L., m). Geology of the Way- 1644, available from Geodata). nesboro East andWaynesboro West quadrangles, Virginia: Va. Div. Min. Resow. Publ.3, 53p., 1977. GEORGE, F.H., see Curtis, W. F. 5. (Henika, W. S. ; Sulliv an, J. L.,). B asement cataclasis and nappe formation in the Blue Ridge of cental Virginia (abs.): Geol. GEORGE, J., see Oswalt, N. R. Soc. Am., Abs. Programs, vol. 9, no. 2, p. 138-139,1977. 6. (Henika,W. S.; Sullivan, J. L.). Geologyof theGrottoes CEOTECHMCS, INC. quadranle, Virginia: Va. Div. Miner. Resoru., Publ. 10, 1 sheet Mineral resources development study for Piedmont Planning 1978. Districc Piedmont Planning Dist. Comm., 118 p., 1977. 7. (Henika,W. S.; Sullivan, J. L.). Ceologyof theMountSidney quadrangle, Virginia: Va. Div. Miner. Resour. Publ. 11, 1 GEOTERREX LTD. sheet, 1978. Aeromagneticmapof southeasternVirginia: U. S. Geol. Surv., 8. (Henika, W. S.; Sullivan, J. L., m). Geology of the Fort Open-File Rept., aeromagnetic map, 1972. Defiance quadrangle, Virginia: Va. Div. Miner. Resour. Publ. 12, I sheet, 1978. GERACI, P. J., see Force, E. R., 1. 9. (Henika, W. S.; Sullivan, J. L., trI). Geology of the Crimora quadrangle, Virginia: Va. Div. Miner. Resour. Publ. 13, I GERAGHTY AND MILLER sheet, 1978. Availability of ground water in the southeastem Virginia ground water management area: Va. State Water Control GATHRIGHT, T. M., II, see Johrson, S. S., 10, 11. Board, variously paginated, 1979.

GEISER,P.A. GERNANT,R.E. 1. Structural mapping in the Warm Springs anticline, northwest- Paleoecology of the Choptank Formation (Miocene) of Mary- emVirgini4 lnEvaluationandtargetingofgeothermalenergy landandVirginia: MarylandGeol.Surv.Rept. Inv. 12,XJp., resourc€s in the southeastem United States; progress re,port, 1970. May 1, 1976 -October3l, 1976 (Costain, J.K., andothers): U.S. DepartrnentofEnergy,Rept.no.VPI-SU-5102-2,p.LL6,L976. GHOSE, S., see Okamura, F. P. 2. (Costain, J. K.). Warm Springs projecq iz Evaluation and targeting of geothermal energy resources in the southeastern GHOSE, S., see Whter, J. K.,2. United States; progress repor! July l-Se,ptnember 30, 1977 (Costain, J. K., et al): U.S. Dept. Energy, Rept. no. VPI-SU- GIBSON, E. K. 5103-5, p.C30, 1977. (Moore,C.B.). Thedistributionoftotalnitrogeninironmete- 3. (Costain,J.K.). Structuralcontrolsofthermalspringsinthe oriles: Geochim.CosmochimActa,vol.35,p.STT-89O,1971. Warm Springs anticline, Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 9, no. 2, p. 139, 1977 . GIBSON, F . H., see Abemethy, R. F. 4. Gravity tectonic removal of Blue Ridge anticlinorium to form Valley andRidgeprovince--Discussion: Geol. Soc. Am., Bull., GIBSON, T. G. vol.89,no.9,p.1429-1430,1978. (Dermison,J.M.,Geol.Soc. 1. LateMesozoic-CenozoictectonicaspectsoftheAtlanticcoastal Am., Bull., vol. 87, p. 1470-1416, 1976). margin: Geol. Soc. Am., Bull., vol. 81, no. 6, p. l8i3-1822, 5. Structural controls of thermal springs in the Warm Springs 1970. anticline, rn Evaluation and targeting of geothermal resources 2. Miocene of the middle Atlantic Coastal )Plain, iz Gernant, R. in the southeastern United States; progress report, April I, E., EnivommentalhistoryMarylandMiocene: MarylandGeol. 1978-June 30, 1978 (Costain, J. K., et al): U.S. Dept. Energy, Surv., Guidebook 3, p. 1-15, 1971. Rept. no VPI-SU-5648-3,p. C|24-CL35, 1978. 3. @uzas, M. A.). Species diversity-patterns in modern and Miocene Foraminifera of the eastern margin of North America: GEISER, P. A., see Perry, L. D., 2. Geol. Soc. Am., Bull., vol. 84, no. 1, p. 217-238, 1973. PUBLICATION I2O JJ

GIDEON. H.. B. GLASSEY, R. D. Srontium in the Tonoloway Limestone (abs.): Va. Jour. Sci., Soil-waEer equillibria of three Virginia soil profiles: Master's, vol. 28, no. 2, p. 94,1977. Univ. Virginia, 1972.

GILBERT, M. C., see Bollinger, G. A., 14. GLENN. J. L. Variations in nufiient and sediment concentrations in the Po- GILBERT, M. C., see Craig, J. R., 2,4, 6. lomac Estuary (abs.): Geol. Soc. Am., Abs. Programs, vol. 11, no.4, p. 180, 1979. GILBERT, M. C., see Henry, D. K., 1,4. CLOVER, LYNN,Itr GILBERT, M. C., see Sears, C. E.,3, 4. 1. (and others). U-Pb dating of Carolina slate belt and Charlotte belt rocks, Virgilina District, Virginia and North Carolina GILBERT, M. C., see Roede,t, Dierich,2. (abs.): Geol. Soc. Am., Abs. Programs, vol. 3, no. 5, p. 313, 197t. GIrcHRIST, L. D. 2. (Sffia, A. K.; Higgins, M.W.). Virgilinaphase (kecambrian) (and others). Soil and subsurfac€ characteristics pertinent to and Early Cambrian (?) of the Avalonian orogeny in the central land use survey of Mt. Pleasant Flat areq Virginia Beac[ Piedmont of Virginia and North Carolina (abs.): Geol. Soc. Virginia (abs.): Va. Jour. Sci., v ol. 27,no. 2, p. 79, 197 6. Am., Ab6. hograms, vol. 3, no. 7 , p. 581-582, 197 |. 3. Age and origin of the volcanic Carolina "Slate" Belt of the GILETTI, B. J. Appalachian Piedmont ( abs.) : Geol. S oc. Am., Abs. Programs, (Semet, M. P.; Kasper, R. B.). Self-diffusion of potassium in vol. 5, no. 2, p. 166-167 , 1973. low albite using an ion microprobe (abs. ): Ceol. Soc. Am., Abs. 4. (Sinha, A. K.). The Virgilina deformation, a late Precambrian Programs, vol. 6, no. 7,p.754,1974. to early Cambrian (?) orogenic event in the cenral Piedmont of Virginia and North Carolina, in The Byron N. Cooper Volume: GILLESPIE, W. H. Am. Jour. Sci., vol. 273 -4, p. 234-251, 1973. (Pfefferkorn, H.W.). Plant fossils and biostratigraphy at the 5. Speculations on the relation between eastern and western Mississippiary'Pe,nnsylvanian bomdary in the Pennsylvanian volcanism (abs.): Geol. Soc. Am., Abs. Programs, vol. 6, no. system stratotpe area West Virginia (abs.): Botanical Soc. of 7,p.757,1974. Am., Misc. Ser. Pub., n. 154, p. 27,1977. 6. Tectonics of the Piedmont of North Carolina and Virginia- Review and speculation (abs.): Geol. Soc. Am., Abs. Pro- GIORGOTTI, LEO, see Paone, James grams, vol. 8, no.2, p. 181, 1976. 7. (and others). Greenville basement in the eastem Piedmont of GMN, P.H., see Yarzab, R. F. Virginia-Implications for orogenic models (abs.): Geol. Soc. Am., Abs. kograms, vol. 10, no.4, p. 169, 1978. GLASCOCK, MICHAEL, see Cobb, L. B. 8. Study of the pre-Cretaceous basement below the Atlanric Coastal Plain, inEvaluation andtargeting of geothermal energy GLASER. A. H. resources in the southeastern United States: progress report, A peEographic and peEogenetic investigation of the metamor- October 1, 1978-March 30, 1979 (Costain, J. K., et al): U.S. phosed uluamafic bodies in the Winston-Salem Quadrangle, Dept. Energy, Rept. no. VPI-SU-5648-5, p. .460-.483, 1979. northwestem North Carolina-southwestem Virginia: Mas- 9. @ollinger, G. A. ; Costain, J. K.). Geolo gy and seismicity of the ter's, Miami Univ., Oxford, Ohio, 1978. central seismic zone (abs.): Geol. Soc. Am., Abs. Programs, vol. 1 1, no. 4, p. 180, 1979. GLASER, J. D. 10. (Read, J. F., ed.). Guides to field trips 1-3 for Southeastem l. Non-marine Cretaceous sedimentation in the middle Atlantic Sectionmeeting, Geological Society of America: VPI-SU, 142 Coastal Plain: Doctoral, Johns Hopkins Univ., 1967. p., 1979. 2. Petrology and origin of Potomac and Magothy (Cretaceous) 11. General geology of the east coast with emphasis on potential sediments, middle Atlantic Coastal Plain: Maryland Geol. geothermal energy regions-A detailed surnmary, in A sympo- Surv., Rept. Inv. 11, 101 p., 1970. sium of geothermal energy and its direct uses in the qlstern Univted States (Anonymous): Geotherm. Resour. Cormc., GLASER, RAYMOND, see Cravat, Harlan Spec. Rept., no. 5, p. 9-11,1979.

GLASS, F. R., JR. GLOVER, LYNN, III, see Bobyarchick, A. R., 5, 6, 7. l. Structural geology of the Christiansburg are4 Montgomery County, Virginia: Master's, VPI-SU, 1970. GLOVER, LYNN, III, see Bourland, W. C., 2. 2. The relationship of the Christiansburg-Radford Virginia window complex to the underlying anticlinorium (abs.): Geol. GLOVER, LYNN, III, see Costain, J. K., 5. Soc. Am., Abs. Programs, vol. 2, no. 3, p. 2ll-212, L970. 3. (Lowry, W. D. ). Tectonic erratics near Christiansuburg, GLOVER, LYNN, III, see Poland, F. B., 2. Virginia (abs.): Va. Jour. Sci., vol 21, no. 3, p. 133, 1970. GLOVER, LYNN,III, seeTobiscl\ O. T., l. 34 VIRGIMA DIVISION OF MINERAL FGSOURCES

GL,OVER, LYNN,Itr, seeWright, J. E. I 0. (Sutton, C. H.). Bathmetry of the Chesapeake Bay: Va. Inst. Mar. Sci., Bathrnetric chart s€r. no. 2, (SRAMSOE no. 105), GODDARD, J., see Coch, N. K..3. 1977. 11. (Hermigar, H. F.; Guunan, A. L.). The "VAMP" coastal dune GODFREY, P. J. classification: Va.Inst. Mar. Sci., Spec. Rept., Appl. Mr. Sci. (Leaterma4 S. P.). A geobotanical approach to classification Ocean Eng., no. 143, p.26.1-26.20, L977 . of barrier pro- beach systems (abc.): Geol. Soc. Am., Abs. 12. Coastal processes and resulting forms of sediment accumula- grams, vol. 10, no. 2, p.44,1978. tioru, Currituck Spit, Virginia, North Carolina; field uip guidebook Va. kut. Mar. Sci., Spec. Repr Appl. Mr. Sci. Ocean GODFREY, R. G. Eng., no. 143, variously pagnatd,1977. Steam dispersion prof. at selected sites: U.S. Geol. Survey, 13. Introduction to the geography of Currituck Spir and the in- Paper 433-K, p. K1-K37, 1970. cluded snrdies: Va. Inst. Mar. Sci., Spec. Rpr, Appl. Sci. Ocean Eng., no. 143, p. 1.1-1.13,1977. CODSON R. H., see Ksre, M. F. 14. Shelf geomorphology adjacenr ro Curri$ck Spiq virginia- North Carolina-A review: Va. Irut. Mar. Sci., Spec. Rept., GOETTLE,M. S. Appl. Mar. Sci. Ocean Eng., no. 143, p. t7.l-17.15,1977. Geological developmentof the southem portion of Assate4gue 15. (Sturm, S. C.; Thomas, G. R.). Beach rends in the southeast- Island, Virginia: Master's, Univ. Delaware, 1928. ern Yirginia coastal comparfinenc Va. Insr Mr. Sci., Spec. Rept. Appl. Mar. Sci. Ocean Eng. 143, p.2t.l-21.30, 1977 . COLDMAN,M. A. 16. (and others). Beach response in the vicinig of a shore face Silicifiedbog iron deposits and associated silicifiedrocks ar rhe ridge systern, False Cape, Virginia: Va. Irut. Mar. Sci., Spec. contact between the Cambrian and post€ambrian of Ulrich in Rept. Appl. Mar. Sci. Ocean Eng. 143, p. 23.1-23 .17 , 1977 . Virginia: Iropoldina (K. l,eoopod Deutsch. Akad. Nanrf. Halle, Ber.). Vol. 6, Walther-Festachrift, p. l19-123, 1930. GOLDSMITH, YICTOR, see Gutman, A. L., L

GOLDSMITH, YICTOR GOLDSMITH, VICTOR, see Srurm, S. C. 1. (Sallengea A. H., JR.). The Virginia sea wave climare model- Application to shoreline problems in virginia: Va. Jow. Sci., GOLDSIVIITH, YICTOR, see Sunon, C. H., l. vol. 24,no. 3, p. I59, L973. 2. @yrne, R. J.; Colonell, J. M.). The causes of nonuniform wave GOOD, R. S. enerry distribution over the shelf and along the shoreline, lz 1. (Allen, G. C.). An evaluation of geochemical reconnaissance Relations sedimentaires entre estuaries et plateau continertaux: mapping and data interpretation (abs.): abs&acts in Econ. Bordeau, France, Inst. Geol. Bassin Aquitaine, Vol.7, p. 165- geology, vol. 66, no. 6, p. 978-979,l97l and Geol. Soc. Am., L74,,973. Abs. kograms, vol.3, no. 7, p. 583, 1971. 3. (Suttoq C. H.; Davis, J. S.). Bathymetry of the Virginian Sea- 2. Metanterite-rozenite-pyrrhotite occurrence in Carroll County, Part I, Chesapeake Bighg Cape Henlopen to Cape Harleras Virginia: Va. Miner., vol. 17, no. 1, p. 10, L971. continental shelf and upper slope: Va. Inst. Mar. Sci., 30 minute 3. (Allen. G. C.), Geochernical reconnaissance for zinc, lead, and interval, 1973. copper in the Staunton qua&angle, Virginia: Va. Div. Min. 4. (Colonell, J. N.). Results of ocean wave-continental shelf Resour. Rept. Inv. 3 l, p. 41, 1972.; absracts in Econ. Geol. vol. interactioq rn 14th Coastal Engineering Conference, Copen- 66, no. 8, p. 1266, 1971; and Min. Eng., vol. ?3, no. 12, p. 82, hagerl Denmark, June l, 1974: Am. Soc. Civil Eng., p. 5g6- t97r. 600,1974. (Va.Inst. Mar. Sci., Conrib. no. 597). 4. (Fordham, O. M.; Halladay, C.R.). Geochemical exploration 5. (and others). The influence of waves on the origin and devel- for gold in the cental Piedmont of Virginia (abs.): Min. Eng., opment of the offset coastal inlets of the southem Delmarva vol. 25, no. 8, p. 3l-32, L973. Peninsula, Virginia, mGeology andengineering (Cronin, L. E., 5. (Fordham, O. M., Jr.; Halladay, C. R.). Geochemical explo- ed"), vol.2: N.Y., Acad. Press,Inc. p. 183-200, 1975. ration for gold in the Columbia syncline, central Piedmont (and 6. others). Wave modelling in limited fetch basins; making (abs.): Va. Jour. Sci., vol. 25, no. 2, p.92, 1974. waves in the Chesapeake Bay (abs.): Geol. Soc. Am., Abs. 6. (Fordham, O. M., Jr.; Halladay, C. R.). Geochemical recon- Programs, vol. 8, no. 2,p.183,1976. naissance for gold in the Caledona and Pendleton quadrangles lilave 7. climate models for the continental shelf; critical links in the Piedmont of cenual Virginia: Va- Miner.,voL 23,no.2, between shelf hydraulics and shoreline processes: Soc. Econ. p. r3-D, 1977. Paleontol. Miner., Spec. Publ. no.24, p.2447,1976. (VIMS 7. (Fordham, O. M., Jr.). Steam sediment geochemistry in coNTR.708). Fluvanna County and the Dillwyn reference area, cenral pied- 8. A review of grain size and mineralogy data from the literature: mont, Virginia (abs.): Va. Min., vol. 23,rro.3,p.29,1977. Va.Inst.Mr. Sci., Spec. Rept., Appl.Mar. Sci. OceanEng., no. 8. Correlation of steam-sediment mineralogy with geology, cen- 143, p. 31.1-31 .6,1977. tral Piedmont of Virginia: Va Div. Miner. Resour. Publ. 7, p. 9. (Sturm, S. C.; Thomas, C.R.). Beacherosion and accretion at 99-rr3, r978.- VirginiaBeacll Virginia: U.S. Army, Coastal Eng. Res. Cenr., Misc. Rept., no.Mr77-12,185 p., 1977. (AD A049563) PUBLICATION 120 35

9. Background coneibution of rocks to phosphate content of 2. (Johnsoa S. S.; Keller, G. R.). Gravity, magnetic, and geologic water supply, South Fork Rivanna River drainage basin, Albe- snrdies of igneous bodies in the Piedmont of central Virginia marle Cormty, Virginia: Ya. Div. Miner. Resour., Open-File (abs.): Geol. Soc. Am., Abs. Programs, vol.7, no.4,p.493, Rept., 23 p.,1979. 1975.

GOODELL, H. G. GRAHAM, R. W. (Reed, W. E.). The potential of remote sensing as a data base Late Wisconsin mammalian famas and environmental gradi- for sta&e agencies; the Virginia modet U.S. Geol. Suvey, ents of the eastern United States: Paleobiology (Paleontol. Interagency Rept. 210, 135 p., 1971. Soc.), vol. 2,no.4, p.343-350, I976.

GOODELL, E. G., see lravitt, S. W. GRAHAM. S. A. (Dickinson, W. R.; Ingersoll, R. V.). Himalayan-Bengal model GOODWIN,B. K. for flysch dispersal in AFpalachian0uachita system: Geol. l. Geolory of the Hylas and Midlothian quadrangles, Virginia: Soc. Am., Bull., vol. 86, no.3, p.273-286,1975. Va. Div. Miner. Resour. Rept. Inv. 23,51p., 197O. 2. (Johnsoa G. H.). Guidebook to the geology of the upland GRANAT, M. A. gravels near Midlothian, Virginia, iz Atlantic Coastal Plain l. Dynamics and sedimetology of Irmer Middle Ground-Nine Geological Association, Guidebook, 1lth ann., Field Conf., Foot Shoal, Chesapeake Bay, Virginia: Master's, Old Domin- 1970: (Norfolk) Old Dominion Univ. 35 p., 1970. ion Univ., 1976. 3. (Johruoa G. H.). Guidebook to the geology of the upland 2. (Ludwick, J. C.). The morphodynamical characteristics of gravels near Midlothian, Virginia, ra Atlantic Coastal Plain krner Middle Ground-Nine Foot Shaol, Chesapeake Bay en- Geological Association, Guidebook, llth Ann. Field Confer- tace, Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 8, ence, 1970: (Norfolk) Old Dominion Univ., 35 p., 1970. no. 2, p. 184, L976. 4. Geological endeavors of Yirginias colleges and universities (abs.): Va Jour. Sci., vol. 21, no. 3, p. 134,1970. GRANT, V., see Eaton, A., l. 5. Road logs-Hylas and Midlothian quadrangles, Virginia: Va. Div. Miner. Resour., Open-File Rept., 20 p., 1971. GRANTS, W. C., see Schmidt, B. 6. The struchre of the northem half of the Richmond basin (abs.): Va. Jour. Sci., vol. 22"no.3,p.L20,197L. GRAY, D. R. 7. Folding and tearing pap€r as an aid to visualizing geologic 1. (and others). Nature thrusting along of the Allegheny Front . strucnues in three dimensions: Va. Jour. Sci., vol. 22,no.l,p. near Pearisburg andof overthrusting in theBlacksburg-Radford r6-L7, 1971. area of Virginia: Va. Tech., Depr Geol. Sci., Guidebook 8, 66 8. The geological wealth of Richmond, Yirginia: Rocks Miner., p., 1979. vol.5?- no. 5, p. U.6-24:9,1977. 2. (and others). Road logs, iz Nature of thrusting along the 9. Po8roles: Va" Miner., vo1.24., no.4, p. 36-37, L978. Allegheny Frontnear Pearisburg andoverthrusting in the 10. Potholes at the falls of the James River in Richmond, Virginia Blacksburg-Radford area of Virginia (Virginia Geology Field (abs.): Va. Jour. Sci., vol.29,no.2, p.96, 1978. Conference, 1lth, October 1979): Va. Tech, Dept Geol. Sci., I l. Pebrsburg Granite at thg Fall Zone in Richmond, Virginia rn Guidebook no . 8, p. 27 -66, 1979. Guides to field uips l-3 for Southeastern Section meeting, 3. Aspects of Valley and Ridge structue near Goodwins Ferry, Geological Society of America (Glover, L., Itr, ed. et al): VpI- Virginia; Stop 2, Overthrust belt field nip, lz Guides to field SU, p.4-6, 1979. rips 1-3 for Southeastem Sectionmeeting, Geological Society

of America (Glover, L., m, ed., et al): VPI-SU, p. 100-1 1 1, GOODWIN, B. K., see Clernenr, S. C., 3. 1979. 4. Sfain-accommodation structrues in the hinge mnes of layer- GOODWIN, B. K., see Thomas, J. B., 1. parallel slip folds near Goodwins Ferry, Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 11, no.4, p. 180, 1979. GORDON, R. B., see Jain, A. V., 2. GRAY, D. R., see Mauney, S. W. COTTFRIED, DAYID (Rowe, J. J.; Tilling, R. I.). Disaibution of gold in igneous GREENBERG, J. K. rocks: U.S. Geol. Surv., Prof. Paper 727, 42p.,L972. l. A tectonic-geophysical investigation of a portion of the Blue Ridge transitional zone in the Martinsville area, Virginia: Mas- GOVONI, D.L.,see Bybell, L. M. ter's, Univ. Kentucky, 1975. 2. Tectonic implicatioru of geophysical evidence in the Martins- GRABAU, W. 8., see Willimson, A. N., 1 ville, Virginia area (abs.): Geol. Soc. Am., Abs. Programs, vol. 7,rc.4,p.493494,1975. GRAHAM,G.M. 3. (and others). A tectonic arlas of waniurnpotential in crystalline 1. An integrated geological md geophysical study of the Diana rocks of the eastem United States: Energy Res. Devel Adm., Mills plutorq Yirginia: Master's, Univ. Kenarcky, 1975. GJBX-69(77), 93 p., 1977. 4. Two ulramfic belts in the Appalachians (abs.): Geol. Soc. Am., Abs. Programs, vol. 9, no. 2, p. L42,1977. 36 VIRGINIA DIVISION OF MINERAL RESOURCES

GREENHOUSE, J. P., see Edwards, R. N., 1, 2. ologists, Bull., vol. 60, no.4, p.676, 1976. 4. (Read, J. F.). Fenestral and associatedvadose diagenetic GREGORY, J. P. fabrics of tidal flats caronates, Middle OrdovicianNew Market Reconnaissance of the metamorphic geology of Pittsylvania Limestone, southwestern Virginia: Jour. Sed. Pet., vol.48, no. County, Virginia (abs.): Va. Jour. Sci., vol.29, no.2,p.96, 2,p.453473, 1978. 1978. 5. Cementation patterns in Middle Ordovician ramp-to-basin carbonate, Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. GRENDER, G. C. 1 1, no. 4, p. 181, 1979. 1. (Dumper, T. A.). Study of the relationship benreen bedrock and slope near Buchanan, Virginia (abs.): Va. Jour. Sci., vol. GROVER, GEORGE, JR., see Read, J. F.,3,4. 23,no.3, p. 135,1972. 2. Slope disribution and relationship to bedrock in the Appala- GROW, J. A. chian ridge near Roanoke, Virginia, rn The Byron N. Cooper 1. @owin, C. O.; Hutchinson, D. R.). Recent marine gravity Volume: Am. Jour. Sci., vol. 273-A,p.391-395, 1973. measurements along the central Atlantic margin (abs.): Geol. Soc. Am., Abe. kograms, vol. 7, no. 7, p. 1093, 175. CRENDER, G.C., see Hayes, A. W., 1. 2. (and others). Preliminary free-air gravity anomaly map along the Atlantic continental margin between Virginia and Georges GRIFFEN, D. T. Bank U.S. Geol. Surv., Misc. Field Studies Map MF-795, (Ribbe, P. H.). The crysral chemisrry of staurolite, in The Byron 1976. N. Cooper Volume: Am. Jour. Sci., vol. 273-A,p.479-495, 3. @owi4 C. O.). Free-air gravity anomates over the United 1975. S tates Atlantic continental margin (abs.): Geol. Soc. Am., Abs. Programs, vol. 9, no. 7, p.999, 1977.

GRIFFIN, V. S. 4. (Bowin, C. O. ; Hurchinson, D. R.). The gravity field of the U.S. Fabric relations across the Catoctin Mountain-Blue Ridge anti- Atlantic continental margin, iz Crustal properties across p{rs- clinorium in central Virginia: Geol. Soc. Arn., Bull., vol. 82, sivemargins (Keen, C. E., ed.): Tectonophysics, vol.59, no. 1- no.2,p.417432,1971. 4,p.27-52,1979.

GRIFFTTHS, DONALD GROW, J.4., see Bowin, C. O. @ollinger, G. A.). The effect of Appalachian mountain ropog- raphy on seismic waves: Seismol. Soc. Am., Bull., vol. 69, no. GROW, J. A., see Hutchinson, D. R. 4, p. 1081-1105,1979. GRUBER, PAUL GRIFFTTHS, D. W., seeNuuli, O. W. (and others). Some characteristics of a Pleistocene channel (abs.): Va. Jour. Sci., vol. 25, no.2,p.92, 1974. GRIM, M. S., see Ackermaruu H. D. GRUBBS, K. L. GRIMSLEY, S. K. (French, R. B.; Van der Voo, R.). Remagnetization problems Mineralogic and structuralvariatiors in the l,ovingston Forma- of the Silwian Rose Hill Formation, Virginia (abs.): EOS (Am. tion due to mylonitization (abs.): Va. Jour. Sci., vol. 30, no. 2, Geophys. Union, Trans.), vol.56, no.9, p. 597,1975. p. 80, 1979. GTIILDAY, J. E. GRISWOLD, T. B., see Brown, W. R., 2. 1. The Pleistocene history of the Appalachian faun4 in_ A dis- uibutional history of the biota of the southern Appalachians, GRIZZARD,7.J., see Randall, C. W., 2, 3. vol. [[ Vertebrates (Perry Hall, ed.): VPI-SU, Res. Div. Monog., no. 4, p. 233-262, 197L. GROSS, M. G. 2. (Parmalee, P. W.). Quatemary periglacial records of voles of (Cronin, W.B.). Dredging and disposal in Chesapeake Bay, tll.e genus P heracornys Merriam (Cricetidae; Rodentia): Quat. L975-2025, _in Ocean dumping and marine pollution; geologi- Res. (Wash. Univ., Quat. Res. Center), vol. 2, no.2,p.170-175, cal aspects of waste disposal (Palmer, H. D., ed.): Suoudsburg, 1972. Pa., Dowden, Hutchinson & Ross, p. l3l-145, L979. 3. Appalachian bone caves, iz Geology and biology of Pennsylva- nia caves (W. B. White, ed.): Pa. Geol. Swv., Gen. Geol. Rept. GROSS, M. G., see Eaton, A., 1. 66, p. 88-103, 1976. 4. (Parmalee, P. W.; Hamilton, H. W.). The Clarks Cave bone GROVER, GEORGE, JR. deposit and the late Pleistocene paleoecology ofthe central Ap- 1. (Read, J. F.). Vadose diagenesis of tidal flat carbonates, Middle palachian Mountains of Virginia: Carnegie Mus. Nat. Hist., Ordovician, Virginia (abs.): Geol. Soc. Am., Abs. Programs, Bull., no. 2,87 p., 1977 . vol. 7, no. 7,p.1092-1093,1975. 2. Fenestral and associated diagenetic fabrics, Middle Ordovician GULF RESEARCH INSTITUTE New Market Limestone, Virginia: Master's, VPI-SU, 1976. Barrier islands of the Atlantic and Gulf coasts of the United 3. Fenestral fabrics innoncyclic "low" salinity tidal-fl at carbonate States; an annotaEed bibliography: U.S. Dept. Inter. Fish. and rocks, Middle Ordovician, Virginia(abs.): Am. As-soc. Pet. Ge- Wildlife Serv., 215 p., 1978. (Rep. no. FWS/OBS-77/56). PUBLICATION I2O 5l

GUMERT, W. R. HADLEY, J. B. (and others). Helicopter gravity survey over the oute,( continen- I . The Ocoee series and its possible correlalives, in Studies of talshelf off Virginia (abs.): Geophysics, vol.42,rro.1, p. 1507, Appalachiangeology-Cenual and southern: N.Y.,Interscience 1977. Publ- p. 247-259, 197A. 2. (Devine, J. F.). Seismotectonic map of eastem United States: GUNIA, G. G. U.S. Geol. Surv., Misc. Field Stud., Map MF-620, 1974. Turbidity maxima in tributaries of the Rappahannock River, Virginia (abs.): Va. Jour. Sci., vol.22,no. 3, p. l2l,1971. HAEFKA, D. J. The strucnral geology of theEastRiver Mountain-Wolf Creek GURME, R. H. are4 Virginia: Master's, Univ. Akron, 1972. Discovery of Luray Cavems, Virginia: Closter, N.Y., R. H. Gumee, 107 p., 1978. HALES, A. L. l' Eastern continental margin of the United States; Partz, A GUTMAN, A. L. review, iz The Sea vol.4,: N.Y., Wiley-Interscience, Pt. 2-3, 1. (Goldsmith,V.;Byme,R.J.). Delineationofawaveclimatefor p.3ll-320, I970. use in coastal engineering, Virginia Beach, Virginia (abs.): 2. (Herriq Eugene). Travel times of seismic waves, inThenature Geol.Soc.Am.,Abs.Programs,vol.9,no.2,p.l43-L44,1977. ofthesolidearth(E.C.Robertson,etal,ed.): N.Y.,McGraw- 2. Orientation of coastal parabolic drmes and relation to wind Hil, p. 172-215, 1972. veclor analysis: Va.Inst. Mar. Sci., Spec. Rept., Appl. Mar. Sci. Ocean Eng., no. 143, p.28.1-28.17 , 1977 . HALL, C. R. 3. Movement of large sand hills, Currituck Spit, Virginia-North Selected references on alkalic igneous rocks of the United Carolina: Va- Inst. Mar. Sci., Spec. Rept., Appl. Mar. Sci. States: Grand Junction, Col., Energy Res. Dev. Admin., 87 p., OceanBng., no.143, p.29.1-29.19,1977. 1976. 4. Aeolian grading of sand across two barrier island transects, Currituck Spit, Virginia-North Carolina: Va. Inst. Mar. Sci., HALL, S. T. Spec.Rept.,Appl.Mar.Sci.OceanEng.,no. l43,p.35.l-35.16, l. (Conefry,M.E.). Siliceouserraticsfromtheleadingedgeofthe 1977. Catawba-Pulaskifault,northeastofBalcksburg, Virginia(abs.): 5. The interaction of eolian sand ransport, vegetatio4 and drme Va. Jow. Sci., vol. 22,no.3,p. 121,1971. geomorphology, Curritick Spit, Virginia-NorthCarolina: Mas- 2. Petrogenetic significance of feldspars fromTertiary intrusives, ter's, School of Mar. Sci., College of William and Mary, 1978. Highland County, Virginia (abs.): Geol. Soc. Am., Abs. kograms, vol. 6, no. 4,p.359,1974. GUTMAN, A.L.,see Goldsmith,Victor, 11. 3. Mineralogy,chemistry,andperogenesisof somehypabyssal County, Virginia: Master's, VPI.SU' cUY, H. P. $T:'"*'Highland 1. (Ferguson, G. E.). Steam sediment, an environmental prob- 4. Blue Ridge gneisses as possible source materials for granites, lem: Jour. Soil and Water Conserv., vol. 25, no.6, p,217 -221, in Evaluation and targeting of geotherrnal energy resources in 1970. rhe southeastern United States; progress report, April 1, 1978- 2. (Clayton, T. L.). Some sediment aspects of Eopical storm Jrure 30, 1978 (Costain, J. K., et al): U.S. Dept. Energy, Rept. Agnes: Am. Soc. Civ. Eng., Proc., Jour. Hydraul. Div., vol. 99, no. VPI-SU-5648-3, p. 846-855, 1978. no. HY9, p. 1653-1658. 1973. HALLADAY, C. R. GUY, H. P., see Williams, G. P., 1, 2. I . Trace-elements in stream sediments derived from the Catocton Formatio4 northern Virginia: Va. Miner., voL. 23, no. 4, p. 34- HACK, J.T. 39,1977. 1. Drainage adjustment in the Appalachians, in Fluvial gemor- 2. Rare-earth and thorium mineralization in southeastern Rap- phology: Binghampton,N.Y.,StateUniv.,p.5l-69,1973. pahannockCounty,Virginia:Va.Div.Miner.Resour.,Publ.7, 2. Sneam-profile analysis and stream-gradient index: U.S. Geol. p. 87-89, 1978. Surv., Jour. res., vol. 1, no.4, p.421429,1973. 3. Interpretationof erosional lopography in humid temperate HALLADAY, C. R., see Goo4 R. S. 4, 5, 6. regions, in Planation surfaces; peneplains, pediplains and erchplains (Adams, G. F., ed.): Stroudsburg, Pa., Dowden, HALSEY, S. D. Hurchinson & Ross, Inc., p. 129-146, 1975. (Reprinted from l. (Kraft, J. C.; Biggs, R. B.). Morphology andvertical sedimen- Am. Jour. Sci., vol. 258-A, 1960). tary sequence models in Holocene transgressive barrier sys- 4. GeomorphicframeworkofthePiedmontandBlueRidge(abs.): tems(abs.): Geol.Soc.Am.,Abs.Programs,vol.4,no.2p.77- Geol. Soc. Am., Abs. Programs, vol. 8, no. 6, p. 897-898, 1976. 78, 1972. 2. (Kraft, J. C.). The Delmarva Peninsula-Late Pleistocene- HACKENBERRY, P. S., see Miller, J. C. Holoceneevolutionof abarrierislandsystem(abs.): Geol.Soc. Am., Abs. Programs, vol. 6, no. l,p.A-35,1974. 'f i:::::ff ff"il1H:'r,Tr,*"i"':f,:::y*1'*:Ti"' 38 VIRGIMA DIVISION OF MINERAL RESOURCES

Marylard-Virginia with implicarions to the origin of barrier HARMON R. S. islands, in Women in geology; proceedings of the First north- (and others). Regional hydrochemistry of North America cr- eastem women's geoscientists conference, Sf Lawrence Uni- bonate tenains: Water. Resour. Res., vol. 1 I, no. 6, p. 9 63-967, versity, Cantoq N.Y.: N.Y., Canton, Ash Lad Press,p. tA-57, 1975. r976. 4. (and others). Preliminary investigations of former coastal HARPER, C. T. features preserved along the mid-\Yisconsinan (?) shorelines of (and others). The Arvonia Slate; a useful standard for K-Ar New Jersey and Delmrva (abs.): Geol. Soc. Am., Abs. Pro- dating (abs.): Geol. Soc. Am., Abs. Programs, vol.5, no.5, p. grams, vol. 9, no.3, p.271-272,1977. 4021973. 5. Late Quatemary geologic history and morphologic developmentof the barier island system along the Delmarva Peninsula HARRJS, A. G. of the mid-Atlantic Bighc Doctord, Univ. Delaware 1978. (Harris, L. D.; Epstein, J, B.). Oil urd gas data from Paleozoic 6. Nexus; new model of barrier island development, in Barrier rocks in the Appalachian Basin; maps for assessing hydrocar islands from the Gulf of St. Lawrence to the Gulf of Mexico bon porential and thermal maturity (conodont color alteration (Leatherman, S. P., ed.): N.Y., Acad. Press, p. 185-210, 1979; isograds and overbwden isopachs): U. S. Geol. Surv., Misc. (abs.), Geol. Soc. Am, Abs. Programs, vol. lQ no.2,p.46, Inv. Ser., no. I-917-E,4 sheets, 1978. 1978. HARRIS, A.G.,see Perry, W. J., Jr.,9. HALSEY, S. D., sea Kraft, J. C.,2. HARRIS, D. V. HAMILTON H. W., sea Guilday, J. E.4. The geologic story of the National Prks and Monuments. 2nd edition: Fort Collins, Colo., Colo. State Univ. Found. Press. HAMILTON, W. C., see Harlow, G. E. 325 p., 1978. Firstedition, 1978.

HANLEY, J. T. HARRIS, L. D. l. Numerical techniques for real fracture analysis (aba.): Geol. l. Details of thin-skirmed tectonics in parts of Valley and Ridge Soc. Am., Abs. Programs, vol.7, no. 1, p. 70, 1975. and Cumberland Plateau provinces of the southern Alpalachi- 2. Quantiativeanalysis oftheCatawbaMountainknolls, Montgom- ans, iz Studies of the Appalachian geology{entral and south- ery and Roanoke counties, Virginia (abs.): Geol. Soc. Am., ern: N. Y., Interscience Pubt, p. I6L-174, 1970. Abs. Programs, vol. 7, no.4, p. 496,1975. 2. A lower Paleozoic paleoaquifer-The Kingsport Formation and 3. Structural geomorpholory of the Catawba Mountain knolls, Mascot Dolomite of Tennessee and southwest Virginie Econ. Roanoke Corurty, Virginia Master's, Syracuse Univ., 1976. Geolory, vol. 66, no.5, p. 735-743,197L. 4. Fourier analysis of the Catawba Mountain knolls, Roanoke 3. Dolomitization model for Upper Camb'rian and l,ower Ordovi- County, Virginia: Math. Geol., vol.9, no.2, p. 159-163,1977. ciancarbonaterocks inthe eastem United States: Iour. Res., U. S. Geol. Surv., vol. 1, no. l, p.63-78, 1973. HANNA, W. J., see Kolesar, A. K. 4. (Milici, R. C.). Similaxities of the Pine Mountain thin-skinned structural model to the Blue Ridge (abs.): Geol. Soc. Am., Abs. HANRETTY, J. J., JR. Programs, vol.8, no. 2, p. L90,1976. 1. Possible glacial erratics in the Pleistocene Norfolk Formatioru 5. (Milici, R. C.). Field guide to structural features of the southem Virginia Beach, Virginia (abs.): Va. Jour. Sci., vol. 25, no. X Appalachians in parts of Termessee and soutwest Virginia, tn p.92,1974. Characteristics of thin-skinned style deformation in the south- 2. (Spencer, R. S.). Occunence and distribution of foraminifera em Appalachians, and potential hydrocarbon traps: U.S. Geol. near the mouth of the Chesryeake Bay (abs.): Ya. Jour. Sci., Surv., Prof. Paper 1018, p.22-38,1977. vol.27, no.2, p. 79,1976. 6. (Milici, R. C.). Characteristics of thin-skirmed style of deformation in the southem Appalachians, and potential hydrocar- HANSHAW, PENELOPE,see D'Agostino, J. F. bon raps: U.S. Geol. Strv., Prof. Paper 1018, 40 p.,1977. 7. (DeWitt, W., Jr.; Colton, G.W.). What arepossible sratigra- HARIOT,THOMAS phic controls for gas fields in Eastem black shale?: Oil Gas A briefe and true report of the new found land of Virginia-of Jour., vol. 76, no. 14, p. 162-165, 1978. the commodities there formd....: Imprinted at london 1588. 8. Similarities betrveen the thick-skinned Blue Ridge anticli- (Da Capo Press and Theatrum Orbis Tenarvm Ltd., Amster- norium and the thin-skirmed Powell Valley anticline: Geol. dam,1971, New York.) soc. Am., Bull., vol. 90, Pt. I, p.525-539,1979. 9. @ayer, K. C.). Easternprojectionof Valley and Ridge beneath HARLEY, B. M.,see Koenig, J. W. metamorphic sequenc€ of Appalachian orogene (abs.): Am. Assoc. Pet. Geol., Bull., vol. 63, no. 9, p. 1579,1979. HARIJOW, G. E. 10. (Bayea K. C.). Sequential development of the Appalachian @rown, G. E.; Hamilon" W. C.). Neutron diffraction snrdy of orogen above a master decollement-A hypothesis: Geolory, Amelia low albite (abs.): EOS (Am. Geophys. Union, Trans.), vol. 7, no. 12,p.568-572,1979. vol. 54, no. 4, p. 497, 1973. HARRIS, L.D.,see Epstein, A. G., 1,2,3. PUBLICATION I2O 39

HARRIS, L.D., see Harris, A. G. 5. Changes in foreshore sand volume on a tidal beach; role of fluctuations in water tables and ocean stil-wuer level, lz Qua- HARRIS, L.D.,see Milici, R. C., l. ternary Geology-Geology du Quatemaire, sec. 12: Int. Geol. Cong., Proc., rc.24, p. 159-L66, 1972. HARRIS, L.D., see Perry, W. J., Jr., 9. HARRISON, WYMAN, sae Lync[ M. P. HARRIS, P. M. Holocene sediments and sratigraphy of marshes at Chinco- HARVEY, R. D. teague Inlet, Virginia: Master's, West Yirginia Univ., 1972. (Frost, R. R.; Thomas, Josephus, Jr.). Peuographic characteristics and physical properties of marl, chalks, shells and their HARRIS,W.B. calcines related to desulfurization of flue gases: Ll4 p., 1973. 1. High-silica resowces of Clarke Page, Rockingham, Shenan- Available from: Ill. State Geol. Surv. doatr, and Warren comties, Vfuginia: Va. Div. Miner. Resour., Miner. Resou. Rept. ll, 38p., L972. HASSON, K. O. 2. Sandstone and quartzit€ localities in Clarke, Frederick, Page, l. Lithosnatigraphyof theGraingerFormation(Mississippiar) in Rockingham, Shenmdoah, andWanen counties, Virginia: Va- northeastTermessee: Doctoral, Univ. Tenn., 1972. Div. Miner. Resour., Open-File Rept., unpaginaled, 1972. (Ad 2. Sratigraphic disnibution of Devonian Harrell Shale fauna ditional localities to MRR 11) (abs.): Geol. Soc. Am., Abs.. Programs,vol. lQ no.'|,p.417, 3. (Fullagar, P. D.; Dischinger, J. B.). Rb-Srglauconnite ages and 1978. revisions of the Eocene time-scale, southeastem Atlantic Coastal 3. Devonian-Mississippian sea level flucuations northeastern Plain (abs.): Geol. Soc. Am., Abs. Programs, vol. ll, no.7, p. Tennessee and Southwest Yirginia (abs.): Geol. Soc. Am., 439, 1979. Abs. Programs, vol. 11, no. 7, p. 44O, L979.

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HARRISON. S.T. HATCHER, R. D., JR. 1. The sediments and sedimentary processes of the Holocene tidal l. Developmental model for the southem Appalachians: Geol. flat complex, Delmarva Peninsula: Doctoral, Johns Hopkins Soc. Am., Bull, vol. 83, no.9, p.2735-2760,1972. Univ..197l. 2. Recent trends in thought and research on southem Appalachian 2. The sediments and sedimentary processes of the Holocene tidal lectonics: Southeastem Geol., vol. 14, no.3, p. L3l-151,1972. flat complex, Delmarva Peninsula, Virginia: La. State Univ., 3. Second Penrose Field Conference-The Brevard Zone: Geol- Coasr Snrd. Inst., Tech. Repr 112, 107 p., 1972. ogy, vol. 3, no. 3, p.149-152,1975. 3. Texnnal characteristics and implications of agglomerates in 4. (Howell, D. E.; Talwani, P.). Eastern Piedmont fault systern; Recentmarine muds, rn Relations sedimentaires entre estuakes speculation on its extent Geology, vol.5, no. 10, p. 636-640, et plateaux continentaux, resumes (abe,): Bordeaux, France, 1977. Inst. Geol. Bassin Quitaine , p. 46, 1973. 5. Tectonics of the weslern Piedmont and Blue Ridge, southem 4. Tidal-flat complex, Delmarva Peninsula, Virginia, in Tidal Ap'palachians-Review and speculatioru Am. Jour. Sci., vol. deposits, a casebook ofrecent examples and fossil count€rparts 27 8, no. 3, p. 27 6-30O, 197 8. (Ginsburg, R. N., ed.): N.Y., Springer-Verlag, p.31-38, 1975. 6. Synthesis of the southem and central Appalachians, U.S.A.,ln Caledonian-Appalachian orogen of the north Atlantic region HARRISONWYMAN (fozer, E. T., ed.): Can. Geol. Surv., Paper 78 -L3, p. 149-157 , I . Prediction of beach changes: Prog. Geogr., vol. 2, p. 207 -235, 1978. (IGCP Woj.27, U.S. Contrib. no. 2) 1970. 2. (Fang, C. S.; Wang, C. Y.). Ground water flow in an ocean HATCHER, R. D., JR., seeZiev.,Isidore, T. beach (abs.): EOS (Am. Geophys. UniorL Trans.), vol.5| no. 20/',l97r. HATHAWAY, J. C. 3. (Fang, C. S.: Wang, S. N.). Ground water flow in a sandy tidal l. Regional clay mineral facies in estuaries and continental mar- beach; I, one-dimensional finite element analysis: Water gin of the United States east coast Geol. Soc. Am., Mem. 133, Resour. Res., vol. 7, no. 5, p. L3l3-1322" 1971. p.293316,1972. 4. Empirical equations for foreshore changes over a tidal cycle: 2. (and others). Preliminary sunrnry of the 1976 Atlantic Mar- Mar. Geol., vol. 7, no.6, p.529-551, 1969; reprinted, slightly gin coring project of the U.S. Geological Survey: U.S. Geol. modifie4 Prediction ofbeach changes, ia Progress in geogra- Suw., Open-File Rept. 76-844, 217 p., 197 6. phy-International reviews of current research, v. 2: N.Y., Sr 3. Atlantic Margin Coring koject" 1976; summary of operations Martin's Press, p. 2W-235,1971. and results (abs.): Am. Assoc. Pet. Geologists, Bull., vol.5l, no. 5, p. 794,1977. 40 VIRGINIA DIVISION OF MINERAL RESOURCES

HAURER, PETERM. HEAD, J. W., see Dennison, J. M.,10, 16. Spelean time and nire: NSS News, voI. 28, no 6, p. 85-86, 1970. HEARN, P. P. HAYDEN, B. P. 1. (Callender, E.). Geochemistry of suspended particulate matter (Dolan, Robert; Feoder, W.). Spatial and temporal analyses of in the tidal Potomac River (abs.): EOS (Am. Geophys. Union, shoreline variations: Coastal Eng., vol. 2, no. 4, p. 35 1-361, Trans.), vol.59, no. 12, p. 1220,1978. 1979. 2. (Callender, E.; Ruppert, L.). Factors determining the distribution of dissolved and articulale phosphorus in the Potomac HAYDEN, BRUCE P., see Dolan, Rob€rt, 1, 3, 5. Riverestuary(abs.): EOS (Am. Geophys. Unio4 Trans.). Vol. 60, no. 46, p.852,1979. HAYES, A. W. 1. (Ganow, H. C.; Grender, G.C.). Petrography and interpreta- HECKER, STANLEY tioru of selected Middle Ordovician limestones of southwest- A graphic analysis ofcurrentvelocity, salinity, density and em Virginia (abs.): Va. Jour. Sci., vol. 21, no. 3, p. I34, L970. temperature during periods of ebb and flood in the entrance to 2. Origin of the Tuscarora Formation (lower Silurian), south- Thimble Shoals channels: Master's, Old Dominion Univ., western Virginia: Doctoral, VPI-SU, 1974. 197r.

HAYES, G. W., see Minard, J. P. HEINSIUS, J. W. The sediments and sedimentary envitonments of a barrier HAYMAN, J. W. island, Cedar Island Virginia: Master's, Westem Michigan The significance of some geologic factors in the karst develop- Univ., 1974. ment of the Mt. Tabor are4 Montgomery County, Virginia: Master's, VPI-SU, 1972. HEIRONIMUS, T. L., see Iwahashi, T.

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HAZLETT, J. M. HELSLEY, CHARLES, see Meyer, R. P. Petrology and provenance of the Triassic limeslone conglomerate in the vicintiy of lresburg, Virginia: Master's, Geo. HELZ, G. R. Washington Univ., 1978. (Shex, S. A.). Chemical equilibria in the thermal spring waters of Virginia: Geochim. Cosomochim. Act4 vol. 38, no. 12, p. HAZLE:TT, J. M., see Lindholm, R. C. , 6,7. 1807-1820, 1974.

HEA, J. P. HEM, J. D., see Fishman, M. J. Exploration concepts in deformed belt ofAppalachians (abs.): Am. Asrcc. Pet. Geologists, Bull., 58, no. 9, p. 1892-2893, HENDERSON, J. A. r974. 1. Summary data for coal resources in Virginia; Va" Div. Miner. Resour., Open-File Rept., 78 p., 1976. HEA, J. P., see Weaver, O. D. 2. Summary of coal resources in Virginia: Va. Miner., vol.25, no. l,p.r-7,1979. HEAD, J.W., M 1. Late Cayugan-Helderbergian paleoenvironmental stratigraphy HENIKA, W. S. in the Clifton Forge, Virginia are4 in Silurian stratigraphy, l. Geology of the Bassen Quadrangle, Virginia: Va. Div. Miner. cenral Appalachian basin: Appalachian Geol. Soc., Field Resour. Rept. Inv. 26,43 p., 1971. Conf., Roanoke, Yirginia 1970, p. 60-65, 1970. 2. Structural analysis of the Bowens Creek fault in Bassett. Quad- 2. Conelation and paleogeography of upper part of Helderberg rangle, Virginia (abs.): Va. Jow. Sci., vol. 22,no.3,p. l2l, Group (lower Devonian) of cenual Appalachians: Am. Assoc. r97L. Pet. Geologists, Bull., vol. 58, no. 2, p.247-259,1974. PUBLICATION 120 alA1

3. Field fip, road log, Snow Creek, Martinsville East, Price and HERBOLD, K. D. Spray quadrangles, Virginia: Va. Div. Miner. Resour., Open- Cut slope failure in residual soil: Ann. Highway Geology File Rept.,6p.,1972. Symp., Proc., no.23,p.3344, 1972. 4. Progressive regional meamolphic gradient in rocks southeast of the DanvilleTriassic basin, Virginia (abs.): Geol. Soc. Am., HERGENRODER, J. D. Abs. Programs, vol.7, no.4, p. 499,1975. Suatigraphy of the Middle Ordovician bentonites in ttre south- 5. (Ihayer, P. A.). Geology of the Blairs, Mount Hermon, em Appalachians (abs.): Geol. Soc. Am., Abs. Programs, vol. Danville, and Ringgold quadrangles, Virginia: Va. Div. Miner. 5, no.5, p.4A3,1973. Resour. Publ. 2, 45 p., 1977. HERRIN, EUGENE, see Hales, A.L.2. HEMKA, W. S., see Conley, J. F., 1, 2,3,4,5. HERRMANN, R. B. HEMKA, W. S., see Gatluight, T. M., U, 4,5,6,7, 8,9. Q estimates using the coda of local earthquakes, in Earthquake hazard studies in southeast Missouri (Stauder, W. S., et al), p. HEMKA, W. S., see Johnsoru S. S., 11. 13-57, 1979. Available from U.S.G.S. Menlo Park, Calif.

HENIKA, W. S., see Rader. E. K., 8. HERSCH, J. B. Petrographic relationships among the host dolostone, gangue HENNIGAR, H. F. dolomite, and ore mineralization, in the Austinville-Ivanhoe 1 . A b'rief history of Currituck Spit (1600- 1945): Va. Inst. Mar. lead-zinc district: Master's. Univ. Termessee. 1978. Sci., Spec. Rept., Appl. Mar. Sci. Ocean Eng. no. 143, p. 3.1- 3.2t, 1977. HERZ, NORMAN 2. Evolution of coastal sand dunes, Currituck Spit, Virginia-North 1. (Valentine, L. E.; Iberall, E. R.). Rutile and ilmenite placer Carolina: Va.Inst. Mar. Sci.,Spec. Rept. Appl.Mar. Sci. Ocean deposits Roseland district, Nelson and Amherst counties, Vir- Eng., no. 143, p. 27.1-27 .20, 1977 . ginia: U.S. Geol. Surv., Bull., 1312-F, p. Fl-F19, 1970. 3. Historical evolution of sand drures, Currituck Spit, Virginia, 2. (Force, Eric). A revised stratigraphy for the BIue Ridge North Carolina (abs.): Geol. Soc. Am., Abs. Programs, vol. 9, basement of the Roseland Distict, central Virginia (abs.): no.2, p. 147,1977. Geol. Soc. Am., vol. 11, no.4, p. 182, 1979. 4. Historical evolution of coastal sand dunes on Cunituck Spit, Virignia/I.{orth Carolina: Master's, School of Mar. Sci., Col- HERZ, NORMAN, see Eppihimer, Richard, 1. lege of William and Mary, 1979. HERZ, NORMAN, see Force, E.,3. HENMGAR, H.F.,see Coldsmith, Victor, 11. HESS, J. W., JR. HENRY, D. K. 1. (Davis, N. W.). Butler Cave-Sinking Creek system: Int. Congr. 1. (Craig, J. R.; Gilbert, M. C.). Ore mineralogy of a portion of the Speleol., Abh., no. 5, vol.2, (Spelaeogenese I), p. S7.1-S7.7, Gossan L,ead DisnicL Canoll and Grayson cormties, Virginia 1969. (abs.): Geol. Soc. Am., Abs. Programs, vol. 8, no.2,p. L94, 2. The Butler Cave-Sinking Creek system and the Butler Cave 1976. Conservation Society, in National Cave Management Sympo- 2. Ore mineralogy and paragenesis of a portion of the Great sium; proceedings (Alley, T., ed., et. al): Speleobooks, Al- Gossan Lead Disuict, Virginia: Master's, VPI-SU, 1977. buquerque, N.M., p. 22-26, 1977. 3. (and others). Ore minerals and silicate gangue variations in the Great Gossan Lead, Virginia (abs.): EOS (Am. Geophys. HESS, J. W., see Davis, N. W. Union, Trans.), vol. 58, no. 6, p. 524,1977. 4. (Craig, J. R.; Gilbert, M. C.). Ore mineralogy of the Great HESS. MELODIE Gossan Lead, Virginia: Econ. Ceology,vol.74, no. 3, p. 645- Drill-hole logs and location map of shallow subsurface materi- 656, 1979. als, central and southern Delmarva Peninsula, Maryland, Dela- ware, and Virginia: U.S. Geol. Surv., Misc. Field Stud. Map, HENRY, D.K., see Craig, J. R.,4, 5, 6. no. MF-899 1977. (2 sheets)

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2. Appalachian zinc-lead deposits, in Handbook of strat-bound 4. Bibliography of Virginia geology and mineral resources' 1 960- and stratiform ore deposits; tr, Regional studies and specific 1969: Va. Div. Miner. Resour., Publ. no' 1,68 p-, 1977. deposits; vol. 6, Cu, ZqPb, and Ag deposits (Wolf, K., ed.): N.Y., Elsevier Publ. Co., p. 495-534, 1976. HOLDAHL, S. R. 1. (Morrison, N. L.). Rates of elevation change in the vicinity of HOBBA, W. A., JR. Chesapeake Bay as indicated by precise leveling (abs.): EOS l. (and others). Geochemical and hydrologic data for wells and (Am. Geophys. Union, Trans.), vol. 54, no.4, p. 456, 1973. springs in thermal spring areas of the Appalachians: U.S. Geol. 2. (Morrison, N. L.). Regional investigations of vertical crustal Surv., Water Resour. Inv .77 -25,41 p.,1977 . (Data of O-F movements in the United States precise relevelings and mareo- Rept. 76-550 included). graph dat4 in Recent crustal movements and associated seis- 2. (and others). Hydrology and geochemistry of thermal springs mic and volcanic activity, geodesy: Tectonophysics, vol. 23, of the Appalachians: U.S. Geol. Surv., Prof. Paper lM4-8,36 no.4, p. 373-390,1974. p.,1919. HOLLAND, C. G. HOBBS, C. R. B., JR. (Allen, Ralph). Tracking soaPstone artifacs with rare earth- I . Geologic maps-Their preparation and use: Va. Miner., vol. I 9, trace elements: Rocks. Miner., vol' 52, no. 2, p. 67-69' 1977. no. 3, p. 25-28,1973. 2. The Calver years, 1957-1978: Va. Div. Miner. Resour., Publ. HOLLAND, C.G., see Luckenbach, A. H' 7, p. 1-6, 1978. HOLLAND, W. C., seeBelding, H. F. HOBBS, C. H., M Some deformation structures in Recent beach sands: Va. Inst. HOLLIDAY, B. W. Mar. Sci., Spec. Rept., Appl. Mar. Sci. Ocean Eng., no. 143, p. Observations on the hydraulic regimen of the ridge and swale 3r.r-3r.6, 1977. topography of irmer Virginia shelf: Master's, Old Dominion Univ.,1971. HOCHELLA, M. F., JR. Intensive folding and wedging in the Eggleston Formation, HOLLIDAY, B. W., see Swift, D. J. P., 1. Giles Cormty, Yirginia (abs.): Va. Jour. Sci., vol. 24, no. 3, p. r57, 1973. HOLLISTER. C. D. Atlantic continental shelf and slope of the United States- HOCKMAN,I. R. Texnfie of surface sediments ftom New Jersey to southem (and others). Soil survey of Augusta County, Virginia: U.S. Florida U.S. Geol. Surv., Prof. Paper 529-M, 23 p., 1973' Dept. Agric., Soil Conserv. Serv., 249 p., 1979. HOLLOMON, G. A., see Fagan, J' H. HODDER, R.W. 1.. (Kazda, R. F.) A case history in massive sulphide exploration HOLLYDAY, E. F. in the Virginia Piedmont from airbome geophysics through Improving estimates of strearn flow characteristics by using drilling (abs.): Va- Miner., vol. 23, no. 3, p. 29,1977. LANDSAT-I imagery: Jour. Res. U.S. Gol. Surv., vol.4, no. 2. (Kazda. R. F.; Bojtos, Peter). An example of base metal 5, p. 517-531, 1976. massive sulfide deposits within a nrbide succession of the Vir- ginia Piedmont (abs.): Min. Eng., vol.29, no. 1, p. 83, L977. HOLMES. A. E. Distribution of sftomatoporoids in a Lower Devonian (Keyser HODGES, R. L. Formation) bioherm, Musloe, Highland County, Virginia (abs.): (and others ). Soil survey of Cheserfi eld Counry, Virginia: U. S. Ala. Acad. Sci. Jour., vol.50, no.3, p. 134,1979' Dept. Agric., Soil Conserv. Serv., 115 p., 1978. HOLSINGER, J. R. HOEHN, R. C. l. (Whittmore, R. E.).Karstlands excursion to southwest Vir- (Randall, C.W.). Viruses, organics, and other health-related ginia iz NSS-71 guidebook (Whittemore, R. E., ed.): Region constituents of the Occoquan watershed and water-service Rec., vol. 1, no. 4, p.124-130,1971. area; Part I, Trihalomethanes, pesticides, and metals: Environ. 2. Description of Virginia caves: Va. Div. Miner. Resour. Bull. Prot. Agency, Rept. no. EPA-57019-79-019,167 p.,1979. 85, 450 p.,1975.

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HOOVER. O. L. Va., Jour. Sci., vol.30,no.2, p. 80, 1979. Magnetic and petrographic study of rhe Harrisonburg dike (abs.): Va- Jour. Sci., vol.23, no.3, p. 135,1972. HU, CHUNG-HI.JNG 1. Ontogeny andsexual dimorphism of lower PaleozoicTrilobita: HOPKINS, R. A., see Seay, W. M., 1. Palaeontogr. Am., vol. 7, no. 44, p. {271-155, 197 l. 2. Ontogenies of two Middle Ordovician trilobites from the Ed- HOPPER. M. G. inburg Formation, Virginia: Paleontol. Soc. Japan, Trans., 1. @ollinger, G. A.). A note on the cental Virginia earthquake of Proc., N. S., no.95, p.353-363,1974. December 1 l, I 959 : Earthquake Notes, vol. 41,, no. 2, p. 3 | -3 6, 3. Ontogenies of a few Middle Ordovician ailobites from the 1970. Edinburg Formation of Virginia, U.S.A.: Taiwan, Geol. Surv. 2. @ollinger, G. A.). Seismic studies of the Yirginia earrhquakes Bull., no. 24,p.51-67, 1974. of 20 November and 1 I December, 1969 (abs.): Va. Jour. Sci., 4. Ontogenies of four species of silicified Middle Ordovician vol.21, no.3, p. L34,1970. trilobites from Virginia: Geol. Soc., China, Proc., no. 18, p. 3. @ollinger, G. A.). The earthquake hisrory of Virginia: tt5-t27,1975. Blacksburg, Va, VPI-SU, Dept. Geol. Sci., 87 p., 1971. 5. Ontogenies of two species of silicified trilobites from Middle Ordovician, Virginia: Paleontol. Soc. Japaru Trans. Proc., N. HOPPER, M. G., see Bollinger, c. A.,8,9. S., no. 94, p.3247,1975. 6. Ontogenies of three species of silicified Middle Ordovician HOSTERMAN, I.'V,I., see Conant, L. C. 1.2. rilobites from Virginia Paleontol. Soc. Japan, Trans. Proc., N. S., no. 101, p.247-263,1976. HOTES. F. L. Urban sediment problems; a statement on scope, research, leg- HUBBARD, D. A., JR. islation and education: Am. Soc. Civ. Eng., Proc., Jour. (Rader, E. K.; Berquist, C. R.). Basement wells in the Coastal Hydraul. Div., vol. 102" no. Hy 3, p. 427430, 1976. Plain of Virginia: Va. Miner., vol.24, no. 2, p. 16-18, 1978.

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JERAN, P. W., see McCulloch, C.M,2,3,4. JOHNSON. R. A. Mineral dispersal in Hawksbill Creek drainage basin, eastem JOHNSON, C.F., see Hooker. V. E. Rockingham County, Virginia (abs.): Va. Jour. Sci., vol.29, no.2, p.96, 1978. JOHNSON, G. H. 1. (and others). A late Miocene whale from the Yorktown JOHNSON, R. E. Formation at Harnpto& Virginia (abs.): Va. Jour. Sci., vol. 23, 1. (Stewarg R. B.; Trimpy, D. L.) Sedimentation study in the no.3, p. 135,1972. Hague, post dredging: Old Dominion Univ., Inst. Oceanogr., 2. Geology of the Yorktown, Poquoson East and West, Yorktown Tech. Rept., no.36, p.50, 1978. quadrangles, Virginia: Va. Div. Miner. Resoru. Rept. Inv. 30, 2. Sedimentation rates in the Hague, Norfolk, Virgini4 before and 57 p., 1972. after dredging (abs.): Va. Jour. Sci., v ol. 29, no. 2, p. 92, 197 8. 3. The late Quatemary evolution of the lower York-James Penin- sula (abs.): Geol. Soc. Am., Abs. Programs, vol. 6, no. 1, p.41, JOHNSON, R. H. t974. (Larson, J. D.). Preliminaty apprusal of grormd water in the 4. Geology of the Mullberry Island, Newport News North, and Franconia area, Virginia: U.S. Geol. Surv., Open-File Rept. n. Hampton quadrangles, Virginia: Va. Div. Miner. Resour. Rept. 76-0400, 19 p., 1976. Inv. 41, 72p.,1976 JOHNSON, R. W. JOHNSON, G.H., see Goodwin, B. K.,2,3. l. Aeromagnetic studies, central western Virginia: U.S. Geol. Surv., Open-File Rept., 3 shees, 1957. JOHNSON, G. H., see Maloney, J. F. 2. (Milton, Charles). Alkalic complex and related rocks of the cenEal Shenandoah Valley, Augusta and Rockingham coun- JOHNSON, G.H., see Rickless, S. E. ties, Virginia; field trip May 22, L965: Open-File Rept., 13 p., 2 maps, 1965. (Va. Acad. Sci. same trip, 1966.) PUBLICATION I2O 4',7

3. (Milton, Charles; Dermison, J. M.). Field trip to the igneous IOHNSTON. R. H. rocks of Augusta, Rockingham, Highland and Bath counties, l. (Larson, J. D.). Potentiometric stuface maps and water-level Virginia: Va. Div. Miner. Resour. Inf. Cir. 16, 68 p., 1971. change map, 1 9 60- I 976, for the lower aquifer of the Cretaceous 4. Quantative sediment mapping from remotely sensed multis- Polomac Group in Fairfax County, Virginia: U.S. Geol. Surv., p€ctral data, irt Remote sensing of earth resources; vol. 4, Open-File Rept., no. 77-284,7 p., 1977.

(Shalrokhi, F., ed. ) Tullahoma, Tenn., Tenn. Univ. Space Inst., 2. (Foelich, A. J.). Mape showing lithofacies and infened sub- p.565-576, r975. surface distribution of charmel-fill sand aquifers in the Potomac Group in Fairfax County, Virginia: U'S' Geol. Surv., Open- JOHNSON, R. W., JR., see Dennison, J. M.,4, 6. File Rept., rrc.77 -287 ,8 P., 1977 ' 3. (Van Driel, J. N.). Susceptibility of Coastal Plain aquifers to JOHNSON, S. S. contamination, Fairfax County, Virginia: U.S. Geol. Surv.' 1. (Sweet, P. C.). Gravity survey of Northampton and Accomack Open-File Rept., no.78-265,1 sheet, 1978. counties, Virginia: Va. Miner., vol. 16, no. 3, p. 2l-26, l97A. 4. Probable yields of wells in the bedrock aquifers in Fairfax 2. (Huxsaw, C. L.; Thomas, D. R.). A computer-program system County, Virginie U.S. Geol. Surv., Open-File Rept., no.78- to grid and contourrandom data: Va. Div, Miner. Resour. Inf. 267, 1978. Cir. 15,38 p., 1971. 5. (Larson, J. D.). Principle soruces of ground water, Fairfax 3. (Ziegler, R. E.). Virginia gravity base net: Va. Div. Miner. County, Virginia: U.S. Geol. Surv., Open-File Rept., no.79- Resour. Inf. 17, 22p., 1972. 211, I sheet,1979. 4. Bouguer gravity in Virginia 36'00'to 38'52'30"N,79000 to 6. (Van Driel, J. N.). Evaluation of potential yield of water wells 8d00' W: Va. Div. Miner. Resour. Rept. Inv. 29, 38 p., 197 2. in bedrock aquifers of Fairfax County, Virginia-A commputer 5. Bouguer gravity northeastem Virginia and the eastern shore compositemap: U.S. Geol. Surv., Open-File Rept.,no'79-5'8, Peninsula: Va. Div. Miner. Resour. Rept. Inv. 32,9 p.,1973. 2plates, 1979. 6. Bouguer gavity in southeastem Virginia: Va. Div. Miner. Resour. Rept. Inv.39,42p., 1975. JOHNSTON, R. H., see Froelich, A. J.,5. 7. Bouguer gravity in Virgini4 36'(X)' ro 38'00' N, 8000' to 8l'00' W: Va. Div. Miner. Resour. Rept. Inv. 43,25 p., 1976. JOINER, T . J., see laMoreaux, P. E. 8. Gravity map of Virginia; simple Bouguer anomaly: Va- Div. Miner. Resour., grav. surv. map, L977. JONES, C. C. 9. Bouguer gravity in southwestem Virginia: Va. Div. Miner. Thetype ofChionecortbtariaflV. B. Rogers andH. D. Rogers) Resour. Publ. 6, 27 p., 1917. (Mollusca; B iv alvia): Jour. Paleont., vol. 5 2, no. 3, p. 7 46-7 47, 10. (Gatlnigirt, T. M., tr). Geophysical characteristicsof the Blue 1978. Ridge anticlinorium in central and northern Virginia: Va. Div. Miner. Resour. Publ. 7, p.23-36, 1978. JONES, CONRAD, sae Dola[ Robert,3. 1 1. (Gathright, T. M., tr; Henika W. S.). Gamma-ray spectrometry and geologic mappingr Va- Miner,, vol. 25, no. 3, p. 1?-23, JONES, E. M., see Worttrington, J. E. 1979. 12. Geophysical map of Virginia (abs.): Geol. Soc. Am., Abs. JONES, F. B. Programs, vol. 11, no.4, p. 183-184, i979. (Long, L. T.; McKee, J. H.). Study of the attenuation and L3. Radioactivity swveys: Va. Miner., vol. 25,no. 2, p. 9-14, 1979. azirnuthal dependence of seismic-wave progagation in the southeastern United States: Seismol. Soc. Am., Bull., vol. 67, JOHNSON, S. S., see Conley, LF.,6,7. no.6, p. 1503-1513, 1977.

JOHNSON, S. S., see Graham, G. M.,2. JONES, M. L. l. (Dennison, J. M.). Oriented fossils as paleocurrent indicators JOHNSON, S. S., see Higgins, M. W., 3. in Paleozoic lutites of southern Appalachians: Jow' Sed. Pet., vol.40, no.2, p. 642-U9,1970. JOHNSON, S. S., see Rader, E. K.,9. 2. Paleocurrents in Middle Ordovician graptolitic strata of the southern Appalachians (abs.): Geol. Soc. Am., Abs. Programs, JOHNSTON, J. E. vol. 3, no. 5, p. 3'2A, 1971. (Miller, R. L.; Englund, K. J.) Applications of remote sensing to stuctural interpretations in the southern Appalachians: Jour. JONES, P. L. Res. U.S. Geol. Surv., vol. 3, no. 3,p.285-295,1975. (Ferguson, R. B.) Savannah River Laboratory hydrogeochemical and stream sediment reconnaissance; preliminary basic data JOHNSTON, M. T., see Cavallaro, J. A. release, Greensboro 1'x 2" NTMS area, North Carolina and Virginia: Dept. of Energy, Natl. Uranium Resoru' Evaluation JOHNSTON, P. M. Program, Rept. 74(78) (Rept. no. DPST-78-146-4), 3l p., (Pollock, S. J.; Weist, W. G., Jr., compilers). Ground water 1978. (Available from Savannah River Laboratory) resources of the Potomac River basin, app. G in Potomac River basin reporg vol. 4: U.S. Cong.,9lst sess., House Doc. 91-343, JONES, W. J., see Fabiano, E. 8.,2,3. 114p., 1970. (U.S. Army Eng. District, Baltimore, G, Potomac River basin report, vol. 7, appendix). 48 VIRGINIA DIVISION OF MINERAL RESOIJRCES

JONES, W. J., see Peddie, N. W. KAZDA, R. F., see Hodder, R. W., 1, 2.

KALDY, W. J. KAZDA, R. F., seeMiller, J. W.,3,4. 1 Geology andgeophysics of the Sherwill dome of the southwestern Piedmont of Virignia Master's, Univ. Kentucky, 1977. KEAHEY, J. M. 2. @rown, W. R.). Geology of the Sherwill dome of the south- l. Mineralogic variability in the diabase of northern Virginia western Piedmont of Virginia (abs.): Geol. Soc. Am., Abs. (abs.): Va. Joru. Sci., vol.22, no.3, p. l2l, 1971. Programs, vol. 9, no. 2, p. 152, 1977. 2. Triassic diabase of the Polomac basin, Virginia: Master's, Univ. Connecticut" 1976. KANE, M. F. (Godson, R. H.). Topography, structure and seismicity in the KECK, D. A., see Elder, C. H. eastem United States (abs.): Earthquake Notes, vol. 50, no. 3, p.26-77, 1979. KEEN, M. C. Cenozoic Ostracoda-North Atlantic, iz Stratigraphicmicropale KANE, W. F. ontolo gy of Atlantic B asin and borderlands (Swain, F. M., ed. ): Rates of denudation for selected Virginia basins (abs.): Va. Amsterdam, Elsevier Sci. Publ. Co,p.467494, 1977. Jour. Sci., vol.26, no. 2, p. 85, 1975. KELL, R. E., see Calhoun, T. A. KANES, W. H. Concluding remarks, Appalachian structural geology, prob- KELL, S. R. lems, and new methods of approach, ia Appalachian structures; The distribution, ecology, and preservation of benthonic origin, evolution, and possible potential for new exploration forminifera in the salt marsh at Wachapreague, Virginia: frontiers: Morgantown, W. Va. Univ.- W. Va. Geol. Econ. Master's, Kent State Univ., Kent, Oh., 1979. Surv., p. 313 -322, 1972. KELLER, F.1., see Wark, J. W. KANES, W. H., see Jacobeen, F. H.. Jr. KELLER, F.8., see Misra K. C. KANTROWTIZ, I. H ., see Cushing, E. M. KELLER, G. R., see Graham, C. M.,2. KARPA, J. B.,Itr l. The Middle Ordovician conglomerate north of Roanoke, Vir- KELLER, C. Y., see Costain, J. K, 4, 7. ginia and its implications for Blue Ridge tectonism: Master's, VPI-SU,1974. KELLY, B.I., JR., see Fisher, P. R. 2. Behavior of the Blue Ridge anticlinorium north of Roanoke, Virginia based on the Middle Ordovician Fincastle conglomer- KELLY, D. B. ate (abs.): Geol. Soc. Am., Abs. kograms, vol. 6, no.7, p. 814, The Virginia flood of 1969; the effecs of Hurrican Camille in r974. the James River basin of Virginia: Va. Div. Water Resour., Inf . 3. Structural interpretation of the Middle Ordovician Moccasion Bull. 505, ?3 p.,1971. Formatio& Giles Cormty, Virginia (abs.): Va. Jour. Sci., vol. 25,no.2, p.93, 1974. KELLY, W. W., JR. l. Oil and gas development in Virginia during 1973: Yu Miner. KASPER. R. B. vol. 20, no. 3, p. 31,1974. Cation diffusion in a low albite (abs.): Geol. Soc. Am., Abs. 1974:Ya. Miner. vol.21, no.3, p.2l-22,1975. Programs, vol. 6, no. 7, p. 815, 197 4. 1975: Va. Miner. vol. 22,no.4,p.4748,1976. 1976: Va. Miner. vol. 23,no.3,p.33-34,1977. KASPER, R. B., see Giletti, B. J. L977 : Y a. Miner. vol. 24, no. 3, p. 23 -24, 197 8. 2. Virginia: Int. Oil Scouts Assoc., Yearbook, vol.46, Part I, p. KATSAOUMS, APOSTOLOS 305-307, 1976. Sediment interstitial dissolved mercury and carbon relation- 3. Virginia, in Oil and gas activities reports of states and offrcial ships in an artifical and natural marsh, James River, Virginia: observers for 1977: Oil Gas Compact Bull., vol. 37, no. l, p. 41 - Master's, Old Dominion Univ., 1977. 48, 1978.

KATZ, A. S., sae Mitchell, R. S., 12. KEMERER, T. F. Barrier island origin and migration (Holocene) near Wachapre- KAYGI, PATTI (BOYD) ague, Virginia: Master's, W. Va. Univ., 1972. The Fries Fault near Riner, Virginia-An exarnple of a polyde formed ductile deformation zone: Master's, VPI-SU, 1979. KENT, L. M. S., see Brarm, D. C.

KAZDA, R. F., seeCox,L.J.,2. KEPFERLE, R. C. (Wilson, E. N.; Ettensohn, F. R.) Preliminary suatigraphic PUBLICATION I2O 49

cross section showing radioactive zones in the Devonian black KIER, PORTER shales in the southernpartof the AppalachianBasin: U.S. Geol. Upper Miocene echinoids from the YorKown Formation of Surv., Oil and Gas Inv. Chart OC-85, I sheet, 1978. Virginia and their environmental significance: Smithsonian Cont. Paleobiology, no. 13,41 p', 1972' KESEL. R. H. 1. The comparative morphologr of inselbergs in different envi- KIFF, I. T., see Worthington, J. E. roffnents (Vfuginiq North Carolina South Calolin4 Arizona): Doctoral, Univ. Maryland, 1972. KIIVIBELIN, JEROME, see Wasson, J. T. 2. Inselbergs on the Piedmont of Yirginia North Carolinq and South Carolina-Types and characteristics: Southeastem Geol- KINDLER, C. E, ogy, vol. 16, no. 1, p. 1-30, 1974. Dig it, a direcory of fee-basis rock collecting sites open to amateurs: PhiladelPhia 2l P., 1978. KESLING, R. V. (Paul, C. R. C.). Agosfocrinus mdAcolminus, t$to new Or- KING, C. A.M. dovician crinoids with peculiar ray and respiratory structures: (Mather, P. M.). Specual analysis applied to the study of time Mich,, Univ., Mus. Paleontol., Conft., vol.23,no. 14,p.221- series from the beach environmene Mar. Geol., vol. l3,no'2, 237,197r. p. 123-142,1972.

KESSLER, THEODORE KING, E. R. (Sharkey, A. G., Jr.; Friedel, R. A.). Analysis of uace elements 1. (Zietz, Isidore). The New York-Alabama lineamen! a Grenvil- in coal by spark-source mass spectrometry: U.S. Bur. Mines, lian Rocky Mountaintench ? (abs.): Geophysics, vol.42, no. Rept. Inv. 7714,8 p.,1973. 7,p. r5$,1977. 2. (Zietz,I$dote). TheNew York-Alabamalineament; geophysi- KETTREN, L. P.. JR. cal evidence for a major crustal b'reak in the basement beneath 1. Relationship of igneous intrusions to geologic strucrures in the Appalachian Basin: Geology, vol. 5, no. 5, p. 312-318, Highland Counry, Virginia: Master's, VPI-SU, 1970. 1978. Discussion, Barton, R. H., Geology, vol.6, no.9, p.575' 2. Igneous intrusioru in Higtrland County, Vkginia (abs'): Geol. 1978. Soc. Am., Abs. Programs, vol. 2, no. 3, p. 224-225,1970. 3. Igneous intrusions in the Monterey are4 Highland County, KING, E. R, seeZietz,Isidore, 3. Virginia iz Guidebook to contrast in style of deformation of the southem and cenral Appalachians in Yirginia: VPI-SU, Dept. KING. P. B. Geol. Sci., Guidebook no.6,p.69-96, 1971. L The Precambrian of the United States of America; southeastem United States, iz The Geologic systems; The kecambrian, vol. KHAIN, V. E. 4 (Kalervo Rankama, ed.): N.Y., Interscience-Wiley andSons' (Muratov, M, V.). Crustal movements and tectonic structure of p. r-7r, 1970. continents, in The earth's crust and upper mantle (Hart, P. J., 2. Systematic pattem of Triassic dikes in the Appalachian region- ed.): Am. Geophys. Union Mon. 13, p. 523-538, 1969. Second reporc U.S. Geol. Surv', Prof. Paper 750'D' p. D84- D88, 1971. KHOURY. S. G. 3. (Beikman, H. M.). Explanatory text to accompany the geologic Prof. Paper 901' 40 l. @ikermaa M.; Deh, H.). Geological significance of the map of the United States: U.S. Geol. Swv', pegmatites at Otter River, west-cenral Virginia (abs.): Geol. p., 1974. Soc. Am., Abs. Programs, vol.3, no. 5, p. 324-325,1971' 4. @eihnan, H. M., compliers). Geologic map of the United 2. (Abdel-Khalek, M. L.). Relationship between microscopic States: U.S. Geol. Surv., map (2 sheets)' 1974. fabric and mesoscopic structrne in a deformed supracrustal as- 5. Precambrian geotogy of the United States; an explanalory text semblage, west-cenEal Piedmont of Virginia: Southeastem to accompany the geologic map of the United S tates: U.S. Geol' Geology, vol. 15, no. 1, p. l-16,1973, Surv., Prof. Ptper902,85 p., 1976. 3. Tectonic significance of the Piedmont-Blue Ridge uansition in 6. @eikrnan, H. M.). The Cenozoic rocks; a discussion to the south-central Appalachians (abs.): Geol. Soc. Am., Abs. accomapny the geologic map of the United States: U.S. Geol. Programs, vol. 6, no. 7, p. 823-824, 1974. Surv., Prof. Paper 904, 82 P', 1978.

KHOURY, S. G., see Abdel-Khalek, M. L. KINGSTON. M. J. t. @eems, R. E.). Themetamorphic terraneof HanoverCounty' KIDWELL, S. M. Virginia (abs.): Geol. Soc. Am., Abs' Programs, vol. 8, no.2, 1. (and others). Paleoenvironmental interpretation of the late p.210-211, 1976. Pleistocene Norfolk Formation at Hampton, Virginia: Va. 2. (and others). Footprint evidence for flocking behavior in Late Jour. Sci., vol.24,no.3, p. 156,1973, Triassic bipedal reptiles (abs.): Geol. Soc., Am., Abs. Pro- 2. Stratigraphic condensation and the formation of major shell grams,vol. 11, no. 1, p. 19, 1979. beds in the Miocene Chesapeake Group (abs. ): Geol. Soc. Am', Abs. Programs, vol. ll, no.7, p. 457,1979. 50 VIRGINIA DIVISION OF MINERAL RESOURCES

KTNNEY, D. M. (EDITOR) burg\ Pocahontas no. 3, and Oklahoma Harsherne coal belts: Front Royal, Virginia; Millersville, Pa.; Shoshone, Cal.; U.S. Bur. Mines, Rept. Inv.7667,22p., 1972. Southbury, Conn.; with text and grid paper, ia The collection, geologic quadrangle: William & Heintz Map Corp., Wash., KITCHEL, W. F. D.C., no. 1, coloredmaps 1:24,000, 1976. (lhomas, S. K. ; Peacoclg C. D., Jr.). The effects of drainage on a Pocosin in Isle of Wight, Virginia (abs.): Va. Jour. Sci., vol. KIRCHCESSNER, D. A. 30, no. 2, p.33,1979. 1 . Petrography and directional features of the Upper Devonian Greenland Gap Group in Virginia, West Virginia and Mary- KITE, J. S. land,in Stratigraphy, sedimentology structure of Silurian and (Roberts, W. P.). Stratigraphic and paleoenvironmental as- Devonian rocks along the Alleghney Front in Bedford County, pects of the Massanutten Sandstone, Rockingham County, Vir- Pennsylvania, Allegheny Corurty, Maryland, and Mineral and ginia (abs.): vol.27, no. 2, p. 79,1976. Grant counties, West Virginia: Ann. Field Conf. Pa. Geol., Guidebook no .37 , p.90-95, 1972. KITE, J. S., see Roberts, W. P. 2. Sedimentary petrography of the Upper Devonian Greenland Gap Group in Virginia West Virginia and Maryland-Evi- KLANDERMAN, D. S., see Vinopal, R. J. dence for an increasingly granitic eastern source area (abs.): Geol. Soc. Am., Abs. kograms, vol. 6, no. 1,p.45,1974. KLINGENSMITH, R. S., see Hill, R. D. 3. Sedimentary petrography of the Upper Devonian Greenland Gap Group in Viginia, West Virginia and Maryland; an indi- KLITGORD, K. D. cation of north to south change in eastem source (abs.): Geol. @ehrendt, J. C.). Aeromagnetic anomaly map of the United Soc. Am., Abs. Programs, vol. 6, no. 4, p. 372-373, 1974. States Atlantic continental margin: U.S. Geol. Surv., Misc. Field Stud., Map no. MF-913, map, 2 sheets, 1977. KIRK, P. W. JR. (Marshall, H. G.; Stewart, R.C.). Scientific and technicat lit- KLITGORD, K. D., see Behendt" J. C. erature concerning the Dismal Swamp arc4 in The Great Dismal Swamp (Kirk, P. W., Jr., ed.): Charlonesville, Va., KNEBEL, H. J. Univ. Press Va., p. 378402, 1979. (andothers). Maps and graphic datarelated to geologichazards in the B altimore Canyon Trough area: U. S. Geol. Surv., M isc. KIRK, P. W., JR., see Stewart, P. C. Stud. Maps, no. MF-828, 3 sheets, 1976.

KIRK, W. S. KNOWLTON. S. M. 1. Base of saprolite map, Falls Church quadrangle, Virginia and 1. Geomorphical history of tidalmarshes, Eastern Shore, Vtginia Maryland: U.S. Geol. Surv., Open-File Rept., 79-394,4p., from 1852-1966: Master's, Univ. Virginia, 1971. 1979. 2. (Mitchell, R. S.). Crandallite from Frederick Counry, Virginia 2. (Froelich, A. J.). Thickness ofoverburderu Falls Church (abs.): Va. Jow. Sci., vol.22, no. 3, p. 122, 1971. quadrangle, Virginia and Maryland: U.S. Ceol. Surv., Open- File Rept., 79-395,5 p., map, 1979. KNOWLTON, S. M., see Mitchell, R. S.,4.

KIRSTEIN, D. S. KOCH, G. S., JR. Virginia Solite Plant and Quarry, rn Thayer, P. A., et al, Strati- (and others). Development of data enchancement and display graphy, sedimentology, and economic geology of Dan River techniques for stream sediment data collected in the National Basin, North Carolina: Raleigh, Carolina Geol. Soc., p. 34-44, Uranium Resource Evaluation Programs of the United States 1970. (Field trip guidebook). Department of Energy: U.S. Dept. Energy, Grand Junction Off., Rept. no. GJBX-28-80,223 p., 1979. zusH, s. A. (Fullagar, P. D.). Summary of geochronological dara for Lare KOCH, W. F..Itr Paleozoic plutons from high grade metamorphic belts of the Brachiopod paleoecology, paleobiogeography, and biostrati- eastem Piedmont of North Carolina, South Carolina and Vir- graphy intheupperMiddle Devonianof eastem North America ginia, in Geological investigatiors of the eastern Piedmont, - An ecofacies model for the Appalachian, Michigan, and southem Appalachians (with a field trip guide on the bedrock Illinois basins: Doctoral, Oregon State Univ., 1979. geology of central South Carolian) (Snoke, A. W., ed): S. C., Geol. Swv., p.6l-&, 1978. KOEMG, J. W. (Henry, J. W.; Harley, B. M.). The advantages of amathemati- KISH, S. A., see Stein, H. J. cal model in urban drainage planning (abs.): EOS (Am. Geophys. Union, Trans.), vol. 57, no. 4, p. 246-247,1976. KISSELL. F. N. 1 . Methane migration characteristics of the Pocahontas no. 3 coal KOEPPEL, P.8., see Akers, W. H. 2. bed: U.S. Bur. Mines, Rept. Inv. 7649,19 p., 1972. 2. The methane migration and storage characleristics of the Pitts- PUBLICATION 120 51

KOHLER, J. A. 4. @ambach, R. K.). Paleogeographic development of a portion The effects of a basic intrusion on the alkali feldspars in the of southwestern Virginia during the Lower Mississippian Petersburg Granite near Dinwidde, Virginia (abs.): Va. Jour. (abs.): Geol. Soc. Am., Abs. Programs, vol.5, no.5' p.410-411' Sci., vol. 22, no. 3, p. 122, I97 | 1973. 5. Storm generated sedimentary structure in the Martiruburg KOHLER, 1.H., see Simpson, M. C., 1. Formation (Upper Ordovician) in southwest Virginia (abs.): Geol. Soc. Am., Abs. kograms, vol' 11, no. 4, p. 185-186' KOLESAR. A. K. 1979. (Hanna, W. J.). Heavy mineral disribution in Pleistocene sediments from southeastem Virginia (abs.): Va. Jour. Sci., vol.23, KRINSLEY, D.H., see Coch, N. K., 2 no.3, p. 136,1972. KRITIKOS, H. KOLICH, T. M. (Yorinks, L.). Suspended solids analysis using ERTS-A data: Seismic reflection and refraction studies in the folded Valley Remote Sennsing Environ., vol. 3, no. 1, p. 69-78, 1974. and Ridge province at Price Mountain, Montgomery County, Virginia: Master's, VPI-SU, 1974. KROHN, M. D., see Trask, N. J.

KOPP, O. C., see Bartlett, C S., Jr., 3. KROPA, M. P., see Fischer, C. K.

KOSANKE, R. M. KRUMPE, P. F., COMPILER Pennsylvanian pallnology of eastem Kentucky and adjacent The world remote sensing bibliographic index: Tensor Indus- states, in American Association of Stratigraphic Palynologists, uies, Inc., Fairfax, Virginia, 619 p., 1976. Proc., 2nd: Geosci. and Man, vol. 3, p. 93,I97L. KUHAIDA, A. J, KOZAK, S. J. Deb'ris avalanching as a natwal hazard in the southern Appala- Geology of the Elliott Knob, Deerfield, Craigsville, and Au- cfuans-A case of the Davis Creek watershed, Virginia: U.S. gusta Springs quadrangles, Virginia: Va. Div. Miner. Resour. Air Force, Air Force Systems Comand, Tech' Rept. V 1-72-6' Rept. Inv. 21,23 p.,1970. 69 p., 1972, (Dept. Geo., East Tenn' State).

KRAF|. J. C. KUHLTHAU, R. H. 1. (Sheridan, R. E.; Maisano, Marilyn). Time-stratigraphic units Sensitivity anaiysis of a regional grotmd-water model of the and petroleum enftaprnent models in Baltimore Canyon basin Accomac-Onancock region of the Eastem Shore of Virginia: of Atlantic Continental Margin geosynclines: Am. Assoc. Pet. Master's, Univ. Virginia, 1979. Geologists, Bull., vol.55, no. 5, p. 658-679, 1971. 2. @iggs, R. B.; Halsey, S. D.). Morphology and vertical KULANDER. B. R. sedimentary sequence models in Holocene transgressive bar- 1. (Dean, S. L.). Gravity anomalies and subsurface strucrure, rier systems: Del. Univ., Mar. Studies, Tech. Rept. no.23,40 Browns Mountain, Wills Mountain and Hot Springs anticlines, p.,1973. Virginia and West Virginia (abs.): Geol. Soc. Am., Abs' Pro- grams, vol.3, no. l, p.41,1971, KRAFI, I.C.,see Halsey, S. D., 1,2. 2. (Dean, S. L.). Graviry and structure across Browns Mountain, WillsMormtain, andWarm Springs anticlines; gravity study of KRAJEWSKI, S. A. the folded plateaus, West Virginia, and Maryland, ln Appala-

1 . The source of compositional v ariation in late Pleis locene sands chian structures; origh, evolution, and possible potential for from Accomack County, Virginia: Docloral, Penna. State new exploration frontiers: Morgantown, W. Va. Univ. - W' Va. Urlv.,1977, Geol. Econ. Suru., p. l4l-179,1972. 2. flililliams, E. G.). Source of compositional variation in Pleis- 3. (Dean, S. L.). Graviry, magnetic, and structure of *re Al- tocene sands (abs,): Geol. Soc., Am., Abs. Programs, vol. 9, no. legheny Plateau, westem Valley and Ridge in West Virginia 2, p. 155-156, 1977. and adjacent states: W. Va. Geol. and Econ. Surv., Rept. Inv. 27,p.9r, 1978. KREISA, R. D. 1. The origin of ttre Price Formation (Mississippian) in tlte type KULANDER, B. R., see Dean, S. L. are4 Montgomery and Pulaski counties, Virginia: Master's, VPI-SU, 1972. KUO, A. Y. 2. Source terrane of the Price Formation, iz Geologic features of 1. (Ruzicki, F. P.; Fang, C. S.). Renewal characteristics of the Bristol and Wallace quadrangles, Washington County, Vir- Chesapeake B ay: Conf. Civ' Eng' Oceans, Proc', no' 3, p. I 065 - ginia urd Anatomy of the Lower Mississippian delta: Emory 1083, 1975. (Va.Irst. Mar. Sci., Contr.705). Hemy Coll., Dept. Geol., Field Guide no. L,p.3l-34,1972. 2. O.{ichols, M. M.; Lewis, James). Modeling sediment move- Water 3. @ambach, R. K.). Environments of deposition of the Price ment in the turbidity rnaximum of an estuary: VPI-SU, Formation ([,ower Mississippian) in its type area, southwestern Res. Center, Bull. 1ll, 76p., 1978. Virginia,-inTheByronN. Cooper Volume: Am. Jow. Sci., vol.

27 3 - A, p. 326 -342, r97 3. 52 VIRGINIA DIVISION OF MINERAL RESOURCES

KUO, C. Y. LANGER, C. J. Using dilution factor as an indicator for sediment yield srudy @ollinger, G. A.). Acoustic phenomena associated with Vir- (abs.): EOS (Am. Geophys. Union, Trans.), vol. 57, no.4, p. ginia earthquakes (abs.): Geol. Soc. Am., Abs. hograms, vol. 243, r976. 3, no. 5, p.326,1971.

KUMAR, NARESH LANGER, W. H. (S anders, J. E. ). Characteristics of shore-face storm deposits; 1. (Obermier, S. F.; Iwahashi, Toru). Relationship of regional modern and ancient exmaples: Jour. Sed. Pet., vol. 46, no. 1., p. joint, fracture and shear pattems to landslides in the Coastal 145-t62, r976. Plainof Fairfax County, Virginia (abs.): Geol. Soc. Am., Abs. kograms, vol. 10, no. 4, p. 173,1978. KUTINA, JAN 2. Surf ace materials map of Fairfax County, Virginia: U.S. Ceol. (Carter, W. P.). LANDSAT contributions to srudies of plate Surv., Open-File Rept. 78-78, p.9, I sheet" 1978. tectonics: U.S.Geol. Surv., Prof. Paper 1015, p.75-82, 1977. 3. (Obermier, S. F.). Relationship of landslides to fractures in Polomac Gorup deposits, Fairfax County, Virginia: U.S. Geol. LAKE, C. A. Surv., Open-File Rept. 78-779,37 p., 1978. Adsorption of orthophosphate and tripolyphosphate by clay minerals: Doctoral, Coll. of William and Mary, 1977. LANGER, W. H., see Froelich, A. J., 5.

LAKE, 1.E., see Williams, R. E. LaPORTE, L. F. Paleozoic carbonate facies of the central Appalachian shelf: LAKIN, H. W. Jour. Sed. Pet., vol.41, no. 3, p.724-740,191I. (CurtirL G. C.; Hubert, A. E.). Geochemistry of gold in the weathering cycle: U.S. Geol. Surv., Bull. 1330, 8A p., 1975. LAREW H. G., seeTare,B.D.

LAMBIASE, J. J. LARSON, J. D. (and others). Geothermal resource potential of the northem l. (Froelicfu A. J.). Map showing extent, altitude of base and Atlantic Coastal Plairu in Evaluation and targeting of geother- thickness of Potomac Group in Fairfax County, Virginia: U.S. mal energy resources in the southeastem United States; prog- Geol. Surv., Open-File Rept.77-286, p.4, I sheet, 1977. ress report. October 1, 1978-March 30, 1979 (Costain, J. K., er 2. Hydrogeology of the observation well site at U.S. Geological al): U.S. Dept. Energy, Rept. no. YIP-SU-5648 -5,p.C20-C27, Suwey National Cenler, Reston, Virginia: U.S. Geol. Surv., 1979. Open-File Rept. 78-144, 36 p., 1978. 3. Chemical quality of groundwater in Fairfax Counry, Virginia: LaMAOREAUX, P. E. U.S. Geol. Surv., Open-File Rept., 78-268,2 sheets, 1978. (Raymond Dorothy; Joiner, T. J.). Annotated bibliography of 4. Chemical compsition of streams during low flow, Fairfax carbonate rocks: Ala. Geol. Sruv. Bull. 94, pt. A, 242 p., 197 0. County, Virginia: U.S. Geol. surv., Open-File Rept., no. 78- 719,3r p., 1978. LAMPIRIS. MCHOLAS l. Paleonenvironmental interpretation of the Bloomsburg red LARSON, J.D.,see Johnson, R. H. beds and Williamsport Formation (Silurian) in parts of Virginia and West Virginia (abs.): Geol. Soc. Am., Abs. kograms, vol. LARSON, I.D'see Johnston, R. H. l,5. 3, no. 5, p.325-326,1971. 2. Sratigraphy of Clinton Group rocks (Silurian) of wesr central LASCH, D. K. Virginia and eastern West Virginia (abs.): Geol. Soc. Am., 1. On earthquakes: Va. Miner., vol.23, no. 1, p. l-6, 1977. Abs. Programs, vol 6, no. 4,p.375,1974. 2. The Carters Bridge, Virginia earthquake of February 27 ,1977: 3. Suatigraphy of the clastic Silurian rocks of central western Va. Miner., vol.23, no.3, p. 25-28,1977. (abs.), Va. Jour, Sci., Virginia and adjacent West Virginia: Doctoral, VPI-SU, 1976. vol. 28, no. 2 p. 95,1977.

LANDIN, WILLIAM LASCH, D.K., see Wilkes, G. P. Geology andmineral resources of the northempart of the White Hall quadrangle, Virginia and West Yirginia: Master's, Univ. LAUGHLIN, A. W. Akron, 1976. Potassium, rubidium and strontium abundances in minerals of the Rutherford and Morefield pegmatities, Amelia, Virginia: LANE, R. N. Earth Planet. Sci. Lett., vol. 17, no. 2, p. 375-379, 1973. Geothermal exploration and development drilling programs for 50 heat flow holes and a deep test well, in A symposium of geo LAUL. J. C. thermal energy and its direct uses in the eastern United States 1. (andothers). Bismithcon-tents of chondrites (Sharps): Geo- (Anonymous): Geotherm. Resoru. Counc., Spec. Rept., no.5, chmi. Cosmochim. Acta, vol. 34, no. l, p. 89-103, 1970. p.'25-29,1979. 2. (Pelly, L; Lipschutz, M.E.). Thallium contents of chondrites: Geochim. Cosmochim. Act4 vo..34, no. 8, p. 909-920,1970. cN 120r20 53

LAURENCE, l.P.,see Meyer, R. P. 2. Thepaleoteconicsignificanceof twoMiddle Ordovicianpolym- ictic conglomerates near South Holston Dam, Tennessee and LAVES, F. Avens Bridge, Virginia: Master's, VPI-SU, 1975. (Weber, L.). The mutual orientarion of Peristerite phases: Naturwissenschaften, vol. 58, no. 7, p. 361, 1971. LEIFESTE, D. K. Dissolved-solids discharge to the oceans from the contermi- LAW, S. L. nous United States: U.S. Geol. Surv., Cir. 685, 8 p.' 1974. Metals in the aqueous effluents from mrmicipal incinerators and an incinerator-residue processing plant: Doctoral, Univ' LEMONT, STEPHEN, see Ehrdardt, R' F. Maryland, 1976. LEO, G. W. LAWRENCE, C. T. E., JR. (Pavich, M. J.; Obermeier, S. F.). Mineralogical, chemical, and Optical and statistical analysis of heavy minerals from the physical properties of saprolite overlying crystalline rocks' Yorktown Formation ( abs.) : Va. Jour. Sci., vol. 25, no. 2, p. 93, Fairfax County, Virginia (abs.): Geol' Soc. Am., Abs. Pro- r974. grams, vol. 9, no. 2, p. 157, L977.

LEATHERMAN, S. P. KROSE. PETER Interpretation of overwash sedimentary sequences (abs,): Geol. The Triassic basins of eastem North America: Rocks Miner., Soc. Am., Abs. Programs, vol. 9, no. 3, p. 292-293, 1977. no. 377,vol. 46, no. 2, p. 8l-82, 197 1.

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LEWIS, B. T. R. LIN, FUU-DING (Meyer, R. P.). Upper mantle velocities under the east coast A one-dimensional mathematical model of tidal hydraulics and margin of the United States: Geophys. Res. [,ett,, vol.4, no. 8, salt intrusions in estuarine rivers: Master's, Univ. Virginia, p.34r-343, L977. 1975.

LEWIS, C. F. LINDHOLM, R. C. (Moore, C. B.). Chemical analyses of thirty-eight iron meteor- 1. The Culpeper basin, Virginia; a case study in which Triassic ites: Meteoritics, vol. 6,p. 195-205,I971. teclonic patterns were inherited from pre-existing structwal fabrics (abs.): Geol. Soc. Am., Abs. Programs, vol.9, no.7, p. LEWIS, JAMES, see Kuo, A. Y., 2. 1070, 1977. 2. Geology of Jwassic-Triassic Culpeper basir; north of Rap- LEWIS, J.E., see Reed, W. E. pahannock River, Virginia (abs.): Am. Assoc. Pet. Geologiss, Bull., vol. 61, no. 5, p. 809, 1977. LEWIS, S. E. 3. Petrology of Potomac Group sands in Fairfax County, Virginia: I . Geology of the southem part of the Riner quadrangle, Montgo- U. S. Ceol. Surv., Open-File 78-512, 38 p., 1978. mery and Floyd counties, Virginia: Master's, North Carolina 4. Triassic-Jurassic faulting in eastem North America-A Model srare, 1975. based on pre-Triassic structures: Geology, vol. 6, no. 6, p. 3 65 - 2. @artholomew, M. J.). Cenozoic structural control and evolu- 368, 1978. tion of the Little River drainage system in the Blue Ridge/ 5. Tectoniccontrolof sedimentationinTriassic-Jurassic Culpeper Valley and Ridge provinces, sourhwesrem Virginia (abs.): basin, Virginia (abs.): Am. Assoc. Pel Geologists, Bull., vol. Geol. Soc., Am., Abs. Programs,vol.8, no.2, p.219-220,1976. 62,no.3, p.537,1978. 6. (Hazlett, J. M.; Fagin S. W.). Petrology of Triassic-Jruassic LEWIS, S. 8., see Bartholomew, M. J., 5. conglomerates in the Culpeper basin, Virginia: Jour. Sed. Pet., vol.49, no.4, p. 1245-1262,1979. LEWIS, S. J., see Bambach, R. K. 7. (Hazlett, J. M.; FagirL S. W.). Petrology of Triassic-Jurassic Culpeper Group conglomerates of Virginia (abs.): Am. Assoc. LI. T. M. C. Pet. Geologists, Bull., vol. 63, no.5, p. M6, 1979. Mantle conductivity models and long-period magnetic vari- 8. Geologic history and stratigraphy of the Triassic-Jurassic ations: Master's, Boston College, 1975. Culpeperbasin, Virginia: Geol. Soc. Am., Bull., vol.90, no. 11, Pt. 1, p. 995 -991 ; Pt. 2, p. l7 02-1736, 197 9. LERACH, A. S. (Wiegand, Cameron; Arguero, Robert). The future of warer LPPS, LEWIS,seeRay, C. E., 1. quality mangement strategies in the Washington metopolitan area (abs.) : EOS (66. 6*phys. Unioru Trans.), vol. 60, no. I 8, LIPPSON, A. J. p.250,1979. (and others). Environmental atlas o f the Po tomac Es tuary : Md. Dept. Nat. Resour., Power Plant Siting Programs,279p.,1979. LICHTLER, W. F. 1. (Wait, R. L.). Summary of the groundwater resources of the LIPSCHUTZ, M. E. James Riverbasin, Virginia: U.S. Geol. Surv., Open-FileRept. 1. Molybdenum (42),ln Handbook of elemental abundances in 74-139,54 p., 1974. meteorites: New York, Gordon and Breach Sci. Publ., p. 323- 2. flMalker, Patrick N.). Hydrology of the Dismal Swamp, Vir- 328, r971. ginia-North Carolina, iz The Great Dismal Swamp (Kirh P. 2. Thallium (81), in Handbook of elemental abundances in W., Jr., ed.): Charlottesville, Va., Univ. Press. Va., p. 140-168, meteodtes: New York, Gordon and Breach Sci., Publ., p. 493- 1979. 497, L971. 3. Bismuth (83), iz Handbook of elemental abundances in mete- LIDDICOAT, J. C. orites: New York, Gordon and Breach Sci., PubI., p. 511-516, (and others). Magnetostratigraphy of Upper Tertiary and Qua- r97r. ternary sediments in the central and southeastern Atlantic Coastal Plain (abs.): Geol. Soc. Am., Abs. Programs, vol. 11, LIPSCHUTZ, M.E.,see Jain, A. V.,1,2. no. 4, p. 187 , 1979. LIPSCHUTZ, M.E., see [aul, J. C., 2. LIDIAK, E. G. l. (Zietz, Isidore). Interpretation of aeromagnetic anomalies LONC, L. T. between latitudes 37'N and 38"N in the eastern and central (Mathru, U. P.). Southern Appalachian crustal structure from United States: Geol. Soc. Am., Spec. Paper 167, 37 p., 1976. the dispersion of Rayleigh waves and refraction data: Earttr- PUBLICATION I2O 55

quake Notes, vol.43, no. l, p. 3140,1972. 4. (and others). Guidebook to Appalachian tectonics and sulfide mineralizationof southwestem Virginia: VPI-SU' Dept. Geol' LONG, L.T., see Jones, F. B. Sci., Guidebookno. 5, 178 p., 1971' (Prepared for annual meeting of southeatem section of Geol. Soc. Am., Blacksburg, LOPEZ-ESCOBAR, LEOPOLDO May 5-9, 1971.) (Frey, F. A.; Rankin, D.W.). Mount Rogers (Virginia) rhy- 5. (and others). Guidebook no contrast in style of deformation of olites- Geochemical data and petrogenesis (abs.): Geol. Soc. the bouthern and central Appalachians of Virginia: VPI-SU' Am., Abs. Programs, vol. 6, no. 1,p.49,1974. Dept. Geol. Sci., Guidebook no. 6, 185 p., 197 1. (Prepared for 1971 annual meeting of Geol. Soc. Am., Washington D.C.). jgGuide LOPEZ-ESCOBAR, LEOPOLD, see Rankin, D. W.,9. 6. Syntecbnic sedimentation in the Shenandoah Valley' book to contrast in style of deformation of the southem and LOSCHE, C. K. central.Ap'palachians of Virginia: VPI-SU, Dept. Geol. Sci., (McCraken, R. I.; Davey, C. B.). Soils of steeply sloping land Guidebook no . 6, p. 125-140, 197 1. scapes in the southern Appalachian Mountains: Soil Sci. Soc. 7. (McDowell, R. C.; TilLnan, C. G.)' The Diamond Hill and Am., Proc., vol. 34, no. 3, p. 473478, 1970. Fincastle conglomerates; evidence of great structural relief between the Blue Ridge anticlinorium and Salem synclinorium in LOUNSBURWY,R.W. Middle Ordovician time (abs.): Geol. Soc. Am., Abs. Pro- (Melhorn, W. N.). CIay mineralogy of some Ordovician grams, vol. 4,no.2,p.88, 1972. Missouri andVirginia K-bentonites (abs.): Va. Jour. Sci., vol. 8. Sf iking differences in the structural development of the south- 22,no.3,p. I22,1971. em and central Aprpalachians of Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 5, no. 7 , p. 719-120, 1973. LOVERING, T. G. 9. North American geosynclines--Test of continental-drift th- Jasperiod in the United States; its characteristics, origir; and eory: Am. Assoc. Pet. Geologiss, Bull., vol. 58, no.4' p. 575- economics significance: U.S. Geol. Surv., Prof. Paper 710, 164 620,1974. p., 1972. 10. (Tillman, C. G.). Tectonic rather than eustatic origin of the Middle Ordovician Knox (Beekmantown) unconformity of ttre LOVLIE, R. southem and central Appalachi ans (abs. ): Geol. S oc. Am.' Abs. (Opdyke, N. D.). Rock magnetism and paleomagnetism of Programs, vol.67, no. 7, p. 550,1974' some intrusions from Virginia: Jour. Geophys. Res., vol. 79, I 1. (Witloughby, R. H.). Tectonic emergence of Blue Ridge no. 2, p. 343-349,1974. anticlinorium in Early Cambrian time as evidenced by multiple zones of sedimentary breccia in the Shady Dolomite, Austin- LOWDON, J. A. ville synclinorium, southwestem Virginia (abs.): Geol. Soc. (Poff, N. O.; Whittaker, Elizabeth). Here's rock-A field guide Am., Abs. Programs, vol. 7, no. 4,p.5L2-513, L975. to the geology of the Roanoke Valley: Roanoke City Public 12. (Tillman, C. G.). Tectonic and economic significance of the Schools, 225 p., (197 2?). Linville (Mayland) anticline of the Shenandoah Valley (abs.): Geol. Soc. Am., Abs. kograms, vol. 10, no.4, p. 174, 1978. LOWE, D. R., see Blondeau, Kennetlr" 1. 13. Geology of the Pulaski overthrust near Blacksbwg, Virginia; introductior\ in Cuides to field trips 1-3 for Southeastem LOWELL. R. P. Section meeting, Geological Society of America (Glover, L',

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MECKEL, L. D. MELTON, R. A. Paleozoic alluvial deposition in the central Appalachians-A 1. (Ferm, J. C.). Depositional environments and mine roof fail- summiry, ln Studies of Appalachian geology--Central and ures, Pocahontas 3 seam southern West Virginia (abs.): Geol. southem: N.Y., Interscience Pub., p. 49-68, 1970. Soc. Am., Abs. Programs, vol. 7, no. 7, p. 1199,1975. 2. Study of geologic factors affecting roof conditions in the MEDICI, J. C. Pocahontas no. 3 coal seam, southemWestVirginia: Doctoral, Minerals of the Fairfax Quarry, Centreville, Virginia: Mineral. Univ. South Carolina, 1978. Recor4 vol. 3, no. 4,p.173-179,1972. 3. (Ferm, J. C.). Geologic factors affecting roof conditions in rhe Pocahontas 3 coal seam, southem West Virginia, in Carbonif- MEDLIN, J. H. erous depositional environments in the Appalachian region (and others). Inorganic geochemistry of low- to medium- (Ferm, J. C., et al): Columbia, S. C., Univ. South Carolina, sulfur coal beds in southwestern Virginia-southeastem West Carolina Coal Group, p.596-604, 1,979. Virginia (abs.): EOS (Am. Geophys. Union" Trans.), vol. 56, no. 6, p. 458,1975. MERCREADY. R. C. (Sayala Dasharathan; Siegel, F. R.). A computer base carto- MEI, LEUNG metric system applied to geochemical exploration for mineral 1 . (and others). Analyses and descripiion of geochemical samples, deposits: Int. Geol. Geochem. Explor. Syrnp., Proc., no. 7, p. Mountain Lake wilderness study are4 Virignia and West 39t-400,1979. Virginia: U.S. Geol. Surv., Open-File Rept. 7 8-1077 -F', 25 p., 1978. MERTIE, J.8., JR. 2. (Lesrue, F. G.). Analyses and description of geochemical 1. Monazite placers in the southeastem Atlantic states : U. S. Geol. samples, Mill Creek wilderness srudy area, Giles County, Vir- Surv., Bull.. 1390, 41 p., 197 5. ginia: U.S. Geol. Surv., Open-File Rept. 78-1077-D, 18 p., 2. Monazlte in the grantic rocks of the southeastem Atlantic 1978. states; an example of the use of heavy minerals in geologic exploration: U.S. Geol. Surv., Prof. Paper 1094, 79 p., 1979. MEISBURGER, E. O., see Nelson, Eric MERZ,B. A., see Sinha, A. K.,4. MEISBURGER, E. P. 1. Alignment of buried channels under Chesapeake Bay entrance MESSMORE, J. (abs.): Geol. Soc. Am., Abs. Programs, vol.3, no. 5, p. 332, (Copeland, G. E.; ["evy, G. F.). Mapping forestvegeration wirir 197t. ERTS-I MSS data and automatic data processing technique, in 2. Geologic map of the Duty quadrangle, Dickenson, Russell and Remote sensing ofearth resoureces; vol.4 (Shairokhi, F., ed.): Buchanan counties, Virginia. U.S. Geol. Surv., Geol. euad- Tullahoma Term., Univ. Tenn. Space Inst., p. 327 -344, 1975. rangle, no. cQ-1458, 1978. 2. Geomorphology and sediments of the Chesapeake Bay en- MEYER, H. O. A. rance: U.S. Corps Eng., Coasral Eng. Res. Cent., Tech. Memo. Kimberlites of the continental United States-A review: Jour. 38, 66 p., 1972. Geol., vol. 84, no. 4, p.377403,1976.

MEISSNER. C. R.. JR. MEYER, R.P. 1. (Miller, R. L.). Geologic map of the Honaker quadrangle, (Laurence, J. P.; Helsley, Charles). Crusrupper manrle struc- Russell and Buchanan cormties, Virginia: U.S. Geol. Surv., ture of the United States shelf-Virginia to New Jersey (abs.): Open-File Rept. 79-528, 34 p., I sheet, 1979. Am. Assoc. Pet. Geologists-Soc. Econ. Pet. Miner., Ann. Mtg., 2. Maps showing coal resources of the Honaker quadrangle, Abs., vol. 1, p. 62-63, 197 4. Russell, Tazewell, and Buchanan counties, Virginia: U.S. Geol. Surv., Misc. Field Stud. Map, no. MF-I123, I sheet, MEYER, R. P., see [,ewis, B. T. R. 1979. MEYERHOFF, H. A. MEISSNER, C. R., JR., see Miller, R. L., 1 1. Postorogenic development of the Appalachians: Geol. Soc. Am., Bull., vol. 83, no. 6, p. 1709-L728, 1972. MELHORN, W. N., see Lounsburg, R. W. MEYERS, O.H. see McClain, W. C. MELSON, W. G. l. Shenandoah National Park, in Guidebook for field rips in MIELKE, J. E. Maryland and the National Capitol area (Ridky, R. W., ed.): l. Geochemical study of the sediments of the Potomac River Natl. Assoc. Geol. Teachers, Easrern Sect., p. 65-78, 1977. esturary: Doctoral, Geo. Washington Univ., 1974. 2. Shenandoah roofs, in The American land (Doster, Alexis, Itr, 2. Trccemetals in the Polomac estuary (abs.): EOS (Sm. Geo- ed., et al), Smithsonian Institution, Washington, D.C.: N.y., phys. UniorL Trans.), vol. 55, no. 4, p. 309-310, L974. W. W. Norton & Co., p. 60-67,1979. MIELKE, 1.E., see Stuckenrath, Robert, h., 1,2. PUBLICATION 120 61

MILICI, R. C. MILLER. M. S. 1. (Hanis, L. D.). Structural suMivision of the Valley and Ridge 1. Large subsurface potential of low-sulfur Pocahontas no. 3 co al, and Appalachian Plateaus physiographicprovinces (abs.): Geol. southwestVirginia: Va. Miner., vol. 18, no. 1, p. 5-6, 1972. Soc. Am., Abs. Programs, vol. 8, no. 2, p. 229-230, L976. 2. Sratigraphy and depositional systems ofcarboniferous rocks 2. (L,e Van, D. C.). Minerals and fuels in the 1980's and 1990's: in southwest Virginia: Master's, West Virginia Univ., 1973. Va. Miner., vol. 25, no.4, p. 2532, 1979. 3. Sratigraphy and coal beds of Upper Mississippian and l,ower 3. Narural gas possibilities in the tlrust belt of eastern Tennessee Pennsylvanianrocks in southwestern Virginia: Va. Div. Miner. and southwestern Virginia, ia Energy for the eighties; a joint Resour. Bull. 84, 2ll p., 1974. DOE/EGSP-ES/AAPG Symposium, October 1-3, 1979: U.S. Dept. Energy-AAPG, 16p., 1979. MILLER, R. A., Compiler (and others). Mineral resources of the Tennessee Valley MILICL R. C., see Hanis, L. D.,4, 5, 6. region, Scale l:633,600: Tenn. Va. Auth., Div. Water Control Plann., Geol. Branch (Knoxville), 1970. MILLER. B. M. A summary of oil and gas production and reserve histories of MILLER. R. L. the Appalachian Basin, 1859-1972: U.S. Geol. Sruv., Bull. l. Recent geologic work in L,ee and Wise counties, Virginia: r4W,36p.,1975. (abs.): Va- Jour. Sci., vol.21, no.3, p. 135, 1970. 2. (Roen, J. B.). Geologic map of the Keokee qua&angle, Vir- MILLER, C. N., JR., see Robison, C. R. ginia-Kentucky: U.S. Geol. Surv., Geol. Quad. Map GQ-851, I sheet, 1971. MILLER, E. M. 3. Where and why of Pine Mountain and other major f ault pl anes, 1. Flood of August 1969, Bon Air quadrangle, Richmond, Vir- Virginia, Kentucky and Tennessee, in The Byron N. Cooper ginia: U.S. Geol. Surv., Hydrol.Inv. Atlas HA-409, map, 1969. Volume: Am. Jour. Sci., vol. 273-A,p.353-371, 1973. 2. Flood of August 1969, Richmond quadrangle, Richmon4 4. Structurd setting of hydrocarbon accumulations in folded Virginia: U.S. Geol. Suw., Hydrol. Inv. HA-410, map, 1969. . southem Appalachians: Am. Assoc. Pet. Geologists, Bull., vol. 3. Flood of August 1969, Drewrys Bluff quadrangle, Richmond, 57, no. 12, p. 2419 -2427, 1973. Virginia: U.S. Geol. Surv., Hydrol. Inv. Atlas HA-411, map, 5. (Roen, J. B.). Geolo gic map of the Pennington Gap quadrangl e, 1969. l,ee County, Virginia and Harlan Cormty, Kentucky: U.S. 4. Silalker, P. N.). Flood of October 1972 at Petersburg and Geol. Surv., Geol. Quad. Map GQ-1098, scale 1:24,000, 1973. Colonial Heights, Virginia: U.S. Geol. Surv., Hydrol. Inv. (1 sheet). Atlas HA-505, map, 1973. 6. Oil and gas data from the Upper and Middle Ordovician rocks 5 . Technique for estimating magnitude and frequency of floods in in the Appalachian Basin: U.S. Geol. Surv., Misc. Inv. Map I- Virginia: U.S. Geol. Surv., Water-Resour. Inv., no.78-5, 83 p., 917-C,1975. (3 sheets) 1978. 7. (Englund, K. J.). Geology of southwest Virginia coal fields and adjacent area; Seventh annual Virginia geology field confer- MILLER, E. M,, see Camp, J. D. ence, Ocl I 8- 198, I 975: Va. Geol. Field Conf., Guidebook no. 7 , 30 p., 197 5. MILLER, I. A., see Brown, P. M., l. 8. Silurian nomenclature and correlations in southwestem Vir- ginia and northeastern Tennessee: U.S. Geol. Surv., Bull. MILLER, J. C. 1405-H, 25 p.,1976. (Hackenberry, P. S.; Deluca, F. A.). Ground-warer pollurion 9. @ack, William; Deike, R. G.). Wildcat Valley Sandstone in problems in the southern United S tates : 3 6l p., L97 7 . (Repr. no. southwest Virginia; possible reservoir sandstonO (abs.): Am. EP A-6WR -7 7 -0 I 2). Available from NTIS, P8268234. Assoc. Pet. Geologists, Bull., vol. 60, no. 9, p. l62L-1622, r976. MILLER, J. W. 10. (Back, William; Deike, R. C.). Wildcat VaIIey Sandsmne in 1. The ore mineralogy of the Cofer property, lruisa County, southwest Virginia-Possible reservoir sandstone: Am. Assoc. Virginia-A volcanogenic massive sulfide deposit Master's, Pet. Geologists, Bull., vol. 61, no. 3, p. 4L6-430, 1977. VPI-SU,1978. 11. (Meissner, C. R., Jr.). Geologic map of the Big A Mountain 2. Sulfosalts from the Cofer deposit, lnuisa County, Virginia quadrangle, Buchanan and Russell counties, Virginia: U.S. (abs.): Va. Jour. Sci., v o1. 29, no. 2, p. 97, 197 8. Geol. Swv., Geol. Quad. Map, no. GQ-1350, 1 sheet, 1977. 3. (Craig, J. R.; Kazda R. F.). Volcanogenic sulfides of the' Mineral district, Louisa County, Virginia (abs.): Econ. Geol., MILLER, R.L., see Alvord, D.C.,2. vol. 73, no. 7, p. 1394, 1978; Geol. Soc. Am., Abs. kograms, vol. 10, no.7, p. 457,1978. MILLER, R. L., see Johnston, J. E. 4. (Craig, J. R.; Kazd4 R. F.). Volcanogenic ores of the Cofer deposit, Mineral District" [,ouisaCounty, Virginia (abs.): Geol. MILLER, R. L., see Meissner, C. R., Jr.,2. Soc. Am., Abs. Programs, vol. I 1, no. 4, p. 205-206, 1979. MILLMAN. J. D. MILLER, J.W., see Craig, J. R., 5. 1. Atlantic continental shelf and slope off ttre United States; petrology of the sand formation of sedimerrs, northern New 62 VIRGINIA DIVISION OF MINERAL RESOURCES

Jersey to southem Florida: U.S. geol. Surv., Prof. Paper 529- MITCHELL, R. S., see Knowlton, S. M.,2. J,40 p.,1912. 2. (Pilkey, O. H; Ross, D. A.). Sediments of the continental MITCHELL, R. S., see l,owenhaupt, D. E. marginoff theeastemUnitedStates: Geol. Soc. Am., Bull, vol. 83, no. 5, p. 1315-1333,1972. MITRA, GAUTAM 1.. Shear zones and mylonites; a look at the mechanical processes MILLMAN, I.D,see Bomhold, Brian involved in the deformation of basement (abs.): Geol. Soc. Am., Abs. Programs, vol. 7, no. 7,p. 1202-1203,1975. MILLIMAN, l.D.,see Emery, K. O. 2. The mechanical processes of deformation of granitic basement, and the role of ductile deformation zones in the deformation MILTON, CHARLES, see Johruon, R. W., 2, 3. Blue Ridgebasement rocks in northem Virginia: Doctoral, Johns Hopikins Univ., 1976. MINARD, J. P. 3. The role of ductile deformation zones in deformation of the (Force, E. R.; Hayes, G. W.). Alluvial ilmeniteplacer deposits, Blue Ridge basement (abs.): Geol. Soc. Am., Abs. Programs, cenral Virginia: U.S. Geol. Surv., Prof. Paper 959-H, 15 p., vol. 8, no. 2, p.230-231,1976. r976. 4. Ductile deformation zones and mylonites-The mechanical processes involved in the deformation of crystalline basement MINCKS, J. L. rocks: Am. Jour. Sci., vot.278, no. 8, p. 1057-1084, 1978. Petrology of the Diamond Hill member, Edinburg Formation- 5. Ductile deformation zones in Blue Ridge basement rocks and A marine clastic carbonate study (abs.): Va. Jour. Sci., vol. 26, estimation of finite strains: Geol. Soc. Am., Bull., vol. 90, no. no.2, p. 85, 1975. 10, Pt. 1, p.935-951.,1979.

MINTZ, L.W., see Parsley, R. L., 3. MD(ON, R. B. 1. (Southwick, D. L.; Reed, J. C., Jr.). Geologic map of the MISRA, K. C. Quantico quadrangle, Prhce William and Stafford counties, (Keller, F. B.). Utuamafic bodies in the southem Appalachi Virginia and Charles County, Maryland: U.S. Geol. Surv., ans-Areview: Am. Jour. Sci., vol.278, no.4, p.389418. 1978. Geol. Quadrangle Map GQ-1044, I sheet, i972. 2. (and others). Geologic framework of the southern-most Del- MITCHELL. R. S. marva Peninsula, Accomack and Northampton counties (abs.): 1. (Zulkiewicz, R. J.). Virginia metamict minerals-Pyrochlore- Geol. Soc. Am., Abs. hograms, vol. 6, no. 1,p.56-57,1974. rnicrolite series: Southeastem Geology, vol. 1 1, no. 3, p. 173- 3. (|.{ewell, W. L.). Preliminary investigations of faults and folds 186, 1970. along the inner edge of the Coastal Plain in northeastem 2. Virginia metamict minerals-X-ray diffraction study of samar- Virginia: U.S. Geol. Surv., Open-File Rept. 76-330, 18 p., skite: Southeastern Geology, vol. 12, no. 2, p. I2l-133,1970. r976. 3. (Iaylor, B. A.). The minerals of Albemarle County, Virginia; 4. Data relating to distribution and age of Miocene and yowrger an addendum, part 2, Carbonates, sulfates, phosphates, sili- srata in the Stafford area, Virginia: U.S. Geol. Surv., Open- cates: Rock Miner., vol. 46, no. 3, p.270-272, 1971. File Rept. 76-588, 1976. 4. (Knowlton, S. M.). Crandallite from Gore, Frederick Cormty, 5. (I.{ewell, W. L.). Fauls and flexures along the inner edge of the Virginia: Miner. Rec., vol. 2, no. 5,p.223-224, 1971. Atlantic Coastal Plain in northeastern Virginia (abs.): Geol. 5. Virginia metamict minerlas-Euxenite and priorite: Southeasr Soc. Am., Abs. Programs, vol. 8, no. 2, p. 231-232, 1976. em Geology, vol. 14, no. 1, p. 59-72,1972. 6. (l.Iewell, W. L. ). Stafford fault sys tem; structures documenting 6. (Iufs, Susan). Wood opal-A tridymite-like mineral: Am. Cretaceous and Teritary deformation along the fall line in

Mineralog., vol. 58, no. 7-8, p.717-720, 1973. northeastern Virg inia: Geology, vol. 5, no. 7, p. 437 440, 197 7 . 7. Metamict minerals-A review, Pt. 1: Miner. Rec., vol. 4, no. 4, 7. (l.Iewell, W. L.). The faulted Coastal Plain margin at Freder- p. r71-r82, 1973. icksburg, Virginia: Va. Geol. Conf., 10th, 50 p., 1978. 8. (Swanson, S. M.; Crowley, J.K.). Mineralogy of a deeply- weathered perrierite-bearing pegmatite, Bedford County, Vir- MIXON, R. B., see Newell, W. L. ginia: Southeastem Geology, vol. 18, no. I, p. 37 -47, 1976. 9. Cerussite and hydrocerussite on altered Civil War lead bullets- MIXON, R. B., see Reinhardt, Juergen Are they minerals?: Rocks Miner., vol. 52, no. 1, p. 5-7 ,1977 . 10. Some noteworthy minerals from Virginia: Rocks Miner., vol. MIXON, R. B., see Southwick, D. L. 52, no. 5, p.221-229,1977 .

11. Unakite; Rocks Miner., vol. 52, no.5,229 p., 1977 . MOHLER, E. H. 12. (Katz, A. S.). Minerals fr om the S ulphur Mine, l,ouisa County, 1. Map showing drainage basins and locations of streamflow- Virginia: Rocks Miner., vol. 52, no. 5, p. 275-278,1977. measuring sites, Fairfax County, Virginia: U.S. Geoi. Surv., 13. Geological displays and collections in public andprivate insti Open-File Repr. 77 -27 0, map, 1977 . tutions of Virginia: Rocks Miner,, vol. 52, no. 5, p. 286-289, 2. (Novak, C. E.). 100-year flood map, Fairfax County, Virginia: 1977. U.S. Geol. Surv., Open-File Rept. 78-767,1 sheet, 1978. 14. (Freeland, H.W.). Truquoise from Virginia's Kelly Bank mine: Rocks Miner., vol. 53, no. 5, p. 214-218,1978. PUBLICATION I2O 63

MONCURE, G. K. MORGAN, J. D., JR. (Force, L. M.). Potomac Group clays (abs.): Ceol. Soc. Am., The Bureau of Mines and development of Appalachian mineral Abs. Programs, vol. 8, no. 2, p. 232-233,1976. resources evaluation conference; Washington, D.C., Jue 1976 (Simorq E. A., chairperson): Wash., D.C., Appalachian Re- MONCURE, G. K., see Force, L. M., 2. gional Comm., p. 28 -52, I97 6.

MONEYMAKER, B. C. MORGAN, PAUL,see Swanberg, C. A. Earthquakes in Tennessee and nearby sections ofneighboring states, 1951-1970: Tenn. Acad., Sci., vol.47, no.4, p. 124-132, MORNING, J L., see Paone, James r972. MORRILL, PHILLIP, MONTGOMERY. J. R. Virginia mines and minerals (4 parts): Rocks Miner., vo. 47, Pt. Predicting level of dissolved reactive phosphate in Lafayette l, no. 6, p.363-371:. Pt.2, nos. 7-8,p.435444; Pt. 3, no.9, p. River, Virgini4 from information on tide, wind, temperature, 515-523; Pt. 4, no. 10, p. 587 -596, 1972. and sewage discharge: Water Resour. Res., vol. 15, no. 5, p. t207-r2t2,1979. MORRISON, N. L., see Holdahl, S. R., 1, 2.

MONTGOMERY, WARREN MORTON, DIANA Keyser Formation in central-western Virginia: Open-File Distributionn of lithofacies and depositional environments in Rept., unpaged, 1972 (?) Middle Ordovician carbonates (i'{ew Market" Lincolnshire and Edinburg formations) Tumbling Run section, Strasburg, Vir- MOODY, J. B. ginia (abs.): Va. Jour. Sci., vol. 30, no. 2, p. 80, 1979. Implications of laumontite stability on the evaluation of fault capability (abs.): Geol. Soc. Am., Abs. Programs, vol.9, no.2, MORTON. R. A. p.168-169,1977. (Donaldson, A. C.). Sediment distribution and evolution of tidal deltas along a tide-dominated shoreline, Wachapreague, MOORE, C. B. Virginia: Sediment. Geol., vol. 10, no. 4, p.285-299, 1974. Znc (Zn), in Handbook of elemental abundances in meteorites: N.Y., Gordon and Breach Pub., p. 235-239, L971. MORUZZLY.L., see Smart, J. S.

MOORE, C.8, see Gibson, E. K. MOSE, D. G. Rb-Sr whole-rock studies, Virginia Piedmont: Carnegie Inst. MOORE, C.8., see Lewis, C. F. Wash., Yearbook, no. 78, p.344-346, 1979.

MOORE, DAN, see Raymond, L. A.,2 MOSE, D. G., see Poland, F.8.,2.

MOORE, J. P. MOSHIER, S. O. 1. Upper crustal velocity structure for southwestern Virginia: Description of a carbonate conglomerate and grairstone se- Master's, VPI-SU,1979. quence within the Middle Ordovician Liberty Hall Formation, 2. @ollinger, G. A.). Upper crustal velocity structure for south- near New Ellett, Virginia (abs.): Va. Jour. Sci., vol.28, no. 2, western Virginia ( abs.) : Earthquake Notes, vol. 5 0, no. 3, p. 32, p.95, 1977. 1979. MOTOAKA, J. M. MOORE. T. D.. JR. (Curtis, C. A.; L,esure, F. G.). Analyses and description of soil (Zabetstekis, M. G.). Effects of a surface borehole on longwall samples from Mountain Lake and Peters Mourtain wildemess gob degasification (Pocahontas no. 3 coalbed): U.S. Bur. study areas, Virginia and West Virignia: U. S. Geol. Surv., Mines, Rept. lnv. 7 657, 9 p., 1972. Open-File Rept. 1077-.{.,9 p. 1978.

MORGAN. B. A. MOZNGER, G.L., see Lowenhaupt D. E. 1. Metamorphic maps of the Appalachians: U.S. Geol. Surv., Misc. Geol. MapI-7'24, l0 p., map, 1972. MUANGNOICHAROEN, NOPADON 2. The Baltimore Complex, Maryland, Pennsylvania, and Vir- 1. The Salwille thrust decollement-Deformation of Maccrady ginia, inNorthAmericanophiolites (Coleman, G. R., etal, ed.): Formation evaporties: Docloral, Univ. North Carolina, 1978. Oreg. Dep. Geol. Miner. Ind., Bull. 95, p. 4149, 1977 . 2. (Dunn, D. E.). Deformation below the sole of the Salwille thrust, Smyth County, Virignia (abs.): Geol. Soc. Am., Abs. MORGAN, B. A., see Reed, J. C.,h.,2. Programs, vol. 10, no.4, p. 193, 1978.

MUI.ryAN, A. C., see Vogelsang, W. H., l, 2.

MURATOV, M. V., see Khain, V. E. & VIRGINIA DIVISION OF MINERAL RESOURCES

MURPHY, C. A., see Bollinger, G. A., 20. NELSON, B. W. 1. Biogeochemical variables in bottom sedimens of the Rap- MURPHY, C. N., see Watkins, J. S. pahannock River Estuary: Geol. Soc. Am., Mem. 133,p.417 - 45r.1.972. MURPHY, J. R. 2. Transporation of clay minerals !o tle marine environment Ground water resources of lrudorm County, Virginia: Va. (abs.): Clay Miner. Conf. Programs, Abs., no. 21,p. 14,1972. State Water Control Boar4 Plann. Bull. 3 I 5, 89 p., (incl. hydro 3. Mineralogy of the Maccrady Formation near Saltville, Vir- geol. maps), 1979. ginia, in The Bryon N. Cooper Volume: Am. Jour. Sci., vol. 27 3- A, p. 539 -5 65, r97 3. MURPHY, S. C. 4. Q.{ichols, M.M.).A unique estaurine sedimentological evenr Reconnaissance of the igneous and metamorphic geology of the (abs. ): Geol. Soc. Am., Abs. Programs, vol. 4, no. 7, p. 609-6 1 0, Pamplin, kospect and Farmville quadrangles, Virginia (abs.): r972. Va. Jour. Sci., vol. 30, no.2, p. 80, 1979. NELSON, B. W., see Nichols, M. M., 5. MURRAY, C. R. (Reeves, E. B.). Estimated use of warer in the United States in NELSON, D. D., see Pierce, J. W., 2. 1970: U. S. Geol. Surv., Cir. 676,37 p., 1972. NELSON, ERIC MURRAY. J. B. (Meisburger, E. O.). Holocene sedimentary facies in Chesap- 1 . Silurian and l,ower Devonian deposition in the southern Appa- eake Bay entrance (abs.): Geol. Soc. Am., Abs. Programs, vol. lachian Mountains; a stratigraphic and environmental analay- 4, no. 2, p. 97 , 1972. sis: Doctoral, Case Westem Reserve, 1971. 2. Cayugan carbonate deposition in northeast Tennessee and NELSON, F. R., see Crate, J. Y. southwest Virgiaia-Recognition of a transgressive-regressive sequence (abs.): Geol. Soc. Am., Abs. kograms, vol.3, no.5, NEUMAN, R. B. p.335,197r. Ordovician of the eastern United States, ra The Ordovician system @assett, M. G., ed.): Cardiff, Univ. Wales Press and MUSELEY, M. C. Natl. Mus. of Wales, p. 195-217, 1976. Scapolite at Rock Castle, Virginia(abs.); Va. Jour. Sci., vol. 26,no.2, p.85, 1975. NEUMAN, R. B., see Rankin, D. W.,5.

MI-]'TH, KATHLEEN NEUSCHEL. S. K. (Arth, J. G.; Reed, J. C., Jr.). A minumum age for high-grade 1. Correlation of aeromagnetics and aeroradioactivity wittr lithol- metamorphism and granite intrusion in the Piedmont of the Po- ogy in the Spoaylvania area, Virginia: Geol. Soc. Am., Bull. tomac River gorgenearWashington, D.C.: Geology, vol. 7, no. vol. 81, no. 12, p. 3575-3582, 1970. 7,p.34935a, D79. 2. @unker, C. M.; Bush, C. A.). Correlation of uranium, thorium, and potassium with aeroradioactivity in the Berea area, Vir- MYRICK, A. C., JR. ginia: Econ. Geology, vol. 66, no. 2, p. 302-308,1971. Variation, taphonomy and adaptation of the Rhabdosreidae 3. Earth materials map of the Portsmouth-Norfolk area, southeast (Eurhinodelphidae) (Odontoreti, Mammalia) from the Calvert Virginia: U.S. Ceol. Surv., Open-File Rept. 75-634,map Formation of Maryland and Virginia: Doctoral, Univ. Calif., 1:100,000, 1975. L,os Angeles, 1979. NEWELL. W. L. NEAL, D. W. (Prowell, D. C.; Mixon, R. B.). Detailed investigation of a Depositional environment of the Chana lithofacies of the Coastal Plain-Piedmont fault contact in northeastem Virginia: Yorktown Formation (Late Miocene) of southeastem Virginia: U.S. Geol. Surv., Open-File Rept. 76-329,14 p., 1916. Va. Jow. Sci., vol. 24,no.3, p. 159, 1973. NEWELL, W. L., sea Mixon, R. B., 3, 5, 6, 7. NEEDHAM. B. H. The self-scouring aspects of Rudee Inlet, Virginia Beach, Vir- NEWELL, W . L., see Reinhardt, Juergen ginia: Master's, Old Dominion Univ., 1973. NEWELL, W.L., seeTazelaar, J. F. NELSON, A. E. 1. Preliminary geologic map of the Coastal Plain and Triassic NEWLON, H. H., JR., seeOznl, Michael A. l,owland of Fairfax County, Virginia: U.S. Geol. Surv., Open- File Rept. 76-312,17 p., map, 1976. NEWTON, Y.P.,see Siudyla, E. A.,2. 2. Thickness of overburden map, Fairfax Quadrangle, Virginia: U.S. Geol. Surv., Open-File Rept., no.76-6L2,4 p., 1 sheet, NEWMAN, W. S. r976. (and others). Holocene deformation of the United States east coast (abs.): Geol. Soc. Am. Abs. Programs, vol. 10, no, 2, p. 77-78. 1978. PUBLICATION I2O 65

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PERKINS, D.M., see Algermissen, S. T., 1, 2. PETTITT, R. A. Hot dry rock program in the eastern United States, in A PERRY. L. D. sympsium of geothermal engergy and its direct uses in the 1. Heat flow values from Virginia: Master's VPI-SU., 1975. eastern United States (Anony'rnous): Geotherm. Resour. Counc., 2. (Costain, J. K.; Geiser, P. A.). Heat flow in westem Virginia Spec. Rept., no. 5, p. 43-47, 1979. and a model for the origin of thermal springs in the folded Ap- palachians: Jour. Geophys. Res., vol. 84, no. B12, p. 6875- PETTRY, D. E. 6883, 1979. l. (Elder, J. H.). Plinthite-A new genetic horizon for Coastal 3. Heat flow in the Atlantic Coastal Plain, ln Evaluation and Plain soils in Virginia (abs.): Va. Jotr. Sci., vol.2l, no. 3, p. targeting of geothermal energy resources in the southeastern t36, r970. United States; progress report, October 1, 1978-March 30, 2. (Scott, J, H,). Geomorphic observations of landforms and soils 1979 (Costain, J. K., et al): U.S. Dept. Energy, Rept. no. in Accomack and Northampton counties via remote sensing: VPI-SU-5648-5, p. C28-C51, 1979. Va. Jour. Sci., vol. 24,no.3,p. lW,1973. 3. (Coleman, C. S.). The decades of urban soil interpretations in PERRY, L.D.,see Costain, J. K., 14. Fairfax County, Virginia: Geoderma, vol. 19, no. l-2,p.27 -34, 1973. PERRY, W. J., JR. 4. (Scott, J.H., Jr.; Bliley, D.J.). Distribution and nature of 1 . S trucnrral development of the Nittany anticlinorium, Pendleton Carolina Bays on the Eastem Shore of Virginia: Virginia Jour. County, West Virginia: Doctoral, Yale Univ., 1971. Sci., vol. 30, no. 1, p.3-9, \979. 2. The Trenton Group of Nittany anticlinorium, eastern West Virginia: West Virginia Geol. Econ. Surv ., Cir. 13, 3O p., 197 2. PETTRY, D.E., see Odenyo, V. A. O. 3. (and others). Stratigraphy of Atlantic co astal margin of United States north of Cape Hatteras-Brief survey: Am. Assoc. Pet. PETTRY, D.E., see Reneau, R. B., Jr. Geologists, Bull., vol. 59, no. 9, p. L529-1548,1975. 4. (Rader, E. K.). Structural evolution of Allegheny and Liule PETTRY, R. 8., see Edmonds, W. J. North Mountain structural ftonts in eastern West Virginia and Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 8, no.2, PFEFFERKORN, H. W., see Englund, K. J., 8. p.'43-244, r976. 5. The structural geolo gy of Giles County, Virginia, a preliminary PFEFFERKORN, H. W., see Gillespie, W. H. reinterpretation: U.S. Geol. Surv., Open-File Rept. 77-831,7 p.,1977. PFEIL. R. W., JR. 6. TheMassanutten Sandstone in Rockingham, Page, Sheandoah, 1 (Read, J. F.). Reefal carbonates and associated lithologies, and Warren counties, Virginia: U.S. Geol. Surv., Bull. 1435- Cambrian Shady Dolomite, Austinville region (abs.): Geol. A, p. A140-A142, 1977. Soc. Am., Abs. Programs, vol. 8, no. 2, p. 2M,1976. 7. Sequential deformation in the central Appalachians: Am. Jour. 2. Stratigraphy and sedimentology, Cambrian Shady Dolomite, Sci., vol. 278, no. 4, p. 518-542, 1978. Virginia: Master's, VPI-SU, 1977. 8. (Repetski, J.). Geologic map of Bane Dome, Giles County, 3. (Read, J. F.). Platform and platform margin carbonate facies, Virginia: U.S. Ceol. Surv., Open-File Rept. 79-1614,1 sheet, Cambrian Shady Dolomite, Virginia: Geol. Soc. Am., South- 1979. eastem SectiorL Field guides for annual meeting, Winston- Salem, N. C., p. 35-75, 1977. 70 VIRGIMA DIVISION OF MINERAL RESOURCES

PHEIFFER, T. H. PLASTER, R. W. (Donnelly, D. K.; Possehi, D. A.). Water quality conditions in (Sherwood, W. C.). Bedrock weathering and residual soil for- the Chesapeake Bay system: NTIS, Repr. no.PB-227 569, mation in central Virginia: Geol. Soc. Am., Bull., vol. 82, no. v ariously pagin ated, 197 2. 10, p. 2813-2826,197r.

PHILLIPS, T.L., see kau, L. M., l, 2. PLEASANTS, J. B. The marine environment and resources research and manage- PHIPPS, R. L. ment system, MERRMS, iz Tools for Coastal Management, 1. (erley, D. L.). Tree-ring response of loblolly pine ro hydro- Proceedings of the Conference: Washington, D.C., Mar. Tech. logic change and climate (abs.): Va. Jour. Sci., vol.29,no.2, Soc., p. ll3-119,1972. p.75, 1978.

2. Problems and potential of dendroclimaolo gy in Virginia (abs.) : PLUHOWSKI, E. J. Va. Jour. Sci., vol.30, no.2, p.57,L979. 1, Unusal temperature variations in two small streams in northern 3. (erly, D. L.; Baker, C. P.). Tree rings as indicators of hydro- Virginia: U.S. Geol. Surv., Prof. Paper 800-8, p.8255-8258, logic change in the Great Dismal Swamp, Virginia and North 1973. Carolina: U.S. Geol. Surv., Water Resour. Inv. 78-136, 32 p., 2. Application of remolely-sensed land use information to im- i979. (Available from NTIS Rept. no. PB-301 385). prove estimates of streamflow chacteristics, in the collection Final report; central Atlantic regional ecologicaal test site PICKERING, G. A., see Oswalt, N. R. (CARETS)project: U.S. Geol. Surv., vol.8,85 p.,1977 . Avaal- able, NASA, Goddard Space Flight Center. PICKRAI- J. C. (Odum, W. E.). Benthic detritus in a salt marsh tidal creeh in POAG. C.W. Estuarineprocesses,vol. 2, Circulation, sediments, andtransfer 1. Stratigraphy of the Atlantic continental shelf and slope of the of material in the estuary flililey, M., ed.): N.Y., Acad. Press, United States: Ann. Rev. Earth Planet. Sci., vol. 6,p.251-280, p.280-292,1976. 1978. 2. Stratigraphy and depositional environments of Baltimore PIEPUL, R. G. Canyon trought: Am. Assoc. Pet. Geologists, Bull., vol, 63, (and others). Timing of folding and emplacement of the Smith no. 9, p. 1452-1466, 1979. River allochton in the Piedmonr of southwest Virginia (abs.): Geol. Soc. Am., Abs. kograms, vol. 11, no.4, p.208, 1979. POCHE. DAVID (Sherwood, W.C.). A survey of erosion and siltation control PIERCE, J. W. methods inuseonVirginiaHighways (abs.): Va. Jour. Sci., vol. 1. (and others). Wave refraction and coastal erosion, southem 25,no.2,p.93,1974. Virginia and northern North Carolina (abs.): Geol. Soc. Am., Abs. Programs, vol. 2, no. 3, p. 237,1970. POFF, N. O., see Lowdon, J. A. 2. (I.{elson, D. D.; Colquhoun, D. J.). Mineralogy of suspended sediment off the southeastem United States, in Shelf sediment POHOWSKY, R. A. eansport (Swifq J. P., ed.): Stroudsburg, Pa., Dowden, Hutch- The boring ctenostomate Bryozoa-taxonomy and paleobiol- inson, and Ross, Inc., p.281-306" 1972. ogy based on cavities in calcareous substrata: Bulls. Am. Pale ontrol., vol.73, no. 301, p. 1-191, 1978. PIKE, R. J. (Rozemq W. J.). Specaal analysis of landforms: Assoc. Am. POJETA. JOHN, JR. Geogr., Ann., vol. 65, no.4, p.499-510, 1975. 1. Review of Ordovicianpelecypods: U. S. Geol. Swv., Prof. , Paper 695, 46p., 1971. PILANT, W. L. 2. (Runnegar, Bruce). The paleontology of Rostroconch Mol- (Robinso4 M. S.). Geophysical evidence for faulting trans- lusks and the early history of the phytlum Mollusca: U. S. Geol. verse !o the regional trend in the Lynchburg, Virginia area Sury., Prof. Paper 968, 88 p., 1976. (abs.): Geol. Soc. Am., Abs. Programs, vol. 9, no. 2, p. 174, 1977. POLAND. F. B. 1. The geology of the rocks along the James River between Sabot PILKEY, O.H., see Blackwelder, P. L. and Cedar Point, Virginia: Master's, VPI-SU, 1976. 2. (Glpver, Lynn, Itr; Mose, D. G.). The geology of the rocks PILKEY, O. H., see Milliman, J.D..2. along the James River between Sabot and Cedar Point, Vir- ginia, in Guides to field trips 1-3 for Southeastem Section PILKEY, O. H., see Ragland, P. C.,3. meeting, Geological Society of America (Glover, L., Itr, ed.): VPI-SU, p.rr-r4,1979. PLANTS, H. F. Paleoecology of the Martinsburg Formation at Catawba Moun- POLAND, F. B., see Bourland, W. C., 2. tain, Virginia: Master's, VPI-SU, 1977. POLLOCK. S. J., see Johnston, P. M. '71 PUBLICATION 120

PONNAMPERUMA, C., see Shimoyama, A. PRENTISS, L. W., JR. The Corps of Engineers Chesapeake Bay srudy: Wash' Acad' POOLE, D. H. Sci., Joru., vol. 62, no.2, p. 190-195, 1972. 1. Debris avalanches-Their identification and distibution as depicted 6y remote senor returns : U. S.A.F., Air Force Systems PRICE, VAN Command" Tech. Rept. Yl-72-7,3L p., 1972. 1. Geology of the Draper 15' quadrangle, Virginia (abs.): Geol. 2. The deformation characteristics of hill slopes and channelways Soc. Am., Abs. Program, vol' 7, no. 4,p' 525,1975. in two different environments as depicted by remote sensor re- 2. (Ferguson, R. B.). Savannah River Laboratory hydrogeo- tums: Calif., Univ., Dep. Geogr., Tech. Rept., (Riverside), no. chemical and stream sediment reconnaissance; preliminary T-72-r,49 p., L972. basic datarelease; ground water in Wirston-Salem 1'x2' NTMS area, North Carolina, Virginia, Termessee, National Uranium POOLE, J. L. Resource Evaluation Programs: U.S. Dept. Energy, Grand 1. kon sulfide mines in Virginia: Va. Miner., vol. 19, no. 3, p. 29- Jrmction Office, Rept. no. GJBX-5 8(78 ),variously paginated' 33, 1973. 1978. 2. Notes on some abandoned copper, lead, and zinc mines in the Piedmont of Virginia: Va. Miner., vol. 20, no. 2, p. 9 -I5, 197 4. PRITCHARD, D. W., see Schubel, J. R. , 3'

POPEK, J. P. PRITCHARD. E. V. An analysis of the Precambrian Mount Rogers Formation Soft-sediment deformation within clasts of *le Middle Ordovi- Crayson Highlands State Park, Grayson County, Virginia: cian Liberty Hall formation northwest of B lacksbtug' Virginia Master's, Univ. South Florida, Tampa, 1974. (abs.): Geol. Soc, Am.,'Abs. Piograms, vol. 9, no. 2,p. 115' 1977. PORTER, W. P. 1. The occurrence of opaline outgrowths on the Lee Formation of Privett, D, R. Wise Cormty, Virginia (abs.): Va. Jour. Sci., vol. 22,no.3,p. 1, Widespread laumontization in the central Piedmont of North r22, r97r. Carolina and southem Virginia (abs.): Geol. Soc. Am', Abs 2. Opaline outgrowths on l,ee Formation sandstone, Wise Cowrty, Programs, vol. 6, no. 4,p.389-390,1974. Virginia: Rocks, Miner., vol. 54, no. 3, p. 97-100, 1979. 2. An unusual octahedral fluorite, stilbite, laumontite, calcite, and quartz assemblage in Danville, Virginia: Va. Miner., vol. 23' POSSEHI, D. A., see Pheiffer, T. H. no.1, p.7-9,1977.

POWELL, L. R. PROUTY. C. E. Major causes of variations in suspended sediment concentra- Cambrian sedimentary framework-Appalachian Valley to the tion in Chincoteague Bay, Delmarva Peninsula: Master's, Mill- northemMidwest (abs.): Geol. Soc. Am., Abs. Programs, vol. ersville State College, Pa., 1974. 2, no. 6, p. 401-4A, 1970.

POWERS, S. J. POWELL. DAVIDC. Sratigraphy and stn:rcfure in the areaof the Cooper Creek Anti- Implications of Cretaceous and post-Cretaceous faults in the cline, Virginia: Master's, Univ. Kentucky, 1975. United States (abs.): Geol. Soc. Am., Abs. hograms vol. 8 no 2,p.249-250, r976. PRATT, L. M. 1. (Phillips, T. L.; Dennison, J. M.). Nematophytes from early PROWELL. D.C., see Newell, W. L. Silurian (Llandoverian) of Virginia provide oldest record of probable land plants in America (abs.): Geol. Soc. Am., Abs. PRI.JNIER, A. R. Program, vol.7, no,. 7,p. 1233-1234,1975. (Jackson, P. K.). Intense deformation in Middle Ordovician 2. (Phillips, T. L.; Dennison, J. M.). Evidence of non-vascular suat4 Giles County, Virginia(abs.): Va. Jour' Sci., vol.24, no. landplants from the Early Silurian (Llandoverian) of Virgini4 3,p.157, 1973. U.S.A.: Rev. Palaeobot. Palynol., vol. 25, no.2,p. l2l-149, 1978. PRYOR, W. A., see Lundegard, Paul D', 1. 3. Interpretation of the depositional environment and habitat of a widespread Early Silurian land flora from the lower Massanut- PUCKETT, L. J. ten Sandstone in Virginia (abs.): Geol. Soc. Am., Abs. Pro- Reconstruction of drought in Virginia-A dendroclimatic in- grams, vol. 10, no.7, p.473474,1978. vestigation (abs.): Va. Joru' Sci., vol. 30, no. 2, p. 57 , 1979. 4. The sradgraphic framework and depositional environment of the Lower to Middle Silurian Massanutten Sandstone: Mas- PYZK, A. J. ter's, Univ. North Carolina, 1979. (Somnrer, S. E.). Geochemical profiles in Chesapeake Bay sediments; UpperCretaceous b Recent(abs.): EOS (Am' Geo- PRATI, W. P., seeBrobst, D. A., 1. phys. Uni6ru Trans.), vol.53, p'529,1972'

RADCLIFFE, DENMS Geology of kyanite, rn Twelfth forum on the geology of 12 VIRGINIA DIVISION OF MINERAL RESOI.]RCES

industrial minerals (Anonymous): Ga. Geol. Surv., Inf. Cir., RAGLAND, P.C., see Weigand, P. W.,2. no.49, p. 69-78. 1978. RAIT. N. RADER, E. K. ([,esure, F. G.). Analyses and description of geochemical 1. Flash flood damage-Toms Broolg July 26, 1973: Va. Div. samples, Peters Mountain wilderness study area, Giles County,

Miner. Resour., Open-File Rept., 3 p., 1973. Virginia: U.S. Geol. Surv., Open-File Rept. 7 8 -101 7 -C, 1 6 p. 2. @iggs, T. H.). Geology of the Front Royal quadrangle, 1978. Virginia: Va. Div. Miner. Resour., Rept. Inv. 40,91 p.,1975. 3. @iggs, T. H.). Geology of ttre Strasburg and Toms Brook RAMSEY. C. U. quadrangles, Virginia: Va. Div. Miner. Resoru. Rept. Inv.45, Observatiors of changes with location and depttr in some 104 p., 197 6. physical and chemical properties related to the mangancse and 4. (Peny, W. J., Jr.). Reinterpretation of the geology of Brocks iron content in Lake Chesdin (Chesterfield County) Virginia: G ap, Rockingham Cowrty, Virginia: Va. Miner., vol. 22, no. 4, Master's, Virginia State College, 1970. p.37-43, r976. 5. Road log of the geology in northern Appalachian Valley of RAMSEY, E. W. Virginia: Va. Miner., vol.22, no. 2, p. 13-23,1976. l. (Hinkle, K. R.; Benander, L. E.). Waters of the dismal Swamp: 6. (Peny, W. J., Jr.). Stratigraphy as key to arch-related origin of Va. Jour. Sci., vol. 21, no. 3, p. 81-83, 1970. Little North Mountain structwal front, Virginia and West 2. A ground water program for Virginia (abs.,): Va. Jour. S ci., vol. Virginia (abs.): Am. Assoc. Pet. Geologists, Bull., vol.60, no. 21,no.3, p. 136, 1970. 9,p. 1623, r976. 7. Fossil collecting in Virginia: Rock Miner., vol.52, no. 5, p. RANDALL, C. W. 28I-282, 1977. I . (and others ). Characterization of wban runoff in the Occoquan 8. (Henika, W. S.). Ordovician shelf-to-basin transition Shenan- watershed of Virginia: Am. Water Resour. Assoc. [Sympo- doah Valley, Virginia: Va. Div. Miner. Resour. Publ.7, p.51- siuml, Proc., no. 20, p, 62-69,1975. 65, 1978. 2. (Grizzard,T. J.). Sources of misunderstandings conceming the 9. (Johrson, S. S.). Geology and geophysics of Warren County, pollution problems of the Occoquan Reservoir: Occoquan Virginia: Va. Div. Miner. Resour. Publ. 7, 91.-97,1978. Watershed Monitor. Comm., 5 p., 1978. 10, (and others). Geology of Warren County, Virginia: Va. Div. 3. (Gizzwd,T. J. ; Hoehn, R. C.). Impact of urban runoff on water Miner. Resoru., Open-File Rept., unpaginated geol. map, quality in the Occoquan watershed: VPI-SU, Water Resour. 1979. Res. Cent., Bull. 80, 77 p., 1978. 11. (lilebb, H. W, Jr.). Geologic factors affecting land modifica- tiorq Warren County, Virginia: Va. Div. Miner. Resour. Pub. RANDALL, C.'V'/., see Hoehru R. C. 15, 1 sheet, map and text, 1979. RANKIN, D. W. RADER, E.K., see Hubbard, D. A., Jr. 1. Stratigraphy and structure of Precambrian rocks in northwestern North Carolin4 ia Studies of Appalachian geology- RADER, E. K., see Peny, W. J., Jr., 4. Central and southem: New York, lnterscience P$1., p.227 - 245, 1970. RADER, E.K, see Young, R. S. 2. Guide to geology of the Blue Ridge in southwestern Virginia and adjacent North Carolina, in Guidebook to Appalachian tec- RADFORD, I",eROY, see Cobb, L. B. tonics and sulfide mineralization of southwestern Virginia: VPI-SU, Dept. Geol. Sci., Guidebook no. 5, p. 39-86, 1971. RAGAN, R. M., see Jackson, 7. L,2. 3. (and others). From the Blue Ridge anticlinorium to the Saura- lown Mountairs anticlinorium-A major synclinorium and the RAGLAND, P. C. Brevard Fault zone: Geol. Soc. Am., Abs. kograms, vol.3, no. 1, @runfelt, A. O.; Weigand, P.W.). Rare-earth abundances in 5,p.343, r97r. Mesozoic dolerite dikes from eastern United States, in Activa- 4. Late Precambrian rifting in the Appalachians; evidence from tion analysis in geochemistry and cosmochemistry: Universi the Crossnore plutonic-volcanic group of the Blue Ridge anti- tatsfoolaget, Oslo-Bergen-Tremso, p. 227 -235, 197 1 Absuact clinorium (abs.): EOS (Am. Geophys. Union, trans.), vol.53, in Geol. Soc. Am., Abs.'Programs, vol. 3, no. 5, p. 342-343, no.4, p. 525,1972. 197r. 5. (Espenshade, G. H.; Neuman, R. B.). Geologic map of the 2. Geochemical evidence for the existence of two igneous rock . west-half of the Winston-Salem quadrangle, North Carolin4 series, Martinsville igneous complex, Virginia (abs.): Geol. Virginia andTennessee: U.S. Geol. Surv., Misc. Inv. Ser., no. Soc. Am., Abs. Programs, vol. 6, no. 4, p. 390, 1974. I-709-A, geol. map, 1972. 3. (Pilkey, O. H.; Blackwelder, B. W.). Diagenetic changes in the 6. (Espenshade, G. H.; Shaw, K. W.). Stratigraphy and structure elemental composition of uuecrystallizedmolluskshells: Chem. of the meamorphic belt in northwestem North Carolina and Geology, vol..25, nos. 1-2, p.123-134,1979. southwestemVirginia -Astudy from theBlue Ridge across the Brevard fault zone to th Sauratown Mountains anticlinorium, RACLAND, P.C., see Fullagar, P. D., 6. in The Byron N. Cooper Volume: Am. Jour. Sci., vol. 273-4, p. l-40, 1973. PUBLICATION 120 73

7. Latekecambrian andearlyPaleozoicpaleogeography inwestem 3. Were Pleistocene glaciers present in the Southeastem United Virginia and North Carolina (abs.): Geol. Soc. Am., Abs. Pro- States?, in Proceedings of the Second Annual Conference on grams, vol. 5, no. 2, p.209,1913. the Quaternary history of the Southeastcrn United States (Ray- 8. Repeated opening and closing of the Atlantic Ocean basin; mon4 L. A., ed.), Nov. 11-18, 1975: Annual Conf. on the evidence from the southern Appalachians mountains (abs.): Quaternary hisnry of the Southeastem U.S., 2, p. I 1 -1 8, I 979. Geol. Soc. Am., Abs. Programs, vol. 6, no. 7,p.920, 1974. 9. (tnpez-Escobar, Leopold; Frey, F. A.). Rhyolites of the Upper RAYMOND, L. A.,see Webb, F., Jr. Precambrian Morurt Rogers volcanic center; geochemistry and petrogenesis (abs.): EOS (Am. Geophys. Unioru Trans.), vol. READ, J. F. 55,no. 4, p. 475, 1974. 1. Skeletal buildups inMiddle Ordovicianplatform-to-basin facies 10. Opening of the Iapetus ocean; Appalachian salients and re- carbonates, Virginia (abs.): Geol. Soc. Am., Abs. Programs, cesses as kecambrian triple junctions (abs.): Geol. Soc. Am,, vol. 8, no. 2,p.253-?54,1976. Abs. hograms, vol. 7, no. 7, p. 1238, 1975. 2. Clillman, C. G.). Sedimenlary environments and bios[atigra- 1 1. The continental margin of eastern North America in the south- phy of Middle Ordovician carbonate platform-to-basin facies, ern Appalachians-The opening and closing of the Proto-Atlan- Virginia (abs.): Geol. Soc. Am., Programs, vol. 8, no. 6, p. tic Ocean, in Tectonics and mountain ranges: Am. Jour. Sci., 1061. 1976. vol. 275-A, p. 298-336, 197 5. 3. (Grover, George, Jr.). Scalloped solution surfaces, Middle 12. Alkalic ash-flow tuffs atMowrtRogers, Virginia; the site of a Ordovician carbonate rocks, Virginia: ancient analogues of late Precambrian tiple junction (abs.): Geol. Soc. Am., Abs. Quatemary tidal lerraces of subaerial karst (abs.): Am. Assoc. Programs, vol. 8, no. 5,p.620,1976. Pet. Geologists, Bull., vol. 60, no. 4, p. 712, 1976. 13. Appalachian salients and recesses; Iate Precambrian continen- 4. (Grover, George, Jr.). Scalloped and planar erosion surfaces, tal breakup and the opening of the Iapetus Ocean: Jour. Middle Ordovician limestones, Virginia-Analogues of Holo- Geophys. Res., vol. 81, no.32, p.5605-5619, 1976. cene exposed karst or tidal rock platforms: Iour. Sed. Pet', vol' 47, no. 3, p. 956-972, 1977 . RANKIN, D. W., see l,opez-Escobar, Leopoldo 5. (fillman, C. G.). Field trip guide to Lower Middle Ordovician platform and basin facies, southwestern Virginia, in The ecos- RANKIN, J. S. tratigrapshy of the Middle Ordovician of the southern Appala- Geology of the south-central partof theArvonia sycline, central chians (Kentucky, Termessee, and Virginia) U.S.A'-A field Piedmont, Virginia: Master's, Univ. of Kenrucky,1979. excursion (Ruppel, S. C. and Walker, K. R., ed., et al): Tenn', Univ., Dept. Geol. Sci., Stud. 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United States during Quatemary time (abs.): Ga. Acad. Sci., Bull., vol. 28,no.2,p. s24,1970 READ, J. F., see Markello, J. R., 1, 2. 2. Phocawymaru and other Tertiary seals (Mammalia Phocidae) described from the eastem seaboard of North America: Smith- READ, J.F.,see Pfeil, R. W., Jr., 1,3. son Contrib. Paleobiol., no.28,36 p.,1976. REAUGH, ANNBROOKE RAYMOND, DOROTHY, see laMoreaux, P. E. 1. Middle Silurian acritarchs from Highland County, Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 3, no.5,p.343-344, RAYMOND, L. A. r971. 1. Structural control of manganese deposits in subduction com- 2. A new excysftnent mechanism in the S ilurian acritu ch D i er al' plexes; CaliforniaCoastal Range and southem Appalachian ex- lop has i s of Y ir ginia: P alaeontology, vol. 21, P t. 4, p' 8 69 -87 2, amples (abs.): Geol. Soc. Am., Abs. Programs, vol.9, no.4, p. 1978. 486-487, t977. 2. (Webb, Fred; Moore, Dan). Submarine fan facies of an Ordo- REDINGTON, R. 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REEBURG, W. S. RESSETAR, ROBERT (Heggie, D. T.). Depth distribution of gases in shallow water (Martin, D. L.). Paleomagnetic measurements on igneous in- sediments, in Natural gases h marine sediments: Mar. Sci., trusions in the Valley and Ridge province (abs.): EOS (Am. vol. 3, p. 27 45,1974. Geophys. Union, Trans.), vol. 57, no.4, p. ?38,1976.

REED, J. C., JR. REVETTA, F. A., see Diment, W. H. 1. (Marvin, R. F.; Mangum, J.H.). K-Ar ages of lamprophyre dikes near Great Falls, Maryland-Virginia; U.S. Geol. Surv., RHOADS, G. H., JR. Prof. Paper 700-C, p. Cl45-C149,1970. L. Determination of aquifer parameters fr om well tides : Master's, 2. (Morgan, B. A.). Chemical altemation md spilitization of *re VPI-SU,1976. Caloctin greenstones, Shenandoah National Park, Virginia: 2. (Robinsoru E. S.). Determination of aquifer parameters from Jour. Geology, vol.79, no. 5, p. 526-548,1971. well tides: Jour. Geophys. Res., vol. 84, no. B 11, p. 6071-6082, 3. Status of knowledge of the geology of Shenandoah National t979. Park, First annual Shenandoah research symposium (Anony- mous): U.S. Natl. Park Serv., Mid-Atl. Reg., Nat. Resoru. RHODES, R. W. Rept., no. 11, p. 38-46, April 1976. (Starner, D. E.; Richardson, J. L.). Relationship of soils to landscape over the l,ovingston Formation in Green County REED, J. C., see Bryant, Bruce (abs.): Va. Jour. Sci., vol.29, no. 2, p. 97, 19'18.

REED, J. C., JR., see Mixo4 R. B., l. RIBBE, P. H., see Clement, S. C., 2.

REED, J. C., JR., see Muth, Kathleen RIBBE, P.H., see Griffen, D. T.

REED, J: C., see Southwick, D. L. RIBBE, P.H. see Lumpkin, G. R.,3.

REED, W. E. RICE, C. L. (Lrwis, J. E.). Land use and land cover information and air- l. (Wolcott, D. E.). Geologic map of theWhitesburg quadrangle, quality planning: U.S. Geol. Surv., Prof. Paper 1099-8, 43 p., Kentucky-Virgini4 partof FlatGap quadrangle, l.etcher Coutty, 1978. Kennrcky: U.S. Geol. Surv., Geol. Quad. Map, no. GQ-l119, 1 sheet, 1973. REEVES, E. B., see Munay, C. R. 2. Geologic map of the Jenkins West quadrangle, Kentucky- Virginia: U.S. Geol. Survey, Geol. Quad. Map, no. GQ-1126, REID, M. S., see Brown, P. M., 2. I sheet, 1973.

REINHARDT, ruERCEN RICE, T. E. (Newell, W. L. ; Mixon, R. B.). Lithosrratigraphy of Oak Grove 1. (Niedoroda, A.W.). Changes in ebb tide deltas and shoreline core, northeastern Virginia (abs.): Am. Assoc. Pet. Geologists, morphology of barrier isl ands (abs. ) : Geol. S oc. Am., Abs. Pro- Bull., vol. 61, no. 5, p.822, 1977 . grams, vol. 9, no. 3, p.312-313,1977. 2. Characteristics of the eastern shore of Virginia (for contrast REINHARDT, ruERGEN, see Estabrook. James withCurrituck Spit): Va.Irst. Mar. Sci., Appl. Mar. Sci. Ocean Eng., Rept. no. 143, p.ll.L-ll.l3,1977. REITER, M. A. L. Tenestrial heat flow and thermal conductivity in southwestern RICH, C. L, see Ross, G. J. Virginia: Doctoral, VPI, 1970. 2. (Costain, J. K.). Heat flow in sourhwestem Virginia: Jour. RICHARDS, H. G. Geophys. Res., vol. 78, no. 8, p. l32j-1333,1973. Absrract in l. Changes in shoreline during the past million years: Am. Philos. Geol. Soc. Am., Abs. kograms, vol. 3, no. 5,p.344, 1971. Soc., Proc., vol. I14, no. 3, p. 198-20/, 1970. 2. Developmenfs on Atlantic Coastal Plain between New Jersey RENEAU, R.B., JR. and South Carolina. (Pettry, D. E.). Phosphorus distribution from septic tank in 1970: Am. Assoc. Pet. Geologists, Bull., vol. 55, no. 7, p. effluent in Coastal Plain soils: Jour. Environ. Qual., vol.5, no. rrw,1971. 1,p.34-39, r976. in 1971: Am. Assoc. Pet. Geologists, Bull., vol. 56, no.7, p. 1329-1330, 1972. RENFRO. H. B. 3. Deveopments on Atlantic Coastal Plain between New Jersey (Feray, D. E., compilers). Geologicalhighway map of themid- and North Carolina Atlantic region: Am. Assoc. Pet. Geologisrs, U.S. Geol. High- nL972: Am. Assoc. Pet. Geologists, Bull., vol.57, no.8, p. way map ser no. 4, I sheet, 1970. 1571, 1973. in 1973: Am. Assoc. Pet. Geologists, Bull., vol. 58, no.7, p. REPETSKI, l. J., see Perry, W. J., Jr., 8. 1662, 1974. n L974: Am. Assoc. Pet. Geologists, Bull., vol. 59,no.8, p. r47r-1472, r975. PUBLICATION 120 75

4. Sea level during the past I 1,000 years as indicated by data from ROBBINS, E.I. North and South America, in L,es niveaux marins quaternaires, (Perry,W. J., Jr.; Doyle, J. A'). Palynological andstratigraphic wells the Salisburg Embayment part 1, Holocene: Quaternaria, vol. 14, p.7-L5,1971. investigations of four deep in 5. (Campbell, Lyle). Additional Pleistocene mollusks of Vir- of the Atlantic Coastal Plain: U.S. Geol. Surv., Open-File inia: Va. Miner., vol. 18, no. 2, p. 9-13, 1972. Rept., no. 75-307,120 p.,1915. 6. Structural and stratigraphic framework of the Atlantic Coastal Plain, in Post-Miocene stratigraphy, cenEal and southem At- ROBBINS, E.1., see Doyle, J. A. , 5. lantic Coastal Plain (Oaks, R., Jr. and Dubar, J.): Lngan, Utah, Utah Univ. Press, p. ll-20,1974. ROBERTS, B.H. Paleoecological and commtmity analysis of the Middle Ordo- (abs.): RICHARDSON,I.L. see Harris, W. G. vician Benbolt Formation near Speers Ferry, Virginia Va. Jour. Sci., vo.28,no.2,p.96, 1977. RICHARDSON, J.L. see Rhodes, R. W. ROBERTS, R. D. (abs.): RICHARDSON, W. S. Seismic wave front technique for detection of cavities L. Forecasting beach erosion along the northeast coast of the Assoc. Eng. Geol., Ann. Mtg., Program Abs., no. 15' p. 34-35' United States (abs.): Geol. Soc. Am., Abs. hograms, vol.8, no. r972. 2, p. 256, r97 6. 2. Forecasting beach erosion along the oceanic coast lines of the ROBERTS, W. P. northeast and mid-Atlantic states: Master's, College of Wil- (Kite, J. S.). Syntectonic deposition of Lower and Middle liam and Mary, School of Marine Sci., 1977. (VIMS)' Sihuian sandstones central Shenandoah Valley, Virginia: Va. 3. Forecasting storm-related beach erosion intensity along the Miner., vol.24, no. 1, p. 1-5, 1978. oceanic coastline of Virginia: Va. Inst. Mar. Sci., Appl. Mar. Sci. Ocean Eng., Rept. no. 143, p.25.1-25.10, L977. ROBERTS, W. P., see Kite, J. S.

RICKERT, D. A, see Schneider, W. J. ROBINSON, C. M., JR. (McWhorter, J. G.). Impact and importance of the North Anna RICKLESS, S. E. Fault (abs.): Geol. Soc. Am., Abs' Programs, vol. 7' no. 1, p. (Johrnoru G. H.). The geologic evolution of Grove Creek, 111.1975. Virginia (abs.): Va. Jour. Sci., vol. 26, no. 2, p. 86, 1975. ROBINSON, E. S. RIEKE, H. H.,II 1 . Ground water reservot response to earth tides : VPI- S U, Water (Skidmore, D. R.). Ceothermal energy potential in northem Resour. Res. Center, Bull.40, p' 55-65' 1971' Appalachia: Jour. Pet. Tech., vol. 26, p. 1005-1006, 1974. 2. @ell, R. T.). Tides in con-fined well-aquifer systems: Jour. Geophys. Res., vol. 76,no.8, p' 1857-1869' 1971. Correction, RIEL, G. K. vol. 76, no. 24, p. 6488, 1971. The disuibution of fallout cesium-l37 in the Chesapeake Bay: 3. A reconnaissance of tidal gravity in southeastem United S tates : U.S. Energy Res., Dev. Adm., [Rept.] Conf., Conf-720805-P2 Jour. Geophys. Res., vol. 7 9, rro. 29, p - 44l& 4424, 197 4. (fhe natural radiation environmentl[ vol. 2), p. 883-896, 197? ROBINSON, E. S., see Costain, J. K., 1. RIGGENBACH, D. K. The effecs of dredging on the stability of an ebb-tidal delta, ROBINSON, E. S., see Rhoads, C. H',2. Lynnhaven Inlet, Virginia: Master's, Old Dominion Univ., 1976. ROBINSON, E. S., see Sears, C' E.,2.

RIGGS. H. C. ROBINSON, G. R. The transfer value of information collected on representative Pegmatite cutting mylonite; evidence supporting pre-Triassic basins, in Symposium on the results ofresearch on representa- faulting along the westernborderof the DanvilleTriassic basin, tive and experimental basins: Internat. Assoc. Sci. Hydrol., southem Virginia (abs.): Geol. Soc. Am.' Abs. Programs, vol. Pub.96, p. 614-630, 1970. 11, no.4, p.210,1979.

RIND, 8., see Singh, J. J. ROBINSON, R. D. A perologic and structural study a meta-igneous complex in RIPPE, J. J. the core of the Catoctin-Blue Ridge anticlinoria in norttrem Vir- (and others). Application of coal petrography to exploration, ginia: Master's, American Univ., 1973. preparation and sales at Pittston: in Coal preparation (Anony- mous), Am. Mining Congr.7 p., 1978. ROBINSON, R. H., see Pakiser, L. C., Jr.

ROBINSON. W. W., see Marshall, H. G. 76 VIRGINIA DIVISION OF MINERAL RESOURCES

ROBISON, C. R. ROEN, J. B., see Miller, R. L., 2, 5. (Miller, C. N., Jr.). Anatomically preserved seed cones of rhe Pinaceae from Early Cretaceous of Virginia: Am. Iour. Botany, ROGERS, H. G. vol. 64, no. 6, p. 770-779,1977. Map showing landforms of Fairfax County, Virginia: U.S. Geol. Surv., Open-File Rept. 77-89, geomorph. map, 1977. ROBISON, M. S. 1. Paleozoic metamorphism of the PiedmonrBlue Ridge bound- ROGERS, S. M. ary region in west-central Viginia, evidence from K-Ar dating A water-quality assessment of the Northwest Creek and Desper (abs.): Geol. S oc. Am., Abs. Pro grams, vol. 8, no. 2, p. 257 -258, Creek watersheds, South Anna River basin, l,ouisa Counry, r976. Virginia: U.S. Geol. Surv., Open-File Rept. 77 -460,38 p, 2. Potassium/Argon geochronology of the Piedmont-Blue Ridge 1977. bomdary region near Lynchburg, Virginia: Doctoral, Univ. Piusburgh, 1978. ROGERS, W. S. (Spencer, R. S.). Grormd-water quality and structural controi ROBISON, M. S., see Pilant. W. L. in southeastern Virginia: Geol. Soc. Am., Bu11., vol. 82, no. 8, p.2313-2318,1971. RODCERS, JOHN 1. The clastic sequence basal to the Camb'rian system in the central ROHRER, C. S. and southem Appalachians, in Adventures in earth history (Costain, J. K.). Geothermal gradients and heat generation, i/4 (Preston Cloud, ed.): San Francisco, W. H. Freeman and Co., Evaluation and targeting of geothermal energy resources in the p.489496, 1970. (Same title as Rodgers, 1956.) southeastern United States: progress report, November 1, 2. The Pulaski fault, and the extent of Camb,rian evaporites in the 1976-March 31, 1977: U.S. Dept. Energy, Rept, no. VPI-SU central and southern Appalachians, in Studies of Appalachian 5103-3, p. Cl-C22, 1977. Geology-Cental and southem (Fisher, G. W., et al, ed.): N.Y., Interscience Publ., p. l7 5 -L7 8, 197 0. ROONEY.CHAR, A. H. 3. The Taconic orogeny: Geol. Soc. Am., Bull., vol. 82, no. 5, p. (Ayes, R. P.). Offshore pipeline corridors and land falls in Lt41-1178,1971. coastal Virginia: Va. Inst. Mar. Sci., Spec. Rept. Appl. Mar. 4. Latest Precamb'rian (Post-Greenv ille) rocks of the Appalachian Sci. Ocean Eng., no. 190, 80 p., 1978. region: Am. Jour. Sci., vol. 272, no. 6, p. 507 -520, L972. Abstract in Geol. Soc. Am., Abs. kograms, vol. 3, no. 7, p. 686- ROSA. EUGENE 687, t97r. Multiple deformation and minor structrres of major rock unis 5. Evolution of thought on structwe of middle and southern in the Lynchburg quadranle, Virginia: Master's, Univ. of Ken- Appalachians; second paper, in Appalachian structures; origin, dtcky,1977. evolution and possible potential for new exploration frontiers: Morganiown, West VirginiaUnvi.-WestVa. Geol. Econ. Surv., ROSA, EUGENE, see Brown, W. R.,4. p. r-r5,1972. ROSEN, P. S. ROGERS, W. H., JR., see Oaks, R. Q., Jr., 2 l. Morphology of the Virginia Chesapeake Bay shoreline (abs.): Geol. Soc. Am., Abs. Programs, vol. 8, no. 2,p.259, 1976. ROEDDER, EDWIN 2. The morphology and processes of Virginia Chesapeake Bay Fluid-inclusion evidence on the environment of formation of shoreline: Doctoral, College of William & Mary, School of mineral deposis of the southem Appalachian Valley: Econ. Marine Science, 1977. (VIMS). Master's, same title, 1976. Geology, vol. 66, no. 5, p. 777-791,1971. 3. Increasing tidal range in the Virginia Chesapeake Bay: Che- sapeake Sci., vol. 18, p. 383-386 , 1977 . (Y a.Inst. Mar. Sci., ROEDER, DIETRICH Contrib.735) l. (Witherspoon, William). Structure of Appalachian thrust belt 4. (and others). Internal geommetry of foredune ridge, Currituck between Roanoke and Birmingham (abs.): Geol. Soc. Am., Spit area, Virginia-North Carolina: Va. Inst. Mar. Sci., Spec. Abs. Programs, vol.9, no. 2, p. 179,1977. Rept., Appl. Mar. Sci. Ocean Eng., no. 143, p. 30.1-30.16, 2. (Gilbert, O. 8., Jr.; WitherspoorL W. D.). Evolution and 1977. macroscopic structure of Valley and Ridge Orust belt, Ten- 5. A regional lest of the Brurm rule on shoreline erosion: Mar. nesseee and Virginia: Knoxville, Tenn., Univ. Tenn., Dept. Geology, vol.26, no. l-2, p. M7-M16, 1978. lrtter. Geol. Sci., Stud. Geol., no. 2, E p., L978. 6. The morphology and process of the Virginia Chesapeake Bay shoreline: Ind. Congress on Sedirnentology, no. 10, vol, 2, p. ROEN, JOHNB. 557, t978. (andothers). Some preliminaryresults of regional statigraphic snrdies of the Devonian balck shales in the Appalachian Basin ROSEN, P. S., see Sallenger, A. H., Jr.,Z. (abs.): in keprints, First Eastern gas shales symposium (Schott" G. L., et al, ed.): U.S. Energy Res. Dev. Admin., Morgantown, ROSENBOOM, A. K. W. Va., p. L,1977. 1. Geology of the southern portion of the Pounding Mill quadrangle, Tazewell County, Virginia: Master's, North Carolina Stare Univ.. 1975. PLTBLICATION 120 77

2. (Bartholomew, M. J.). Late Cenozoic faulting in the Valley and RUPPERT, L., see Heam, P', 2. Ridge province, southwestem Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 7, no. 7, p. 1251,1975. RUSSELL, D. E. 1. "Rice's Pit", the fossil hunter's dream: Rocks Miner.' vot.47, ROSS, B.B. no. 9, p. 348,1972. (and others). A model for evaluting the efect of land uses on 2. Virginian rurquoise crystals: Rocks Miner., vol. 50' no. 3, p' flood flows: VPI-SU, Water Resour. Res. Center, Bull., no. 85, t'|6.1975. 137 p.,1978. RUZCKI, F.P.,see Kuo, A. Y., 1. ROSS, D. A., see Milliman,J.D.,2. RYAN, W. M. ROSS, G. J. Structure and hydrocarbon production association with Pine (Ricb C. I.). Effects of oxidation and reduction on potassium Mountain thrust system in westem Virginia (abs.): Am. Assoc. exhcange of biotite (abs.): Clay Miner. Conf., hogram Abs', Pet. Geologists, Bull., vol. 58, no. 9, p. 1894' I974. ro.22,p.33,1973. SABET. M. A. ROSSBACHER, L. A. 1. (and others). Basement configuration in Gloucester and Controls on sinkhole formation in the Shenandoah Valley Mathews counties, Virginia, from gravity and magnetic data around lrxington, Virginia and implications for land use (abs,): Va- Jour. Sci., vol.22, no. 3, p. 122' L971. (abs.): Va- Jow. Sci., vol. 28, no. 2, p. 97, 1977 . 2. Graviry anomalies associated with an area in the Coastal Plain region of southeastern Virginia (abs.): Geol. Soc' Am', Abs' ROTSTEIN, Y. Programs, vol.4, no. 2,p. LM, 1972. Geophysical evidence for a Triassic rift system in the eastem 3. Basement confrguration in southeastem Virginia (abs.): Geol. United States (abs.): EOS (Am. Geophys. Unio4 Trans.), vol. Soc. Am., Abs. Programs, vol. 4, no' 7, p. 649-650' 1972' 59, no.4, p. 391, 1978. 4. Subsurface complexities of the Virginia Coastal Plain revealed by gravity and magnetic studies (abs.): Va. Jour. Sci., vol. 23, ROUSE, R. C. no.3, p. 136,1972. (Peacor, D. R.; Dunn, P. J.). Hydroxyapophyllite, a new 5. Elecuical resistivity soundings on 0re Coastal Plain of south- mineral, and a redefinition of the apophyllite group; tr, Crystal eastem Virginia as an aid to gravity interpretation (abs.): Geol. structure: Am. Miner., vol.63, no. l-2, p.199-202, 1978. Soc. Am., Abs. Programs, vol.5, no.5' p' 431,1973. 6. Gravity and magnetic investigations, eastern shore areq Vir- ROWAN, L.C.,see Trask, N. J. ginia: Geol. Soc. Am., Bull., vol. 84, no. 6, p'2119 -2126, 197 3. 7. A geophysical study in the Dismal Swamp area of Virginia- ROWE, I.L,see Gottfried David North Carolina (abs.): Geot. Soc. Am., Abs. Programs, vol. 7' no. 4, p. 529,1975. ROY. R. F. @lackwell, D. D. ; Decker, E. R.). Continental heat fl ow, in The SABET. M. A., see Fennema, R. J. nafure of the solid earth (Robertson, E. C. et al, ed.): N.Y. McGraw-Hill, p. 5M -543, 197 2. SABET, M. A., see Steenland, N. C.

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RULE, J. H. SALEH, F. Y. Municipal landfill leachate in the ground and surface water, (L,ee, G. F,; Butler, J. S.). Kepone and other selected chlorin- Chesapeake, Virginia, I, Heavy metals (abs.): Va. Jour. Sci., ated hydrocarbonpesticides and PCBS behavior during hy- . vol. 30, no. 2, p.78, 1979. draulic dredging of the James River near Hopewell, Virginia: Jour. Environ. Sci. Health, Part A, vol. 13, no.4, p'261-294' RUNNEGAR, BRUCE, seePojer4 John, Jr.,2. 1978.

RUNNER. G. S. SALLENGER; A. H., JR. 1. Flood of August 1969 onMaury River at Buena Vist4 Virginia: 1. Mechanics of beach cusp formation: Docloral, Univ. Virginia' U.S. Geol. Surv., Hydrol.Inv. Adas HA412, envir. geol. map, Dept. of Mar. Sci., 1974. 1969. 2. (Rosen, P.S.). Beach ridges on a low energy beach-Virginia 2. Flood of April1977, Kentucky, Tennessee, Virginia and West Institute of Marine Science Beach, Gloucester Point, Virginia Virginia: U.S. Geol. Surv., Open-File Rept.78-14,49p., 1978. (abs.): Va. Jour. Sci., vol.25, no.2,p.94,1974. 3. Beach cusps: Va. Inst. Mar. Sci., Spec. Rept. Appl. Mar. Sci. RUPPEL, S. C. Ocean Eng., no. 143, p.24.1-24.15,1977 ' vol. 29, no. 14, p.23-37 (Walker, K. R., ed.). The ecostratigraphy of the Middle Ordo- 4. Beach-cusp formation: Mar. Geol., ' vician of the southern Appalachians (Kentucky, Tennessee, 1979. and Virginia), U.S.A.-A field excursion: Tenn., Univ., Dept. Ceol. Sci., Stud. Geol., no.77 -L, l7l p., 1977 . SALLENGER, A. H., JR., see Goldsmith, Victor, l. 78 VIRGINIA DIVISION OF MINERAL RESOURCES

SAMUELS, N. D., see Lundegard, Paul D., 1. SCHEMEL, L. E. Correlation of chlorophyll fluorescence and partial pressures SANDERS, J.8., see Kumar, Naresh of oxygen and carbon dioxide in the Potomac Estuary (abs.): EOS (Arn. Geophys. Union, Trans.). vol. 60, no.46, p. 8562, SANDO, W. J. 1979. Checklist of North American late Paleozoic coral species (Coe- lenterata, Anthozoa): U.S. Geol. Surv., Bull. 1387, 36 p., 1975. SCHERMERHORN, L. J. G. Late Precambrian mixtities-Glacial and/or nonglacial?: Am. SANFORD, R.8., JR. Jour. Sci., vol.274,no.7, p. 673-824,1974. Grain size reconnaissance of the VLginia-North Carolinainner shelf; analysis by settling technique: Master's, Old Dominion SCHLEE, JOHN Univ., 1970. l. (Mattick, R. E.; DiIIon, W.P.). Petroleum frontier areas on Atlantic outer continental shelf (abs,): Am. Assoc. Pet. Geolo- SANNER, W. S. gists, Bull., vol. 61, no.5, p. 826,1977. @enson, D. C.). Demostrated reserve base of United States 2. (and others), Regional geologic framework off nor0reastern coals with potential for use in the manufacture of metallurgical United States: Am. Assoc. Pet. Geologiss, Bull., vol. 60, no. coke: U.S. Bur. Mines, Inf. Cn. 8805, 154 p., 1979. 6,p.926-95r, r976.

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SCHEIBLE. PAUL SCHUBEL, J. R. Geology of Gladehill, Penhook and Morurtain Valley quad- 1. The physical and chemical conditions of the Chesapeake Bay: rangles, Virginia; a reinterpretation of the snatigraphy of the Wash. Acad. Sci., Jow., vol. 62, no. 2, p. 56-87, 1972. James River synclinorium (abs.): Geol. Soc. Am., Abs. Pro- 2. (Okuba Akira). Comments on the dispersal of suspended grams, vol. 7,no.4, p. 531, 1975. sediment adoss the continental shelves. in Shelf sediment '79 PLTBLICATION 120

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SIEGEL, F. R., see Mercready, R. C. 3. Timing of metamorphic and igneous events in the cental Piedmont andBlue Ridge (abs.): Geol. Soc' Am.' Abs. SIEGEL, F. R., see Sayal4 D. A., I Programs, vol. 8, no. 2,P.261 ,1916. 4. (Merz, B. A.). Geochemistry, iz Evaluation and targeting of SIEGRIST, H. G. geothermal energy resources in the southeastem United States: Minerals of northern Virginia, in Guidebook for field nipe in progress reporg October 1-December' 1977 (Costain' J' K.' et Maryland and the National Captial area (Ridky, R. W', ed.): al): U.S. Dept. Energy, RePt. no. VPI-SU 5648-l' p. B1-812' Natl. Assoc. Geol. Teachers, East. Sect., p. 45-51,1977. 1977.

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SMPSON. M. G. SKIDMORE, D. R., see Rieke, H. H',II. l. (Kohler, J. H.; Johnson, G. H.). Effects of rubanization on sedimentation in Lake Matoaka, Williamsburg area (abs.): Va. SKOG, J. E. Jour. Sci., vol.2l, no.3, p. 137,L970. Report of apossibleCallixylon in the Upper Devonian of south- 2. Textural variations within the Petersburg granite in Richmond" western Virginia (abs.): Botanical Soc. of Am., Misc. Ser., Pub' Virginia (abs.): Va. Jour. Sci., vol.22,no. 3, p. 123,1971. 154,p.43, 1977.

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SMITH, R. E. SOMMER, S. E., see Pyzik, A. J. (Delaplane, W. H., Jr.; Daugherty, F. T.). The effecr of hydrocarbons on nutrients and oxygen in water and uace metals in SOULE, P. L. sediments in Little Creek Harbor (abs.): EOS (Am. Geophys. 1 Flood-plain delineation for Pohick CreekB asin, Fairfax County, Union, Trans.), vol. 53, no. 4, p. 405406, 1972. Virginia: U.S. Geol. Surv., Open-File Rept., no.76444, 12p., 1973. SMITH, R. E. 2. Flood-plaindelineationfor DifficultRunBasin, Fairfax County,

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7. Floodplain delineation for Bullneck, Scott, Dead, and Pimmit SPIEKER, A. W., see Schneider, W. J' Run basins, Fairfax County, Virginia: U.S. Geol. Surv., Open- File Rept., no. 78-260, 9l p., 1978. SPILLER, JUDITH 8. Floodplain delineation for Horsepen Run, Sugarland Run, Evolution of turritellid gastropods from the Miocene and PIio- Nichols Run, Pond Branch, Clarks Branch and Mine Run cene of the Atlantic Coastal Plain: Doctoral' S tate Univ. o f New Branch basins, Fairfax County, Virginia: U.S. Geol. Surv., York, 1977. Open-File Rept., no. 78-1028, 110 p., 1978. 9. Floodplain delineation for Occoquan River, Wolf Run, Sandy SPOLJARIC. NENAD Run, EIk Hom Run, Giles Run, Kanes Creek Racoon Creek, Geologic cross-sections-Cenozoic sediments of the Delmarva and Thompson Creek, Fairfax County, Virginia: U.S. Geol. Peninsula and adjacent abeas: Del. Geol. Surv., Open-File Surv., Open-File Rept., no.79-215,118 p., 1979. Rept., 1 sheet, 1975.

SOUTHWICK, D. L. STANLEY. D. J. (Reed, J. C.; Mixon, R. n.;. ttre Chopawamsic Formation-A 1. Erosion versus deposition on the upper continental slope off new stratigraphic unit in the Piedmont of northeastem Virginia: mid-Atlantic states (abs.): Am. Assoc. Pet. Geologists' Bull, U.S. Geol. Surv. Bull. 1324-D, p. Dl-Dl1, 1971. vol. 62, no.3, p.564, 1978. 2. flilear, C. M. ). The "mud-line", an erosion deposition borurdary SOUTHWICK, D. L., seeMixon, R. B., l. on the upper continental slope: Mar. Geol., vol. 28' no. l-2' p. M19-M29, 1978.l,euer. SOVICH, JEROME 1. @yrne, R. J.). Zonal influence of Wachapreague Inlet (abs.): STANLEY, D. J., see Swift, D. J. P., 4. Va. Jour. Sci., vol. 25,no.2,p.94, 1974. 2. Near shore influence of anatural tidal irilet: Va. Inst. Mar. Sci', STARNER. D.8. see Rhodes, R. W' College of William and Mary, 1974. STATEN,W.T. SOYLEMEZOGLU, I. M.,see Someton, W. H. l. A chemical study of the silicate minerals of the Great Gossan [,ead and surrounding rocks in southwestern Virginia: Master's, SPEER, J. A. VPI-SU,1976. The orthorhombic carbonate minerals of Virginia: Rock Miner., 2. (Hewitt, D. A.). Silicatepetrology of theGreatGossan Lead and vol.52, no.5, p. 267-2'14,1977. the surrounding rocks in southwest Virginia (abs'): Geol. Soc. Am., Abs. kograms, vol. 8, no. 2,p.276, 1976. SPENCER, E. W. 1. Second armual Virginia Geology Conference; Road log, l,ex- STAUBLE. D. K. ington to Buchanan viaBlue Ridge Parkway: Va. Geol. Field 1. (Welch, C. S.). Applications of remote sensing at Wachapre- Conf., Guidebook no. 2, 9 p., 1970. ague Inlet, Virginia (abs.): Va. Jour. Sci, vol. 25, no.2,p.94' 2. Strucnue of the Blue Ridge front in central Virginia, in Appa- 1974. lachian structures; origin, evolution, and possible potential for 2.Beachsediment dynamics during storms (abs'): Geol. Soc. new exploration frontiers: Morgantow4 W. V.a, W. Va. Univ.- Am., Abs. Programs, vol. 9, no. 2, p' 187 -188, 1977 . W. Va. Geol. Econ. Srru., p. 39-57,1972. 3. Use and misuses of karst topography; with examples from STEENLAND, N. C. Rockbridge, Yirginia (abs.): Va. Jour. Sci., vol. 29,no.2,p.97, (Sabet, M. A.). Graviry and magnetic investigation, eastem r978. shore are4 Virginia-Discussion and reply: Geol. Soc. Am., Bull. 87, no.9, p. 1375-1376,1976. SPENCER. R. S. (Campbell, Lyle). The paleoecology of the Sangamon intergla- STEIN, G. L. cial (Pleistocene) marine sediments of southeastern Virginia (Simpson, M. G.; Johnson, G. H.). Molluscan paleoecology of (abs.): Geol. Soc. Am., Abs. Programs, vol. 8, no.2,p.214, late Pleistocene sediments from the continental shelf off False 1976. Cape, Virginia (abs.): Va. Jour. Sci., vol. 22, no-3,p. L23,191 | '

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STEWART, R.8., see Johnson, R. E., 1. STUBBS, J. L., JR, Kinematic analyses of discfolds in Devonian Millboro Forma- STEWART, R. C., see Kirh P. W., Jr. tion in the central-southern Appalachian jurction zone: Mas- ter's, VPI-SU, 1977. STIEGLER, J. H. Themorphology andgenesis of certain Virginia soils with deep, STUCKENRATH, ROBERT, JR. silty horizons: Docroral, VPI-SU, 1971. 1. (Mielke, I. E.). Smithsonian Institution radiocarbon VI : Radio- carkn, vol. 12, no. l, p. 193-2M, 1970. STOCKHOFF, E. H. 2. (Mielke, J. E.). Smithsonian Institution radiocarbon measure- (Frost, R. T.). Polarizationof lightscattered ftom moistsoils, ln ments YII: Radiocarbon, vol. 14, no. 2, p. 4014L2, 1972. Intemational symposium on remote sensing of environment, 7th, Proc., vol. 1: Willow Run Lab., Arm Arbor, Mich., p.345- STUMPF, H. G. 364, r97r. (Strong, A. E.). ERTS-I views an oil slick ?: Remore Sensing Environ., vol. 3, no. 1,p.87-90, 1974. STOCKING, JAN (lhompson, John; Bartlett, C. S., Jr.). Preliminaryreports inthe STURM, S. C. Salwille Pleistocene bone beds-Regional geology and geomor- ([homas, G. R.; Goldsmith, V.). "Long term" beach nends from phology (abs.): Va. Jour. Sci., vol.30, no.2, p.81, 19?9. monthly profile data, southeastern Virginia (abs.): Geol. Soc. Am., Abs. Programs, vol. 8, no. 2, p. 279-280, 197 6. STOHR. C. J. (West, T. R.). Delineation of sinkholes using thermal infrared STURM, S. C., see Goldsmith, Victor,9, 15 imagery, in Remote sensing of earth resources, vol. iii: Tulla- hom4 Tenn., Univ. Tenn. Space Insr., p. 193-205,1974. SULLIVAN, C.D, see McCulloclr" C. M., 4

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TIDBALL. R. R. TILTON, G. R. L,ead in soils: U.S. Geol. Surv., Prof. Paper 9 57, p. 43 -52, 197 6. Compilation of Phanerozoic geochronological data for eastem North America, in Geochronology of North America: Natl. TILDEN, J. E. Acad. Sci.-Natl. Res. Cormcil, Misc. Sci. Rept' 41, p' 181-220, 1. @rown, H. S.). Trace elements in sulfide ores from selected 1965. deposits in the southeast United States: Soc. Min. Eng. AIME, Preprint 72-L-314, 15 p.,1972. TMPY, D.L.,see Johnsor\ R. E., 1. 2. @rown, H. S.). Trace elements in sulfide ores from selecled deposis in southeastern United States: Soc. Min. Eng. AIME TOBISCH, O. T. Trans., vol.256, p. 97-100, 1975. 1. (Glover, Lynn, III). Nappe formation in part of the southern Appalachian Piedmonr Geol. Sco. Am., Bull., vol. 82, no. 8, p. TILLING, R. I., see Gottfried, David 22W-2230,197r. 2. Gologic map of the Miltonquadrangle, Virginia-North Carolina TILLMAN. C. G. and adjacent areas of Virginia: U.S. Geol. Surv., Misc. Geol' 1. Metamorphosed nilobites from Arvonia, Virginia: Geol. Soc. Inv. Map I-683, scale l:62,5A0, 1972. Am., Bull., vol. 81, no. 4, p. 1189-1200, 1970. 2. (towry, W. D.). The Salem synclinorium-A treasury of Appa- TOEWE, E.C., see Conley, J. F., 8. lachian tectonic history, ia Guidebook to contast in style of de- formationof the southem and central Appalachians of Virignia: TORGERSEN. T. YPI-SU, Dep. Geol. Sci., Guidebookno. 6 p.23-68,1971. Isotopic composition of river runoff on the U.S. east coast; 88 VIRGINIA DIVISION OF MINERAL RESOURCES

evaluation of stable isotope versus salinity plots for coast water 3. Denudation studies; can we assume stream steady state ?: mass identification: Jour. Geophys. Res., vol. 84, no. C7, p. Science, vol. 188, no.4194,p.1027-1208,1975. 3773-3775, 1979. TRIPP, R. P., see Evitt, W. R. TORRANCE. K. E. (Iurcotte, D. L.). Hydrothermal flows in aquifers with applica- TROTMAN, RICHARD, see Michols, M. M., 8. tion to the Virginia thermal springs region (abs.): EOS (Am. Geophys.Union,Trans.),vol. 60,no. 18,p. 248,1979. TROUP,B. N. 1. @ricker, O. ; Bray, J.). The geochemistry of iron in the intersti- TOUREK, THOMAS JAMES tialwatersof thesedimentsof theChesapeakeBay(abs.): Geo1. The depositional environments and sediment accumulation Soc. A., Abs. Programs, vol. 5, no. 2, p. 230, 1973. medels for the Upper Silurian Wills Creek shale and Tonoloway 2. The interaction of iron wi0r phosphate, carbonate and sulfide in Limestone, central Appalachians: Doctoral, John Hospkins Chesapeake Bay interstitial water-A thermodynamic interpre- Univ.,281p., 1970;Dissert.Abs. Internat.,Sec.B.,v.32,t. l, tation: Doctoral,JohnsHopkinsUniv., 1974. p. 382 B., 1971. TROUP, B. N., see Bray, J. TRAINER, F. W. 1. (\ilatkins, F. A., Jr.). Recession curves of base runoff in rhe TRUMAN, W. E., III upperPolomacRiverbasin(abs.): Int.Geol.Cong.Abs.-Cong. GeologyoftheBlueRidgefrontnearRiner,Virginia: Maser's, Geol. Inst., Resumes, no.24,p.357,1972. VPI-SU, 1976. 2. (Watkins, F. A. Jr.). Use of base-runoff recession curyes to determine areal transmissivities in the upper Potomac River TUCKER, ROBERT D. basin: Jour. Res., U.S. Geol. Surv., vol. 2, no. I, p. 125-131, A new occurrence of Late (?) Triassic fossils in south-central 1974. Virginia (abs.): Ceol. Soc. Am., Abs. kograms, vol. 1 1, no. 4, 3. (Watkins, F. A., Jr.). Ceohydrologic reconnaissance of the p.216, 1979. upper Potomac River basin: U.S. Geol. Surv., Water-supply Paper 2035, 68 p., 1975. TUFTS, SUSAN An x-ray diffraction study of opaline material: Master's, Univ. TRASK, N. J. Virginia, 1971. (Rowan, L. C.; Krohru M.D.). Lineament maps of pars of Virginia, NorthCarolina, and South Carolina: U.S. Geol. Surv., TUFTS, SUSAN, see Mitchell, R. S., 6. Open-File Repr., no. 77434, tect. map, 1977. TURCOTTE, D. L., see Torance, K. E. TRAVERSE, ALFRED, see Comet, Bruce, 1. TURNER. C. E. TRAVIS, J. W. Acid differentiates in Triassic diabase, Bull Run quarry, Lou- l. Paleoenvironmental study of the Helderberg Group of West doun County, Virginia (abs.): Va. Jour. Sci., vol.22, no. 3, p. Virginia and Virginia: Doctoral, Michiagan State Univ., 1971. 124, 1971. 2. Pattems of diversity in Helderberg Group of West Virginia (abs.): Am. Assoc. Pet. Geologist, Bull., vol. 63, no.9, p. 1589- TURNER, C.8., see Maloney, J. F. 1590, 1979. 3. Pattems of species diversity in the Helderberg Group of West TYLER, D. G., see Byrne, R. J., 4. Virginia and Virginia, in Ener gy for the eighties; a joint DOE/ ECSP-ES/AAPG Symposium fliloodfork L. D., chairperson): UCHUPI, ELEZAR U.S. Dept. Energy-AAPG,p.23-23,1979. Atlantic continental shelf and slope of the United States- Shallow structure: U.S. Geol. Surv., Prof. Paper 529-I, 44 p., TREXLER, P. L. 1970. Landsat-l data as it has been applied for land use and water- quality data by the Virginia State Water Control Board; l, The U. S. ARMY CORPS OF ENGIN EERS state project: U.S. NASA, Tech. Memo, no. X-58168 (Vol. l- 1. Special flood hazard information report; Peak Creeh Pulaski, A, Agriculture-environment), p.371-381, 1975. (NASA Earth Virginia: U.S. Army Corps Eng., 11 p., illus. (flood map Resources Survey Syrnposium). 1:12,000), 1976. (Available from Va. State Water Control Board) TRMBLE, D. C., see Wason, E. T. 2. Virginia Beach streams, Canal Number two, Virginia Beach, Virginia: U.S. Govt. Print. Off.,307 p., 1976. Ninety-foruth TRIMBLE, S. W. congress, second session; House Document no. 94-640. l. A geographic analysis of erosive land use on the southem 3. Special floodhazardinformationreport; New River, Montgom- Piedmont, 1700-1970: Doctoral, Univ. Georgia, 1973. ery County and Pulaski Corurty, Virginia: U. S. Dept. of the 2. Man-induced soil erosion on the southem Piedmont 1700- Army, Hrurtington Dist., 12 p., maps, 1977 . 1970: Ankeny, Iowa, Soil Conserv. Soc. A., 180 p., 1974. 4. Special flood hazard information report;; New River, Giles PUBLICATION 120 89

County, Virginia: U . S. Depr of the Army, Huntington Disr, 6. Aeromagnetic map of the South Boston Quadrangle, Halifax 11 p., maps, 1977. Counry, Virginia and Person and Granville counties, North 5. Special flood hazard information repor! Wolf Creek, Giles Caroliur: U. S. Geol. Sun., Geophys. Inv. Map, no. GP-747' Counry, Virginie 10p., floodhazardmap 1:12,000, 1977. scale 1:62"5fi), 1971. (Available from State Water Connol Board) 7. L,and use map, 1970, Washington urban area, D. C.' Md.' and 6. Special flood hazard information report; Hunting Camp Creek Va.: U. S. Geol. Surv., Misc. Inv' Ser', no. I-858-A, map and Wolf Creek, Bastian, Bland County, Virginia: U. S. Army 1:100,000, 1974. Corps of Eng., Huntington Dist., 10 p., floodhazudmap,1977. 8. Ground-waterlevels inthe United States, 1969-73; southeastem 7. Special flood hazard information report; Reed Creek, Max states: U.S. Geol. Surv., Water-supply Paper 2l7l' 250 p', Meadows to Wytheville, Wythe County, Virginia: U. S. Army 1975, Corps Enginers, Huntington Dist, 12 p., flood hazard maps, 9. Land use change map,1970-1972, Washington ruban area, 1977. District of Columbia Maryland and Virginia: U. S' Geol. Surv.' Misc. Inv. Ser., no. I-858-D, environ. map l:100,000, 1975. U. S. ARMY CORPS OF ENGI}.IEERS, MISSOURI RTVER DIS- 10. Aeromagnetic map of Atlantic continental margin quadrangle TRICT N36-W74: U. S. Geol. Surv,, Misc. Field Stud' Map. no' MF- Gathright Dam site geophysical studies: U. S. Corps Eng., Mis- 752-G,magn. surv. map 1:250,000, 1976. souri River Dist., Open File Rept., 3 p., plates, 1971. 11. Ground water levels in the United States, 1974; Southeastern states: U. S. Geol. Surv., Water-supply Paper no. 2L65, 116 p.' U. S. ARMY CORPS OF ENGINEERS, NORFOLK DISTRICT 1977, Gatluight Lake project left abuffnent investigation downhole 12. Land use and land cover and associated maps for Eastville, TV scanning, Covington, Virginia 10-13 August 1971: U. S. Maryland, Virginia and North Carolina: U. S. Geol. Surv.' Corps of Eng., Open File Rept., 4 p., illus., 1971. Open-File Rept,77-62,4 sheets, maps 1:250,000, 1977. 13. Land use and land cover and associated maps for Richmond, U. S. ARMY CORPS ENGINEERS. NORFOLK DIVISION Virginia and Maryland: U.S. Geol. Surv., Open-File Rept. 77- Virginia Beactr, Virginia feasibility report for beach erosion 85,4 sheets, maps 1:250,000, 1977. control and hurrican protection: U.S. Army Corps Eng., Nor- 14. Land use and land cover and associated maps for Cumberland, folk Div., 96 p., 1970. Maryland, West Virginia Pennsylvania, Virginia: U. S. Geol. Surv., Open-File Rept. 77-3 88, 4 sheets, maps I : 250,000, I 977' U.S. ARMYCORPS OFENGINEERS, RryER SURVEYS, 15. Land use and land cover and associated maps of Norfolk, OFFICE OF ASSISTANT SECRETARY OF THE ARMY Virginia,NorthCarolina: U. S. Geol. Surv., Open-File Rept. 77- James River basin, Richmon4 Virginia: U.S. Govt. Prin. Off., 789,4 sheets, maP 1:250,000, 1978' 43 | p., 197 6. House Docum ent no. 9 4 -642, 94th Congress, 2nd 16. Landcover map from [:ndsat, 1973, withplacenames, Wash- Ses. inglon urban area, D. C., Md., and Va.: U.S' Geol. Surv', Misc' Inv. Ser. no. I-858-E, 1 sheet, map 1:100,000, 1978. U.S.BUREAU OFMINES 17. Landcovermap from Landsat, 1973, with census tracts, Wash- 1. Themineral industry of Virginia, inMinerals Yearbooks, 1968- ington urban area, D. C., Md. and Va.: U. S. Geol. Surv., Misc, 1969, vol. 3, domestic area reports: U.S. Bru. Mines, Miner. Inv. Sr., no. I-858-F, I sheet, map 1:100,000, 1978. Yearbook, 1968-1 969, 197 0 -197 L. 18. Land use and land cover and associated maps for Bluefield, 2. The mineral industry of Virginia, in M inerals Yearbooks, 1970- WestVirginia, Virginia Kentucky: U.S. Geol' Surv., Open-File 1976, vol. 2, domestic area re,ports: U. S. Bur. Mines, Miner. Rept. 78-415,4 sheets, maps 1:250,000, 1978' Yearbsooh 197 0-197 6, 1972-1979. 19. Waterresources investigations in Virginia: U. S' Geol' Surv., 3. Mineral facts and problems; 1975 editon: U. S. Bur., Mines, hydrol. map, 1978. Bull 667, 1259 p.,1976. 20. Land use and land cover, 1973, Salisbury, Maryland' Dela- ware, New Jersey, Virginia: U. S. Geol' Surv., Land use land U.S. GEOLOGICALSURVEY cover map, L-Ser., no. L-55, 1 sheet, map 1:fi0,000, 1979' 1. (U.S. Mational Park Service). The river and the rocks-The 21. Land use and land cover and associated maps for Charlot- geologic story of Great Falls and the Potomac River Gorge: U. tesville, Virginia West Virginia: U.S. Geol. Surv., Open-File S. Govt. Printing Off.,46 p., 1970. Rept.79-403, I sheet environ. map, 1979. 2. Flood of July 22, 1969 n henorthern Virginia area: U. S. Geol. 22.Landuse and land cover and associated maps for Roanoke, Surv., Open-File Rept., 35 p., 1970. Virginia: U.S. Geol. Surv., Open-File Rept. 79407, sheet, en-

3. Water resoruces data for Virginia, water years 1969- 1 978 : U. S. viron, map, 1979. Geol. Surv., 1970-1979. One volume for each year. 23. Land use and land cover and associated maps for Johnson City, 4, Aeromagnetic map of the Danville quadrangle, Pittsylvania Termessee, Virginia, Kentucky, andNorthCarolina; U. S. Geol. County, Virginia and Caswell Corurty, North Carolina: U. S. Surv., Open-File Rept.79408,I sheet, maps 1:250,000, 1979' Geol. Suv., Geophys. Inv. Map, no. GP-745, scale 1:62,5@, 24, Land use and land cover and associated maps for Winston- 1971. Salem, North Carolina, Virginia and Tennessee: U' S. Geol. 5. Aeromagnetic map of the Milton quadrangle, Halifax and Pittsyl- Surv., Open-File Rept. 79-575, map l: 250,000, 1979' vania counties, Virginia, and Caswell and Person cormties, 25. Land use and land cover, L972-l973,Eastville, Virginia, North North C arolina: U. S. Geol. Surv., Geophys. Surv. Map, no. GP- Carolina, Maryland: U. S. Geol. Surv., Land cover maps, L- 746, scale l:62,540, 197l. Ser., no. L-58, I sheet, 1:250,000, 1979' 90 VIRGINIA DIVISION OF MINERAL RESOI]RCES

U.S. INTERSTATE COMMISSION ON THE POTOMAC VAN DRIEL, J. N., see Johnston, R. H., 3, 6. RryER BASIN Proceedhgs of the 1978 Fall public meeting on toxic andhaz- VAN ECKHOUT, E. M. ardoussubstancesinthePotomacBasin, 1978: U.S.Interstate @eng,S.S.).Theeffectofhumidityonthecompliancesofcoal Comm. on Potomac River Basin, Rockville, Md., 38 p., 1979. mine shales: Int. Joru. RockMech. Min. Sci., vol. 12, no. 11, p. 335-340, 1975. U. S. NATIONAL PARK S ERVICE, see U. S. Geological Survey, 1. VAN HORN, W. L. Trace metal uptake by sediments of the upper James Estuary, UPCHURCH, G. R., JR. Virginia: Doctoral, Univ. Virginia, 1972. The cuticular anatomy of Sapindopsis from the l,ower Creta- ceousPotomacGroupofVirginiaandMaryland(abs.): Botani- VANHOUTEN, F.B. cal Soc. of Am., Misc. Ser. Pub., no. 157, p.39, 1979. Triassic-Liassic deposits of Morocco and eastern North Amer- Assoc' Pet' Geologists' Bull" vol' 61' URBAN, r.c., seeDirnent, w. H. ;T. irtrffi:i#.

URBANI, FRANCO VANNIEWENHEUISE, R. E. Fortran fV progarn for Streckeisen's classification of plutonic (and others). Shallow depth elecrical resistivity soundings- rocks: Compass, vol.48, no.4, p. 130-131, 1971. TheirapplicationsintheMt.PleasantFlatarea,VirginiaBeach, Virginia (abs.): Va. Jour. Sci., vol. 77 , no. 2, p.80, 1976. VALENTINE,L.E.. see Herz. Norman. 1. VAN MEUWENHUISE, R. R., see Dischinger, J.8., Jr., l. VALENTINE, P. C. 1. HoloceneoshacodezoogeographyoftheCapeHatterasregion, VANNIELIWENHUISE, R. E.,see Duty, D. W. and climatic implications of a late Pleistocene ostracode assem- blageof theNorfolk area: Master's, GeorgeWashingtonUniv., VARMA, M. M. 1970. Seismicity of the eastem half of the United States (exclusive of 2. Climaticimplicationof alatePleistoceneostracode assemblage New England): Doctoral, Indiana Univ., 1975. from southeastem Virginia: U. S. Geol. Surv., Prof. Paper 683- D, 28 p., 1971. VARNES, K. L. (coordinator) vAN ALsrrNE, R. 8., see Heyr, A. v,4. *H fr*i"$'#i^ff?il"Tff5"1"#:'t;1:il"J: coordinator): U.S. Geol. Surv., Prof. Paper 1010, p.461-546, VAN ALSTINE, R. E., see Worl, R. G. 1979.

VAN DER VOO, ROB VARNES, K.L., see Craig, L. C. 1. (French, R. B.). Paleomagnetism of the Late Ordovician Juniata Formation and the remagnetization hypothesis: Jour. Geophys. VASWANI, N. K. Res., vol. 82, no. 36, p. 5796-5802, 1977. Nuclear measurement of subgrade rnoisture, in koceedings of 2. @ats, D. R.; French, R. B.). Characteristic andremagnetiza- the Conference on in sitr measurement of soil properties: vol. tion directions from three Paleozoic redbed sequences in the l, Am. Soc. Civ. Eng', N.Y., p. 477496, 1975. central Appalachians (abs.): EOS (Am. Geophys. Union, Trans.), vol. 58, no. 8, p. 7M-745,1977. VEINUS, JULIA, see Brower, J' C., 1,2 3. Age of the Alleghenian fold in the central Appalachians: Ge- ology, vol. 7, no. 6, p.297 -298, 1979. VIERBUCHEN, R. C., JR. (Doehring, D. O.). Cave development during catastrophic flood VAN DER VOO, ROB, see French, R. 8.. 2. in the GreatValleyof Virginia (abs.): Va. Jour. Sci., vol. 22, no. 3,p. r'4,197r. VAN DER VOO, ROB. see Grubbs, K. L. VIERBUCHEN, R. C., see Doehring, D. O. VAN DINE, J. W. (Sledjeski, W. F.). Soil survey; Charlotle County, Virginia; VILLA, ORTERIO, JR. U.S. Dept. Agric., Soil Conserv. Serv., 97 p., 1974. (and others). The Potomac Estuary: U.S. Envion. Prot. Agency, Annapolis Field Off., Arurapolis, Md.,22 p., 1977 . VAN DRIEL, J. N. Practical use of geologic information by plarurers: Geology, VILLA, O., JR., see JOHNSON, P. G. vol. 6, no. 10, p.592-596,1978. VINCENT, C.L., see Dolan, Robert, l. VAN DRIEL, J. N., see Froelich, A. J., Jr. PUBLICATION I2O o1

VINCENT, LI}NVOOD 2. (Munyaru A. C.). Engineering geology of the semi-indurated (and others). Systematics variations in barrier-island topogra- strata of the Virginia coastal plains: Ann. Highway Geol' phy: Jour. Geology, vol. 84, no.5, p. 583-594,1976. Symp., Proc., no. 23, P. 5I-67,1972.

VINOPAL, R. J. VONHAKE, C. A. (Nuhfer, E. B.; Klanderman, D. S.). Apetrologic evaluationof Earthquake history of Virginia: Earthquake Inf . Bull., vol. 9, no. the significance of natural fractures in low-porosity shale gas 6, p.29-30, 1977 . reservoir; results of investigations in the Upper Devonian of Virginia and West Virginia, in Third Eastern Gas Shales Sym- VREELAND, R. H. New York, posium, October 1-3,L979, Proc. @arlow, Helma, ed.): Dept. Eastern states; including Vermont, Massachusetts, Energy, Morgantowru Energy Tech. Center, MRTC/Sp 7916, p' Permsylvania, Virginia, in Nature's bridges and arches, vol. 13: 63-78,1979. (abs.), Am. Assoc. Pet. Geologists, Bull., vol. 63' Hawthome, Cdif., 37 P., 1976. no.9, p. 1590, 1979. WAINE, C.Y., see Axon, H. J. VIRGIMA DIVISION OF MINERAL RESOURCES Index to geologic mapping from 196l to 1971: Va. Miner', vol. WAIT, R. L., see Lichtler, W. F., l. 18, no. 4, p.30-31,1972. WALCOTT, R.I. VIRGINIA DIVISION OF WATER RESOURCES 1. Late Quatemary vertical movements in eastern North America Geo- 1. Potomac-Shenandoah River basin: Va. Div. Water Resour', -Quantitative evidence of glacio-isostatic rebound: Rev. Plann. Bull. 211,446 p., 1970. phys. Space Phys., vol' 10, no. 4, p.849-884,1972' 2. James River basin, comprehensive water resources-V' 3, Hy- 2. Past sea levels, eustasy and deformation of the earth: Quater- drologic analysis: Va. Div. WaterResour., Plann.Bull. 215, 369 nary Res., vol. 2, no. I, p. l-14, 1972. p., 1970. 3. Rappahannock River bash comprehensive water resotuces WALKER, K. R., see RuPPel, S. C. plan-v. 1, Introduction: Va. Div. Water Resour', Plann' Bull. 219, r22p., r970. WALKER, L.G. 4. Rappahannock River basin, comprehensive water resources 1 . Physical stratigraphy of the Ordovician Martinsburg Formation plan-v. 3, Hydrolotic resource analysis: Va. Div. Water Re and its lateral equivalents in southwest Virginia: Southeastem sour., Plann. Bull.221, 176p., 1970. Geology, vol. 11, no. 4, p. 21'5-230, 1970. 5. York River basin-Comprehensive water resources plan, vol. I, 2. Biostatigraphy of the Ordovician Martinsburg formation in Introduction: Va. Div. Water Resour., Plarm. Bull. 225,112p', southwestem Virginia (abs'): Geol. Soc. Am., Abs. Programs, 1970. vol.3, no. 5, p.355, 1971. 6. Ground water of southeastern V irginia: V a. Div. W ater Resour., Plann. Bull., no. 261, 54 p.,1970. WALKER, L. P. 7. Computer programming and math modeling in water resources Growthrates and mortality factors of selected gasropods of the plarming: Va- Div. Water Resour., Inf. Bull., no.5M,27 p., Virginia Coastal Plain: Master's, Va. State Colleg, 1972. r97r. WALKER, P. N., see Lichtler, W. F.,2. VIRGINIA STATE WATER CONTROL BOARD 1. Ground water of southeastem Virginia: Va. State Water Control WALKER, P. N., see Miller, E. M',4. Board, Plann. Bull. 261-A, 33 p.,1974. 2. Ground water conditions in the Eastem Shore of Virginia: Va. WALKER, R. A. State Water Control Board, Plann. Bull.45, 59 p., 1975. Wetlands preservation and management on Chesapeake Bay- The role of science in natural resource policy: Coastal Zone VLANGAS, L. P. Management Joru., vol. 1, no. L, p.15-L01,1973' Focus on typical glacial features in the Chesapeake and Dela- ware bay region (abs.): Geol. Soc. Am., Abs. Programs, vol. 8, WALLACE, L. G. no. 2, p. 292-293,1976. (DeWitt, W., Jr.). Maps showing selected deep wells drilled for oil or gas in the Appalachian Basin: U. S' Geol. Surv., Misc. Inv. VOELKER, A. H. Ser.. no. I-936,3 sheets, 1:1,000,000, 1975. (and others). Data report; resource ratings of ttre Rare II tracts in the Idaho-Wyoming-Utah and the cental Appalachian tlrust WALLACE. L.G., see DeWitt, Wallace, Jr., 2' belts: Oak Ridge Nat. Lab., Rept. no. ORNUTM-6885, 147 p., 1979. WALLER, J. O. l. Additional evidence for Roanoke River drainage development /OGEI.SANG, W. H. by stream piracy ofNew River drainage areas near Blacksburg, Soc' Am., Abs. Programs, vol.3, no.5, p. 1. (Munyaru A. C. ; Thorton, J. S., Jr.). Engineering geology of the Virginia (abs.): Geol. Second Hampton Roads Tunnel (abs.); Va. Jour. Sci., vol.22, 355-356,1971. no. 3, p. 124,1971. 2. Influence of geology on the water resources of the upper 92 VIRGINIA DIVISION OF MINERAL RESOURCES

Roanoke River Basin, Virginia: Doctoral, VPS-SU, 1926. WARNER, T. B. 3. Geohydrology of the upper Roanoke River basin, Virginia: Va. Mixing model predictionof fluoride distribution in Chesapeake State Water Control Boar{ Plann. Bull. 302, 26l p., 1976. Bay (abs.): EOS (Am. Geophys. Union, Trans.), vol.53, no.4, p.405, 1972. WALLER, J.O,see Dumper, T. A., 1. WARSHAUER, S. M. WALLS. R. A. (Smosna, R. A.). Biofacies relations in l,ower Devonian stro- 1. Sedimentation, paleoecology, and paleogeography of Upper matoporoid reef complex (abs.): Am. Assoc. Pet. Geologists, Devonian, I-ower Mississippian silt and shale facies in the Bull., vol. 61, no. 5, p.839,1977 . southeastern Appalachians (abs.): Geol. Soc., Am., Abs. programs, vol. 4, no.2, p.ll,1972. WARSHAUER, S. M., see Smosna, R. A.,2. 2. Late Devonian-Early Mississippian subaqueous deltaic facies in a portion of the southeastern Appalachian Basin: Gulf Coast WASSON, J. T. Assoc. Soc.,Trans., vol.27, p. 4l-45,1973. (Abs.): Am. Assoc. (Kimberlin, Jerome). The chemical classification of iron mete- Pet. Geologists Bull., vol.57, no.9, p. 1839, 1973. orites, [Part] 2,Irons and pallasites with germanium concentra- 3. Late Devonian-Early Mississippian subaqueous deltaic facies tiors between 8 and 100 p.: Geochim. et Cosochim. Acta, vol. in a portion of the southeastern Appalachian Basin, in Deltas, 31, no. 10, p. 2065-2093, 1967. models for exploration @roussard, Mar0ra L,ou, ed.): Houston, Houston Geol. Soc.. p. 359-367. 197 5. WASYLIKOWA, KRYSTYNA Historia roslinnosci Ameryki Polnocwej w poznym czwar- WALTZ, D. H. lorzedzie na pudstawie badan palynologic znych [The hisrory of (Chestnut, K. T., Jr.). Land disposal of hazardous wasres; an lale Quaternary vegetation in North America on basis of pollen example from Hopewell, Virginia: Ground Water, vol. 15, no. analysis (with English and Russian Summ.)l: Folia Quater- I, p.75-80, 1977 . anaria, no. 32,74p., 1969.

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WHISONANT. R. C. WHITEHURST, B. B. l,ower SilurianTuscarora (Clinch) dispersal patterns in westem Duration magnitude of eastem United States earthquakes at Virginia: Geol. Soc. Am., Bull. 88, no. 2, p.215-220, 1977. WorldWide StandardSeismographNetworkstations: Master's, VPI-SU,1977. WHITCOMB, N. J. 1. Effects of oil pollution on selected species of benthic Foraminif- WHITLOCK, C. H. era from the lower York River, Virginia: Master's, Duke Univ., (and others). Laboratory and field measurements of upwelled 1977. radiance andreflectance spectraof suspended James River sedi- 2. Effects of oil pollution upon selected species of benthic foram- ments near Hopewell, Virginia: U.S. NASATech. Paper 1292, iniferids from the lower York River, Virginia (abs.): Geol. Soc. 27 p., 1978. Am., Abs. Programs, vol. 10, no. 7, p. 515, 1978. WHITSETT, C. K. WHITE, E. L. Paleomagnetism of the Catoctin Form ation, Skyline Drive, Vir- 1. Role of carbonate rocks in modifying exfteme flow behavior: ginia: Master's, Univ. Cincinnati, 1978. Doctoral, Penna. State Univ., 1975. 2. Sustained flow in small Appalachian watersheds mderlain by WHITTAKER, ELZABETH, see [.owdon, J. A. carbonate rocks: Jour. Hydrol, vol.32, no. l-2,p.11-86,1977 . 3. (White, W.B.). Quantitative morphology of landforms in WHITTEMORE, R. E., see Holsinger, J. R., 1. carbonate rock basins in the Appalachian highlands: Geol. Soc. Am., Bull, vol. 90, p. l, no. 4,p.385-396,1979. WHITTINGTON, H. B. (Hughes, C. P.). Ordovician geography and faunal provinces PUBLICATION 120 95

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WRAY, J. R. YOUNG, D. M. vol' 18, no' Activities of the U. S. Geological Survey in applications of Oil and gas development duing 1971: Va' Miner', remote sensing in the Chesapeake Bay region, ir Application of 2,p.13-14,1972. remote sensing in the Chesapeake Bay region, vol. 2, hoceed- ings (Chen, W. T., ed., et al): lJ. S. NASA Conf. Pub., no. 6, vol. YOUNG, R. J., see Adams, D. D.' 1. 2,p.25-26,1918. YOIjNG. R. S. WRIG}IT, J. E. (Rader, E. K.). Geology of theWoodstock,Wolf Gap, Conicville, (Sinha, A. K.; Glover, Lynn, II!. Age of zircons from the and Edinburg quadrangles, Virginia: Va. Div. Mher. Resour' Petersbwg Granite, Virginia; with comments on belts of plutons Rept. Inv. 35,69 p.,1974. in the Piedmonl Am. Jour. Sci., vol. 275,no.?' p. 848-856' 1975. YOIjNG, S. W. 1. Petrography of Holocene fluvial sands derived from regional WRIGHT, T. O. metamorphic soruce rocks : Doctoral, Indiana Univ. -B looming - (Huffman, A. C.). Conelatic,n of the indurated beds in the ton, 1975. as an aid Paleocene Brightseat and Aquia formations, Prince Georges 2. Petrographic textures of deuital polycrystalline quartz vol' 46' County, Maryland: Jour. Sed. Pet., vol.49, no' 1, p. 315-320. to interpreting crystalline source rocks: Jour. Sed. Pet.' t979. no. 3, p. 595-603,1976.

WIjNDER, J. M., see Webb, H. W, Jr.,4. YOI'ING, W. F., JR. Earth science education in Virginia and the professional geolo- YANG, KIB-PING, sae Aggarwal, Y.,P.,2' ist (abs.): Va. Jour. Sci., vol.21, no.3, p.137,L970'

YAMAB, R. F. ZABETSTEKIS, M. G., see Moore, T. D.' Jr. (Abdel-Baset, Zeinab; Given., P. H.). Hy&oxy contents of coals-New data and statistical analyses: Geochim. Cosmo- ZAMPOGNA, R. V. chim. Acta, vol. 43, no. 3, p. 281-287,1979. Lithologic analysis and correlation of the l,owville Limestonc from selected locations in eastem United States: Master's, YEWISIAK, P. P., JR. Indiana Univ. of Pennsylvania, Indiana' Pa.' 1970. 1. Conglomerate facies of the Culpeper Triassic basin, Virginia: Master's, Univ. of Virginia, 1970. ZARTMAN, R.E. in eastern and 2. Geology of the Culpeper Triassic basin, Virginia (abs.): Geol' Geochronolgy of some alkalic rock provinces Arm. Rev. Earth Planet' Sci', vol. 5, p' Soc. Am., Abs. Programs ,,t<>1. 2, no. 3, p. 250, 1970. central United States: 257-286, 1977. 98 VIRGINIA DIVISION OF MINERAL RESOURCES

ZARTMAN, R. E., see Seiders, V. M.,4. TSYZ,ISIDORE, see Lidiak 8.G.,1,2

ZEIGLER. M. D. ZMMERMANN, R. A. Geomorphology of a paleo-shoreline in Virginia (abs.): Ohio 1. The interpretation of apatite fission track ages with an applica- Jour. Sci., vol. 79, suppl., p. 33,1979. tion to the study of uplift since Cretaceous in eastern North America: Doctoral, Univ. of Pennsylvania, 1977. ZEITNER, J. C. 2. Apatite fission track evidence ofpost-Triassic uplift in the Appalachian mineral and gem uails. 2nd edition: Calif., San central and southern Appalachians (abs.): Geol. Soc. Am., Abs. Diego, Lapidary Jour., Inc., 134p., 1975. Programs, vol. 11, no.4, p. 219,1979.

ZELLMER, L. R. zuBovlc, P. l. The Holocene geology of Dam Nech Virginia; abrief inroduc- (and others). Chemical a4alyses of 617 coal samples from the tion: Va. Inst. Mar. Sci., Spec. Rept., Appl. Mar. Sci. Ocean eastem United States: U.S. Geol. Surv., Open-File Rept. 79- Eng., no. 143, p. 2.1-2.12, 1977. 665,458 p., 1979. 2. Development and application of a Pleistocene sea level curve to the Coastal Plain of southeastern Virginia: Master's, College of ZULY\IEWICZ, R. J., seeMitchell, R. S., 1. William & Mary, School of Mar. Sci., 1979. ZURAWSKI, ANN ZEGLER, A. M. Summary appraisals of the nation's ground water resources- (McKerrow, W. S.). Silurian marine red beds: Am. Jour. Sci., Tennesseeregion: U.S. Prof. Paper 813-L, 35 p., 1978. vot.275, no. l, p.31-56, 1975.

ZIEGLER, R. E., see Johnson" S. S.. 3.

ZIELINSKI, R. E. (Dixon, J. A.; Mclver, R. D.). Projection of favorable gas- producing areas from paleoenvironmental data (abs.): Am. Assoc. Pet. Geologists, Bull., vol. 63, no.9, p. l59L-1592,1979.

NETZ,ISIDORE I . Eastern continental margin of the United States; part 1, a magnetic study, in The Se4 vol. 4: N.Y., Inter-Science, Part 2- 3,p.293-310,J974. 2. (and others). Aeromagnetic map of Virginia: U.S. Geol. Surv., Geophys. Inv. Map GP-915, I sheet, mag. map I :500,000, 1977. 3. (King, E. R.). The New York-Alabama lineament; apossible plate borurdary (abs.): Geol. Soc. Am., Abs. Programs, vol. 9, no. 3, p. 333, I 977. Also, same title, EOS (Am. Geophys. Union, Trans.), vol. 58, no. 6, p. 432,1977. 4. Regional geologic intelpretation from aeromagnetic data in the United States (abs.): EOS (Am. Geophys. Union, Trans.), vol. 58, no. 8, p.746,1977. 5. Aeromagnetic map of Virginia; in color: U.S. Geol. Suw., Geophys. Inv. Map GP-916, I sheet, magn. map l:1,000,000, 1977. 6. Regional basement mapping of the eastern United States from detailed aeromagnetic data (abs.): Ceol. Soc. Am., Abs. Pro- grams,vol. 10, no.7, p.522,1978. 7. (Hatcher, R: D., Jr.). Interpretation of regional aeromagnetic and gravity data from the southeastern United States, Part I, Crustal evaluation (abs.): Geol. Soc. Am., Abs. Programs, vol. 11, no.4, p.219,1979.

ZIETZ,ISIDORE, see Daniels, D. L.,3.

ZIETZ,ISIDORE, see Fisher, G. W., 2, 3, 5.

TB'(Z,ISIDORE, see Higgins, M. W., 5.

7:IETZ,ISIDORE, see King, E. R., 1, 2. PUBLICATION I2O 99

INDEX lina Slate Belt: Glover, L., Itr,7. Pollution, maps: Betz Enivonmental Engi- U/Pb, Rb/Sr, Piedmont, Fredericksburg: neers. Pavlides, L., 6. Wetlands, remote sensing, Chincoteague ABSOLUTE AGE, DATES Zrccr, Chopawamsic Formatict, Piedmont March: Carter, V.,2. Piedmont, northem: Sinha, A. K., 2. Geomorphology Charcoal Minerals Barrier islands, Quatemary: Halsey, S. D., c-14 Biotite, homblende, rnoamorphic rocks, 2. Augusta County, Lewis Creek site: I(Ar, Silurian, Piedmont, Lynchburg: Barrier islands, shoreline, history: Byme, Stuckenrath, R., Jr., 1 Robisan, M. S., l. R. J., 2. Johnson site: Brandot, B. Bland County, Z.ircon, U M, interpretation, discordance, "Carolina Bays," soils, remote sensing: Per lead, Piedmqrt, northem: Higgins, try, D. 8.,2. Clarke County, Kems site: Stuckenrath, M. W.,6. landform evolution, depression: Pettry, R., I Sediments D.8.,2. Warren County, Flint Run: Segovia, A. C-l4, Coastal Plain, Chesapeake Bay en- Marshes, surveys, ERTS-I, Chincoreague v.,2. trance: Nelson, E. Bay: General listing, Phanerozoic, Piedmont: C-14, Virginia Beach, inner shelf: Swift, Processes, erosion, beach, Cedar Island: Tilton, G. R. D. J. P.. 16. Davis, R. A., Jr. Glauconite, RblSr., Eocene, Coastal Plain: Shells, C-14, inerpretation, vertical, tect- Shore features: HalseY, S. D., 3,4. Harris, W. B.,3. onics, Pleisocene, Accomack County Assateague Island: Dolan, R.,2,5; Gneiss, Sr/Rb, BlueRidge, southem: Fullagar, Wachapreague: DeAlteris, J. T., 4. Stauble, D. K.,2. P. D.,4. Wood, elmwood, mammalia, tusk, Pleisto- Assawoman Inlet: Slingerland, R. L.,2, Granite, U/Pb, Sr.iRb, Precambrian, discor- cene, Chesapeake, Deep Creek Pit: dance Blue Ridge, northem: Odom, A. L., Stuckenrath, R., 2. Ba"rrier Islands: Storrlemeyer, L. L.; Zircon Halsey, S. D., 6. Igneous rocks Igneous rocks, whole rocks, Henry County, Cusps, Parramore Island: Salenger, A. Alkalic, IVAr, Rb/Sr, review, Valley and Martinsville West quadrangle: Curley, H., Jr.,4. Ridge, central: Zartman, R. E, l. F., 8. Salt marshes, barrier islands, migration: Sr/Rb, Blue Ridge, Piedmont, southem: Gneiss, Uilb, Precambrian, Nelson County, Knowlton, S. M., 1. Fullagar, P. D.,2 Rockfish: Davis, R. G. Shorelines: Kraft, J' C., 2 Granite, zircon, U/?b, intrusion, Precam- Montgomery/Floyd counties, Riner: Tru- Tidal inlets: Byme, R. J., 4,5; brian,Madison County: Lukert, M. T.,3. man, W. 8., III. DeAlreris, J. T., 1, 3; Kemerer, Granite, zircon, U/Pb, plutons, Piedmont, Plutons, U/Th/Pb, interpretation, age, Glen- T. F., Sovich, I., 1. Richmond: Wright, J. E. arm Series, Piedmont, Occoquan: Sei- Weathering: Krajewski, S. A., 1. Granodiorite, Sr/Rb, whole rock, Fluvanna ders, V. M., l. Geophysical suweys County, Columbia: Fullagar, P. D.,3. U/?b, Slate belt, Piedmont, southcentral: Gravity: Johnson, S. S., 1. I(/Ar, intrusions, Eocene, Highland County: Sinha, A. K., l. Gravity, magnetic: Sabet, M. A., 6. Core, D. L. Remote sensing, Chincoteague Bay: l-amprophyre, IVAr, Arlington, Great Falls : ABSOULTE AGE, INTERPRETATION Anderson, R. Reed, J. C., Jr., 1. Remote sensing, Wachapreague Inlet: Pegmatite, Rb/Sr, Piedmont, Danville ba- C-14, sediments, Pleistocene, Coastal Plain, Stauble, D. K., 1. sin: Robinson, G. R., Jr. Eastem Shore: Si*in, L. A., l. Surveys, Crissfield site: D'Appolonia Con- Plutcr, granitic, Piedmont, eastem: Glover, Igneous rocks, plutonic, granilic, zircm, sulting Engineers. L., m,7. U/Pb, Pb/Th, Pb/Pb, Glenarm Series, Pied- Hydrogeology SrlRb, IVAr, Valley and Ridge, central: mont, Seiders, V. M.,3. Groundwater: Siudyla, E. A., 1; Va. State Johnson, R. W.,3. Sr/Sb, whole rock, chemical weathering, Water Control Board,2. Whole rock, K./Ar, basalt, oliviner, diabase, effects, Little River gneiss, Floyd County: Hydrology, Wachapreague: Boon, J. D., Rockingham County, Mole Hill: Wam- Fullagar, P. D.,6. m,3. pler, J. M. U/Pb, Piedmont: Seiden, V. M.,4. Oceanography Metamorphic rocks Marine geology, continental shelf: Field, Gneiss, BlueRidge, southem: Odom, A. L., ABSOLUTE AGE, METIIODS M.8..2. 2 Sedimenution Gneiss, igneous rocks, zirccn, UlPb, Madi IVAr, slates, standard rocks, Buckingham Chincoteague Bay: Powell, L. R' son County: Lukert, M. T., 1. County, Arvoria Slate: Harper, C. T. Heavy minerals, Parramore Island, off- phyllites, Blue Ridge: Gneiss schists, Sr/Sb, RbAr, gneisses, Grayson, LittleRiver gneisses : shore: Sheely,W. S., 1. Fullagar, P. D.,5. Petersburg Granite, fresh cf. weathered, Rates, Chincoteague Bay: Bartberger, K/Ar, Piedmont, Blue Ridge, Lynchburg: Appalachians: Fullagar, P. D., l. c.8.,2. Robinson, M. S., 2. Sediments, Wachagreague Inlet: Metaigneous, adamellite, zircon, U/TVPb, ACCOMACK COUNTY DeAlteris, J. T., 2. intrusions, tectonics, Glenarm Series, Paleontology Fairfax/Prince William counties: Sei Economic geology Foraminifera, Wachapreague: Kell, S' R. den, V. M.,2. Water resources: Cushing, E. M. Sedimentary petrology Metasedimentary, gneiss, schist, phyllite, Water resources, ground water, Accomac- Sedimentation: Harrison, S. C., 1,2; whole rock, mica, Sr/Rb, isoclrrons, in- Onancock: Kuhlthau. R. H. Leatherman, S. P. terpretadon, Precambrian, Blue fu dgel Engineering geology Assateague lsland: Goettle, M. S. Piedmont, southem: Fullagar, P. D.,7. Shoreline Cedar Island: Davis, R. A.,lr.,1,2; Muscovite-pegmatite, Rb/Sr, Odovician, Assateague Island: Hayden, B. Heinsius, J. W. Fairfax County, Potomac River Gorge: Ground water, model, Assateague: Chincoteague Bay: Bartberger, C. E., i, Muth, K. Boylard, T. H., 1,2. Plutonic Tidal inlets. hydraulic currents, sediment Wachapreague Inlet: Boon, J. D.,Itr, I, SbiSr, State FarmPluton, Paleozoic, Pied- transport, Washapreague Inlet: Sovich, 2. Harrison, S. C., 4. mont: Mose, D. G t.P..2. Sediments U/Pb, intrusions, Paleozoic, Precambrian, Environmental geology Beach sands: Ingram, C. Blue Ridge/Piedmont: Sinha,,A. K., 3 Conservation, Assateague Island: Johnson, Sand, Pleistocene: Krajewski, S. A., 2. Metamorphic rocks, U/Pb, Piedmont, Caro- J. C. r00 VIRGINIA DIVISION OF MINERAL RESOURCES

Soils Paleozoic Stratigraphy Morphology, Carolina Bays: Bliley, D. J. Appalachians: Cooper, B. N.,4. Precambrian: Herz, N., 2. Stratigraphy Cenozoic, E. G., TaylorNo. I -G: Onuschak, Stromatolites ANCIOSPERMS E. , Jr., l. Cambrian, Nolichucky Formation: Cretaceous, biostratigraphy:, Robbins, E. L Markello, J. R., l. Biostratigraphy Holocene, Chincoteague Inlet:, Harris, Cretaceous, Potomac Group, Coastal Plain: P.M, ALLEGHAI.IY COUNTY Doyle, J. A.,6. Quatemary, changes of level: Halsey, S. D., Zoning, Coastal Plain: Doyle, J. A., 5 5: Mixon, R. B.,2. Areal geology Dioctyledoneae Structural geology Road log, Rich Patch: McGuire, O. S.,3. Cretaceous, Coastal Plain: Wolfe, J. A.,2. Tectonics: Steenland, N. C. Engineering geology Floral studies Uplifts, Quatemary, Wachapreague: Dams, foundatiqrs, Gathright Dam: Bow- Cretaceous, Potornac Group, Coastal Plain, DeAlteris, J. T., 4 man, J.; Engineering News Rec; Fisher, morphology, biostratigraphy, leaves, P. R.; U.S. Army Corps Eng., Norfolk pollen: Doyle, J. A., 1,4. ALBERMARLE COUNTY Div. Monctyledoneae Slope Stability, U.S. Highway 220: Parrou, Cretaceous, Costal Plain, leaves, evolution: Areal geology w. T. Doyle, J. A.,2. Crimora Quadrangle: Garhright, T. M., tr, Geophysical Surveys 10. Seisrnic, Gathright Dam: U.S. Army Corps ANNELIDA Economic geology, petrology, road log: Eng., Missouri River Dist. Bartholomew, M. J.,3. Hydrogeology Chactcpoda Waynesboro East Quadrangle: Gathright, Springs, thermal: Anonymous, 12; Biochernistry, tubes, ecology, mineralogy, T. M., tr,4. Hobba, W. A., Jr., l. Serpulidae, Northampton Counry: Bom- Engineering geology Mineralogy hold. B. Highways, bridge failure, geomorphology, Hematite, pseudomorphis: Freeland, Norih Fork Rivanna River: Chang, H. R., l. APPALACHIAN PLATEAUS F. F. M, Stratigraphy Geochenistry Ordovician, correlation, Martinsburg Areal geology Phosphorus, South Fork Rivanna River: Formatiqr: Perry, W. J.,1r.,2. Guidebook, road log Norton-Keokee: Good, R. S.,9. Structural geology Miller, R. L.,7. Weathering, Catoctin Greenstone, Char- Faults, Sr. Clair fault: Olson, G. M. Economic geology Iottesville: Bain, R. J.,2. Coal: Caruccio, F. T.; Cole, G. A.; Englund, Mineralogy AMEUA COUNTY K. J.,5; Jamieson, E. D.; Janus, J. B.; Miscellaneous minerals Sanner, W. S.; Swanson, Y.E.lZub- North Garden: Dagenhart, T. V., Jr. Areal geology ovic, P. Old Dominion quarry: Watson, E. T. Church Road quadrangle: Mattison, W. M. Hydroxyl contents: Yarzab, R. F. Ring stilicates, axinite, properties, Shad- Pocahontas No. 3: Miller, M. S., i. well: llmpkin, G. R.,2. Geochemistry Reserves: Friedman, S. A. Sulfides, oxides, halides, mineral col- Gold, albite: l*in, H. W. Sulfur content: Thomson. R. F. lecting: Mitchell, R. S., 3. Oxidation, reduction, low exhange biotite: SuUur reduction: Cavallaro. J. A.: Seismology Ross, G. J. Deurbrouck, A. W. Earthquakes, Carter's Bridge, 1977: Potassium Natural gas: Miller, R. L., 9; Ryan, Lasch, D. K.,2. Albite: Giletti, B J. w. M. Rubidium, strontium, fl edspar: Enivommental geology ALEXANDRIA l-auglilin, A. W. Geologic hazards, flood, April 1977: Mineralogy Runner, G. S.,2. Engineering geology Albite: Bailey, A.; Harrow, G. E.; [,and use, maps, Bluefield quadrangle; Geologic hazards, floods, Fourmile Run: Kasper, R. B.; Openshaw, R. E.; U.S. Geol. Surv.,21. Oswalt, N. R. Pastemack, E. S., l,2; Thompson, Reclamation, coal mines: Cooper, B. V. Environmental geology A. B.; Winter, J. K., l,2. Surveys, coal: Coleman, S. L., 1. Waste disposal: bw, S. L. Albite, monnnalbite: Okamura, F. P. Geochemistry Seismology Feldspar, oligoclase: l:ves, F. Coal: Abemethy, R. F.; Ressler, T.; Obsewalories, elastic waves, ASAAC: Samarskite, metamict: Mitchell, R. S.,2. Medlin, J. H. Mack, H. Geomolphology AMHERST COUNTY Solution features: Holsinger, J. R., 2. ALGAE White, W. B., l. Economic geology Geophysical surveys Diatoms Heavy minerals, titanium, map, Roseland Geophysical methods, remote sensing : Holocene, modem, Gloucesterlfork coun- district: Herz, N., l. Wemer, E. ties, ecology: Mazi, J. J. Titanium ores, sedimentation, exploration: Paleontology Miocene, zonation, Coastal Plain: Abbott, Serviss, C. R., Jr. Anthozoa, Devonian: Oliver, W. A., Jr., 1. w. H.,3. Sedimentary petrology Neogene, biostratigraphy, Coastal Plain: Geomorphology Sedimentary rocks, environmental anal- Abbott, W. H., 3. Mass movements, remote sensing: Poole, ysis: Padgett, C. V. D. H. Sedimentary rocks, Sandstone, Wildcat Valley Dinopyceae Sandstone: Miller,R. L., 10. Paleocene, Stafford County, nomenclature, Ceophysical surveys Sedimentation, envirorment, sandstone, Car- taxonomy: McLean, D. M., l. Gravity, Roseland district: Eppihimer, bsriferous: Bernent, W. D. Nannofossils R., l. Stratigraphy Pliocene, Hampcr, Rice's Pir, biostrati- Carboniferous, upper, facies: Wanless, H.R. graphy, Yorktown Formatian: Akers, Petrology Carbqriferous: Miller, M. S.,2, 3. w. H.,2. Intrusions, Roseland district: Force, E.R., Mississippian: Arkle, T., Jr. 3. Palmzoic: Webb, H. W., Jr., 2. PUBLICATION I2O 101

Pennsylvaniarq correlation: Kosanke, R.M. Charlonesvillequadrangle: U.S. Geol. Osrracoda, Silurian, Clinton Formation, Pennsylvania, sedimentary rocks, Pocahon- Surv.,26. zonation: Berdan, J, M. tas Formatiqr: Englund, K. !f.,2. Cumbedand quadrangle: U.S. Geol. Vertebrata, Pleistocene: Guilday, J. E. Structural geology Surv., 19. Petrology Faults, Pine Mountain: Wilrschko, D. V., 2. Johnson City quadnngle: U.S. Geol. Igneous rocks Tectonics: Davis, M. W,2; Harris, L. D., Surv.,28. Alkalic, bibliography: Barker, D. S.,2. 1,6; Mlici, R. C., 1; Miller, R. L.,4; Roanokequadrangle: U.S. Geol. Suw. llltramafic: Misra, K. C.; Greenberg, Wiltschko, D. V.,3. n. J. K.,4. Geochemistry Metamorphism, basin: Epstein, A. G., l. APPALACHIANS Metasomatic rocks, Winston-Salem quad- Tioga Tuff, source: Dennison, J. M., 3. rangle: Williams, J. R. Sedimentary petrology Areal geology Ore deposits, sphalerite, trace element: Carbsrate rocks, Cambrian, Ordovician, Airlog, northern: Yochelson, E. L, 2. Maher, S. W., l. northem: Brown, P. R. Appalachian basiri: Colon, 13. W., l. Rare earths, dolerite, dikes, Mesozoic: Carbonate rocks, Lithofacies: La Pone, Appalachian basin, bibliography: Ragland, P. C., l. L. F. Dennison, J. M.,21. Strcam sediments, soils, northem: Sayala, Clastic, carbonate.porosity studies: Du&sh, Blue Ridge anticlinorium, nonhem: D. A., l. J. J. Espenshade, G., I Trace metals, coal, Pennsylvnian: Cole- Conglomerates: lowry, W. D.,3. Fieldguide, Roanoke Valley: Lowdon, man, S. L.2. Diagenesis, sandstute, Central: Dapples, J, A. Geochronology E. C. Fieldguide, U.S. Highway 50: Belkin, Absoulte age, Blue Ridge, southem: Diagenesis, organic materials, Paleozoic, H. E. Fullagar, P. D.,2. Triassic, basin: Epstein, A. G.,2. Guidebook, central: Appalachian Geol. Absolute age, Grayson, Little Rivergneisses, Dolomite, limestones, Cambrian, Ordov- Soc. Petersburg Granite: Fullagar, P. D., l. ician: Harris, L. D.,3. Guidebook, road logs, southem: Glover, Fissqr-tract, Mesozoic, northeml. Tirmmer- Uthofacies, central: Schwab, F., 2. L.,m,10. man, R. A.,2. Redbeds, Silurian, basin: Zegler, A. M. Linden and Flint Hill quadrangles: Geomorphology Sedimentation, provenance, source: hkert, M. T. Fluvial features, drainage: Hack, J. T., 1. Schwab, F. L,6. Maps Glacial geology: Raymond, L.A.,3. Maps, tectonophysics, lithofacies : Appalachian basin: Olivel W. A., Ir., landform description: Hack, J. T., 3. Williams, H.,4. 2. I-andform descripticr, surveys: Reding- Sedimentary rocks, limestone, Ordovician: Metamolphic: Morgan, B. A., 1. ton, R. J. Read, J. F. Winston-Salem quadrangle: Espen- Solution featurcs, Caves, long, listing: Sedimentary structures, Cambrian, south- shade, G. H.,2. White, E. 8.,2. em: Markello, J. R., l. Stratigraphy, structur€: Miller, R. L., Solution featurcs, Karst: Davies, Davies, Sedimentation W. 8., l; White, E L.,3. Flysch, Carboniferous: Graham, S. A. Wi-nstqr-Salem quadrangle: Rankin, Weathering, processes, guidebook, Elkton- Paleozoic: Meckel, L. D. D. W..6. l,uray: Davie.s, W. E.,2. Prccambrian, Paleozoic: Schwab, Economic geology Geophysical suweys F. L..3. Geothermal energy, Appalachia: Reike, Gravity surveys, map: Johnson, S. S., Siltstqre, shale, basin: Walls, R. A., I H. H.,tr. 4,7,9. Suspended sediments, James River: lrad, zinc, barite, northem: Hevl, A. V., 2. Heat flow, tectonics: Reiter, M. A., 2. Yonce, J. B. lrad, Austinville, Central Piedmqrt: Heyl, Magnetic, maps, northem: Fisher, G. W.,5. Seismology A. V.,3. Radioactivity, central: Johnsqr, S. S., 11. Crust, structure, southem: Moore, J. P., 1, 2. Manganese: Raymond, L. A., 1.. Remote sensing, lineaments: Colton, Earthquakes: Moneymaker, B. C. Metals: Heyl, A. V., l; Mercready, R. C. G. W., ? Johnson, I.E. Microseisms, central: Bollinger, G. A., 16. Northem: Sayala, D.,2. Suweys, gravity, magnetic: Seay, W. M., 1 . Seismicity, structure: Kane, M. F. Sulfideds: Lowry, W. D.,4 Hyrogeology Soils Mineral rcsources: Morgan, J. D., Jr. Aquifen, Potomac River basin: Trainer, Slope soils, clay mineralogy: Losche, C. K. Rare II tracts: Voelker, A. Ilt. F. W., l,2,3. Stratigraphy Appalchia: Brobst, D. A.,2. Groundwater Biostratigraphy, Brachiopoda: Cooper, Natural gas: Brown, P.J.; Dean, C. S.; Movement, hydrology: White, E. L. G. A. Dennison, J. M.,7, 13; De Witt, W., Jr., Northem: Cederstrom, D, J., 1. Cambrian: Palmer, A. R.; Rodgers, J., 1. 1,2; Harris, L.D.,7; Mller, B. M.; Resources, southem: Zurawski, A. Devonian, Basin: Koch, W. F., Itr.; Roen, Miller, R. L.,6; Wallace, L G. Mineralogy J.B.; Travis, J.W., 3;West, M.; Uranium: Dennison, J.M., l5; B. I. DuPont Amphibole, ore deposits: Craig, J. R., 2. Maps, Basin: Harris, A. G. Nemours and Company, Savannah River Carbonates, orthorhombic, ocolrence: Mesozoic, dikes, paleomagnetic:, Snider, laboratory; Gabelman, J. W. , 1; Green- Speer, J. A. F. G. berg, J. K.,3. Miscellaneous minerals collecting, locali Mississippian: Craig, L. C.; De Witt, Water resources: Bloyd, R. M.,, Jr. ties: Sweet, P. C.,4; 7niner,I. C. W., Jr., 5; Hasson, K. O., 3; Gillespie, Engineering geology Poplargeology: Sweet, P. C.,4. w.H. Maps, slope stability, Jenkins quadrangle: localities: Zeitner, J. C. Ordovician: Dennison, J. M., 18; Neuman, Outerbridge, W.F. Paleobotany R. B.; Read, J. F.,2; Sweet, W. C. Rocks, permeabilities : Sherwood, W. C., 3. Gymnosperms, Devonian: Skog, J.E. Palmzoicmaps: Chen, P.; Cooper, B. N., 4; Environmental geology Paleontology Pedlow, G. W., Itr; Rankin, D. W.,7. l,and use Brachipoda, Devonian, faunal province: Pennsylvanian: Englund, K. J.,6; Gillespie, Mineral development: Gage, S. J. Johnson, J. G. w.H. Mineral resources, Potomac .River Bas- Coelenterata, Rugosa, biogmgraSry: Precambrian: Cloud, P.; Rodgers, J. 4. in: Dupuy, L. W. Otver, W. A., Ir.,4. MounrRogers Formation: Hadley, J. 8., 1. Pollution, water quality: Betson, R.P. Conodonts, Paleozoic: Epstein, A. G.,3. Paleozoic: Schwab, F. L.,4. Potomac-Shenandoah River basin: Cysoidea, Ordovician, pleurocystitids: Silurian, Devqrian: Anderson, E. J.; Denni- Camp Dresser and McKee. Parsley, R. L., l. son, J. M., 10, 16; Makurath,I.H.,2. Maps Invertebrata, Ordovician, Upper, sublittoral l-and use communities: Bretsky, P. W., Jr. r02 VIRGINIA DIVISION OF MINERAL RESOURCES

Structural geolqly Meramorphic rocks, Glenarm Series, Maals, geochemical exploration, Appala Deformation Potomac River: Fisher, G. W., l. chians, northem: Mercready, R. C. Northem: Wickharn, J. S.,4. Uranium, exploration, Virginia: Koch, Blue Ridge anticline, northem: Mitra, AUGUSTA COTINTY G. S.. Jr. c.,5. Environmental geology Dkes, patteems: King, P. B., 2. Areal geology I:nd use Faults: Gabelman, J. W.,2. Alkalic complex, field trip: Johnsar, R. W., CARETS, Coastal Plain: Alexander, Cabot extension: Straley, H. W., III. 2. R. H.,5. Pine Mountain: Wiltschko, D. Econornic, structure, stratigraphy, map, Flmd flow, Virginia: Ross, B. B. Thrust belt, sotrthem: Roeder, D., 1. Humpback area: Banholomew, M. J., l. Regional planning, Coastal Plain: Folds, Blue Ridge anticlinorium, north: Maps Pleasants, J. B. Johnson, S. S., 10. Economic geology, Ramseys Draft wild- Regional planning, models, Botetourt Folds, Salem syrclinorium, central: emess area: Lesure, F. G., l. County, central: Dumper, T. A.,2. Tillman, C.c.,2. Crimora qurdrangle: Gathright, Engineering gmlogy Orogeny: Rodgen, I., 3; Van der Voo, R., T. M.,tr, 10. Shorelines, Virginia Beach, Cape Henry: 3; Williams, H.,2. Fort Defiance quadrangle: Gathright, lldwick, J. C., ll. Structural analysis, central: Griffen, V. S. T. M., tr,9. Geomorphology Structure, Bevard zone: Hatcher, R.D., Jr., Grottoes quadrangle: Gathright, Drainage, simulation, Scott County, T. M., tr,6 Clinch Mountain: Sman, J. S. T"itoni"r, Bartholomew, M. J., 8; Banon, Mount Sidney quadrangle: Gathright, Geophysical surveys R. H.; Dennison, J. M., 19; Harris, L. D., T. M.,tr,7. ComPuter programs, contour maps, Vir- 8,9, 10; Hatcher, R. D., Jr., 6; Kanes, Grcenfield, Sherando quadrangles : ginia: Johnson, S. S.,2. W. H.; Meyerhoff, H. A.; Owens, J. P.; Bartholomew, M. J.,3. Gravity, magnetic, tectonics, mpas, Pied- Rankin, D. W., l1; Rodgen, J.,5; Sutter, Waynesboro East and West quadrangles: mont, Martinsville, Franklin County, J. F.; Thomas, W. A.; Wiener, L. S. Gathright, T. M., tr,4. Femrm quadrangle: Greenberg, J. K., 1. Gravity sliding: Geiser, P.,4; Dennison, J. Economic geology Remote sensing M., 12,20. Groundwater, resources: Hinkle, K. R.,3. LANDSAT data, Northem: Berger, P. S., 4. Engineering geology Lee County: Wescott, T. F. Southem: Harris, L. D., 4; Hatcher, R. D., Methods, remote sensing: Noble, D. F. Virginia Beach: Odengo, V.A.O. Jr., 1,2; Lowry, W. D., 5, 8; Rankin, Environmental geology Maps, Coastal Plain, Dismal Swamp: D. W.,3; Seay, W. M.,2; Smith,J. W.,2. Waste disposal, experimental studies, Sou*r Messmore, J. Symposia: l-essing, P. River: Yotsukura, N. Hydrogeology: Tectonophysics Geochemistry Groundwater, Coastal Plain, York James Crust: Eppihimer, R.,2; I-ong, L. T. Geochemical prospecting, Staunton quad- Penninsula: Bal, G. Heat flow: Emhoff, J. W. rangle: Good, R. S., 1. Hydrology, Virginia: Va. Div. of Warcr Maps, Iithofacies: Williams, H., 3, 4. 7)nc,lead copper, soils, Staunton quad- Resour.,7. Plate tectonics: Clark, S.; DeBoer, J.; raqngle: Good, R. S.,3. Maps, Fairfax County: Johnston, R. H.,6. Rankin, D. W., 4,8, 10, 13;7,r*2,I.,3. Geochronology Mining geology Structure: Ehrlich, R.; Williams, H.., 1. Absolute age, charcoal, Lewis Creek site: Computer, geologic data, maps, Buchanan Stuckenrath, R., Ir., l. County, Keen Mountain: McCulloch, APPOMATTOX COUNTY Geomorphology c. M..5. I-andslides, debvris avalanche, roadlog, Soils Areal geology southeastem: Webb, H. W., Jr. Size analysis, Northampton County: Sherwill Dome: Kaldy, W. J., 1. Geophsical surveys Cross, J. W., 2. Infrared methods, Shunton: Stohr, C. J. Strucrural geology ARLINGTON COTNTY Minerology Computer, deformation, strain,models, Con- Turquoise, wavellite: Barwood, H. ocoheague Formation, Appalachians, Areal geology Petrology northem: Wickham, J. S,4. GreatFalls, guidebook: U.S. Geol. Surv., 1. Feldspathoidal rocks, Staunton: Barker, Engineering gmlogy D. S., l; Bass,M. N. BARITE Foundations: Winter, E. Paleontology Geologic hazards Mannalia, Quatemary, Natural Chimneys: Valley and Ridge, southem hypogene, age: Floods, Fourmile Run: Oswalt, N. R. Guilday, J. E. Caqpenter, R. H., l. Stave Run: Guy, H. P.,2. Vertebrate, Cenozoic: Guilday, J. E., 3. Environmental geology Sedimenury petrology BATH COUN:TY I-and use Limesture, chert, alteration, Ordovician, Maps, Falls Church quadrangle: Ki*, Staunton: Bain, R. J. Areal geology w. s., l,2. Soils Fracture zone, 38th parallel: Dermison, Maps: U.S. Geol.,8. Surveys, maps: Hickman, J. R. r. M.,6. Urbanplanning: Jackson, T. J., 1; Geochemistry, Fredericks, Greenville: Economic geology Schneider, W. J. Glassey, R. D. Geothermal energy, springs, hot, Warm Pollution, Potomac River: Kritikos, H. Structural geology Springs, Hot Springs: Costain, J. K.,7. Geochronology Faults: Fara, M. Environmental geology I-amprophyre dikes, K/AR, Great Falls: Tectonics, Uttle North Mountain front: Consewation, geomorphology, caves: Reed, J. C., Jr., l. Perry, W. 1.,1r.,4. Hess, J. W., Jr., 2. Hydrogeology Tectonics, Blue Ridge: Bartholomew, Geomorphology Groundwater, well, Reston: larson, M.J.,2. Caves: Broughton, P. L., l; Bunnell, D.; J.D.,2. Hess, J. W., Jr., l; Lucas, P. C. Paleobotony, Gymnosperms, Coniteerates, AUTOMATIC DATA PROCESSING Geophysical surveys Cretaceous: Robinson, C.R. Heat flow, Ordovician, Hot Springs: Perry, Petrology Economic geology L. D., l. Metamorphic rocks, Paleozoic, within Coal, reserves, sulfur data, Appalchian Hydrogeology Interstate highway I-495: Huffman, Plateaus, Valley and Ridge: Thomson, Ground water, Bumville Cave:, Davis, A. C., Ir., l. R. O. N. W. PUBLICAIION 120 103

Springs, thermal: Anonymous, l2l Costain, BIOCEOGRAPHY Monazite: Mertie, J. B., Jr. J. K., 4; Hobba, W. A., Jr., 1; Geiser, Geochemistry P. 4.,3. Brachiopoda Gold, Mount Rogers Formation: Gottfried, Paleontology Devonian, Appalachian, basin: Koch, D. Invertebrata, vertebrata: Guilday, J. 8.,4. w. F..m. Isotopes, rubidium, struttium, southem: Seismology Conodqrts Odom, A. L., l. Microseisms, Hot Springs: Bollinger, Ordovician, Ashby Stage,Valley andRidge: Trace elements, Catoctin Formation: G. A., 14. Cames, J. B. Davis, P. A., Jr. Structural geology Ordovician Geochronology Fracture zore, Tertiary intrusions, 38th Appalachians, Distributiqr, Brachiopoda: Absor.rlute age parallel: Dennisur, J. M., 4. Cooper, G. A. Paleogene, fissior track: Zimmerman, Ostracoda R. A.. 1. BEDFORD COTINTY Silurian, Devonian, Valley and Ridge, Paleozoic, metamorphic rocks, southem: faunal provinces: Copeland, M. J. Odom, A. L.,5. Mineralogy Pleisocene Paleozoic-Precambrian, metamorphic rocks, Metamict minerals, review: Mitchell, R. S., Virginia, plantae, palynomorphs: Davis, igneous rocks: Sinha, A. K., 3. M. B. Precambrian, Crossnore Group, southem: Miscellaneous minerals, Chamblisburg: Reptilia, Triassic, piedmont: Olsen, P.8.,3. Odom, A. L.,3. Mietchell, R. S., 8. Trilobita Precambrian, metamorphic rocks, southem: Perrierite, pegmatite, not chevkinite, Cham- Virginia, distribution: Whittington, H. B. Fullagar, P. D., 4, 7; Odom, A. L.,2. blisburg: Lowenhaupt, D. E. Proterozoic, metamorphic rocks, Lynch- Samarskite, metamict, ocotrrence: BISMUTH burg: Robison, M. S.,2. Mitchell, R. S.,2. Geomorphology Petrology Geochemistry, chrondrites, analyses, Sharps Erosion, slopes, Nelson County: Ciolkosz, Gneiss, chemockite, metamorphism: meteorite: Laul, J. C., l. E. J. Khoury, S. G, 3. l:ndorm description: Hack, J. T., 4. Structural geology BLAND COUNTY Mass movements, soulhem: Scott, R. C. Folds, metamorphic evolution, Otter River: Geophysical surveys Abdel-Khalek. M. L. Environmental geology Magnetic, airbom: Higgins, M. W., 3. Stnrctural analysis, Big OtterRiver: Khoury, Geologic hazards, flood, Hunting Camp Remonte sensing, radar: Amato, R. V., 4. s. G..2. Creek, Wolf Creek, Bastian: U.S. Army Hydrogeology Corps of Eng., Huntington Dist.,4. Ground water, New River basin: Johnson, BIBLIOGRAPHY Geochronology P.W. Absoulute age, charcoal, Band County Ground water, Shenandoah National Park: Appalachian Plateaus Bland County, Brown Johnson site: DeKay, R. H. Measured sections, Paleozoic: S'ebb, H. Brandon, B. L. Suweys, Roanoke River basin: Waller, W., Jr., 2. Paleontology L O.,2,3. Appalachians Trilobita, Ordovician, Bland: Dean, Petrology Alkalic rocks, complexes, Augustta Co., w. T. Igneous rocks, volcanism, Precambrian, Mt. Rogers: Barker, D. S.,2. Sedimentary petrology Mount Rogers: Rankin, D. W., 12. Petroleum, natural gas, basin: Miller, B. M. Sediments, sand, Ohio River basin: Metamorphic rocks Thesis, dissertations, basin: Dennison, Friberg, J. F. Caoctin Formation: Davis, P. A., 1r.,2. J. M..21. Stratigraphy Gneisses, central: Hall, S. T.,4. Coastal Plain Paleozoic, Bluefield, Princeton quad- Greenstore, epidosite, Catoctin Forma- Dismal Swamp: Kirk, P. W., il'r.; rangles: Hummel, J. A. tion: Reed, I. C.,1r.,2. Steward, P. C. Srructural geology Rhyolite, Precambrian: Rankin, D. W., Barrier Island: Gulf Res. Inst. Tectonics, East River-Wolf Creek: 9. Valley and Ridge Haefta, D. J. Rhyolite, Precambrian, Mount Rogers: Measured sections, Paleozoic: Webb, Lopez-Escobar, L. H. W., Jr.,2. BLUE RIDGE Sedimenury petrology Stratigraphy, Silurian: Dennison, J. M., Sedimentary rocks, clastic, Antietam quan- l. Areal geology zite, central: Schwab, F. L., 1. Virginia Guidebook Sedimentary rocks, clastic, Precambrian, Areal geology Maps, Shenandoah National Park: MountRogers: Blondeau, K. M., 1,2; Geology, rnineral resources: Hoffer, Gathright, T. M., tr,3. Schwab, F. L.,1 ' F.8., l,4. Roadlog Sedimentation Guidebooks, road logs: Hoffer,F.B., Blue Ridge Parkway, lrxingtan- Mount Rogers Formation: Schermer- a Buchanan: Spencer, E. W., l. hom, L. J. G. Maps, publications: Pampe, W. R. Shenandoah National Park: Melson, Precambrian: Schwab, F. L.,5. Earthquakes, before 1950: Winkler, L. W. G., 1; Read, J. C., Jr.,3. Provenances, Galax: Young, S. W., 1. Economic geology, vanadium, geology, National parks: Harris, D. V. Stratigraphy resources: Ficher, R, P. Southem: Rankin, D. W., l. Cambrian, northem: Nunan, W.E.,2. Geochemistry, rare earths scandium: Economic geology Cambrian, Ordovician: Brown, W. R., 1. Adarns, J. W. Clay, construction, materials, ceramic mat- Continental drafi: Brown, W. R., 3. Geophsical surveys, remote sensing: erials, southem: Sweet, P. C.,3. Paleomagnetism, Skyline Drive: Kumpe, P. F. Construction materials, aggregate source, Whitsett, C. K. Hydrology, PotonacRiverBasin: Braun, northem: Williams, B. J. Structural geology D., l. Copper: Carpetrter, R. H.,2; Halladay, Blue Ridge anticlinorium, northem: Clarke, Land use, planning: Eister, M. F. c. R., L J. W..2. Petrology, igreous rocks, alkal[ic: Hall, Heavy minerals, titanium placen, Rose- Ddormarion, foldedcarbonates, strain, Fronr c. R. land district: Minard, J. P. Royal: Wickham, J. S.,2. Sedimenury rocks, carbonate: Massive sulfides, madlog: Gair, J. 8., 2. Deformation, nonhem: Mtra, G., l, 2, 3, 5; LaMoreaux, P. E. Merals, map, massive sulfides: Gair, J. E., Cloos, C., l. 3. Faults, folds,lineation, southem: Bryant, B. IM VIRGINIA DryISION OF MINERAL RESOURCES

Faults, Fries Thrust: Bartholomew, M. J., 5. Reyerite, new, Rawlings Quarry: Clement, Stratigraphy Tectonics: Hatcher, R. D., Jr.,5. s. c.,2. Carbaniferous, Mississippian, Pennsyl- Central: Spencer, E. W.,2. vanian, Pocahontas: Englund, K. J.,3. Martinsville: Greenberg, J. K., 2. BRYOZOA Devqrian: Kepferle, R. C. Northem: Cloos, E.,2; Wickham, Mississippian, Pennsylvanian, northem: J. S., 1,3. Cryptostomata Carpenter, W. D., Jr. Shenandoah National Park: Gathright, Ordovician, Lincolnshire Limestone, Rock- Paleozoic, lithostratigraphy, lithofacies: T. M., tr,5. ingham County: Suter, D. R., 1. Walls, R. 4,.,2,3. Tectonophysics Ctenostomata Struaural geology Plate tectqrics: Davis, P. A., Jr., 1. Taxonomy, Ordovician, Coastal Plain: Faults, Russell Fork: Englund, K. J., l. Areal geolgoy Potrowsky, R. A. Fractures, Pocahontas coal bed no. 3: Road log Faunal studies McCulloch, C. M.,3. Eastem: Webb, H. W., Jr.,4. Ordovician Structural analysis, Bishop-Bradshaw fault: Westem: McGuire, O. S.,3. Evolution, morphology, Marcem Forma- Elder, C. Daleville quadrangle: McGuire, O., 4. tan, Atnplexopoz,C: Boardman, R. S. Engineering geology Lincolnshire Limestone, Rockingham BUCKINGHAM COUNTY Highways, Tinker Mountain: Herbold, County: Suter, D. R. K. D. Trepostomata Areal geology Environmental geology Ordovician Map, Andersonville: Rankin, J. S. land use, planning, models, central: Evolution, morphology, Marcem Forma- Geochemistry Dumper, T. A.,2. tion, amplexo,porid: Boardman, R. S. Stream sediments, Dillwyn: Good, R. S.,7. Geomorphology Lincolnshire Limestone, Rockingham Geochronology l:ndform descriptions, slopes, Buchanan: County: Suter, D. R. Absolute age, Ordovician, Arvonia Slate: Grender, G. C., l. Harper, C. T. Hydrogeology BUCHANAN COIINTY Paleontology Groundwater, resources: Breeding, N. K., Trilobita, Ordovician, Arvonia Slate: Till- 1. ' Areal geology man, C. G., 1. Paleontology Maps Petrology Conodonts, Ordovician: Tillman, G. C., 3. Big A Mountain quadrangle: Miller, Classification, Hatcher Complex, Dillwyn Sedimentary petrology R. L., ll. quadrangle: Urbani, F. Conglomerate, Diamond Hill Member: Duty quadrangle: Meissner, C. R., Jr., l. Kyanite, grains, Whispering Creek: Davis, Mincks. J. L. Elkhom City quadrangle: Alvord, K. R, Conglomerate,Ordovician: Lowry,W. D.,7. D.C.,2. Metamprphic rocks, Ordovician, Arvuria Environmental analysis, Silurian, Keyser Honaker quadrangle: Meissner, C. R., district: Bland, A. E., 1. Limestcre, Gala: Barwis, L H., 1. Jr.,2. Structural geology Sedimentary rocks, Lithofacies, Gala: Economic geology Structural analysis, Diana Mills Pluton: Barwis, J. H.,2. Coal: Coleman, R. Graham, G. M., l. Sedimentary rocks, sedimentatior, Fincastle: Beatrice Mine: McCulloch , C. M.,2, 4. Campbell, J. K.,2. Degasificarion, methane, Pcahontas No.3 : CADMIUM Stratigraphy Moore, T. D., Jr. Silurian, Devonian, Irqr Gate: Head, Map, Honaker quadrangle: Meissner, Geochemistry J.W.,m, 1. C. R., Jr.,3. Hydrochernistry, pollution, landfill, Che- Structural geology Methane, Beatrice Mine: Kissell, F. N., sapeake: Rule, J. H. Faults, Eagle Rock Gorge: McGuire;, 2. o. s., l. Methane, Pocahontas No. 3: Kissell, CALCIUM Tectonics, Fincastle: Campbell, J. K.,3. F. M.. 1. Mining geology, Keen Mountain: Analysis BRACHIOPODA Mdulloch, C. M.,5. Spectroscopy, electron probe, Sharps Natural gas: McCaslin, J. C. Meteorite: Dodd, R. T., 3. Articulata Engineering geology Devonian Geologic hazards, coal seams, rmf condi- CAMBRIAN Appalachians, biostratigraphy: Cooper, tions, mines: Ferm, I. C. G. A.; Koch, W. F., Itr. Materials, properties, Beatrice, Mine, Poc- Appalachians Appalachians,faunalprovinces: Johnsor, hqrtas Coal: Somerton, W. H. Dolomitizariqr, Upper: Harris, L. D.,3. J. G. Rock mechanics: Melton, R. A., l; Van Flint Hi[, Linden quadrangles, strati- Highland County: McGhee, G.R. , Jr.,6. Eckhout, E. M. graphy: Luken, M.T.,2. Valley and Ridge, southem, Pennsonia Underground installations, Pocahontas No. Northem, limestone, Conococheaue Group: unisulcute: Dutro, J. T. 3: Meltor,R.A.,2. Brown, P. R. Faunal studies, Precambrian, occurrence, Geochernistry Stratigraphy: Palmer, A. R.; Rodgers, J., 1. Mount Rogers volcanic group, Washing- lrad, coal, Five Oaks Mine: Chow, T. J. Arlington ton County: Bartlett, C. S., Jr., 3. Glenarm Series, stratigraphy: Fisher, Spiriferida Geophysical surveys c.w., 1. Devonian, Valley and Ridge, Foreknobs Heat flow, Pennsylvanian, Vansant: Perry, Cambrian Formation: McGhee, G. R.,5. L. D.,1. Blue Ridge Hydrogeology Central, sedimentary rocks, Antietam BRYOPHYTES Hydrology quartzite: Schwab, F. L., l. Sediments, Levisa Fork basin: Curtis, Northem stratigraphy: Nunan, W.E., 2. Paleoecology w. F. Shenandoah National Park, metamorphic Paleoclimatology, Valley and Ridge, north- Tug Fork basin: Wilson, M. W. rocks, sedimentary rocks: DeKay, em: Wats, W.A. Seismology R. H. Earthquakes, coal mines: Bollinger, G. A., Stratigraphy: Brown, W. R., l. BRUNSWICK COUNTY 2,3. Tectonics, metamorphism: Gathright, Microseisms, coal mines: Bollinger, G. A., T. M., tr,5. Mineralogy 6. PUBLICATION 120 105

Clarke County, Berryville, fossil prolblematic, Folds, Sherwill Dcne: Kaldy, W. J.,2. Continental Margin Shady Dolomite Byrd, W. J.,3. Structural analysis, Big Orer River: Khoury, Sedimentary rocks, stratigraphy, seismic Clarke, Loudoun, Fauquier cornties, Ashby s. G.,2. surveys: Schlee, J.,2. Gap quadrangle, stratigraphy: Gathright, Sedimentation, erosion, sediments: T. M.,tr, l. CARBONIFEROUS McGregor, B' A. Fairfax, Prince William counties, Occoquan, Stratigraphy: Poag, C' W', 1. metamorphic rocks, absolute age, Glenarm Appalachian Plateaus Delmawa Peninsula, biostratigraphy, paly- Series: Seiden, V. M.,2. Coal, deposits, lithostratigraphy, paleo- nomorphs, Tertiary, Pliocene, Holocene: Giles County, sedimentary rocks, paleogeo- environment: Caruccio, F. T. Stukin, L A.,2. graphy, tectonics, Knox Formation: Marine, nqr-marine facies: Wariless, H. R, Lithostratigraphy Frieden, T. Y. Paleoenvironment, sedimentatiqr, sand- Miocene, Pliocene, Quatemary, southeast- Montgomery Cornty stone, Pennington and Lee formation: em: Oaks, R. G., Jr., l. Carbonate rocks, diagensis, Christtiansburg Boment,W. O. Northem, subsurfacecorrelations: Spoljaric, Fenster: Broughton, P. L,5. Pmsville Group: Jamiesar, E. D. N. Riner, sedimantary rocks, tectoflics, Chil- Sedimentation, tectonics, Pocahontas Ostracoda, biostratigraphy: Kem, M. C. howee Group, Rome Formation: Wells, basin: Davis, M. W.,2. Pliocene; Quatemary, stratigraphy: Oaks, P. D. Buchanan County R. Q.,Jr.,4. quad- Nelson, Augusta counties, Humback. Biostratignphy, lithostratigraphy : Englund, Poquoson East and West, Yor*town Mountain, Chilowee Group: Bartholomew, K. J. rangles, stratigraphy: Iohnson, G'H', 2. M. J., l. Uthofacies, unconformities, Pennington, Potomac and Rappaharmockrivers, lerraces, Piedmont Pocahontas and New River formatiqts: soils: Pavidr, M. J., 2. Metamorphic rocks, Chopawamsic For- Carpenter, W. D., Jr- Sedimentation: Richards, H. G.,6. mation: Pavlides, L., 4, 5. Tazewell County Sediments: Svetichny, M. Northem stradgraphy: Higgins, M. W., l, 2. Lithofacies, uncqrformities: Carpenter, Southeastem, Iithostratigraphy: Oaks, Occoquan, absolute age, Glenarm Series, W. D.. Jr. R. Q., Jr., 3. Counry, sedimentary rocks, saprolite, Quantico Slate: Seiders, V. M., l. Fairfax Stratigraphy: Brown, W. R., 1. CAROUNE COUNTY weathering, Mocene: Pavich, M' I., l. Smyth County Floyd Counry, Little River, tecturics, geomor- Sugar Grove, fossils, problematic: Areal geology phology: lrwis, S. 8.,2. Yochelson, E. L, l. Ashland quadranle: Weerns, R. E.,3. Piedmont, Rappahannock River basin, post- Valley and Ridge Blue Ridge, quidebook, road log: Rankin, Miocene: Dunford-Jacksor, C. S., l, 2. Christiansburg fenster, dolomite, Knox D. W.,2. Tazewell County, Tannersville-Pounding Mill, Group: Broughton, P. L,3. Economic geology faults, upper: Rosenboorn, A. K.,2. Norrhem, sedimentatiqr: Prouty, C. E. Lead, GreatGossanlead: Henry, D. K., l, 2; Virginia Paleomagretism, Rome, Wayneslrcro for- Staten, W. T., l,2. Lidrostratigraphy: King, P. 8., 6. mations: Wans, D. R. Metals Tectonics, faults, fault zones: kowell, Southern Great Gossan lead: Henry, D., K.,3,4' D. C. Biostratigraphy, lithofacies : Markello, P1nrhotite: Tilden, J. E., l,2. Yor*./Isle of Wight counties, Hampton, Mull- r. R.,2. Sulfides: Craig, L R., 1,4,6. berry Island, Newport News Nonh quad- Dolomite, sedimentation, Shady Dolo- Mineralogy rangles, Pliocene, Holocane: Johnson' mite: Byrd, W. J., 1,2. Pyrrhotites, geothile, encrusted, occurence, G. H.,4. Lithofacies, sedimentation, Nolichucky rozenite, melanterite: Good, R. S.,2. Formation: Markello, J. R." 3. Staurolite, crystal chemistry, Galax: CERAMIC MATERIAIS Paleoslopes, conglomerates, Knox Griffen, D. T. Group: Webb, F.,2. Sulfides, Gossan lead: Cnig, J. R.,5. Ramseys Draft Wildemess aera, Augusta Warren County Sedimentary petrology County : Lesure,F. G., 1. Front Royal quadrangle, lithostratigraphy: Dolomite. Gossan lead: Sears, C. E. Southem Blue Ridge, ore deposirs, possibili- Rader, E. K.,2. ties analysis: Sweet, P. C.,3. Wythe County CATALOGS Piedmont Austinville Kyanite: Radcliffe, D. Biostratigraphy, invertebrata, lShady Paleontology Southem, ore deposits, possibilities, analy- Formation: Willoughy, R, lFL, 1,2. Paleontological Research Institutian: Fasr, ses: Sweet, P. C.,3. Fossils, pro,blematic, Shady Dolomite: S. J. Byrd, W. J.,3. Specimens, Paleontological Research Insti- CHANGES OF SEA LEVEL Platform, facies, Shady Dolonfte: tution: Braun, D. C. Pfeil, R. W., Ir., l,2,3. Well samples, petrology, Virginia: Fischer, Appalachians basin, sedimentation, Silurian, Reefs, Shady Formation, Fossil Point C. K. Devodan: Dennison, J. M., 16. Limestste: Balsam, W. L., l. Chincoteague Island, Accomack County, evo- Earthquakes, seismology before 1850, Vir- luticrn, barrier beaches, islands: Halsey, CAMPBELL COUNTY ginia: Wilkler, L. s. D.,3. Eanhquakes, 1973, Virginia: Bollinger, G. A., Barrier islands, Quatemary: Halsey, S. O., Areal geology 15. Geot'rysical,structure, map SherwillDome: Basement wells, Coastal Plain: Hubbard, cousrii Pl"i' Kaldy, W. J. D. A., Jr. Atlantic Ocean: Meade, R. H., 1. Mineralogy Chesapeake Bay, shoreline erosion: Rosen, Turquoise, collecting, BishopMinr:: Russell, cENOZOIC P. S.,5. D.8.,2. Chesapeake Bay, inteqpretation, sediments: Soils Accomack County Brooks, D. J. Surveys, maps: Bullard, C. G. Uthostratigraphy, E. G. Taylor no. l-G: Correclation, subsidence, crust: Hicks, S. D', Structural geology Onuschak, 8., Jr., l. ) Deformation, folds, Lynchburg: Brown, Appalachians, tectonics, fracures, intrusions: Deformation, rheology, eastic properties: w.R.,4. Sutter. J. F. Walcott, R. I..2. sedi- Folds, metamorphic, evolution, OttterRiver: Coastal Plain Evolution, eustacy, lithostratigraphy, Abdel-Khalek, M. L. Chesapeake Bay, sediments: Pyzik, A. J. ments, Pliocene, Quatemary: Cousins, 106 VIRGIMA DTVISION OF MINERAL RESOURCES

P. W., l. Air quadrangle: Miller, E. M., l. Sweet, P. C.,3. Holocene, neotectonic, Eastem Shore: Rice, Geologic hazards, floods, James River, Fauquier/Shenandoah/lVarren counries, brick : T.8.,2. Drewrys Bluff quadrangle: Miller, Olson. N. K.,2. Inner Shelf, absolute age: Field, M. E., 6. E. M.,3. Virginia, deposits, ceramic materials, distribu- Quatemary, geochronology: Belknap, D. F., 6. Geophysical surveys ticr, data, maps: Sweet, P. C.,6. Rates, Quatemary: Richards, H. G., 4. Remote sensing, Swift Creek Resewoir, Recent, sea-levelvariations, I 898-1 lb2, rrends: lake Chesdin, Brandennill: Barker, COAL Ilicks, S. D., 1. J. L.; Trexler, P. L. Sea level curve: Dillon, W. P. Hydrogeology Appalachian Plateaus Sedimentation, barrier islands, cantinental Geochemistry, Lake Chesdin: Ramsey, Analyses, evaluation: Swanson, V, E. shelf, Pleistocene: Swif,, D. J. P., il I c. v. Bituminous distribution, structure, produc- Southeastem, Cenozoic: Oaks, R. Q., Jr., 3. Sedimentary petrology tim, Ca6oniferous: Jamieson, E. D. York-James Peninsula, effects, sediments,land- Gravel, guidebook, Midlothian: Goodwin, Bituminous, geochemistry, evaluation, en- form evolution, Quatemary: Johnson, G. B. K.,2,3. vironmental geology: Coleman, S. L., H.,3. Soils 1,2. York River, estuaries: Carron, M. J., l, 2. Composition: Reneau, R. 8., Jr. Clremical Analyses: Tttlrnvic, P. Venical movements, Virginia, quatemary: Mpas, survey: Hodges, R. L Chemical composition, trace elements: Walcott, R. I., l. Structural geology Kessler. T. Virginia Beach, Dam neck, interpretation, Teconics, Hopewell: Dischinger, J. 8., Jr., Coalifications: Cole, G. A. sediments: Tnllrner, R. L., l,2. Composition: Miller, M. S.,3. Deposition, genesis, environmental CHARLES CITY COUNTY CLARKE COIJNTY analysis: Padgett, G. V. Deposits, reserves, strip mines, production, Engineering geology Areal geology control; Englund, K. J.,5. Waterways geochemistry, trace elements, Structure, stratigraphy, economic geology, Exploration, subsurface, Pocahontas No. 3: James River: Darby, D. A.,3. map: Gathright, T. M., tr. Miller, M. S., l. Environmental geology Geochronology Buchanan County Pollution, rnarshes, James River: Absolute age, charcoal, Kems site: Beatrice Mine Katsaounis, A, Stuckenrath, R., Jr., l. Bituminous, fractures, cleat, controls, Paleontology genesis, tectonics: McCulloch, C. M., CHARLOTTE COUNTY Fossils, problematic, Lower Cambrian, ) Berryville: Byrd, W. J.,3. Methane migration: Kissell, F. N., 1,2. Economic geology Sedimenury petrology Subsurvace, surveys, areal geology: Copper, mining geology, history, Virgilina Carbqrate rocks, marl, Pleistocene, McCulloch, C. M.,4. district: Sweer, P. C., 8. White Post: Harvey, R. D. Degasification, experimental studies, Soils Pocahontas No. 3: Moore, T. D., Jr. Surveys, maps: Van Dine, J. W. CLAY MINERALOGY Geochemistry, guidebook: Englund, K. J.,

CHEMCAL ANALY$S Areal studies HiJtory: Coleman, R. Appalachians, southem: I-usche, C. K. Geochemistry Methods Coastal Plain: Nelson, B. W., 2. Analyses: Janus, J. B. Activation, neutron, gold, copper, Orange Chesapeake Bay, illite, chlorite, kao- Hydroxyl cultents: Yarzab, R. F. County: Foss, D. W. linite, montmorillonite, distribution, Inorganic ash, trace elements, medium sul- Trace elements, greenstone, ophiolite, Pied- transport: Hathway, J. C., l. fur, low sulfur:: Medlin, J. H. mont: Bland, A.E.,2. James River, kaolinite, illite, mont- Trace elements: Abemethy, R. F. Wet acid, sedimentary rocks, Knox Group, morillonite, chlorite, distribution, l-ee Cormty Valley and Ridge, sorthem: McCulloch, currents, diagenesis, Holocene: Keokee quadrangle, occurrence: Miller, c.M., 1. Feuillett, J P.,1,2. R. L.,2. James River, sediments, trace metals: Poahortas No. 3, plant, environmental CHESAPEAKE CTTY Van Hom, W.L. features: Blankenship, R. E. Kaolinete, montmorillonite, illite, litho- Reserves: Friedman, S, A. Environmental geology facies, controls, provenance: Classification, composition, sulfur: Conservation, remote sensing, Dismal Mcrcure, G. K. Thompson, R. D. Swamp: Carter, V.,5. Wearhering, X-ray diffraction: Force, Metalluryical, coke: Sanner, W. S. Pollution, landfill: Rule, J.H. L. M..2. Stratigraphy, guidebook: Miller, R. L., 7. Geochronology Giles County, Rich Creek: Blancher, D. W., Sulfur reduction: Cavallaro, J. A.; Deurbrouck, Absolute age, mammoth tusk, wmd, Pleis- Jr. A. W. tocene, Deep Creek Pit: Stuckenrath, R., James City, Carters Grove, artifacts: Valley and Ridge a Clement, S. C.,5. Reserves, classification, composition, sul- Geophysical surveys Prince George/Charles City counties, fur: Thomsor, R. D. Gravity, magnetic, Northwest River: James River: Darby, D. A.,3. Virginia Fennema. R. J. Experimental studies Coking industry: Sweet, P. C., 1. Hydrogeology Adsorptior, Norfolk, Elizabeth River: Deposits, mining geology, guidebook, Rivers, Northwest: l:vy, G. F. lake, C. A. popular geology: Shirley, L. E. Petrology Mineral data Deposits, petrography, thin-sections, slides, Gravel, Deep Creek: Macfarlane, P. A. K-bentonite, Ordovician, Valley and Ridge, collections, catalog: Schopf, J. M. Sedimentary petrology northem: l,ounsburg, R. W. [.ow-suHur seams,producer: Environmental Soils, classificatiurs, distriburion, proper- Mortrnorillonite, Valley and Ridge, north: Policy Center. ties, Dismal Swamp: Henry, E. F. Edmonds, W. J. Objectives, Center for Coal and Energy Research: Hibbard, W., lr. CHESTERFIELD COUNTY CLAYS Resources, summary: Henderson, J. A., 1. Summary data: Henderson, J.A., l. Environmental geology Blue Ridge/Piedmont, southem, ore deposirs, Utilization: Berry, L.G. Geologic hazards, floods, James River Bon possibilities, properties, analyses, structure: PUBLICAIION 120 tOl

COASTAL PLAIN James River: Nichols, M. M.,6. Hydrocarbons, Hopewell, James River: Maps: Dolan, R.,4. Saleh, F. Y. Areal geology Remote sensing: Dolan, R., 6. Kepone, James River: Cutshall, N. H.; Bibliography, Dismal Swamp: Ki*, P. W., Soil mechanics: Vogelsang, W. H.,2. Nichols, M. M., 8; Onishl, Y. Jr.; Stewart, P. C. Techniques, acoustical suweys, applications, Oil spills, offshore, eastemshore: Stumpf, Economic geology, environmentarl geology, dredging, Chesapeake Bay: Shaver, H. G. Richmond: Daniels, P. A., Jr.,3. R.N.,tr. Organ materials, sediments: Glenn, J. L. Geomorphology, sedimentary petrology, Tunnels, 2nd Hampton Roads, guidebook: Remote sensing, sediments: Whidock, stratigraphy, southeastem: Oaks, R. Q., Meadors, G. S., Jr.; Schmidt, B. c. H. Jr.,1. Waste disposal Sediments, copper, zinc, estuaries: Geomorphology, stratigraphy, peat, Dismal Dredging, Hampton Roads Harbor: Huggett, R. J.,2,4. Swamp: Oaks, R. Q., Ir., 5 Gross, M. G. Water disposal, sewage, Hampton Roads: Guidebooks, road log, northwestem: Liquid, toxic, evaluation: Brown, P, M., Adams, D. D.,2. Connor, J. V. 2. Water quality Guidebooks, road log, Richmond: Environmental geology Chesapeake Bay system: Pheiffer, Onuschak, E., Jr., 4. Conservation, wetlands, Chesapeake Bay: T. H. Maps: Daniels, P. A.,2. Walker. R. A. Goals, Chesapeake Bay: Sullivan, Baltimore Trough: Knebel, FI. J. Ecology J. K. Bathymetric, Chesapeake Bay: Gold- Land use, map, CARETS, Chesape.ake Potomac River estuary: Villa, D., Jr. smith, V., ll. Bay: Fitzpatrick-Lins, K., l. Potomac River estuary, controls: Continental margin: Grow, I. 4., 2; Map, Dismal Swamp: Carter, V., 8. O'Connor, D. J. Weed, E. G. A. Oxygen, carbqr dioxide, Potomac River Programs, Chesapeake Bay: Howells, Newport News Sotrth, Bower Hill quad- estuary: Schemel, L. E. G. P.; Jensen, E. T. rangles: Coch, N. K., l. Phosphorus, Potomac River: Heam, P., Radioacrivity, Chesapeake Bay: Riel, Norfolk North quadrangle: Barker, G. K. w. J.,2. Po[utlon, James River: Diaz, R. J. Shorelines, land use: Dolan, R., l. Norfolk South quadrangle: Barker, Trace metals, sedimentation, Potomac Surveys, Delmarva Reninsula, Chincoleague w. J., l. River estuary: Martin, E. A. Bay: Carter, V.,3. Portsmouth-Norfolk area: Neuschel. Impact statements, continental margin: General s. K.,3. Woodward-Clyde Consultants. History, Chesapeake Bay: Buhan, R. L. Poquoson East, Poquoson West, and l:kes, sediments, southem: Chapman, Maps, drill hole locatiqrs: Hess, M. Yorktown quadrangles: Jc,hnson, R. S. Geochemistry G. H..2. l:nd use Boron, Chesapeake Bay; Brooks, D. L Southeastem: Force, E. R., l. Barrier islands: Wamer, L. Iron Subsurface data, applications: Anony- Chowan-Dismal Swamp basins: Manganese, Potomac River estuary, mous,2, Gannen, Fleming, Corddry and Car- Chesapeake Bay: Carr, R. A. Stratigraphy, structure: Richards, H. G.,6. Penter. Potomac River estuary: Eaton, A. 2. Economic geology Effects, morphology: Field, M. 8., l. Sediments, Chesapeake Bay: Troup, B., Energy sources, water resources: James, MUP 11 L. D., l. Eastville quadrangle: U.S. Geol. Sur., Manganese, Chesapeake Bay: Eatqr, A.,3. Geothermal energy: Costain, J. K., 12: 16,25. Mercury, sediments, estuaries: Huggen, R. Lambiase, J. J.; Lane, R. N.; Paddissr, Norfolk quadrangle: U.S. Geol. Suw., TI F. C.; Pettitt, R. A.; Rohrer, C. S. 20. Metals Exploration: Cobb, L. B.; Costain, J. K., Norfolk-Portsmouth: Alexander, Chesapeake Bay: Bender, M. E. IJ. R. H..3. James River: Nivens, W. Resources: Costain, J. K., 11. Salisbury quadrangle: U. S. Geol. Sea water, sediments, Chesapeake Bay: Groundwater resources. southem: Va. Div. Surv., 25. Brinckman, E. E. of Water resour., 6. Maps, evaluation, CARETS : Fitzpatrick- Sediments, Elizabeth River: Johnson, Petroleum Lins, K.,2. P. G. Continental margin: Fallaw, W.; Hath- Plarning, Chesapeake Bay: Coulter, Organic materials: way, J. C.,3; IGaft, J. C., lL; Maher, I. B. Chesapeake Bay: Frizado, J. P. J. C.: Manick, R. E. Planning, regional: Pleasants, J., 13. Estuaries of Norfolk Canyon: Windsor, Power plants, impact staternent: J. G. Natural gas, developments, 197 0-197 4: Boland, J. J. Gases, off Chesapeake Bay: Reeburgh, Richards, H. G.,2, 3. Programs: Alexander, R. H., 5. w. s. Natural gas, onshore, offshon:: Hath- Regional planning, Chesapeake Bay: Sediments, Chesapeake Bay: way, J. C.,2; Hinch, A. M. Prentiss, L. W., Jr. Shimoyana, A. Sand, silica, rcsources: Olson, ll. K., l. Regional planning, James River estuary: Pelecypods, shells, Yorktown Formation, Water resources: James, L. D,, :2. Nichols, M. M., 2. paleoenvirurment indicators: Obrochta, Ground: Cederstrom, D. 1., 2,, 3. Remote sensing J. A. Engineering geology CARETS: Alexander, R. H., l. Sedimenrs l,and subsidence, Franklin: Davis, G. H. Chesapeake Bay: Wray, J. R. Chesapeake Bay: Ditoro, D. M.; Hunr, Marine installations, pipelines, corridors, DismalSwamp: Carter, V., l. J. M. offshore: Rooney-Char, A. ll{.; Watson, Maps Composition, chemical, Potomac River J. M. Impact statements: Lippson, A. J. estuary: Mielke,J. E., 1. Materials, properties, estuarine sediments, l-and use, land cover, CARETS: Copper, zinc, budgers, Rappahannock cansolidation, York-James riven: Faas, Alexander, R. H.,4, River estuary: Huggett, R. J., 3. R.W., l. Remote sensing, aulomatic data process- James River, Hopewell: Da6y,D. A., 1. Materials, propperties, sediments, lower ing, Chincoteague Bay: Carter, V.,4. Pore water, Chesapeake Bay: Bray, J. York River: Faas, R. W.,2. Pollution Sulfur, cycles, sea water, Wallops Island- Shoreline Air quality, plarming, Norfolk: Reed, Cape Henry: Maroulis, P. J. Trace elements Chesapeake Bay: Silver, R. ll,; Chesa- w. E. History, sediments, Chesapeake Bay: Mollusks, shells: Ragland, P. C.,3. peake Bay Research Consortium. Gamble, E. Potomac River: Heam, P. P., l. 108 VIRGINIA DIVISION OF MINERAL RESOURCES

Sediments, clay minerals: James Magnetic Pliocene, Quatemary, Chesapeake Bay: River: Van Hom. W. L. Continental margin: Zetz, I., 1. Cousins, P. W., l. Trace metals, sediments, Potomac River: Ground, southeast: Oaks, R. Q., Jr.,2. Quatemary: Shidler, G. L.,4. Mielke, J. 3.,2. Map, aero, soulhem: Geoterrex, Ltd. Sedimentation: Field, M. 8.,3,5; Mala- Geochronolgy Map, continental margin: Behrendt, hoff. A. Absolute age, Rb/Sr, Eocene: Harris, J. C.; Klitgord, K. D.; U.S. Geol. Sediments: Hollister, C. D.; Cleary, W. J. w.8.,3. Surv., 11. Chesapeake Bay: Eaton, A., l. Racemization, Pleistocene. Norfolk: Nonhem: Higgins, M. W.,5. Slides: Embley, R. W. Belknap, D. F., l,2. Southem: Daniels, D. L,3. Seismic survey: Otis, R. M. Tree rings, intelpretation, Dismal Swamp: Radioactivity, maps, Norfolk, Eastville Tectonics: Vetrupi, E. Phipps, R. L., l. quadrangles: Force, E. R.,2. Currents, salinity density, Thimble Shoals: Geomorphology Remote sensing Hecker, S. Alluvial channels, badlands, consrruction Chesapeake Bay, Potomac River: John- Marine geology, Coastal models: Gold- site: Howard, A. D. son, R. W.,4. smith, V., 1. Barrier island Dismal Swamp: Carter, V.,6,7; Marine geology, methods, productions, sand Bathymetry, Johnson's concepts: Fisher, Messmore, J, beaches: Bullock, P. A. J. J., l. Hampton, Back River, James River: Ocean floors, Chesapeake Bay, southem: Continental margin: Swift, D. J. P., I L Wiue, W. G. Bush, E. R. Bibliognaphy: Gulf Research Insr. Seismic Ocean floors, sediments, Norfolk Canyon: Changes of level, Chesapeake Bay: Rosen, Baltimore Trough: ScNee, J.,2. Forde, E. B. P. S.,5. Continental Margin: Cousins, P. W.,2; Ocean waves, Chesapeake Bay: Chao, Coastal erosion, southem: Pierce, J. W., 1. Gumert, W. R.; Meyer, R. P.; Shidler, Y. P.; Goldsmift, V.,7. Environment c. L., l,2. Ocean waves, effects: Goldsmith, V.,2. Chesapeake Bay: Rosen, P. S.,2,6. Surveys, northem: Pavlides, L., 1. Sea water, Chesapeake Bay: Schubel, Continental margin: Emery, K. O. Surveys, well-log: Glover, L., Itr,8. J. R.,4; Wamer, T. B. Shorelines, Chesapeake Bay: Rosen, Hydrogeology Sea water, Hampton Roads: Campbell, P. S., l. Aquifers D. E. Erosion, shoreline: Byme, R. J.,3 Comprter, models, Cretaceous, Franklin Sedimentation Fluvial features: Coleman, S. M. area: Cosner, O. J., L Chesapeake Bay: Nichols, M. M.,4; Buried channels, Chesapeake Bay Northem: Papadupulos, S. S. Schubel, J. R., 2; Swift, D. J. P., 12. entrance: Meisburger, F. P., l. Permeability: Brown, P. M., 1. Continental margin: Stanley, D. J., 1, Glacial geology, glacial features, Catalog, wells: Hubbard, D. A., Jr. 2; Swifi, D. J. P., 13, 14, 15. Chesapeake Bay: Vlangas, L. P. Ground water: lrenheer, J, A. Heavy minerals, offshore, Eastem landform evolution, changes of level, Dismal Swamp: Lictrtler, W. F.,2. Shore: Sheely, W. S.,2. Quatemary, York-James Peninsula: Franklin: Brown, G. A., l. Oceans, circulation, Chesapeake Bay Johnson, G. H.,3. lrvels: Cosner, O. J.,2. entrance: Ludwick, J. C.,7. Pots: Curant, L. C., 1. Middle Peninsula: Siudyla, E. A.,2 Ocean waves, continental margin: Sand waves, Chesapeake Bay entrance: Northem Neck: Newtor, V. P. Goldsmith, V.,4,7. l,udwick, J. C.,4. Southem : Va. State Water Control B oard, Shoals, inner shelf: Duane, D. 8., 2. Sea level, past, deformation: Walcott, l. Sediments R., 11.,2. Supply: Geraghty and Miller Bottom features: Hales, A. L., 1. Shore features: Water quality, structural control: Chesapeake Bay: Firek, F.,2; Barrier beaches: Godfrey, P. J. Rogen, W. S. Hathaway, J. C., 1. Barrier islands: Dolan, R., 3; Otvos, York-James Peninsula: Bal, G. Continental margin: Manheim, F. T.; E. G., Jr.,2; Vincent L. Hydrology Meade, R. H., 3; Milliman, J. D.,2; Delmarva: Byme, R. J., l; Goldsmith, Chowan River: Contracor, D. N. Pierce, J. W,2. V.,5; Rice, T. E., l,2. Delmarva Peninsula: Hollyday, E. F. Heavy minerals, Chesapeake Bay: Evolution, changes of level: Field, Dismal Swamp: Phipps, R. L., 3. Firek, F., 1. M. B.,4. Estuaries, Chesapeake Bay: McKay, Holocene, modem, Chesapeake Bay: Beaches, erosiqr: Richardson, W. S., l. H.. Jr. Folger, D. W.,2. ta Estuarines, James River: Chen, H.S.; Sedimentation, Holocene, Rappahan Coastlines, erosion, rates, Chesapeake Lin, F. D.; Onishi, Y.,2. nock, River: Nelson, B. W., l. Bay: Rosen, P. S.,3. Potomac River: Babbetr, J.P. Topography, ridges: Swift, D. J. P., 9. Cusps: Sallanger, A. H., Jr., l. Rappahannock and James rivers Paleobotany Photogeology: Cravat, H. estuaries: Kuo, A. Y.,2. Angiosperms: Wolfe, J. A., 2; Upchurch, Shorelines: Sutton, C. H.,2. Rappaharmock River, Chesapeake Bay: G.R., Jr. York River estuary: Carron, M. J., 1,2. Nichols, M. M.,3. Angiosperms: palynomorphs, Creatceous: Shoreline changes, research, review: River runoff: Torgenan, T. Doyle, J. A., 1,2, 4. Richards, H. C., l. Rivers and streams: Kuo, A. Y., 1.. Biogeography, palynomorphs, Paleogene: Shorelines: Meade, R. H., l. Maps, ground warer: Park, A. D. Frederiksen, N. O., 2. Geophysical suweys Rivers, sedimentation: Gunia, G. G. Palynomorphs Electrical Oceanography Paleocene, Eocene, Potomac River area: Delmarva Peninsula: Carroll, R. I. Continental margin, bathymetric map: Mclean, D. M.,3. Resistivity: Duty, D. W. Belding, H. F. Quatemary, Dismal Swamp: Whitehead, Southem: Sabet, M, A.,5. Bottom features: Duane, D. 8., 1. D. R., l. Geodesy: Holdahl, S. R., 1,2. Chesapeake Bay entrance: Meisburger, Tertiary, Holocene, modem, Richmond: Gravity, continental margin: Grow, J. A., l. E. P. Mcl-ean, D. M.,8. Magnetic; Dismal Swamp: Sabet, M. A., Holocene: Swift, D. J. P., 8. Paleontology 1 Erosion featurcs: McGregor, B A. Ctenostomate, taxonomy,Miocene: Pohow- Maps, southem: Johnson, S. S., 6 Geomorphology: Goldsmith, V., 14. sky, R. A. Norfolk: Dunbar, J. A., 1,2. Gravity: Bowin, C. O. Echinodermata, Miocene, Yorktown For- Southem: Sabet, M. A.,2,3, 4; Gravity, free air: Grow, J. A.,3. mation: Kier, P. Watkins. J. S. Maps, Chesapeake Bight: Goldsmith, V., 3. Ecology, foraminifera, oil polluticr, York Heatflow: Perry, L D.,3. Petroleum, Baltimore Canyon: Schlee, J., 1. River: Whitcomb, N. J., 1,2. PUBLICATION 120 109

Foraminifera Bocom, cmtinental margin: Thompson, Review: Gibson, T. G.,2. Distributian, Chesapeake Bay, north: G. Unconformity: Huber, W. G.,2. Hanr*ty, J. J.,2. C'hesapeake Bay: Schubel, J. R., l,5; Neogene, biostratigraphy: Abbott, W. H., Holocene, ecology, RappahannLock Rjver Shidler, G. L,6. 3. estuary: Fllisan,R. L, l. Continental margin: Blackwelder, P. L, Paleocene Holocene, modem, Chesapeake Bay: 2; Milliman, J. D., l. Biostratigraphy: Andrews, H. E., I Ellison, R. L,3,5. Cretaceqrs: Glaser, J. D., 1,2. Biosrratigraphy, Stafford: Bybell, L. M. Miocene, Holocene, continenral margin: Crctaceqrs, Chesapeake Bay: fuzik, A. J. Paleoecology: Mclean, D. M.,4. Gibson, T. G.,3. Dismal Swamp: Kolesar, A, K,; Manhall, Pleisocene: Cronin, T. M.,3, 4. Morphology, Chesapeake Bay: Painter, H.C. Paleoclimatology: Valentine, P. C., 1,2. P, K. Estuaries: Folger, D. W., l; $/illiamson, Paleoecology, southeaskrn: Spencer, Tertiary, biostratigraphy, Yorktown A. N.,2. R. S. Fonnatiqr: Akers, W. H., l. Heavy minenls, continental margin: Pliocene: Liddicoat, J. E. Fossil collecting: Sweet, P. C.,4 Thomas. I. B. Southem: Coch, N. K., 3. Mammalia, Mocene, lower Ohesapeake Holocene: Harriscr, S. C.,3. Pliocene Bay: Singh, J. J. Chesapeake Bay: Sen Gupta, J. R. Mollusca, biostratigraphy, Pleistocene: Mammalia, Pleistocene, continental York River: Faas, R. W., 3. Cronin, T, M.,2. margin, elephantoids, popular: James River, Hopewell: Darby, D. A.,2' Pleistocene, Ostracoda, biostratigraphy, Drumonds, A. H., Jr. Quatemary: Onuschak, 8., lr., 2. southem: Hazel, l. 8., 3. Mollusca Rappahannock River: Faas, R. W.,5 Qrratemary, changes of level, southem: Gastropods, Mocene, Plior:ene : Relict, continental margin: Oaks, R. Q., Jr.,3. Spiller, J. Swift, J. P.,4. Sedimentation, James River: BoYd, Holocene, modem, Rappahrannock Sand, barrier islands: Shidleq G. L., 5. F. M. River estuary: Davies, 11. T. Sedimentation, James River: Nicholas, Quarmary Miocene: Folsom, C. E.; Walker, L.P. ; M. M., l. Changes of level: Dillon,W. P.;Richards, Ward, L W. Sedimentation, Transport, Rappahannock H. G.,4. Paleocene: Bretsky, S. S. River: ; Nelson, B. W.,2. Conrinental margin: Fisher, J., 2. Pleistocene: Entsminger, L. D. Southem: Cocl, N. K., 2. Lirhostratigraphy: Onuschak, E. Jr., 3. Tertiary: Clafte, M. R.; Thomas, Upland gravels, Richmond: Goodwin, Paleoclimatology: Balsarn, W. L., 2. R. D. K. B. K.,3. Paleoecology, Dismal Swamp: White- Ostracoda York-James Peninsula: Wendell, P. B. head, D. R.,3. Foraminifera, Miocene: M.cl-ean, York River: Faas, R. W., 4; Pickral, J. C. Paleogeography: Carron, M., 3. J. D., Jr. Weathering, clay mineralogy, Potomac Group: Tertiary, biostrarigraphy, palynomorphs : Holocene, coastal, continemtal mar- Force, L. M.,2. Mclean, D. M.,9 gin: Durazzi, J. T. Seismology Tertiary, biostratigraphy, palynomorphs, Pleistocene: Crqfn, T. M., l. Crush, structure: Hutchinsm, D. R. Richmond: Wiuner, R. J.,2. Teniary: Swain, F. M.,2,:3. Earthquakes: Devin, J. G. Tertiary, Rappahannock River: Barrett, Triassic, Cretaceous: Swain, F. M., l. Mantle: l-ewis, B. T. R. K.W. Pisces, Mocene: Weems, R. E.,4. Soils Structural geology Protista, Tertiary, Potomac River: Plinrhite, new genetic horizon, west- Faults, Dumfries fault: Hewell, W. L. Mclean, D. M.,2. central: Pettry, D.8., l. Faults, guidebook, Fredercksburg: Mixon, Sedimentary petrology Utilization, land use: Ebert, C. H. V. ; R. B.,7. Clay mineralogy, sedirnentation, Holocene, Sweetland, T.W. Neotectqtics, structurcs, continental mar- fames Riverestuary: Feuillet, J. P., 1,2. Stratigraphy gin: Drake, C. L. Sedimentary rocks, sedimentation, Creta- Cenozoic: Keen, M. C.; Oaks, R. Q., Jr., 4; Structure, lineaments, northem: With- ceous: Moncure, G. K. Pavich, M. J,,2; Svetichny, M. ington, C. F., l,2. Sedimentary rocks, Pleistocene: Slinger- Delmarva Peninsula: Sirkin, L. A.,2. Structure, Stafford fault zcre: Mxon, land, R. L., l. Subsurface correlation, northem : R. B.,3,5. Sedirnentary structures, sand waves, Spoljaric, N. Tectonics Chesapeake Bay entrance: Ludwick, Cretaceous: Shohl, N. F. Sedimentary basin: Blackwelder, B' W., I. C.,t,2,3. Angiosperms, biostratigraphy: Doyle, l. Sedimentation J. A., 3,5. Structure, fault zone: Mixon, R. 8.,6. Amphiopods, York River: Lynch, M. P. Baltimore Canyon: Poag, C. W.,2. Structures, continental margin: Drake, Cretaceous{enozoic, coastal margin: Biostratigraphy: Doyle, J. A. c. L. Gibson, T. G., l. Tertiary, lithostratigraphy: Teifte, Vertical tectonics, coastal: Hicks, S. D., Currents, Chesapeake Bay entrance: R. H., l,2,3. 2. lldwick, J. C.,5,6. Holocene Tectonophysics Environment, Chesapeake Bay: Changes of level: Field, M. 8.,6. Crust, continetal margin: Grow, J. A., 4. Schubel, J. R.,3. Chesapeake Bay antrance: Nelson, E. Crust, geodesy: Balazs, E. J. Environment, Delmarva Peninsula: Mesozoic, Cenozoic, continental: Poag, Halsey, S. D., l. c. w., l. COELENTERATA Estuaries Mesozoic, lithostratigraphy, biostrati- Chesapeake Bay: Freitag, G. R. graphy: Perry, W. J., Jr.,3. Anthozoa Rappahannock River: Nelson, B. W., Modem, Chesapeake Bay, continental Devorian, Appalachian Plateaus, Wildcar 4; Nichols, M. M.,5,7. maryin: Ellison, R. L.,4. Valley Sandstone: Oliver, W. A., Jr., l. Renote sensing: Williamson, A. N., Miocene Mississippian, Virginia occurrence, faunal l. tsiostratigraphy: Huber, W. G., 3 list: Sando, W. J. York River: Marsh, D. H. Mollusca: Gates, D. L. Faunal studies Inner shelf: Holliday, B. W. Shell beds: Kidwell, S. M., 2. Devurian, Highland County, Mustoe, Pleistocene, Berms Church: Kumar, N. Correlation: Atbott, W. H. biostratigraphy: Smosna, R. A., 2. River sediments: Meade, R. H.,2. Miocene/Pliocene Rugosa Sand, transport, Chesapeake llay en- Biostratigraphy: Hazel, J. 8., l. Devonian, Wise County, Bit Stone Gap, trance: Wells, J. T., 1. Chesapeake Bay: Blackwelder, B. W. Acinophyllum: Oliver, W. A., Jr., 3. Sediments Paleoclirnatology: Hazel, J. 8., 2. Silurian. Devurian, Appalachians, bio- 110 VIRGIMA DIVISION OF MINERAL RESOURCES

geography: Oliver, W. A., Jr.,4. vician, Rockingham County, Priaa- Goldsmith, V.,4. dils: Tillman, C. G.,7. Oceanography COLOMAL HEIGHTS Paleozoic, bioctratigraphy, Highland Geomorphology: Goldsmith, V., 14. County: Helfrich, C. T.,4. Sedirnentation: Field, M. E., 5. Environmental geology Paleoecology Shallow structure: Uchupie. Geologic hazards, floods, maps: Miller, Ordovician, Montgomery County, Ellet Rappahannock River esturay, E. M..4. Valley: Wilson, I. M. 2, Mollusca: Davies, T. T. Sedirnentation: Duane, D. 8.,2; Stanley, coNocoNTs CONSTRUCTION MATERIALS D. J.; Swift, D. J. P, 14, 15. Sediments: Blackwelder, P. L.,2; Cleary, Biostratigraphy Augusta County W. J.; Embley, R. W.; Emery, K. O.; Biofacies, distribution, paleoecology, Or- Ramseys Draft, sand, shales, gravel: l.esure, Hales, A. L., l; Harrison, S. C., 3; Hollis- dovician, Valley and Ridge, Multi- F. c., l. ter, C. O.; Mlliman, J. D., 1,2; Pierce, oistochts: Bergstrom, S. M.,3. Blue Ridge J. W.,2; Swift, D. 1.P.,4,5. Correlation, Ordovician, Appalachians: Nonhem, granitic rocks, aggregate: Sedimology, crust: Hutchinson, D. R. Sweet, W. C. Williams, B. J. Stratigralfiy: Fisher, J. J.; Shideler, G. L.,4. Mississippian: Tazewell, A.; Chaplin, Southem, ore deposirs, possibilities, Structure, tectonics: Drake, C. L. J. K., l. properties: Sweet, P. C.,3. Submerged shelf, mammalia, elephantoids, Ordovician Coastal Plain Pleisrocene, poprlar: Drumond, A. H., Jr. Ashby Stage, Valley and Ridge: Cames, Richmond, aggregates, exploration, Topography, ridges, swales, botom fea- J. B. inventory: Daniels, P. A., tr, 3. tures, Holocene: Swift, D. J. P. Correlation, Valley and Ridge, southem: Piedmont Virginian Sea, inner shelf, sedimentation, Tillman, C. G.,8. Northem, diabase, aggregate: Williams, o@an waves: Goldsmith, V.,8. Giles Cotrnty: Perry, W. J., Jr.,9. B. t. Virginia Beach Montgomery Counry, Ellett Valley: Southem, granitic rocks, aggregate: Bottom features, sediments: Payne, L. H. Wilson, J. M., l. Masiello, R. Dam Neck, dredging, erosion, sand mound: New Market Formation, Montgomery Sotrthem, ore deposits, possibfities, pro- Saumsiegle, W. J., 1. County: Hight, D. H. perties: Sweet, P. C., 3. False Cape, sedimentation: McHone, J. F., Paleoecology, correlation, Ordovician, Pittsylvania County la Valley and Ridge, New River Valley: Leaksville Junctim, lightweight aggre- lnner shelf, stratigraphy: Swift, D. J. P., Tillrnan, C. c.,5. gate, Cow Branch Formadon: Kirstein, 1,2. Paleoecology, Ordovician, Appalachians, D. S. Off shore, sedimentation: Swift, D. J. P., 6. Polyplacosnathw: Read, J. F.,2. Sedimentation: Ludwick, J. C., l0; Swift, Paleozoic, Virginia: Bergstrom, S. M.,4. COANTINENTAL MARCN D. J. P..2. Silurian, Highland County, Forks Water, Sediments: Sanford, R. B., Jr. morphology, new taxa: Helfrich, Accomack County c. T., l,3. Northem, morphology, structure, sedimen- COPPER Za.ing tation: Field, M. 8.,2. Distributiqr, Mississippian, Taze- Sedimentation, heavy minerals, distributior : Blue Ridge well: Chaplin, J. R.,2. Sheely, W.S., l. Nonhem, geochemical prospecting, stream Interpretation, Ordovician, Mont- Coastal Plain sediments: Halladay, C. R., 1. gonery County, Blacksburg: Baltimore Canyon, petroleum: Kraft, $rrhorite, exploration: Carpenter, R. H., 2. Tillman, C. G.,4. J. C., l; Maher, J. C.; Mattick, R. E. Fairfax County Faunal studies Baltimore Canyon, stratigraphy, Cretaceous : Chanrilly, Triassic, sandstone, malachire, Ordovician Poag, C. W.,2 occurrence: D'Agostino, J, P. Appalachians, color, altemation, cor- Bottom features Geochemistry relation, field studies: Eptstein, Sedimentation: Swift, D. J. P., Sediments, Coasral Plain, Rappahannock A. c., l. Shoals: Duane, D. B.,1; Field, River estuary: Huggett, R. J., J. P. Tumbez Formation, Russell-Scott M. E.,3. Sediments, distribution, Coastal Plain, Counties, Clinch Mountain : Tidal sand ridges: Swift, D. J., 12. estuaries: Huggett, R. J.,2,4. Wigley, P. B. Chesapeake Bay Halifax-Charlotte counties : Valley and Ridge, biostratigraphy, Estuaries, Foraminifera: Ellison, Virgilina district, ore deposits: Sweet, regional, taxonomy: Bergstrom, R. L.,3,4. P. C.,8. s.M., 1. Offshore, sediments: Thomasor, G. Piedmont Silurian, Highland County, Wills Moun- Sand waves: Wells, J. T., 2. Ore deposirs, classification, mines: Pooie, tain anticline: Helfrich, C.T.,2. Sedimentation: Schubel, J. R., 2. 1.L.,2. Fossfization Crust, gravity, field: Grow, L A.,3,4. Color altematiqr, index, rnetamorphism, Environmental geology, impact statement: CRAIG COUNTY Paleozoic, Appalachians: Epstein, Woodward-Clyde Constulants. A. c.,3. Evolution, lilhostratigraphy, sediments, Areal geology Miscellanea changes of level: Cousins, P. W., l. Clover Hollow area: Gambill, J. A. Ordovician, Beekmaritown Formation, Geophysical surveys New Castle area: Bregman, M. L. Rockingham County, Mul t ioistedust Gravity intelpretation: Bowin, C. O.; Economic geology Suter, D. R.,3. Watkins, I. S. Mineral resources, iror, manganese, non- Ordovician, Fincastle Cmglomerate, Gravity, magnetic: Gwnert, W. R. metallic, Mountain Lake Wildemess Botebun County, assemblages : Magnetic: Behrendt, J. C; Zietz, 1., l. area: lrsure, F. G., 2. Tillman, C. c.,3. Seismic interpretation: Cousins, P. W., 2; Geochemistry Morphology McGregor, B. A.; Meyer, R. P.; Otis, Surveys, Mountain Lake Wildemess area: Multielement, taxonomy, biostrati- R. M.; Otis,R. M.; Shideler, G. L., l, 2. Mei, L., l. graphy, Giles County, new taxa, Heavy minerals, distribution: Sheely, W. Geomorphology Appal ac hbnant hus del ic at ul tts : S.,2; Thomas, J. 8., l. Slopes, New Castle: Grender, G. C., 2. Bergstrom, S. M., 2. Inner shelf, sedimentatidr, barrier islands, Soils Occurrence evolution, Holocene: Field, M. E.,4. Surveys: Motoaka, J. M. Apparatuses, biostratigraphy, Ordo- Inner shelf, sedimentation, ocean waves: PUBLICATTON 120 111

CREATCEOUS Framework silicates, feldspar group Bobyarchick, A. R.,6. Albite Strain Accomack County Amelia County: Harlow, C. E.; Carbonate rocks, Blue Ridge, Front Biostratigraphy, palynomorphs: Robbins, Winter, L K., 1,2. Royal: Wickham, J. S., 2. E. I. l-ow, self-diffusion, potassium, Finite, preferred orientation, stress, Arlington County chernical analysis, Amelia County: Maccrady Formation, SmYtlt CountY, Biostratigraphy: Robinsqr, C.R' Giletti, B. J. Locust Cove Mine: Mauangnoi- Chesterfield-Prince George countiesr, Hopewell Peristeritg phases, Amelia County: charoen, N., 1. Sedimentation: Dischinger, I. El., Ir., 2. Laves, F. Folds Coastal Plain Orthosilicates Giles County, Newport: MauneY, Angiosperms, Patuxent Formation: Wolfe, Staurolite, mineral data, elec*rcn probe, s.w. J. A., Carroll County, Galax: Griffen, D. T. Mortgomery CountY, Goodwins Angiosperm zoning: Doyle, J. A.,5. Sheet silicates Ferry: Gray, D.,4. Angiosperms, palynormorphys: Doyle, Reyerite, Bunswick County, Rawlings Orientation, models, Cambrian, Conco- I.4.,1,2,4. Quarry: Clement, S. C.,2. cheague Formation, APPalachians, Biostratigraphy, palynomorphs: Doyle, Hyroxyapophyllite, new mineral, Fairfax northem: Wickham, J. S.,4. J.4., 3. County, Centerville: Rouse, R. C. Stress, measurement, postglacial, re- Biostratigraphy, palynomorphs, Patuxent latior, plate tectonics, Virginia: Sbar, Formation: Wolfe,J. A., 1. CULPEPER COUNTY M.L Chesapeake Bay, sediments: Pyzik, A. J. Theoretical studies Lithostratigraphy, sedimentary rocks, sand- Areal geology Fractures, Blue Ridge, norhem: Mitra, G., stone, Patuxent Formation: lfeifke, Petrology, mineralogy, geologic map, Cul- R. H., l,2,3. peper basin: Fagin, S. W. Ostracoda: Swain, F. M., l. Engineering geology DEVONIAN Sedimentary rocks, sedimentation, clay Rock mechanics, eleasticity, stresses mineralogy, Potomac Group: Moncure, Hooker, V. E. Appalachian Plateaus G.K. Hydrogeology Anthozoa, succession, Wildcat V alley Sedimentaticn,Magothy FormatiLon: Glaser, Drainage basins, Hazel Run basin: Riggs, Sandstone: Oliver, W. A., Jr., 1. J. D., l,2. H. C. Black shales, basin: West, M. Sedimentation, cf. tectqdcs Gu.lJ Coastal Paleontology Changes oflevel, basin: Dennison, J. M., Plain: Gibson, T. G. Ichnofossils, Culpeper Stone Company: 10. Stratigraphy: Brown, P. M., l; Sohl, N. F. Kingston, M. 1.,2. Appalachians Prince George County, Hopewell, tectonics: Sedimentary petrology Brachiopoda, paleoecology, biostrati- Dischinger, J. B., Jr., 3. Conglomerates, struclure, map: Yewisiak, graphy: Koch, W. F., m. Virginia, tectonics, faults: Prowell, D. C. P. P., Jr., 1. Brachipoda, paleoecologY, Lower, Westmoreland County, Oak Grove Structural geology basin: Anderson, E.J. Biosuatigraphy, palynomorphs, miospores, Deformation, Rapidan: Eisbacher, G. H. Coelenerau, Rugosa, biogeograPhY: Potomac Group: Andrews, G. W. Oliver. W. A., Jr., 4. Sediments, lithostratigraphy, [,ower, DANVILLE Faunal provinces, analysis, Brachiopoda, Aptian, Altian, Potomac Group: Rein- tectonics: Johnson, J. G. hardt, J. Mineralogy Natural gas, black shales, stratigraphic Miscellaneous minerals, fl uorite, stillbite, controls: Harris, L. D.,7. CRUST laumantite, calcite, quartz: Privett, Sedimentary rocks, paleoenvironment D.R.,2. algae, paleoecology, Keyser For- Appalchian mation: Makurath, J. R., 2. Structure, thickness,Rayleightwaves: Long, DEFORMATION Species diversity: Travis, J.W., 3. L. T, Stratigraphy: Roen, J.B. Tectonics, geophysical data: Eppihimer, Experimental studies Tioga Bantonite, provenance: Dennison, R.,2. Strain, Hunter Valley fault, Scott County: J. M.,3. Coasul Plain Wojtel, S. Arlington County Coastal, subsidence, correlation, changes of Field studies Great Falls, dike emplacement, absolute age: level: Hicks, S. D.,2. Blue Ridge: Cloos, E., 1. Reed, I. C., Jr., 1. Continental margin, gravity field: Grow, Compression, folds, fractures, Giles County, Botetourt County J. A.,4. Goowins Ferry: Hochella, M. F., Jr.; Iron Gate, sedimentary rocks, paleoen- Continental margin, seismology, structure: Prunier. A. R. vironment, Helderbergian: Head, J. W., Hutchinson,, D. R. Elastic strain, Culpeper County, Rapidan: m, t. Movernents,vertical, rates, geodesy: Balazs, Eisbacker, G. H. Buchanan County E. I. Finite stain, ductility, cleave, anticlines, Scott counties , radioactive zones : Kepferle , Tazewell Blue Ridge, Piedmont, northem: Mitra, R. C, Bearwallow, composition, tectonics, Paleo- G.,2,6. Tazewell. Dickenson counties, lithostrali- zoic: Davis, M. W., 1. Folds, polyphase, Piedmont, Fredericksburg : graphy, lithofacies, paleogeography, Valley and Ridge Snyder, J. G. petrography, well logging: Walls, R. A', New River district, gravity survey: Sears, Foliation, shear, Campbell County Lynch- )1 c.B.,z. burg: Brown, W. R.,4. Highland County Virginia Fractures, britde, faults, Valley and Ridge: Allegheny fronr Composition, estimate, seismic data: Berger, P. S.,3. Cross section: Dennison, J. M.,22. Pakiser, L C., Ir. Interpr€tation, Piedmont, Lakeside fault Greenland Gap Group: Dennison, J. M., Nonhem, structurc, magnetic field: zone: Bourland, W. C.,2. 5; Kirchgessner, D., l. Edwards, R. N. 2. Mylcritizaricr, interference pattems, Lithostratigraphy, biostratigraphy, Fore Structure, interpretation, geolphysical sur- Mcrtgomergy County, Riner: Boyd, Knobs Formatiqr, Red Lick Member: veys: 7ietz,L,l. P. M.; Kaygi, P. B. McGhee, G. R., Jr,,3. Recrystallizatian,prograde, Piedmqrt, Dan- Palnomorphs, biostrati graphy, G reenland CRYSTAL CHEMISTRY ville basin: Robinson, G. R., Ir. Gap Group: Curry, R. P., 2. Shear zones, effects, Piedmont, Hylas zone: Augusta lobe, biostratigmSry, Cochoc' I12 VIRGINIA DIVISION OF MINERAL RESOURCES

tonian: Dennison, I. M., 9. Paleozoic, lithostratigraphy, lithofacies: Faults: Sbaq M. L. Brachipoda,biostratigraphy: McGhee, G.R., Walls,R. A.,2,3. Interpretation: Aggarwal, Y. P., 1. Jr., ,6. Structural geology Pattems, magnitude, realtion, structure: Bull Pasture Mountain, sedimentary rocks, Faults, Russell Fork fault: Englund, J. J., Bollinger, G. A., 12. lithostratigraphy, biostratigraphy: Craft, l. Tectonics: Oliver, J. H. F. Trends, residuals: Fletcher, J. B. Mustoe DINWIDDIE COUNTY Southem, listing: Mdlain, W. C. Biostratigraphy, Keyser Limestone: 177 4-197 6,history, observations: Lasch, Smosna, R. A.,2. Areal geology D. K., l. Paleoenvironment, problematic fossils, Church Road quadrangle: Mattison, W. W. 1754-1914, catalog: Bolhnger, G. A., stromatoporoidea, Heldberg group, Hydrogeolgoy 15. Keyser Limestone: Warshauer, S, M. Geoctremistry, I-ake Chesdin: Ramsey, 1875, 1897,largest: Bollinger, c. A., 8. U.S. Highway 25 west, biostratigraphy, c. v. 1897, seismic effects, acoustic pheno- correlation, Greenland Gap Group: Mineralogy rnena: Langer, C. J. Curry, R. P., l. Feldspar, compositior, Petersubrg Granite, l92O-197O, distriburion, seismiciry, Sandstone provenance, Greenland Gap Vulcan Materials Quarry: Kotrler, J. A. zoning, crust: Bollinger, G. A., 11. Group: Kirchgessner, D. A.,2,3. Petrology 1969, seismic studies: Hopper, M. G.,2. Rockingham County Schist, Petersburg Granite, Jack Quarry: 197 l, observation, epicenters: Brocks Gap, lithostratigraphy, faults, tect- Sever, C. K. Bollinger, G. A., 10. onics: Rader, E. K., 4. 1976, July-September, list, observations: Valley and Ridge EARTH GRAWTY FIELD Stover, C. W., l. Allegheny front, paleoecology, Brachio- poda, Mollusca, Fore Knobs Formation: Variations ECHINODERMATA McGhee, G. R., Jr., 1, 2. Tides, ob,sewation, Virginia: Robinsqr, Biostratigraphy E. S.,3. Crinoidea Biogeography, Ostracoda: Copeland, Ordovician. Benbolt Formation Russell- M. J. EARTHQUAKES Scott counties, Acolorerinus hydrauli- Paleoecology, Onesquethaw Stage : cus, Agustocrinus xezns: Kesling, R. V. Newton, C. R. Albemarle County Scott County, Ry e Cove, D ifftc ilicrinous, n. Pelecypods, Harrel Shale: Hasson, February 27, 1977 Lzsch, D. K.,2. gen., n. sp.: Frest, T. J.,2. K. D.,2. Appalachians Valley and Ridge, southem, paleoecology, Central, environment, lithofacies, Keyser Southem, caulog, 195l-1970: Money - taxoromy: Brower, J. C., 1. Limestone: Makurath, J. H.,3. maker, B. C. Valley and Ridge, Hansonville, south, bio- Central, Tioga bentonire, Highland Counry: Buchanan County metry, onotogeny, growth, Hybocrinus Johnson, R.W.,3. Microeanhquakes, effects, coal mines: Pgrrlclu!: Brower, L C.,2. Environmental analysis, Helderberg Group: Bollinger, G. A.,2,3. Mississippian, Washington County, Men- Travis, J. W., l. Coastal Plain dota, Paratalarocrinas: Strimple, H. L. Lithostratigraphy, nomenclature, Hamilton Pattersqr: Devine, J. F. Cystoidea

Group: Dennison, J. M., 11. Elastic waves Ordovician, Ap,p alachians, P I e w o c) s t it ida e : Lithostratigraphy, paleogeography, Held- Travel times, Virginia 1962-1968: Parsley, R. L., l. erberg Group: Head, J. W., 2. Bollinger, G. A., 1. Ordovician Valley and Ridge, southem, Natural gas, paleoenvironmental, pos- Giles County morphology, diplor id, Eutrwrphucyst is: sibilities, Wildcat Valley Sandstone: Magnitude, estimate, 1897: Street, R. L. Parsley, R. L.,4. Miller, R. L., 9. 1897, intensities: Bollinger, G. A., 17. Echinoidea Northwest, lithostratigraphy, Brallier For- Louisa County Miocene, Yorktown Formation, Coastal mation: Avary, K. L., l. North Anna Nuclear Power Plant, seismic Plain: Kier, P. Sedimentary rocks, lithostratigraphy, Tioga monitoring: Severy, N. I. Paracrinoidea Bentonite: Conkin, J. E. Piedmont Ordovician, Benbolt Formation, Scott Siltstcre, deltaic, trubidite, Brallier For- East-central, Septemt:r-r 19'12: Ayen, R. L., Counry: Frest, T. J., 1; Parsley, R. L.,3. mation: l.undegard, P. D., 1,2. l. Southem, biostratigraphy, Brachiopoda: March 23, 1974, Fauquier County: Stover, Miscellanea Dutro, J. T. c. w.,2. Ordovician, Scott County, Rye Cove, affin- Southem, lithofacies: Murray, J. B., 1. Valley and Ridge ities, paleoecolo gy, C olwnb icystis: Pars- West-central, biostratigraphy, Invertebrata, Pernbroke, May 30, 1974: Simon, R. B. ley, R. L.,2. Fore Knobs Formation: McGheee, G. R., Virginia / Blackburg Station, magnitude, signal dur- ECOLOGY Virginia arion: Whitehurst, B. B. Biostratigraphy: Skog, J.E. Blacksburg, Estimates: Hermann, R. B. Accanack County Washingtcr County Central, seismicity: Glover, L., Itr,9. Chincoteague Bay, estuaries, wetlands, Hayter Gap, Chattanooga Shale, paleo- Central, 1969: Hopp.r, M. G., l. mapping: Andenon, R. R. 2. currents: Jones, M. L., l. Elastic waves: Bollinger, C. A., 19. Coastal Plain Epicenten, seismicity, faults, Cretaceous, Chesapeake Bay, land use, mapping: Fitz- DICKENSON COUNTY Cenozoic: York, J. E. patrick-Linns, K., l. Fredericksburg, l97l: Bollinger, G. A.,5. Estuaries, mercuryr abundance: Huggett, Areal geology Geologic hazards, index: Howells, B. F., R. J., l. Maps Jr., 1,2. James River, tidal, benthic communities: Duty quadrangle: Meissner, C. R., Jr., 1. History: Von Hake, C. A. Diaz, R. J. Elkhom City quadrangle: Alvord, D. C., 1774-19O0: Hoppea M. G.,3. Potomac River estuary a 1900-1970: Bollinger, c. A.,9. Carbon dioxide, oxygen: Schemel, L E. Hellier quadrangle: Alvord, D. C., l. Intensity, rnicrearthquake, ground motion Observatiqrs: Benneu. J.P. Engineering geology mapping: Ayen, R. L.,2,3,4. Sediments, geochemistry: Mielke, I. E., Rock mechanics, coal mines, roofs: Mel- Probability, earthquake resistant design: ron, R. A., l. Fox, F. L Trace metals: Martin. E. A. Stratigraphy Seismicity: Bollinger, G. A.,4. PUBLICATION I2O 113

Foraminifera s. T., z D. L.,3. Estuaries Evaluation, roof cqrditions, mines, Taze- Rock mechanics Bemhic, biofacies, Coasul Plah, Rap- well County, Pocahqrtas No. 3 coal Coal, roofs, stability, relation, environment, pahannock River: Ellison, R. L, l. seam: Ferm, I. C., Melon, R. A.,3. Buchanan-Dickenson counties: Melton, Benthic, oil polluticr, effects, Coastd Floods R. A., l. County, Buena: Plain, Yo*Riven Whitconrb, N. J., I, Conuol project, hydraulics, Arlington Elasticity-strcss, Culpeper 2. County-Alexandria, Fourmile Rtm: Hooker, V. E. Changes, seasonal, Coastal Plain, C'hesa- Oswalt, N.R. Shale, coal, effects, humidity, computer Buchanan Corntty, Bearrice peake Bay: Ellsiqr, R. L, 13. Peak Crcek, hrlaski County: U.S. Army models, Paludal envirqrment, benthonic, distribu- C.orps. Eng. Mine; Van Eckhout, E. M. ticn, Accqnack Cannty, Wachapreague: Sedimentaticrl dninage-basins, sediment Strain, dike.s, Fredericksb'rrg Complex, Run: NYe, Kell, S. R yield, storms, Agres, Arlington Spotsylvania Counry, Motts County, Stave Run: Guy, H. P., 2. w. s. EDUCATION Seismic risks, maps, Virginia: Perkins, Shorelines D. M. Barrier islands, ground water, supply, County, Assateague: Earth science Site exploration, drainage panems, Roanoke models, Accomack Public school, professiatal geologists, role, County, Roanoke-Salem ares: Amato, Boylard, T. H., l,2. Vir- Virginia: Young, W. F., Jr. R. V.. l. Barrier islands, stabilitization, dunes, V., General Highways ginia Beach, southem: Goldsmith, Programs, geology Bridges, concrete, defects, Virginia: Ozol, 12; Hennigar, H. F.,2; Rosen, P. S.,4. Colleges, universities: Goodrvin, B. K., M. A. Beaches, changes, erosion, accretion, trends, V., 15. 4. Erosion, central, Virginia: Poche, D. Virginia Beach: Goldsmith, Ocean View: Community colleges: Funkhower, J. W., Geologic hazards, kant, slides, Montgom- Beaches, erosion, Norfolk, l. ery County, Price Mountain window: Fleischer, P. High schools, Virginia: Exline, J. D., 1; Johnson, N. E. Changes, tidal inlets, Accomack County, Mason, J. L Programs, geology, need, Virginia: Dvorak, Wachapreague Inlet: Sovich, I., l. Structural geology W. E., Jr. Dredging Bay: Teaching aids, Virginia: Goodwin, B. K. Slope subility, soils, landslides, control, Changes, Coastal Plain, Chesapeake site exploration, Botetoud County, Tinker Silver, R. H. ELECTRON MICROSCOPY Mountainr Herbod., K. D. Stability, tidal delta, Virginia Beach, Soil mechanics, elasticity, Piedmont: Tate, Lynnhaven Inlet: Riggenbach, D. K. Observatiqrs, sediments, Coastal Plein, south- B. D. Wash disposal, solid, sedimentation, em: Coch,N. K.,2. land use Fansport, changes, Coastal Plain, Regional planning, management, rernote James Riverestuary: Nichols, M. ?m., ENERGY sensing, ChesterfieldCounty, Swi-ft Creek 6. Reservoir. bke Chesdin: Trexler, P. L. Erosion Coastal Plain Urban environment, Roanoke County Control, methods, Viryinia Beach: Hydroelectric power, uses, consewation: Gainsboro Cornrnrurity: Dumper, Bunctr, J. W. Vir- James, L. D., 1. T. A., l. Hurricanprotection, feasibility study, Virginia land subsidence ginia Beach: U.S. ArmY CorPs Eng., Petroleum, natural gas, coal, productian, Causes, Coastal Plain, Franklin: Davis, Norfolk Dist. data,1973: U.S. Bur. Mines, 1,2. G. H. Rates. Coastal Plain: Dolan, R.,4. Marine installations Sand mound, Virginia Beach, Dam Neck: ENGINEERING GEOLOGY Pipelines, corridon, offshore, Coastal Plain: Saumsiegle, W. J., 1.,2. Rooney-Char, A. H. Hydraulic, sensor instrumentation, Vir- Dams hpelines offshorc, Coastal Plain: Watson, ginia Beach, Cape Henry: Ludwick, Foundations, damage, structures, Hurricane J. M. J. C., ll Agnes, 1972, Virginia: Eberhart, A. Materials, properties lagoons, erosion, prevention, Accomack T. V. camera, use, Gathright Dam, Alleg- Estuarine, sediments, York-James Riven, County Chincoteague Bay: Banberger, hany County: Eng. News. Rec. Coastal Plain: Faas, R. W., l. c.8.,2. Earthquakes Permeability, fractures, systems, effects, Marine installations, site exploration, ocean Geologic hazards, Virginia: Howell, stress, experimental studies Buchanan waves, Virginia Beach: Gutman, B. F., Jr., l, 2. County, Pochontas Coal: Somertqr, A. L., l. Ground motion w.H. Techniques, acoustical surveys, interpretation, Acceleration, maximum, data, maps, Rocks permeabilities, Applachians: Sher- sediments, estuaries, composition, dredg- Virginia: Algermissen, S. T., 1. wood, W. C.,3. ingCoastal Plain, Chesapeake Bay: Shaver, Review, mapping, isoseismic,, Vir- Sediments, physical, Coastal Plain, York R. N., tr. ginia: Ayers, R. L.,4. River: Faas, R. W.,2,4. Slope stability Maps, methods, magnitude, history, Methods Debris avalanches, causes, mechanism, Blue seisrnicity, Virginia: Stewart, D. M. Radar, imagery, mining, Buchanan County: Ridge, northem: Scott, R. C. Pro,bability, earthquake resistant design, Elder. C. I:ndslides, Fairfax County, Coastal Plain Virginia: Fox, F. L Remote sensing, infrared, interpretation, section: l,anger, W H., I' Foundations highways, soils, photogeologic methods, landslides, Alleghany County, U.S. High- Nuclear power plants, site exploration, Augusta County: Noble, D. F. way 220: Parrott, W. T. faults, l-ousia County, North Anna Television, exploratim, foundations, dams, Soil mechanics Nuclear Power Plant: Robinsqr, Gathright Dam, Alleghany CountY: Material, properties, engineering properties, C. M., Jr. Bowman, J.; U.S. Army Corps of Eng., Fairfax County: Obermeir, S. F., 2. Settlement, mat foundations, Arlington Norfolk Dist. Tunnels County: Winter, E. Petroleum engineering Bridge,2nd Hampton Roads crossing Coa- Techniques, design, excavation, site Shale, natural gas, Wise County: Vinopal, stal Plain: Meadors, G. S., Jr. exploration, Gathright Dano Project, R. l. Design, ccrstruction, 2nd Hampton Roads, Alleghany County: Fisher, P. R. Reservoin Coastal Plain: Schmidt, B' Geologic hazards Water storage, retrieval, frcsh water aqui- Foun&tisrs, 2nd Hamptur Roads, Coastal Earthquakes, maps, Virginia: Algermissen, fers, brackish water, Norfolk: Brown, Plain: Vogelsang, N. H. 2. tt4 VIRGIMA DryISION OF MINERAL RESOIJRCES

Site exploration, rock mechanics, Big L,5. Mineral resources, envircrment, Appala- WalkerMountain Tunnel, Wyrhe County : Mcntgomery-Pulaski counties, New chians: Gage, S. J. Markham, J. J. River: U.S. Army Corps Eng., Plarming, maps, Warren County: Rader, E. Huntingtcn Dist,5. K.. ll. ENGINEERING GEOI,OGY Kant, sinkholes, land use, Rockbridge Planning, Washington County, Hall's Bot- County: Spencer, E. W.,3. om: Fagan, J. H. Underground installations Seismic, Virginia: lqllirger, G. A.,L Programs, CARETS, Coastal Plain: Alex- Mines , rock medranics , Tazewell-Buchanan Impacf staternents ander, R. H., 5. counfies: Melton, R. A., 2. Development, petroleum, natural gas, con- Reclamation, laws, Virginia: Honkala, Waste disposal tinental margin, Coastal Plain: A. U. Erosion, sediments, Dam Neck site, Vir- Woodward-Clyde Consultants. Regional planning ginia Beach: Ludwick, J. C., 8. Guidelines, procedures, Virginia: Anony- Autcnatic data processing, Coastal Plain: Liquid, feasibility, Triassic basins, Pied- mous,7, Pleasants, J. B. mont: Bain, G. L., l. Industrialization, Northampton County: Coastal Plain, Chesape.ake Bay: Coulter, Liquid, toxic, subsurface sites, aquifer, Meo- Cross, J. W., 3. J. B. zpic, Coastal Plain: Brown, P. M.,2. Streams, Virginia Beach: U.S. Army Corps Effects, geology, processes, Coastal Radiqruclide, streams,ScottCounty, Clinch Eng.,2. Plains: Field, M. 8., l. River, Copper River, Ccpper Creek: Water resources, Coastal Plain, Potomac Geologic factors, Valley and Ridge, Godfrey, R. G. Riverestuary: Lippson, A. J. Roanoke: Amato, R. V.,3. Solid l,and use Hydraulic modeling, James River estu-- Dredging, Coastal Plain, Hampon Roads Applications, remote sensing, LANDSAT- ary, Coastal Plain: Nichols, M. M.,2. Harbor: Gross. M. G. I, CARETS, Coastal Plain, Chesapeake Power plants, sites, evaluation Coastal Radioactive, low level, Virginia: Smith, Bay: Alexander,R. H., l. Plain, Chesapeake Bay: Boland, J. J. t. w., l. Consewation, soils, erosion, man-involved, Programs, Coastal Plain, Chesapeake Sediments, dredging,Norfolk: Gallagher, hisory, 1700-1970, Piedmont, southem: Bay: Howells, G. P.; Prentiss, L. W., B. t. Trimble, S. W., l,2. Jr. Waterways Cons!ruction, urbanization, James City Reservoir sties, mineral resources, Appa- Dredging, effects, Norfolk, Elizabeth River: Counry, Williamasburg: Maloney, J. F. lachians, Potomac Riverbasin: Dupuy, Johnson, R. E., 1. Drainage, Virginia Beach, Mt. Pleasant Flats: L. W. Floods, controls, Hampton, Newport News: Cross, l. W., l. Water, resources, Valley and Ridge, Mathias, C. D. Environmental assessment, Virginia: Alex- Roanoke River basin, upper: Waller, ander, R. H., 2. 1.O.,2,3. ENVIRONMENTAL GEOLOGY Floods, model, Virginia: Ross, B. B. Shorelines, CARETS, Coastal Plain: Dolan, Groundwater, waste disposal, construction R.. 1. Conservation materials, Fairfax County, nonhem: Fro- Soils, utilizatior, Coastal Pl:in, southemt Caves, Butler, Bath County: Hess, J. W., elich, A. J. Ebert. C. H. V. Ir.,2. Guidebook, Piedmart-Coastal Plain, Soils, Virginia Beach, Ml Pleasant Flar: Coastal, marine, parks, Coastal Plain, As- fuchmond: Onuschak, 8., Jr., 4. Gilchrist, L. D. sateague Island: Johnson, J. C. Hydrologic planning, LANDSAT data, Staos, barrier islands, Coastal: Wamer, L. Erosion, rates, urbanization, Virginia Beach, Fairfax County: Jackson, T. J.,2. Suweys, remote sensing, data, maps, Coastal Cedar Hill: Kuo. C. Y. Management Plain, Norfolk: Alexander, R. H., 3. Erosion, urban,planning, eccncnics, Fairfax Appalachians, Potomac-Shenandoah Swamps, inventory, remote sensing, Coastal Counry: Hotes, F. L. River basin: Camp, D. and McKee. Plain, Dismal Swamp: Carter, V., 1. l,akes, sediments, analysis, Coastal Plain, Coastal Plain, Chowan-Dismal Swamp Terrain tlassificatidr, Warren County, Front southem: Chapman, R. S. basins: Gannet, Flerning, Corrddry Royal quadrangle: Rader, E. K.,2. Programs, legislation, soils, erosion, Vir- and Carpenter. Urbanization ginia: Williams, R. E. Remote sensing, Coastal Plain, Chesa- Erosion, Fairfax County, Scotts Run: Swamps, monitoring, LANDSAT-I, peake Bay, Wray, J. R. Guy, H. P., 1. Suffolk-Chesapeake, Dismal Swamp: Remote sensing, Virginia Beach: Odengo, Sedimentation, James City County, Lake Carter, V., 5. v.A.o. Matoaka: Simpsor, M. G., 1. Welands, shorelines, planning, policy, Maps Virginia, Washington, D. C.: McKeon, Coastal Plain: Walker. R. A. Appalachians J. B. Geologic hazards Charlottesville quadrangle: U.S. Geol. Urban Planning Floods Surv..26. Fairfax County, Franconia: Froelich, A. Data, effects, July 1069, Virginia, norrh- Johnson City quadrangle: U.S. Geol. J., 4. em: U.S. Geol. Surv., 2. Surv., 28. Floods, frequency mathematical models, Data, effects, 1911,Yalley and Ridge, Roanoke quadrangle: U.S. Geol. Surv., Fairfax County: Koenig, J. W. Appachian Platueaus, southem: Run- 27. Floods, frequency mathematical models, ner, G. S.,2. Virginia, Winston- Salem quadrangle: Fairfax County: Koenig, J. W. Floodplains, data, Patrick-Henry coun- U.S Geol. Survey,29. Floods, urbanization, results, Virginia, ties: Wiley and Wilssr. Coasral Plain, Chesapeake Bay: Fiupa- northem: Anderson, D. G. Hurricanes, Agnes, damage, data, Vir- trick-Lirns, K., l. Geologic hazards, Fairfax County: Pet- . ginia, Nelson County: Camp, J. D.; Iand cover,CoastalPlain,Eastville: U.S. try, D. E.,3; Smith, R. E. Kelly, D. B.; Williams, c. P.,2. Geol. Surv.,25. Urbanizatiqr, effects, floods, Hampton- Magnitude, frequency, Virginia: Miller, land cover, Coastal Plain, Salisbury Newport News: Mathias, C. D. E. M.,5. quadrangle: U.S. Geol. Surv., 25. Water resources, concepts, Arlington- Planning data Mineral resources, urban planning, Fairfax counties: Schneider, W. J. Bland County, Bastian: U.S. Army Coastal Plain, Richmond: Daniels, P. Water resources, remote sensing, LAN- Corps Eng., Huntington Dist.,4. A., Jr.,3. SAT, Arlington, For.rr Mile Run: Giles County, Wolf Creek: U.S. Army Overburden, Fairfax-Arlingtor counties, Jackson, T. J., l. Corps Eng., Huntington Dist.,3. Falls Church quadrqangle: Kirk, W. Watersheds, management, floods, Fairfax Giles County, New River: U.S. Army s.,2. County, Hones Run: Hirsch, R. M. Corps Eng., Huntington Dist.,2. Saprolite, Fairfax-Arlington counties: Water, quality, controls,mangement, Coastal l,and use, Fairfax County: Soule, P. Ki*, w. s., 1. Plain: O'Connor, D. J. PUBLICATION I2O 115

Water quality, rivers, intensity, Virginia, c. w., l,3. FAIRFAX COTINTY Potomac River: Duvkson, D' W., Jr. Thermal, facton, energy sources, Pollution Coastal Plain: James, L D., l. Areal geology Air, current research, Coastal Plain, Nor- Reclamation Guidebook, environmental geology, north- folk: Reed, W. E. Mining strip, Appalachian plateaus: Coo- em: Froelich, A. 1.,2,3. Effects, benthic connunities, Coastal Plain, per, B. V. Maps, geologic: Drake, A. A., Jr. James River: Diaz, R. J. Mining, strip, history, coal, gravel, clays, Acrola quadrangle: Lee, K. Y.,2. Hydrocarbons, chlorinated, PCBS, Coastal phosphate, Virginia, 1930-1971 : Paqre, Coastal Plain: Force, L. M., l. Plain, James River, Hopewell: Saleh, Surface materials: [:nger, W. H.,2. F. Y. Mining, strip, programs, Louisa County, Economic geology Mercury, carbon, marshes, Prince George- Contrary Creek: Hill, R. D. Copper, Triassic sandstone, Chantilly: D' Charles City counties, James River: Regional planning Agostino, J. P. Katsaounis, A. Guidebook, geologic hazards, mass move- Mineral rcsources, map: Froelich, A. J., L Mercury, Valley and Ridge, South Fork ments, floods, Blue Ridge, central: Engineering geology Shenandoah, North Fork Holston River: Ciolksz, E. J. Maps, Fairfax County, Fairfax quadrangle: Anonymous,4. Models, Beotetourt County, central: Nelson, A.E.,2. Monitoring, network, Virginia, Potomac Dumpea T. 4.,2. Maps, slope stability: langer, W. H., 1; River basin: Mason, W. T.,,nr. Remote sensing Obermeier, S. F., 1. Oil spiJls, sea water, detectiur, .ERTS-I, Satellite, I-A,NDSAT-I, coastal, wetlands, Soil mechanics: Obermeier, S. F.,2. Coastal Plain, offshore: Stumpf, H. G. mapping, Coastal Plain: Carter, V.,3. Environmental geology Phosphate, Norfolk, Lafayette River: Mont- Surveys Conservation, erosion: Hotes, F. L. gomery, J. R. Coal, bituminous, trace elements, evalu- Geologic hazards, floodplain: Soule, P. L., Sediments ation, Appalachian Plateaus: Coleman, t< Coastal Plain, Hopewell, James River: s. L., l. Human ecology: Clayton, J. W. Whitlock, C. H. Drainage basins, water, river, dissolved land use: Froelich, A. J.,4; Hirsch, R. M.; Kepcre, Coastal Plain, James River: solids, discharge, Viryinia: l,eifeste, Jackson, T. J.,2; Koenig, J. W.; Smith, Cutshall. N. A. D. K. R. E. Suspended, Arlington-Fairfa:x counties, Estuaries, sediments, geochernistry, metals, Maps: Johnston, R. H., 3; U.S. Geol. Surv., Potomac River: Kritikos, H. pollution, Coastal Plain, upper Potcrnac 9. Septic tanks, failure, human ecology, haz- Riverestuary: Mielke, I.8., l. Mpas, Falls Church quadrangle: Kirk, ards, health, Fairfax County: Clayton, Power stations, nuclear energy, waste dis- w. s.,1,2. J. W. posal, temperature, effects, SurryCounty, Pollution, Occoquan watershed: Randall, Sewage outfall, Virginia Beach: Bates, James River: Bolus, R. L. c. w., l,3. I. M. Shorelines Pollution, Potomac River: Kritikos, H. Soils, lead, zinc, Prince William County, Beaches, stabilizatidl, waste disposal, wet- Urban csrstruction sites, erosion, Scotts Dale City Rest area: Garrigan, G. A. lands, ecology, ecosystems, Virginia Run: Guy, H. P., 1. Waste disposal, sewage, Coastal Plain, Beach: Buzzanell, P. J. Urban plarming: Pettry, D. 8., 3; Schneider, Hampton Roads area: Adarns, D. D., 2. Marshes, analysis, rernote sensing, ERTS, w. J. Water vegetatio, mapping, Accomack County, Geochemistry Non -point, practices, Virginia: Cox, Chincoteague Marsh: Carter, V., 2. Gold, igneous rocks: Gottfried, D. C. B. Waste disposal Organic materials, l.ake Anne: Martel, J. Pollutants,kepol, e, sediments, CoastalPlain, Effluents, septic tanks, phosphorus, pollu- Geochronology James River: Nichols, M. M",8; Onishi, tian, soils, groundwater, Chesterfield Absolute age, Cambrian, Glenarm Series, Y. County: Reneau, R. 8., Jr. Occoquan: Seiden, V. M.,2. Pollutants, pesticides, metals, Occoquan l:ndfill, hazardous materials, observations, Ordovician, intrusion: Muth, K. Watenhed, Piedmont Hoehn, R. C. Prince George County: Waltz, D. H. Geomorphology Problems, Piedmont, Occoquan Reservoir: Liquid Fluvial featurcs Randall, C. W.,2. Chemical, effects, Smyth County, Hol- Floodplains, Bull Run, Johnny Moore Quality ston River, Saltville: Cooper, B. N., l. Creek, Popes Head Creek basins: Coals, Coastal Plain, Chesap'eake Bay: Sewage, assessment, Warren County, Soule, P. L., 1. Sullivan, J. K. Front Royal: Ecolsciences, Inc. Map: Mohler, E. H., l. History, Coastal Plain, Chesapeake Bay: Solid waste, metals, monitoring, recy- landorm description, maps: Rogers, Gamble, E. cling, polluticn, Alexandria: law, H. G. Mineral water, non-point, Appalachians: s. L. Maps, surface materials, Vienna quad- Betson, R.P. Transverse diffusion, rivers, experimen- rangle: Frelich, A.J., 6. Monitoring, dredge material, Portsmouth, tal studies, Augusta County, South Mass movements: l:nger, W. H.,3. Craney Island: Adams, Dt. D., 1. River: Yotsukura, N. Geophysical surveys Planning, management, Accomack/ Sanitary landfill, rcsistivity monitoring, Vir- Electrcnagnetic: Flanigan, V. J. Northampton counties: Betz Environ- ginia Beach: Panans, I. C., II Maps, LANDSAT, imagery, atgnments: mental Engineers Solid waste, energy sources, economics, Vir- Iwahaski, T, Programs, Coastal Plain, Chesapeake ginia TVA: Scholottmann, S. Hydrogeolgoy Bay: Jensen, E, T. Groundwater: Forelich, A. J.,5; Johnsron, Radioactivity, Cs-137, fallout, distribu- EOCENE R. H., l,5. ticr, Coastal Plain Chesapake Bay: Hydrology: Chen, C. N.; l,anon, J. D.,4; Riel, G. K. Coastal Plain Soule, P. L.1,2,, 3, 4,5,6,7,8,9. Rivers, Coastal Plain, Potomac River Glaucanite, ab,solute age: Harris, W, B., 3. Hydrology, Colvin Run, Nichol Rrm: esaary: Villa, O., Jr. Palynomorphs, Nanjernoy Formation: Pluhowski, E. J., 1. Surface Mcl-ean, D. M.,3. Maps: Johnston, R. H.,4,6; brson, J. D., Quality, Coastal Plain, Chesapeake 3; Mohler, E. H.,2. Bay: Pheiffer, T. H. EVAPORITES Mineralogy Quality, management, PotomacRiveq Apcphyllite, Centerville: Durm, P. J. Virginia: Librach, A. iS. Smyth-Washington counties Hydroxyapophylite, Centerville: Rouse, Urban, Occoquan Watenhed, Fairfax- Deposits, Mississippian: DeWitt, W., Jr.,6. R. C. Prince William countiers: Randall. Miscellaneous minerals, guidebook: r16 VIRGIMA DryISION OF MINERAL RESOURCES

Siegrist, H. D. Shear-zone, offset, Quatemary, Louisa per, B. N.,2. Prehnite, apcphyllire, Centerville: County, Nonh Anna: Douglas, L. A. Erratics, Conglomerate, Montomery Medici. J. C. Strike-slip, Appalachians, basin: King, F. County, Blacksburg, Pulaski Fauh: John- Paleontology R., l,2. son, L P., Itr. ReptiJia, Dulles: Weems, R. E., 8. Strike-slip, movement, Buchanan-Dicken Mylofte, Piedmont, Hylas zore: Boby- Petrology son counties, Russell Fork: Englund, K. archick, A. R.,6. Igneous rocks, diabase W-l: Chayes, P. J., l. Shear zones, barite, Pittsylvnia County: Igneous rocks, ophiolites, Baltimore Com- Thrust Marr, J. D., Jr. plex: Morgan, B. A.,2. Alleghany County, structural analysis, St. Shear zones, strain, Appalachians, north- Metamorphic rocks, lower Paleomic, with- Clair Fault: Olson, G. M. em: Mitra, G.,6. in I-495: Hoffman, A. C., Jr., L Appalachian Plateaus: Wiltschki, D. V.,3. Ultramylonite, Fries Fault, Montgomery Sedimentary petrology Appalachians, Pine Mountain: Wiltschko, County, Riner: Boyd, P. M.; Kaygi, Sedimentary rocks, saprolite: Lm, G. W.; D. V., l. P.8., l. Pavich, M. J., 1. Appalachians, Winston-Salem quadrangle: Mechanics Sedimentary structures, Potomac Forma- Rankin, D. W.,6. Extension, Piedmont, Culpeper basin: Lind- tiur, Cretaceous, eastem: Weir, G, W. Augusta-Rockingham cotrnties, Staunton: holm, R. C.,4. Sedimentation, Tysons Comer: Conant; L. Fara, M. Shear-zores, mylonite, deformation, min- c.,2. Blue Ridge, southem: Rankin, D. W., l. erals, Blue Ridge, norrhem: Mitra, G., 1. Sediments, Potqnac Group: Lindholm, R. Effects, mylonite, Blue Ridge, Fries Thrust: Trust plates, Appalachian Plateaus, Pine c.,3. Batholomew, M. J.,5. Mountain block: Wilrschka, D. V.,2. Stratigraphy Franklin-Henry counties, Bowen Creek Orientation Cretaceotrs, Potomac Group, maps: Fault: Henika, W. S.,2 Dip, strike, extent, mylorite, Mecklenburg Johnston, R. H.,2; hnon, J. D., l. Giles County, Bane Dome: Perry, W. J., County, Nutbush Creek Fault: Casade- Triassic lowland, map: Nelson, A. E. lr., 5, 9. vaII, T. Structural geology Gravity, seismicity, eathquakes, epicenter, Overthrust Tectonics, structural analysis, northem: data, Virginia: York, J. E. Stntigraphic horizons, Cumberland block, Huffman, A. C., Jr., 2. High-angle rcverse, Smyth County, Locusr ke-Wise counties, Pine Mountain Fault: Cove Mine: Mauangoicharoen, N., 1, 2. Miller, R. L., 1. FAULTS Interpretation, Appalachians: Harris, L. D., Patterns 10. Botetourt County, Eagle Rock Gorge, Silu- Displacements Interpretation, Pittsylvania-Franklin coun- rian: McGuire, D. S., 1. Block, Washington County: Barltett, C. S., ties, Sandy Level quadrangle: Berquist, Extension faults, displaconenrs, Appala- Jr.,2. C. R. chians, northem: Berger, P. S,,4. Cross-strike, structural discontinuities. Low-angle, Giles County, Saltville Fault: Parallel, Pulaski Fault, Valley Ridge, north- Valley and Ridge, northwestem: Campbell, J. K., 1. em: Bick, K. F., 1. Wheeler, R. L. Mcrtgomery County: Glass, F. R., Jr., l; Structure Normal towry, W. D.,2. Faults, Creataceous, Canozoic, Virginia: Age, offsets, Cenozoic, Tazewell County: Reverse, deformation, brittle, Valley and Prowell, D. C. Rosenboom, A.K.2. Ridge: Berger, P. S.,3. Systems Graben, Culpeper Count, Culpeper Rockbrige County, Goshen: Bick, K. F., 2. Extent, Piedmont, eastem: Harcher, R. basin: Yewisiak, P. P.,Jr., l. Structure, model, Appalachians: Bartholo- D.Jr.4. Mortgomery County, Yellow Sulphur: mew, W. J., 8. Grabens, displacernents, revenle, Piedmont, Calhoun, T. A. Thrusl plates, ertent, Appalachians, south- Taylonville basin: Weems, R. 8., 1. Piedmont, Culpeper basin: Lindholm, em: Roeder, D., l. Interpretation, gravity, Piedmort, Farmville R. C., l. Transcurrent, extensions, Appalachians, Basin: Wilkes, G. P. Ovenhrust Cabot Fault: Straley, H. W.,Itr. Pulaski Fault, Valley and Ridge, sourh- Transcurrant, possibilities, Appalachians: FAUQUIER COUNTY em: Schultz, A.P.,2. Gableman, J. W.,2. Mechanics, Appalachians, Pine Moun- Valley and Ridge Areal geology tain Fault: Miller, R. L.,3. Max Meadows Fault: Broughron, P. L., Ashby Gap quadrangle: Gathrighr, T. M., Mantgomery County 4. tr, l. Christiansburg: Glass, R. D., Jr.,2,3. Pulaski Fault: Rodgers, J.,2. Blue Ridge anticlinorium, field trip: Espen- Mount Tabor: Dunn, M. L., Jr. Southem: Harris, L D., l; Roeder, D., 2. shade, G. H.,3. Pulaski-Salem rhrust: Broughtm, P. West-central: Berger, P. S., l. Economic geology L.,2,6. Wills Mountain anticlinorium, Alleghory Gold mines: Barron, B. A. Orientation, dip, Valley and Ridge, central: Franotal zone: Jacobeen, F. H., Jr. Shale, waluation, bricks: Olson, N. K.,2. Bick, K. F., l. Wrench, Appalachians, northem: Heyl, A. Petrology Smyth, Wythe counties, Pulaski-Seven v.,2. Metamorphic rocks, Little Cobbler-Red Oak Springs Fault: Coopea B. N.,3. Distribution Mountains: Robinson, R. D. Reverse Analysis, radar,joints,lineaments, Buchanan Stratigraphy Chesterfield-Prince George counr,ies, County, Beatrice Mine: Elder, C. Flint Hill Gneiss: l,ukert, M. T.,4. Hopgwell: Dischinger, J. R., Jr.,2. Effecs, ground water, Coastal Plain, south- High-angle, Coastal Plain-Piedmonr, Freder- em: Rogers, W. S. Structural geology icksburg: Mixqr, R. B.,3,7; Newell, Reservoir rocks, Valley and Ridge: Berger, Structural analysis, mylonites, Lovingston w.L P. S.,2. Formatiur, Hume: Grimsley, S. K. Mmtgomery Cornty, Catawba-Pulaski Structural analysis, oolites, Valley and Fault: Hall, S. T., l. Ridge, northem: Dean, S. L. FLOYD COUNTY Orientation, Loudqrn, Fauquier, Clarke Effects cornties, Ashby Gap quadrangle: Breccia, cataclastic, Rdaski Fault, Areal geology Gathrighr, T. M., tr, l. Mcrtgomery County, Price Mountain Map, structure, geochronology, northwest- Page Cotrnty, Hoak-Henhberger Hills: Window: Schultz, A. P. em: Truman, W. 8., m. Cherrywell, C. H.,2. Murtgomery County, Rinerquadrangle: I-e.wis, S. 8., l. Prince George County, Hopewell Cannty: Mount Tabor: Dunn, M. L., Jr. Geochronology Dischinger, J. B.,3. Rrlaski i.bult, Valley and Ridge,: Coo Absolute age, chemical weathering, Litrle tt1

River gneiss: Fullagar, P. D., 6. Concentric folds, strain, Montgomery Bates, J. M. Geomorphology County, Goodwins Ferry: Gray, D. R.,4. Tidal flats, Coastal Plain, York River: Fluvial features, Little River draiinage Domes, foliatisr, Prccambrian, Campb€ll- Whitcomb, N. J., l,2. basin: Lewis, S. E.,2. Appomauox counties, Sherwill Dome: Faunal studies Mineralogy Kaldy, W. J. Miocene, Holocene, Coastal Plain, diver- Quartz, blue color: Dietrich, R. V.,4. Domes, greisses, Powhatan County, east: sity: Gibson, T. G.,3. Violacite, Uck Fork: Craig, J. R., 3; Hig- Panons, t. J. Morphology gins, I. 8., l. Isoclinal Varuatuibrn Coastal Plain, Chesapeake Bay, Petrology Displacements, foliation, deformation, Elphidiwn clavalr:rn: Painter, P. K. Ashe Formation: Davison, W. D., Jr., l,2. Campbell County, Lynchburg : Brown, Paleoecology Sedimentary petroloty w. R.,4. Distribution, depth, Mocene, Coastal Plain: Sediments, streams: Gmd, R. S., 8, Piedmont, southem: Piepul, R. G. Mclean, I. D. Smyth County, locustMine: Muangnoi- Quatemary FLUORSPAR chaloen, N. 2. Coastal Plain, Rappahannock River est- Syclinal uray, benthonic, ecology, biofacies: Virginia Asymmetric, drag, anticlinal, Roanoke Ellison, R. L., 1. Deposits, description, lesources, occurrence: County, Salem quadrangle: Amato, R. Heyl, A.V.,4; Shawe, D.R. v.,2. FOSSIL MAN Synclinoria, anriclinal drag, Shenandoah FLUVANNA COIJNTY Counry: Young, R. S. Paleoecology Washingtm County, Bristol, Wallace quad- Arachaeology Geochemistry rangles: Bartlett, C. S., Jr.,2. Valley and Ridge, northem: Gardner, Stream sediments, metals: Good, R.S., 7. Synclinoria, interpretation, Pittsylvania- w. M..2. Petrology Franklin counties, Sandy Level quad- Warrcn County, Rint Run Cornplex: Graniic rocks, absolute age, Columbia: rangle: Berquist, C. R. Gardner, W. M., l. Fullagar, P.D.,3. Systems Warren-Shenandoah counties, South Fork Anticlinoria Valley: Segovia, A. W., 4. FOLDS Blue Ridge anticlinorium, Appalachians, northem: Johnson, S. S., 10. FOSSILS, PROBLEMATIC Distribution Blue Ridge, northem: Cla*e, J. W. , 2. Ordovician, Silurian, Rockbridge County, Development, Highland County, north- Occurrence Goshen Pass: Manhall, P. S. west: Perry, W. J., Jr., 1. Cambrian, Shady Dolcrnite, Clarke, Wy*re Strucural analysis, deformation, Piedmont, Synclinoria, Ordovician, Fincastle Con- cotrnties, Salterella: Byrd, W. J., 3. Fredericksburg: Snyder, J. G. glomerate, Valley and Ridge: Karpa, Paleoecology Experimental studies J. B., tr,2. Reefs, Devonian, stromatoporoidea, High- Mechanism, interpretation, Blue Ridge, Synclinoria, Plaeozoic, ValleyandRidge, land County, Mustoe: Warshauer, nonhem: Cloos, 8.,2. Wills Mountain anticlinorium, A1- s. M. Mechanics legheny Frantal zone: Jacobeen, Salterella conulala Flexures, flow, Devonian, Valley andRidge, F. H., Jr. Cambrian, Smyth County, Sugar Grove: central: Stubbs, J. L., Jr. Synclinoria Yochelson, E. L., 1. Orientation Evolution, Ordovician, Salem syr- Drag, evolution, Giles County, John's Creek clinorium, Montgomery County, FRACTURES syncline: Crate, J. Y. Blacksburg: Tillman, C. G.,4. Drag, Giles County, Clover Hill anticline: Salern synclinorium, Appalachians, cen- Genesis Slusarski, M. L. tral: Tillman, C.G.,2. Analysis, Forrier analysis, Roanoke- Nappes, Pittsylvania-Halifax counties, Montgomery counties, Catawba Moun- Carolina Slate Belt: Tobisch, O. T., l. FOLIATION tain knolls: Hanley, I. T., 2. Plunging, style, overtumed, Cla*e, Lou- Pa$ems doun, Faquiercounties, Ashby Gap quad- Style Analysis, numerical, Fourier analysis, range: Gathright, T. M., tr, 1. Cleavage, deformation, strain, Appalach- Roanoke County, Catawba Mountain: Superposed, Piedmont, Awonia Slate dis- ians, northem: Mitra, G., 6. Hanley, I. T., l. trict: Brown, W. R.,2. Style Style FORMANIFERA Joints Anticlinal Petersburg Granire, Piedmont, Displacemant, Montgomery County, Biostrarigraphy Richmond: Campana, M. E. Yellow Springs: Calhoun, T. A. Tertiary, Coastal Plain, Yorktown Forma- Porholes, dweloprnent, Richmond, Cooper Creek anticline, Piedm crt, south- rim: Akers, W. H., l. James River: Goodwin, B. K., 10. westem: Powers, S. J. Distribution Valley and Ridge, central, Warm Linville anticline, evolution, 'Valley and Benthonic, paleoecology, Holocene, mod- Springs anticline: Geiser, P. A., l. Ridge, Shenandoah Valley: Lowry, em, Coasul Plain, Chesapeake Bay: Vertical, seams, coal, tectonics, w. D., 12. Ellison, R. L.,4. Buchanan County: McCulloch, C. Montgomery County, Price N{ountain Coastal Plain, Chesapeake Bay mouth: M.,3. window: Johnson, N. E. Hanretty, J. J., 3. Systems Structural analysis, Warm Spring anti. Zoning, environment, Coastal Plain, Pattems, mapping, remote sensing, cline, Valley and Ridge: Geiser, P. A., Chesapeake Bay: Ellison, R. L.,3. Appalachian Plateaus: Wemer, E. Ecology Valley and Ridge, west-central: Kulan- Assemblages, Holocene Coastal Plain, FRANKLIN COUNTY der, B. R., 2. Chesapeake Bay: Ellison, R. L.,5. Anticlines, deformation, Devonian, Appa- Benthonic, Holocene, Coastal Plain, Areal geology lachians, northem: Berger, P, S., 4. Chesapeake Bay entrance: Nelson, E. Bassett quadrangle: Henika, W. S., 1 Anticlines, structure, Valley and Ridge, Paludal, environment, distriburion, Ac- Philpott Reservoir quadrangle: Conley, J. Warm Springs Project; Coastain, t. K.,3. comack County, Wachapreague: Kell, F., l. Antiform, Arvonia syncline, Piedmont: s. R. Roadlog: Cqrley, J. F., 3; Henika, W. S., 1. Conley, J. F., I l. Salinity, sewage outfall, Virginia Beach: 118 VIRGINIA DIVISION OF MINERAL RESOURCES

Geophysical surveys Bibliography Dismal Swamp: Phipps, R. L., l. Suweys, Femrm quadrangle: Grcenberg, Rare earths, scandium, Virginia:Adams, J. K., L J.W. CEODESY Stratigraphy Cycles Paleozoic, tectonics: Berquist, C. R. Manganese, Coastal Plain, Chesapeake Geodetic coordinates Structural geology Bay: Eaton, A.,3. Subsidence, Coastal Plain, Chesapeake Bay: Faults, Bowens Creek Fault, Bassett quad- Processes Holdahl, S. R., l. rangle: Henika, W. S.,2. Adsorpticr, clay minerals, Norfolk, Eliza- Interpretation beth River: bke, C. A. lrveling, precise, crust, subsidence, uplift, FREDERICK COT'NTY Gold, Amelia, Nelscr counties, albite, Coastal Plain: Balazs, E. I. rutile: l:kin. H. W. Observation Areal geology Properties Crust, moverneil, vertical changes of level, Guidebook, roadlog: Nunan, W. E. Exchange capacity, cation, sediments, Coastal Plain, Chesapeake Bay: Holdahl, White Hall quadrangle: Frlictr, W. Coastal Plain, Hopewell, James River: s. R.,2. Mineralogy Darby, D. A. Surveys Crandallite, Gore: Knowlton, S. M. Exchange capacity, soils, variations, Leveling, Virginia: Brown, L. D., l. Sedirnentary petrology, lirnestone : Zampogna, Berks, kedell, Virginia: Fiskell, J. G. A. R.V. Surveys Appalachians, norhem: Sayala, D. A., l. GEOLOGY GAS, NATURAL Base metals, Buckingham Ccunty, An- dersonville: Rankin. J. S. History, Virginia: Schopf, J. D. Appalachian Plateaus l:ad, abundance, groundwater, surface Exploration water, Virginia: Fishman, M. J. Possibilities, areal geology: Harris, L. Metals, sediments, marshes, Coastal GEOMORPHOLOGY D.,6. Plain, James River: Nivens, W. Recovery, production, remote sensing, Phosphorus, Coastal Plain, Potomac Environment Devcnian: Wemer, E. River: Heam, P.,2. Coastal, shorelines, beaches, processes, Resewoir, source rocks, Devqrian, Wild- Sediments, streiims, rocks, composition, Quatemary, Coastal Plain, Chesapeake cat Valley Sandstare: Miller, R. L., 9. Giles County, Mill Creek Wildemess: Bay: Rosen, R. S., 1,2,6. Appalachians Mei, L.,2. Erosion Features Basin, exploration, Devonian, Newman Sediments, strearns, rocks, composition, Coast, wave refraction, Coastal Plain, Ridge, Greendale syncline: Dean, E. S. Giles-Craig counties, Mountain l:ke southem: Pierce, J. W., 1 Basin, production, reserves, history biblio- Wildemess area: Mei, L., 1, Inselbergs, landform description, slo,pes, graphy: Miller, B. M. Stream analyses, Piedmont, Valley and Piedmont: Kesel, R. H.,2. Stratigraphic controls, shale, Devqfan: Ridge: Sherwood, W. C. Inselberg, morphology, environment, Harris, L. D.,7. Stream sediments, rocks, Giles County, Piedmont: Kesel, R. H., 1. Coastal Plain Peten Mountain Wildemess: Rait, N. Potholes, Richmond, James River: Developments, 197 l-197 4: Richards, H. Streams, oxygen, carbon dioxide, Coastal Goodwin, B. K.,9. c., t,2. Plain, Potomac River: Schemel, L. E. Fluvial features Devmpments, 1975: Hirsch, A. M. Tin, Rockbridge County, Irish Creek: Alluvial channels, gradient, erosion, Giles County Fordham, D. M., Jr. Coastal Plain, building site: Howard, Potential: Perry, W. J., Jr., 9. Trace elements, metabasalts, Piedmont, A. D. Valley and Ridge central: Davis, P. A., Jr., l. Buried channels, detection, Coastal Plain, Exploration, possibilities: Harris, L. D.,6; Trace elements, mollusks, shells, Coastal Chesapeake Bay entrance: Meis- Weaver, O. D. Plain: Ragland, P. C.,3. burger, F. P., l. Exploration, reservoir rocks, Wildcat Val- Trace metals, Coastal Plain, Potomac Channel geometry, profiles, Photogram- ley Sandstone: Miller, R. L. 9. River Estuary: Heam, P. P. l. metry, Valley and Ridge: Hack, Virginia 1.T.,2. Developments GEOCHRONLOCY Drainage basins 1973-1977: Kelly, W. W., Jr., 1. Rood plain, Patrick-Henry counties, 1976: Lytle, W. S. Fission track dating South Mayo River, North Fork: 1977: 1978: Patchenm, D. G., 1,2. Apatite, age, interpretation, uplifts, Meso- Wiley and Wilson. Explorations, review: Kelly, W. W., Jr.,2. zoic, Appalachians, northem: Timmer- Patterns Wise County mann,R. A.,2. Basin s, topography, tectonics, Exploration, shale: Zielinski, R. E. Apatite, metamorphic, igneous rocks, age, Appalachians: Hack, I. T., 1. interpretation, Piedmont, Blue Ridge: Networks, simulatiqr, Scott GEMS Zmmermann, R. A., 1. County, Clinch Mountain: Paleomagnetism Sman, J. S. Patrick County Felsite, intrusions, Tertiary, Highland Paleogeographic, Coastal Plain, Staurolite, localities, Bull Mountain: County: Lovlie, R. Chesapeake Bay: Carron, M.,3. Heusser, G. Magnetostratigraphy, Coastal Plain: Liddi- Storm, Albemarle County, North coat, J. C, Fork, Rivanna River: Chang, F. GENERAL Remagnetization, Silurian, Appalachians: F. M. Van der Voo, R., 3. Systems, terraces, flood plains, struc- Research, current, Directory, Virginia: Clarke, Recemization tural cortrols, Murtgomery-Floyd J. W., 1. Enantiorphism, mollusks, amino acids,dates, cotrnties, Little River: Lewis, correlation, Pleistocene, Coastal Plain, s. 8.. 2. GEOCHEMICAL PROSPECTING Norfolk: Belknap, D. F., l. Estuaries Mollusca, shells,amino acids, Coastal Plain: Evolution, Quatemary, James City Statistical methods Belknap, D. F.,2. County, Grove Creek: Rickless, Augusta County, Staunton quadrangle: Tree rhgs s. E. Good, R. S., l. Applications, indicators, Coastal Plain, Processes, floods, sedimentation, Dismal Swamp: Phipps, R. L. Coastal Pbin, Rappahannock River: GEOCHEMISTRY Inteqpretation, loblolly pine, Coastal Plain, Nelson, 8.,4. PUBLICATION 120 119

Sediments, geochonistry, Cioastal hoff, H. A. Development, Accomack-Nonhampton Plain, James River: Van Hom, landforms, Viqinia: Dietrich, R. V., 1. cornties: Halsey, S. D.,6. w. L. Peneplains, rejuvenation, drainage basins, Evolution, sedimentation, spits, migra- Floodplains, basins, Fairfax County: Piedmont, James River: Thcrnas, R. C. tions, changes of level, Coastal Plain: Sor:le, P. L., 1,2,4. Processes, Coastal Plain, Dismal Srvamp: Field, M. 8.,4. Meanders, evolution, processes, erosion, Whitehead, D. R., l. Evolution, Quatemary, Accomack- Valley and Ridge, northem: Braun, Processes, erosion, mass movements, guide- Northampton counties: Halsey, S, D., D. D.,2. book, Blue Ridge, Nelson County area: ) Rivers, capture, Valley and Ri

Movemant, Virginia Beach: Gutman, A. 8.,2. Gravity methods L.. 3.5. Beach, temporal, Virginia: Friscl. A. A. Interpretation, contouring of data, Fortran- Stabilization, Virginia Beach, Currituck Uconl transport, Virginia Beach: Cun- IV, Virginia: Johnson, S. S.,2. Spit: Hennigar, H. F.,2. ningham, R. C.,1r.,2. Infrared methods Vy'ind transport, Vfuginia Beach, Curri- Tidal riven, Coastal Plain, Chesapeake Applications, geomorphology, imagery, tuck Spit: Rosen, P. S.,4. Bay: Byme, R. J.,3. thermal, Augusta County, Stauntcr: Wind, vector analysis, Virginia Beach: Photegeology, Coastal Plain: Cravat, H. Stohr, C. J. Gutman, A.L.,2. Tidal inlets, barrien islands, processes, Methods Erosion, beaches, model Accqnack erosiur, sedimentati$, migration, Applications, mineral exploration, lead-zinc, County,Cedar Island: Davis, R. A., changes of level, Holocene, modem, Mississippi Valley type,Appalachian 1r.,2. Coastal Plain: Suaqr, C. H., l. type, Wythe Cornty, Austinville: Cal- Esruaries Variaticrs, Accomack County, Assateague lahan, W. H. Classification, evolution, Coastal Plain, Island: Hayden, B. Radar, SLAR, Structural analaysis, Chesapeake Bay: Schubel, J. R., 3. Sprts Buchanan County: Elder, C. Sedimentation, Coastal Plain, York River: Genesis, accretiql, Accomack County, Remote sensing, electromagretic, infrared, Faas, R. W.,4. Assateague Island, sorlhem: Goetde, radar, side-scanning ERTS-I, applica- Sediments, landform wolution, changes M.S. tiurs, Appalachians,Soutlem: Johnstur, of level, Coastal Plain, York River: Shoals, bays, esnaries, tidal currents, Coastal J. E. Carron, M. J., 1,2. Plain, Chesapeake Bay entrance: Remote sensing Idets, Estuaries, genesis, processes, bath- Lrdwick, J. C.,5. Applications, environmental geology, mery, Coastal bathmetry, Coastal Virginia Beach, Currituck Spit: Goldsmith, coastal zone, wetlands, mapping, irn- plain, Delmarva Peninsula: Gold- v., 13. agery, satellite, LANDSAT-I, Coastal smith, V.,5. Tidal inlets Plain, Chincoteague Bay: Carter, V., 3. Inlets, estuaries, morphology Accomack Changes, Accomack County, Wachapreague Bibliography, Vighinia: Drumpe, P. F. County, Wachaprcauge Inlet: De A1- Inlet: Byme, R. J.,4. Instruments, radiometer, application, sedi. teris, J. T., 1.3. Process, rcsponses, changes, Accomack ments, Coastal Plain, Back River, James Lagoons, barrier islands, systerns, hy- Coungr, Assawomen Inlet: Slingerland, River, Hampton: Witte, W. G. draulic, sedimentation, Holocene, Ac- R. L.,2. Techniques comack County, Wachapreague: Auomatic data processing, applications, Byme, R. J.,5. Solutiur features maps, ERTS-k, Coasal Plain, Dismal Iandfonn evolution, sediments, Virginia Caves Swamp: Messmore, J. Beach: Fisher, J. J.,3. Bath County, Williams Cave: Bunnell, Statistical analysis, multiple regression Iandform evolution, Virginia Beach, D. analysis, applications, Coastal Plain, southem: Goldsmith, V., 12. Buder-Sinking Creek systern, Bath Chesapeake Bay, Potomac River: Slopes, stability, movement, Accomack County: Hess, J. W., Jr., l,2. Iohnson, R. W.,4. County, Wachapreaue trnlet: DeAl- Conservation, Valley and Ridge: Ben- Seismic m ethods teris, J. T.,2. nen, c. w. Application, detectim, cavities, Virginia: Salt marshes, barrier islands migration, Genesis, floods, Rockbridge County, Roberts, R. D. Accomack -Nonampton oounties : Cave Springs Cave: Vierbuchen, R. Knowlton, S. M., l. C., Jr. GEOPHYSICAL SURVEYS Salt manhes, maps, remote sensing, Kant, Potomac River basin, Valley and ERTS-I, Accomack County, Chinco- Ridge: White, W. 8.,3. Electrical teague Bay: Anderson, R. R., l. Kant, Valley and Ridge-Appalachian Bath County, Warm Springs, reinterpreta- Sand waves, subtidal, migrarion, Coastal Plateaus: Holsinger, J. R.,2. tion, heatflow: Costain, J. K., 4, 7. Plain, Chesapeake Bay enrance: Lee County, Gilley Cave: Baroady, R. Coastal Plain, easlem shore, rcsistivity, l.udwick, J. C.,4. Long coves, listing: White, W. B.,2. ground water: Carroll, R. I. Scaqp,s, profiles, LancasterCounty, sotrth- Page County, l,uray Cavems: Gumee, R. Coastal Plain, southem, resistivity: Duty, eastem: Farrell, K. M., l, 2. H. D.W. Scarps, Suffollq Gloucesrer County: Rockbridge Countn Cave Spring Cave: Virginia Beach, Mt. Pleasants, resisriviry, Zeigler, M. D. Doehring, D. D. environmental applications: Van Nie- Shoals Scou County, Lawson's Salrpetre Cave: wenheuise, R. E. Evolution, Accomack Counry, As- Hauer. P. M. Electromagnetic sateague lsland: Dolan, R., 5. Speleotherns, Bath County, Porter's Cave: Fairfax County, applicarions, VFI method, Processes, sedimentatiqr, Northamp- Broughon, R. L, l. airbome: Flanigan, V. J. ton County, Inner Middle Ground- Gravity Nine Foot Shoal: Granat, M. A., 2. Karst Accqnack-Norrhampton countie,s, bouguer, Sedimentatiqr, lineatiot, Coastal Appalachian Plateaus: White, W. 8., l. anomalaies: Johnson, S. S.. L Plain, continental margin: Duane, Appalachians: Davies, E. W.; White, E. Appalachians D.8.,2. L, 3. Bouguer, maps: Johnson, S. S.,4. Shorelines Badr County, Blowing Cave: Lucas, P. South-central, data, maps, bouguer Barrier islands c. anomalies: Johnsqr, S. S.,7. Changes, Accornack County: Halsey, S. Mcrtgomery Comty, Mr Tabor: Hay- Southem, bouguer: Jotrnsm, S. S.,7. D.,4. man, I. W. Coastal Plain Changes, Virginia Beadr: Sunon, C. H., Rockbridge Counry: Rossbacher, L. A. Continental margin, marine, interpreta- 2. Sinkholes, interprcutian, remoe sensing, tiur, ancnalies: Bowin, C. O.; Grow, Orientation, erosicn, Accomack County, Augusra County, Staunto: Stohr, C. J. J. A., l,3. Assateague Island: Dolan, R., 2. Surry County, Clar€mart: Huber, W. G., l. Norfolk, anomalies, subsurface: Dun- Changes of level, Holocene, Coastal Plain: Tazewell-Scott cotmties: Holsinger, Jr. R., bat,I. 4.,1,2. Meade, R. H. l. Sorthem, anomalies, bouguer: Johnson, Deltas, sedimentation, Quatemary, Valley and Ridge, Clinch River basin: S.S.,6; Sabot,M. A.,2; Wa&ins,J. S. Northampon County: Mortor, R. A. Ashtrook, C. M. Nelson-Amherst, Roaeland, bouguer: Ep- Erosio

M. A., Southeastem, anomalies: Johnson, S. S., der, R. H., 3. magretic: Saba, l. 6. Northem, applications, hydrologY: Piedmont Graham' Southwesrcm: Powen, S. J. Plnhowski, E. J., 2. Central, gravity, magnetic: Valley and Ridge Fairfax County, LANDSAT, imagerY: G.M. magnetic, radioactivity: Central, bouguer, ananalies, structure: Iwahashi, T. Central, gravity, Wilson, M. T. Nelsor C-ounty infrarcd, airbome, ava- Conley, J. F.,6. New River disrict, bouguer, structur€: lanclres: Pmle, D. H.,2. Lynchburg-Altavista, gravity, magnetic : Sean, C.8.,2. Nelson-Amhent counties, airbome, debris Pilant, W. L. gra- West-central, ancnalies, structurc: avalanches: Poole, D. H., l. Maninsville, Femrm Quadrangle, J. K', Kulander, B. R, l,2. Virginia, LANDSAT, plate tectonics: vity, rnagnetic: Greenberg, l. Virginia Kutina, I. Martinsville, gravity, magnetic: Green- Baltimore Sheet, bouguer, anomalies, Virginia, models: Gmddl, Il.G. berg, J. K.,2. map: Daniels, D.L.,2, Seismic Northem, magnetic, graviry: Pavlides, Data: Cogbill, A. H. Alleghany Cannty, Gathright Dam, rcfrac- L., t. radioactivity: Ground: Johnson, S. S.,3,5, 8; Rcbin- ticn, solutiqr cavities: U.S. Army Corps Triassic basin, magnetic, Inc. son, E. S. Eng., Missorri River Dist- Geodata Intemational, radioactivity: Magnetic Appalachians, crust, strucurrc, thickness: Spotsytvania area, magnetic, Appalachians, northem, maps, interpreta- Long, L T. Neuschel, S. K., l. Plant site, tisr: Fisher, G. W.,5. Coastal Plain Surry Cornty, Nuclear Power J. B., Jr., Blue Ridge-Piedmont, airborne, snomalies: Chesapeake Bay, entrance, reflection: gravity, resisrivity: Dischinger, Higgins, M. W.,3. Meisburger, 8.P.,2. l. gravity, Coastal Plain Contrnental margin: Cousins, W. P., Valley and Ridge, nonhwestem, Airbome, anomalies, structure: Higgins, 2; McGrcgor, B. A.; Otis, R. M.; magtetic: Kulander, B, R., 3. M. w.,5. Schlee, J., 2; Shideler, G. L, l, 2. Virginia Continental margin, aeromagnetic, Giles Cowrty, Bane Dome anticline, Gravity, magnetic: Johnson, S. S.' 12. gravitY: Diment, W. anomalies: Behrcndt, L C.: 7ietz, T., grornd: Edsall, R. W., Jr. Heat flow, seismic, l. King George-Stafford counties, refrac' H. Southem, aeromagtetic, interpretation: ticr, basement dePh: Ackermarm, Daniels, D. L,3. H. D. GEOSYCUNES Southem, ground: Oaks, R. Q., Jr.,2' Mqrtgomery County Henry-Franklin counties, airbomre: Conley, Price Mowrtain, reflection, refraction: r. F.,4. Kolich, T. M. Iouisa County, Mineral, explontion: Riner, reflection, refraction, tectqtics: Hodder, R. W., l. Wells, P. D. Piedmont, nonhem, airbome: Daniels, D. Piedmont. central, refractiat, crust, ve- L.,7; Fisher, G. W.,2,3. locity: Champman, M. C., l. Rockingham Curnty, Harrisanburg dike: Sorthampton County, southem, reflection, Hoover, D. L. refraction: Costain, J. K., l. Valley and Ridge, northem, airtnme: Valley and Ridge, profiles, tectonics, linea- GEOTHERMAL ENERGY Johnson, R. W., l. ments: Snelson, S. Appalachians Virginia Valley and Ridge, Wills Mountain anticli- Appalachia, potential: Rieke, H. H., tr. Airbome: Lidiak, E. G., l, 2; Aet\ 2, 4, norium, Allegheny Frontal zone, reflec- Bath County tian. structurc: Iacobaen, F. H., Jr. Warm Springs, exploration, electrical sur- Maps, horizontal intensity: Irabiano, E. Surveys vey: Costain, J. K.,7. B..2. Accomac-Northampton counties, gravity, Coastal Plain Maps, total intensity: Fabiano, E. B.,3. rnagnetic, ground, anomalies: Sabet, M. Exploration Northem, ground: Edwards, R. N., 1,2' A.,6. Drilling programs: Lane, R' N. Radioactivity Appalachians, southem magnetic, gravily, Hot dry rock: Pettitt, R. A. Appalachians, Mount Sidney, Waynesboro structure: Seay, W. M., l. Possibilities: l-ambiase, J. J. East, Crozetquadrangles: Johnson, S. S., Blue Ridge, Martinsville, gravity magnetic: Results: Costain, J' K., 13. ll. Greenberg, J. K., 2. Well-logging: Cobb, L. B.. Techniques, applicatians. Virginia Division Buckingham County, Diana Mills, grav- Gradients, tanperature: Rohrer, C. S. 11, 12; Paddi- of Mineral Resources: Johnso,n, S. S., 13. ily, magnetic: Graham, G. M., l. Resources: Costain, J. K., Remote sensing Campbell-Appomattox counties, Sherwill son, F. C. Accomack County, Chincoteague Bay, Dome, gravity, magnetic: Kaldy, W. J., Virginia LANDSAT, SKYLAB, maping, wet- Exploration,programs, studies: Tillman, lands: Andenon, R. R.,2. Chesapeake City, Northwesl River, gravity, C. G, Accomack County, Wachapreague Inlet, magnetic: Fennema, R. J. Porential: Glover, L., Itr, 11. applications: Stauble, D. E., l. Coastal Plain Resources, exploration: Anonymous, 8. Appalachians, LANDSAT, lineaments: Continental margin, gravity, magnelic: Cotltcn, G. W.,2. Gumert. W. R. GILES COUNTY Blue Ridge ERTS-I, radar, side scanning: Craig County, gravity, Magnetic: Breg- Amato, R. V., 4. man, M. L Areal geology Chesterfield County Dismal Swamp, gaviry, magnetic: Sabet, Bane Dome: Perry, W. J., Jr', 8. Enivommental geology, land use: M. A..7. Clover Hollow map: Gambill, J. A. Trexler, P. L Northem, gravity, magnetic: Pavlides, Economic geology Reflectian, water qualiry, land use: L, l. Mineral rcsources, Mill Creek, Mountain Barker, J. L. Southem, gravity, magnetic: Sabet, M. lake. Peters Mountain wildemess areas: Coastal Plain A.,3,4. lrsure, F. G., 2. Dismal Swamp, applicatiurs,, wetlands: Southern, eledctrical, gravity: Sabet, M. Environmental geologY Carter, V., 1,6,7. A.,5. Geologic hazards of Eng., Hopewell, James River, suspr:nded sedi- Gloucester County, gravity, magnetic: Floods: U.S. ArmY CorPs ments: Whidock, C. H. Ingram, M. T. Huntingtm Dist,3. of Eng., Hunt- Norfolk, LANDSAT, land use: Alexan- Gloucester-Mathews counties, gravity, Map: U.S. ArmY CorPs r22 VIRGINIA DryISION OF MINERAL RESOURCES

ington Dist.,2. GLOUCESTER COI.INTY Metals: Henry, D, K.,3,4. Geochernistry Sulfides, Great Gossan Lead: Craig, J. R., 1, Surveys Geomorphology 6. Mill CreekWildemess Area: Mei, L.,2. Shore featurcs Geochemistry Mountain I-ake Wildemess Area: Mei, Beach, ridge, Gloucester Point: Sallenger, Uranium thorium, potassium, thermody- L., l. A. H., Jr.,2. namic propenies, Striped Rock Granite, Peters Mountain Wildemess Area: Rait. Scalps, Suffolk Scarp: Zeigler, M. D. Independence: Epps, S. N. Geophysical surveys Petrology Geomorphology Gravity,magnetic: Sabet, M. A., 1. Igneous rocks, volcanic, Precambrian, I-acustrine features, Motrntain I-ake: Parker, Paleobotany Grayson Highlands State Park: Popek, B. C. Algae, diatans, Holocene, Yor* River: J. P. Geophysical suweys Manzi, J. J. Muamorphic rocks, metaigneous, assem- Seismic, Bane anticLine: Edsall, R. W., Jr. blages, southeastem: Glaser, A. H. Paleontology GOLD Soils Conodonts, Ordovician, Staffordsville area: Genesis: Rhodes, R. W. Bergstrom, S. M., 2. Abundance Vertebrata, Quatemary, Pearisburg: Weems, Igneous rocks, Blue Ridge, Fairfax County: GREENSVILLE COUNTY R.8.,2. Gottfried, D. Vertebrata, Quatemary, Ripplemead: Fauquier County Soils Weems, R.8.,6. Mines, localiries: Barron, B. A. Classification: Peacock, C. D., lr. Sedimentary petrology Geochemistry Sedimentary rocks, sedimentation, Cam- Albite, Amelia County: hkin, H. W. GROTINDWATER brian, Ordovician, Eggleston-Newport: Rutile, Nelson County: Lakin, H. W. Frieden, T. Y. Goochland County Aquifers Sedimentation, Mississippian, Maccrady Old mine locations: Bowles, G. A. Accomack-Nonhampton counlies, salt- Formatior, Rich Creek: Blancher, D. Piedmont water intrusion: Cushing, E. M. W.,Ir., 1,2. Caledsra-Pendleton quadrangles, ore de- Coastal Phin Sediments, sand, Ohio River drainage posits, sulfides, exploration, geochem- Franklin,levels, maps: Brown, G. A.,2. basin: Friberg, J. F. ical: Good, R. S.,6. Groundwater, curditions: Brown, G. A., Seismology Central, exploration: Good, R. S.,4, 5. Earthquakes, 1897: Bollinger, G. A., 17. Ore deposits, guidebmk: Sweet, P. C., 5. Permeabitty, distribution: Brown, Eanhquakes, 1 897, magnitude: Street, R. L. Virginia P. M., l. Elastic waves, earthquake 1897: Nuttli, Mines, prospects, history: Sweet, P, C.,2, Resources, potential: Papadopulos, S. S. o.w. t2. Montgomery County, models, well tides: Soils Ore deposits, history, production, resources: Rhoads, G.H.,2. Surveys, Peters Mountain, Mounrain lake: Chavis, D. W. Norfolk, water stonge: Brown, D. L., 3. Motoaka, J. M. Virginia Stratigraphy GOOCHLAND COUNry Experimental studies, storage capacity, Mississippi, kice Formation: Dally, J. R. porosity, earth tides, effecrs: Robin- Paleozoic, Oakvale-Narrows quadrangles : Economic geology son, E. S.,2. Hummel, J. A. Gold, old mine locatiqrs: Bowles, G. A. Potomrc River basin, recession curyes: Srructural geology Mineralogy Trainer, F. W., l. Deformation Scapolite, Rock Castle: Museley, M. G. Resources, management, guidelines, Eggleston Formation, Goodwins Ferry: Petrology pohcy: Cox, W. E. Hochella, M. F., Jr. Igneous rocks, volcanics, northeast: Composition Folds. Clover Hollow anticline: Slusar- Clement, S. C., l. Norfolk, quality, well-logging: Brown, ski,M. L. Metamorphic rocks, James River area: D. L., 1. Folds, Greendale Synctne, Gmdwins Bobyarchick, A. R.; Poland, F. B. Contamination Ferry: Prunier, A. R. Metamorphic rocks, southem: Snyder, Virginia, impact statement, environ- Faults, Salwille Fauh, Newport: Campbell, s. M.,2. mental geology: Miller, J. C. J. K., 1. Sedimentary pCrology Geochemistry Folds, John's Creek syncline: Crate, J. Y. Sediments, streams, westem: Good, Nelson County, chemical analysis,

Structural analysis : Karpa, J. B . , III; Mauney, R. S.,8. springs, wells, effects, weathering, pla- s.w. Structural geology gioclase: Marchand, D. E. Structurae, faults: Perry, W. I., Jr., 5. Structure analysis, Mankin: Carlsor, Valley and Ridge Tectonics: Cooper, B. N.,5; Gray, D. R.,3; E. G. Coastal Plain, carbon, organic dis- Haefta, J. D.; Perry, W. J., Jr.,9. solved: Leenheer, J. A. GRAPTHOLITI{INA Nonhem, aquifers, carborate rocks, GLACIAL GEOLOGY data: Harmor, R. S. Biostratigraphy Virginia, Winston-Salem quadrangle: Glacial features Ordovician, Valley and Ridge, Catawba Price, V.,2. Glaciation, distributicr: Raymond, L.A., 3. syncline: Jones, M. L.,2. Levels Striations, moraines, glaciatior, deposition, Coastal Plain, Franklin, measured, simu- boulden, ice sheets, Pleistocene, Coastal GRAVEL lated: Cosner, O. J,, 2. Plain, Chesapeake Bay: Vlangas, L. P. Virginia Iceages, ancient Virginia, resources: Sweet, P. C., 12. Dara,1969-1973: U.S. Geol. Surv. 8. Precambrian, Mount Rogers Formation, Data,1974: Forrest, W. E. Blue Ridge: Blondeau, K. M., l. GRAYSON COUN:I"Y Data,1974: U.S. Geol. Surv., I L Respone, earth tides, analaysis: Robin- GLOSSARIES Areal geology son, E. S., 1. Guidebook, road log, Blue Ridge: Rankin, Models General D. W.,2. Coastal Plain, Franklin, aquifers, levels: Geographic names, Madison County: Economic geology Cosner, O. J., 1. Tanner, D. W. lrad, Gossan l:ad: Henry, D. K., 1,2. Virginia, James River, flow, antecent, PUBLICATION 120 r23

precipitation index: Ali Khan, M., 2. pararneters: Rhoads, G. H., Jr., l. Boretourt County Movement Prince George Comty, waste disposal, Daleville quadrangle, road log: McGuire, Appalachians landfill: Waltz, D. H. o. s.,4. Aquifers, drainage basins, carbcnate Prince William County, conditions, re- Eastem, road log: Webb, H. W, Jr., 4. rocks, karst, data: White, E. L.,2. sources: Comer, C, D. Buchanan County, Pocahontas: Englund, K. Potomac River basin, discharge, aqui- Roanoke County, resources: Breeding, J., 3. fers, runoff: Trainer, F. W.,2. V. K., Jr., l. Carroll Counry, Blue Ridge, road log: Rankin, Virginia Beach, beach: Harrisur, W., Rockingham County, corditions, re- D. W.,2. )a sources: Hinkle, K. R., l. Chesterfield County, Midlothian, gravel, up- Recharge Shenandoah County, conditions, re- land: Goodwin, B. K.,2,3. Bath County, Bumsville Cove, drainage sources: Hinkle, K. R., 2. Coastal Plain basins, flow regime, springs: Davis, Valley and Ridge, New River basin, Chesapeake Group: Blackwelder, B. W.,3. N. W. levels, geochemistry: Johnson, P, Fredericksburg, Stafford fault system: Norfolk, aquifers, artificial recharge: w., Mixan, R. 8.,7. Brown, D. L,2,4. Virginia Northwestem, road log: Conner, J. V. Surveys James Riverbasin, resources: Litchtler, Richmond, environmental geology: Accomack County W. F., l; Virginia Div. Water Resour., Onuschak, 8., Jr., 4. ., Accomack-Onancook, artesian, mod- 2nd Hampton Roads Crossing: Meadors, G. els: Kuhlthau, R. H. Management: Ehrdardt, R. F. S.. Jr. Assateague Island, freshwater, re- Northem, potential: DeBuchananne, G. Fairfax County serves, model: Boylard' T. H., I , 2. D. Minerals: Siegrist, H. G. Accomack-Northampton counties, ccr- Pollution: Allen, M. J. Northem, environmental geology: Froelich, ditions: Siudyla, E. A., 1; Va. State Potomac River Basin, Washington, A.t.,2,3. Water Control Board,2. D. C., rcsources: Johnston, P. M. Fauquier County, Blue Ridge anticlinorium: Appalachians Rappahannock River basin, resources, Espenshade, G. H., 3. Methods, estimatian, yield, aquifers, planning: Va. Water Resour., 3, 4. Franklin County recharge, effects : Cederstrom, Resources: Sirmott, A. Roadlog: Conley, J. F. D. J., l. Resources, data, 1969-1978: U. S. Geol. Snow Creek quadrangle, road log: Henika, Potomac River basin, water resources, Surv.,3. w. s..3. data: Trainer, F. W., 3. Resources, development, program: Frederick County, road log: Nunan, W. E. Southemm, resowces: Zurawski, A. Ramsey, E. W.,2. Giles County, Narrows, structure, road log: Arlington Counry, Reston, well: Larson, Salinity: Thome, D. W. Cooper, B. N.,5. t.P.,2. Silica, content: Swanberg, C. A. Grayson County, Blue Ridge, road log : Rankin , Augusta County, resour@s: Hinkle, K. York Riverbasin, resources, planning: D. W.,2. R.,3. Va. Div. of Water Div. of Water I{enry County, Martinsville East, Spray, Price Bath-Allegheny counties, Hct Springs, Resources, 5. quadrangles, road log: Henika, W. S., 3. genesis: Anonymous, 12. Virginia Beach, tidal, still-water, statisti- HenryCounty, road log: Conley, J. F.,3. Blue Ridge, New River basin, levels, cal merhods: Harrism, W., 5, lre County, Ewing, Duffield area, road log: geochenistry: Johnson, P. W. Virginia Beach-Nansemond County, Dis- Harris, L. D.,5. Blue Ridge, Shenandoah National Park, mal Swamp: Ramsey, E. W., l. l.oudoun County, minerals: Siegrist, H. G. exploration, lesources: &Kay, R. H. Warren County, Front Royal quadrangle, Nelson County, landslides: Ellison, R. L.,2. Botetourt County, conditions, potential: lesources, quality: Rader, E. K.,2. Nelson County, storm damage, 1969: Webb, Breeding, N. K., Jr., 2. H. W., Jr., l. Chesapeake, pollution: Rule, J. H. GUIDEBOOKS Piedmont Coastal Plain Central. Madison to Cumberland counties: Conditions, handbook: Park, A. D. Appalachian Plateaus,Nonon-Keokee: Miller, Conley, J. F.,7. Dismal Swamp: Lichtler, W. F.,2. R. L.,7. Culpeper bash: Ellison, R. L., 2. Franklin, effect, subsidence: Davis, Appalachians Fredericksburg, field trip: Pavlides, L. G.H Central, Silurian: Appalachian Geol. Soc. Fredericksburg, Stafford fault system: Middle Peninsula, resources, possi- Elkan-l.uray, geomorphology, weather- Mixqr, R. B.,7. bilities, data: Siudyla, E. A., 2. ing: Davies, W.8.,2. Hylas-Mdlothian quadrangles, road log: Nolhem Neck, resources, data: Linden-Flint llill quadrangles, roadlog: Goodwin, B. K.,5. Newton, V. P. hkert, M. T..2. James River, field trip: Bobyarchick, A. R., Resources: Cederstrom, D. 1,, 2, 3. Roanoke, field trips: lowden, J. A. Southem, rcsources: Va. litate Water Sotrthem: Glover, L., Itr, 10. UJrinsviUe, road log: Conley, J. F.,5. ConrrolBoard, lt Va. D.v.ofWater Southem, tectcnics, metals, sulfides: l,owry, Northeastem, road log: Conner, J. V. Resour.,6. w. D..4. Richmond, environmental geology : Southem, stnrctural control: Rogers, Soutlem-central, tectonics: Lowry, W. D., Onuschak, G., Jr., 4. ws. Road log, massive sulfides: Gair, J. E., 2. Supply: Geraghty and Miller U.i. ffiglr""y 50, field trip: Balkin, H. E. Road log, mines, gold: Sweet, P. C.,5. York-James Peninsula, flow, model: Arlington Counry Pircylvania County, Blairs, Mount Hermon, Bal., G. Great Falls: U.S. Geol. Surv., 1. Danville, Ringgold quadrangles, road log: Fairfax County: Froelictr, A. J., 5. Augusta County Henika, W. S.,5. Chemical quelity: l,anon, J. D,,3. Alkalic complex, road log: Johnson, R. W., Rappaharmock County, Flint Hill: Espen- Contamination: Johnson, R, H., 3. 2. shade, G. H.,3. Franconia area: Johnsrqr, R.H, Storm damage, 1lb9: Webb, H. W., Jr., 1. Rockbridge County, South-central, road log: Sqrrces: Johnston, R. H.,3. Blue Ridge Webb, H. W, Jr.,4. Wells, yield, maps: Johnston, R. H., 4. Blue Ridge Partway, l,exington: Spencer, Rockbridge County, storm damage, 1969: Hanwer County, lesources: Fllison, R, E. W., l. Webb, H. W., Jr.,7. P., rrl 2. Nelson County area, geomorphology, ero- Rockingham County, alkalic complex, road Henry County, resources: Dawson, J. W. sion: Ciolkosa E. J. log: Johnsur, R. W,2. Loudoun County, lesources: Murphy, J. Roadlog, massive, sulfides: Gair, J. 8., 2. Scott Couny, Ewing, Duffield, road log: R. Shenandoah Naticnal Pa*: Gathright, T. Harris, L D.,5. Morrtgomery County, aquifers, well tides, M., II, 3; Nelson, W. G., l. Smyth Cormty, westem, stratigraphy, road log: t24 VIRGINIA DIVISION OF MINERAL RESOURCES

Bartlett, C. S., Jr., 6. HANOVER COUN TY Environmental geology Tazewell County, Pochontas Mine: Englund, Geologic hazards, floods, Bqr Air quad- K. 1., 4,7. Areal geology rangle: Muller, E. M., l. Valley and Ridge Ashland, Hanover Academy quadrangles: Geologic hazards, floods maps, Richmond Big Stone GapDuffield, road log: Miller, Weems, R. 8.,3. quadrangle, James River: Miller, E. M., R. L..7. Studley, Yellow Tavem, Richmond, Seven Blacksburg, Radford, Pearisburg, road log: Pines quadrangles: Daniels, P. A.,Jr., 1. Petrology Gray, D. R., 1,2. Hydrogeology Metamorphic rocks, Petenburg Granite, Central, igneous rocks, road log: Johnson, Ground water, rresources: Fllison,R. P., III, Glen Allen: Firebaugh, J.C.,k.,2. R. W.,3. a Soils lrxington: Spencer, E. W. Paleontology Surveys: Clay, J. W. Northem, road log: Rader, E. K., 5; Sher- Reptilia, Triassic, Taylorsville basin: wood, W. C.,5. Weems, R. E,,7. HENRY COI,JNTY Southem, Ordovician, road log: Ruppel, S. Petrology c. Metamorphic rocks, Hylas: Fircbaugh, J. Areal geology Thermal springs, road log: Gathright, T. C., 1r,,2. Bassett quadrangle: Henika, W. S., l. M.,11,2. Stratigraphy Snow Creek, Martinsville East, kice, Spaay Virginia Biostratigraphy, palynomorphs: Witmer, quadrangles: Conley, I. F.,4. Coal,lead, zinc mines, poprlar: Shirley, L. R. J., l. Field trip, road log: Conley, J. F.,3 Structural geology Enivronmental geology Road logs: Exline, J. D.,2. Tectonics, Hylas zcre: Kingston, M. I., l. Geolotich"zards, floods: Wiley and Wilson. Road logs, bibliography: Hoffer, F. 8., 2. Geochronology Virginia Beach, Currituck Spit, road log: HEAT FLOW Zrcons, igneous rocks, metamoqphic rocks, Goldsmith, V., 12. Martinsville West quadrangle: Conley, Warren County, Front Royal quadrangle, road Appalachians J. F., 8. logr Rader, E. K., 2. Southem, geothermal gradient: Emhoff, J. Hydrogeology Washingtur County, Wallace Brisol quad- w. Groundwater, resources: Dawssr, J. W. rangles, stratigraphy Bartlett, C. S., Ir.,6. Southem, measurem€nts, geothermal Petrology WytheCounty, Austinville,strarigraphy: Pfeil, gradients, ccrductivity: Reiter, M. A.,2. Igneous rocks, complexes, Precambrian, R. W., 3. Bath County Martinsville: Ragland, P. C.,2. Warm Springs anticline, geothermal gradi- Sedimentary p$rology GYMNOSPERMS ent, springs, hot: Geiser, P. 4.,3. Sedimentation, hydrodynarnics, methods, Bath, Buchanan, Mcrtgomery counties Smith River: Chaudhry, Y. M. Coniferates Measurements, geothermal gradient: Structural geology Cretaceous, Arlington County: Robinson, Perry, L. D., 1. Faults, Bowens Creek fauh, Bassett quad- c.R. Coastal Plain rangle, Henika, W. S., 2. Geothermal gradient, temperature: Perry, HAUFAX COUN TY L. D.,3. HIGHLAND COI.'NTY Piedmont Arcal geology Measuremants, Petersburg Granite: Areal geology Maps, Milton quadrangle: Tobish, O. T.,2. Costain, J. K., 14. Monterey, parallel fracture zore: Denni- Economic geology Valley and Ridge son, J. M.,6. Copper, mining, geology, history, Vir- Central, geothermal gradient, hot springs: Geochernistry gilina district: Sweet, P. C., 8. Perry, L. D.,2. Carbon, oxygen, calcite, basalt: Hunt, G. H. Geophysical surveys Cripple Creek, measurcments, ternpera- Geochronology Magnetic,maps, Milton quadrangle: U.S. turc, thermal conductivity: Reiter, M. Absolute age, Eocene: Core, D. L. Geol. Suw..5. 4., l. Paleomagnetism, tertiary, Monterey syn- Magnetic, maps, South Boston quad- Virginia cline: Lovlie, R. rangle: U.S. Geol. Surv.,6. Geothermal gradient: Costain, J. K.,2. Paleobotany Structural geology Measurments: Costain, J. K., 8, lq Palynomorphs, Devorian, Allegheny Fronr: Folds, nappes, Carolina Slate Belt, map: Dashevsky, S.S. Curry, R. P.,2. Tobish, O. T., L Pattems, grornd: Roy, R. F. Orogeny, folds, faults, South Boston 15" Regional pattems: Diment, W. H. Paleontology quadrangle: Glover, L., Itr,4. Thermal conductivity; Costain, J.K., 5. Conodonts Thermal waten, models: Lowell, R. P., 1. Keyser Limestone: Helfrich, C. T.,4. HAMFTON (CITY) Silurian, Rochester, McKenzie forma- HEAVY MINERALS tions: Helfrich, C. T., l. Engineering geology Silurian, Wills Mountain Anticline, Forks Tunnels, Hampton Roads: Vogelsang, Blue Ridge-Piedmont of Water: Helfrich, C.T.,2,3. w. H. Roseland district, deposits, rutile, il- Invertebrata: McGhee, G.R., Jr., 6. Hydrogeology menite, titaniumi sources: Minard, I. P. Problematic fossils, Keyser Formation, Hydrology, Newmarket Creek: Mathias, James City Couny Mustc: Holmes, A. E. c. D. Analysis, abundance, Yorttown Formation: Petrology Paleontology l:wrence, C. T. 8., Ir. Igneous felsic-mafic intrusions, Monterey: Mammalia, Mocene, Yorktown Formation, Nelson-Amherst counties Kettrcn, L.,1t.,1,2,3, Dellinger Pit: Iohnson, C. H., l. Roseland disrict, deposits, rutile, il- Igneous rocks, intrusicrs, Monterey: Hall, Mollusca, Miocene, Rice's Pit.: Russell, D. menite, placers, samples: Herz, N., L s. T.,2,3. 8., l. Sedimentary petrology Stratigraphy HENRICO COUNTY Sandstone, Devonian, Greenland Gap: Pleistocene, Norfolk Formariqr: Kidwell. Kirchgessner, D., l, 2, 3. s.M.,l. Arcal geology Sedirnentary rocks, carbonate, reefs, De- Pliocene, bioctratigraphy, Rice's Pit.: Ak- Studley, Yellow Tavem, Richmond, Seven vonian , Helderberg Group, Mustoe: crs, W. H. Pines quadrangles: Daniels, P. A., Jr., l. Warshauer, S. M. r25

Seismology Jam6 River estuary, hydraulics. flow, salt Montgomery, J. R. Microceisms, Hot Springs: Bollinger, G., water, Agnes: Lin, F. D. Richmond, James River basin: U.S. Army A.,14. James River estuary, hydrochemistry: Corps of Eng. Stratigraphy Nichols,M. M.,8. Shenandoah County, ground water: Hinkle, Devonian Potomac River, geodremistry, sediments, K. R.,2. Allegheny Front: Curry, R P., l; Denni- organic materials: Glenn, J. L. Valley and Ridge son, J. M.,22; McGhee, G. R., Jr.,3. Rappaharmoch River, Che.sapeake Bay, Holsron River basin, polluticr: Higgins, Cochoconim, biostratigraphy, Augusta &rbidity currents, dynadcs, salt-water r.M..2. Lobe: Dennison, J. M., 9. intrusion, sediments, suspensicr: RoanokeRiverbasin, grormdwater, drain- Keyser Limestone: Smosna,lR. A., 2. Nichols, M. M., 3. age basin, resources,land use: Waller, Ordovician, Martinsburg Formation, Fairfax C.ounty I. O.,2,3. Trcnton Gurp, correlatiqr: Perry, W. Ctremical compositicr, low flow: l,ar- Warm Springs koject, springs, hot: Geiser, 1., Jt.,2. son. L D,,4. P. A.,2. Silurian, Devonian, lithostratigraphy, Holmes Run, urbanization, management, Virginia Bull Pasurre Mountain: Craft, H. F, floods, storms, land use: Hirsch, Auomaric data processing, planning, water Structural geology R. M. rcsources: Va. Div. of Water Resour.,7. Anticlinoria, northwest: Perry, W, J., Jr.,1. Strean-flow, floods, models, land use, Ground warcr, streams, geochemistry, lead, 38th parallel, fracture zone, tertlary intru- urbanization: Koenig, J. rff. data; Fishman. M. J. sions: Dennison, J. M., 4. Temperarure variations: Pluhowski, E. Floods, magninrde, frequency: Miller, E. J., l. M.,5. HOLOCENE Fairfax-Prince William cotrnties, Occoquan Investigaticts, Virginia: U.S. Geol. Surv., Watenhed, pollution, runoff,urban,mag- 19. Accomack Cornty ninrde: Randall, C. W., l. Ctrincoteague Inla, srrarigraphy, sediments, Hamptan-Newport News, Newmarket ICHNO FOSSI,S marshes: Harris. P. M. Creek, runoff, discharge, watershed, Chincoteague Island, shore feanrtes, evolu- floods, urban plarming: Mathias, C. D. Occurrence tim, changes of level: Halsey, S. D., 3. Piedmont Tracks, Culpeper County, Culpeper Stme Wachapreague, geomorphology, sedimen- James River, statistical methods, hydrau- Company: Kingson, M. L,2. tation: Byme, R. J.,5 lics: Eli, R. N. Accqnack-Nonhampton counties Streams, analysis: Sherwood, W. C., l. IGNEOUS ROCKS Sedimentation: Halsey, S. D., 1,, Shenandoah County, Toms Brooks flood drain- Sedimentation, modem: Harrison, S. C., I, age: Rader, E. K., l. Age 2,4. Valley and Ridge Appalachians, southem, Sr/Rb: Fullagar, P. Shorelines, sedimentation, changes of level: Drainage basins D.,2. Kraft, J. C.,2. Effects, strcams, rrrmspoft, sediments: Alkalic Coastal Plain Ratdaff, J. R. Age, absolute, dates, Valley and Ridge, Chesapeake Bay entrance, sedirnentation: Karst, nmoff, flow: Whire, E. L., l. central: Zartman, R. E. NelsorL E. Streans, analyses: Sherwood, W. C., l. Complexes, bibliography. distribudon, Continental margin, changes oflevel, shore- emplacement, Appalachians: Bal*er, D. lines: Field, M. E., 4. Virginia s.,2. James River estuary, clzy mineralogy: Drainage systems, streams, flow, models: Distrubution, time and space, Augusta Feuillet, J. P., l,2. Magette, W. L County, Staunton: Barker, D. S,, l; Bars, Virginia Potomac fuver, quality, management: Li- M.N. Paleoclimalology, drought, indicators, brach, A. S. Propenies, distribution, mineral composi- tree rings: Puckett, L. J. tion, age, Valley and Ridge, central: Paleoclimaology, tree rings, indicator, Suweys Johnson, R. W.,3. dendroclimatology: Phipps, R. L., 2. Acconack County, salt marsh, drainage Tuff, welded, ash flows, textures, Blue Nortlrem, stream flow, remote sensing, system: Boon, J. D., m, 3. Ridgc, MotrntRoger: Rankin, D. W., 12. applicatians: Pluhowski, Ii. J., 2. Appalachians, groundwater, surface water, Andesite-rhyolitre family Cycles drainage basins, karst, dala: White, E. L., Andesite, Highland Counry, Monterey: Culpeper-Rappahannock counties, Hazel 2. Kenren, L. P., Jr.,3. Run basin, data: Riggs, H. C. Bath-Alleghany counties, springs, wells: Genesis, geochanistry, major elements, Rivers and streams Hobba, W. A., Jr., l. trace elements, Blue Ridge, Mount Appalachians, Potomac River basin, Buchanan County, Tug Fork basin: Wilson, Rogers: Rankin, D. W.,9. water resources, data: Trainer, F. W., M. W. Rhyotte, peralkaline, trace elanents, lava, 3. Coastal Plain Prccambrian, Blue Ridge, Mounr Ro- Arlington County, Fout Mile Run, Chowan River modeling: Cuttractor, gers: Rankin, D.W.,9. LANDSAT, urban planning, water rc- D.N. Basalt family sources: Jackson, T. J., l. Dismal Swamp: Phipps, R. L., 3. Basalt,flows,petrology, Triassic, Piedmont, Chesterfield County, Swift Creek Reser- Isotopic compositions, strems, runoff: , Culpeper basin: McCollum, M. R voir, Lake Chesdin, water qualtiy, re- Torgersan, T. Diabase mote sensing: Backer, J, L,.; Trexler, James Rjver: Chen, H.S.; Onishi, Y.,2. Composition P,L Potomac River, hydroctremisrry, iron: Dif{erentiatisr, l-oudoun County, Bull Chesapeake Bay Eaton, A.,2. Run Quarry: Tumer, C. E. Estuaries, flow rcgime, hydraulics, Potomac River, hydrochemistry, sus- Intrustions, Triassic, Piedmonr, Culpeper models: Kuo, A. Y., l; McKay, J. pended matter: Heam, P. P. basin: Keahey, J. M.,2 H., Jr. Potomac River, seminar: Bermeu, J,P, Mineral, Piedmont, northem: Keahey, J. Suspended materials, translport, mod- Rappahannock, James rivers estuaries, M., l. els: Schubel, J. R.,4. sediment, movernent, turbidity maxi- Olivine, petrognphy, magnetic surveys, Coasral Plain mum: Kuo, A.,2. Rockingham County,Harriscnbug dike: Delmarva Peninsula, drainagebasins, stream Fairfax County, flood plains, delineation: Hoover, O. L. flow, LANDSAT-I: Hollyday, E. F. Soule, P. L.,3,4,5. Veins, alterariar, Piedmont, nofihem: Hizabeth River, hydrochernistry : Johnson, Fairfax County, soil erosion: Chen, C, N. Davies, H. M. P. G. Norfolk, Iafayette River, phosphate: 126 VIRGIMA DIVISION OF MINERAL RESOURCES

Dolerite Ophiolite Interpretation Dkes, trace elements, Valley and Ridge, Geochernistry, trace elements, Pie&nont: Structure, morphology, genesis, geophysi- central Pie&nont: Weigand, P. W., 12. Bland, A. E.,2. cal surveys, Piedmdrt, central: Graham, Geoc*remistry, rare earths Mesozoic, Appa- Lithostratigraphy, tectonics, Fairfax c. M.,2. lachians: Ragland, P. C., 1. County, Baltimore Complex: ; Mor- Petrology Petrography, mineral compsition, genesis, gan, B. A., 2. Andesite, basalt, Highland County, Mon- dikes, Mesozoic Piedmort-Valley and Plutons terey: Kettren, L. P., Jr., 1,3. Ridge: Chalcraft, R. G. Alpline structure, distributiqr, Grayson Basalt, ande.site, trachyte, zenoliths, gene- Composition County, southeastem: Galser, A. H. sis, interpretation, Highland County: Hall, Chemical, major elements, Petersburg Volcanic s. T..2. Batholith, Piedmort: Sinha, A. K.,4. Alteratian, Gmchland Cowrty, Hylas, Compsosition, mineral geometry, structure, Diabase W-1, standard sample, Fairfax metamorphism: Clement, S. C., L igneous rocks, kimberlite, Rockbridge County: Chayes, F. Basalt, breccia, carbon, oxygen rations, County, l:xington: Sears, C. E.,4. Geochemisrry Highland County: Hunr, G. H. Plugs Gold, abundance, Blue Ridge, Mount l,ava, tuff, proclastics, petrography, Prc- Felsic-mafic, Highland County, Monterey: Rogers Formation, Fairfax County, dia- cambrian, Grayson County, Grayson Kettren, L,P.,1r.,2. base, intrusions: Gottfried, D. Highlands State Park: Popek, J. P. Plutons Granite-granoldiorite family Properties, distribution, mineral composi- Age, Fluvanna County, Columbia: Fulla- Chamockite, composition, facies, Bedford ticr, absolute age, Valley and Ridge, gar, P. O.,3. County: Khoury, S. G.,3. central: Johnson, R. W.,3. Age, Zir co':, P aleozoic, Petersburg Granite, Granite, texturcs, Petersburg Granite, Pyroclastics, andesite, rhyodacite, basalt, Piedmont, Richmond, Sutherland : Richmond: Huber, D. R.; Simpson, M. genesis, Prccamb'rian, Paleozoic, Pied- Wright, J. E. G.,2. mont: Glover, L., Itr,3. Contact, host rocks, composition, Louisa, Pegmatite Tuff, Tioga, age, distribution, Devanian, Green Springs Pluton: Buck, W. R. Petrology, Piedmont, Otter River: Appalachians: Denniscr, I. M.,3. Granite, structure, emplacements, defor- Kh*.y, S. c., l. mations, Piedmont, easr: Bobyarchick, Rubidium, potassium, strontium, Ame- INCLUSIONS-FLI.JID A. R..8. lia County: Lotrghlin, A.W. Petrology Granitic Host materials Composirions, Roses Mill Pluton, Nel- Absolute age, genesis, Fluvarura County, Quanz, quartzite, Rockingham County, son-Amherstcounties: Force, E. R., 3. Columbia: Fullager, P. D., 3. Mole Hill: Frazier, W. J., l. Petrography, geochemistry, hypabyssal, Composition, mineral, Petenburg Granite, Sphalerite, ore deposits, geologic thermo- Highland County: Hall, S. T., 3. Richmond, Tidewater Quarrry: Condit, metry, Valley and Ridge, Timberville Structure genesis, Buckingham County, c. D. districr: Roedder, E. Diana Mills Pluton: Graham, G. M., Mineral composition, trends, Richmod, Xenoliths l. Petersburg Granite: Dickey, N. A. Granite schist, Richmond, Dinwiddie Hypabyssal County: Sever, C. K. INVERTEBRATA Calc-alkalic, alkalic basalt, minerai compositior, feldspar, spinel, geologic ther- INTRUSTIONS Biostratigraphy mometry, magmas, Highland County, Cenozoic, Coastal Plain: Johnsqr, G. H.,2. Murterey: Hall, S. T.,3. Age Correlation, range, Devorian, Valley and lamprophyre and carbonatite family Absolute, Ordovician, Fairfax County, Po- Ridge, West-central, Brachiopoda, Mol- lamprohyre intrustions, age, Devonian, tomac River Gorge: Muth, K. lusca: McGhee, G. R.,4. Arlington County, Great Falls: Reed, J. Batholiths Devonian, Helderberg Group, Valley and C., Jr., l. Geochemistry, major element chemistry, Ridge: Head, J. W.,2; Travis, J. W.,2. Occurrence Petersburg Batholith, Piedmont: Sinha, Paleogeography, Ordovician, Appalachians: Granitic, grandiorite, basalt, intrusions, A. K.,4. Neuman, R. B. Iithostratigraphy, Precambrian, Meso- Petrology, Petersburg Battrolith, Piedmont: Taxonomy, Cambrian, Wythe County, zoic, Blue Ridge, Shenandoah National Bobyarchick, A. R., 4. Austinville, Trilobita, Athorpoda, Mol- Pa*: Gathright, T. M., tr,3. Dikes lusca, Cephalopoda: Willoughy, R. H., Plutonic Distribution, composition, paleomagnetism, 1a Classification, automatic data processing, geochemistry, Triassic, Appalachians : Faunal studies Buckingham County: Urbani, F. Snider, F. G. Pleistoce*re, Bath County, Clark's Cave: Complexes, norite, alaskite, tholeiitic, calc- Dolerite,Mesozic, Mesozoic, traceelements, Guilday, J. 8.,4. alkalic, chernical composition, Henry Valley and Ridge, central Piedmont: Paleoecology County, Martinsville, Smith River Al- Weigand, P. W., l,2. Communities, Roanoke County, Catawba lochthon: Ragland, P. C.,2. Geophyusical surveys, petrology, Rockin- Mountain: Plants, H. F. Distributiqr, petrography, Piedmont, cen- ham County, Harrisonburg dike: Hoover, Devonian, HighlandCounty: McGhee, G.R., tral: Graham, G. M.,2. o.L Jr., 6. Petrology, Buckingham County, Diana I-amprophyre, age, Arlington County, Great Habit, communities, marine, nearshore, Mills Plutqr: Graham, G. M., l. Falls: Reed, J. C., Jr., 1. benthonic, sutistical analysis, multivari- Structure, Green Springs Pluton, Louisa Pattems, Appalachians: King, P. 8.,2. ate analysis, Devqfan, Fore Knobs For- County: Buck, W. R. Petrology, effects, feldspar, color, Dinwid- mation, Valley and Ridge, Allegheny Ultramafic family die County: Kohler, J. A. Frcrt, Brachipoda, Mollusca, Bryozoa: Distributiqr, Appalachians: Misra, K. C. Petrology, genesis, Mesozoic, Piedmont, McGhee, G. R., Jr.,2. Dunite, peridotite cunplex,rnineral assem- Valley and Ridge: Chalcraft, R. G. Littoral environment, Mississippian, Wash- blages, alteration, Appalachians: Green- Swarms, paleomagnetism, Appalachians: ington County: Slagle, E. S., l, 2. berg, J. K.,4. DeBoer, I. Marine, shallow-water, Silurian, Valley and Kimberlite Triassic, magnetic surveys, Piedmont: Ridge, northem: Makurath, J. H., l. Composition, age, Rockbridge, Mt. Higgins, M. W.,3. Miocene, Choptank Formatior, Westmore- Horeb: Sears, C. 8.,3,4. General land County: Gemant, R. E. Occurrence, distribution, pattems, Highland/Bath counties, 38th parallel, frac- Ordovician, sublittoral, upper, Appalachi Paleozoic, Valley and Ridge: Meyer, ture zone: Dennisqr, J, M.,4. ans: Bretsky, P. W., Jr. H. D. A. Paleozoic, Appalachians: Cooper, B. N., 4. PUBLICAI]ON I2O t21

Silurian, Devonian, Appalachians, Stroma- Paleontolgoy Stratigraphy toporoidea, Ostracoda, Mollursca, Mollusca Mississippian, Grainger Formation, Kyles Bryozoa, Brachiopoda, Echinodermata: Kings Mill: Jones, C. C. Ford, Blackwater: Hassm, K. O', l. Makurath, J. H., 2. Miocene, St. Marys Formatiqr, Wil- liamsburg: Crowson, P. R. LEXICONS IRON Paleoecology, C hama, oornmunity, Kings Mill: Swanssr, Jr. R., 2. General Geochemistry Sedimentary petrology Place names, Madison County: Tanner, D. Hydrochenistry, Coastal Plain, Potqnac Heavy minerals: Lawrence, C. T. 8., Jr. w. River: Eatan, A., 2. Stratigraphy Lake Chesterfield-Dinwiddie, Lake Ch- Archaeology, Carten Grove: S. C.,5. LINEATION esdin: Ramsey, C. V. Pore water, sediments, Coastal Plain, Che- KING GEORGE COUNTY Style sapeake Bay: Troup, B. N., Jl. Lineaments, pattems, Appalachians, north- Sediments, pore water, phosphates, sulfides, Geophysical surveys em: Heyl, A. V.,2 Coastal Plain, Chesapeake Bay: Troup, Seismic: Ackermann, H. D. Oolites, faults, Valley and Ridge, northem: B. N.,2. Paleontology Dean, S. L Surface water, Coastal Plain, Chesapeake Mollusca, Paleocene, Aquia Formation, Bay, Potomac River: Carr, R. A. Belvedere Beach: Andrews, H. 8., 2. LOUDOUN COUNry Valley and Ridge Reptilia, Miocene: Weems, R. E.,5. Page County area, history: Cherrywell, C. Soils Areal geology H., l. Surveys, maps: Isgrig, D. Acrola quadrangle: I-ee, K. Y.,2. Southem, genesis, hypogene: Carpenter, R. Ashby Gap quadrangle: Gathright, T. M., H., l. KING WILLIAM COUNTY tr, t. Virginia Hydrogeology Ore deposits, sulfides, mines: Pcole, J. L. l. Areal geology Ground water resources: Murphy, J. R. Studley quadrangle: Daniels, P. A., Jr., 1. Mineralogy ISLE OF WIGHT Miscellaneous minerals, Bull Run Quarry: LANCASTER COI.INTY Freeland, H. R., 3. Areal geology Miscellaneous minerals, guidebook: Newport News North quadrangle, map: Stratigraphy Siegrist, H. G. Johnson, G. H.,4. Pleistocene, southwestem: Farrell, K. M., Sulfosalts,aikinite,Chantilly Quarry: Whire, Soil r,2. t. s. Surveys: Kitchel, W. F. Petrology LEAD Diabase, Triassic, BullRun Quarry: Tumer, iSOSTASY c. E. Appalachians Sedimentary petrology Virginia Austinville, central Piedmont: Heyl, A. V., Sedimenary rocks, Leesburg Limestone Ocean loading, regianal: Wilson, D. C. Conglomerate: Hadett, J. M. Veertical tectonics: Walcon, R.I., l. Noirr"-, structure: Heyl, A. v.,2. Carroll County, Gassan lead, genesis, hecam- LOUISA COUNTY ISOTOPES brian: Sraten, W. T., l, 2. Canoll-Grayson couties, Gossan lead ore Areal geology Carbon deposits, sulfides, accessoryminerals, meta- North Anna Plant: Douglas, L. A. Gas, black shale, C-13/C-12, WJise County: morphic rocks, Precambrian, Ashe Forma- Economic geology Claypool, G.E. tiqr: Henry, D. K., l,2. Metals, sulfides Sediments abundance, Coastal Plain, Che- Piedmont, ore deposits, classification, mines, Arminiuus deposil: Cox, L. J., 1,2; sapeake Bay, rivers: Hunt, J. M. production, history: Poole, J. L.,2. Miller, J. W., 1. Ground water Wythe County, polymetallic ores, host rocks, Cofer deposit: Miller, J. W',2,4. Stable, thermal springs, Bath, Alleghany minerals, Ordovician: Hoagland, A. D.,2. Mineral district: Heyl, A. V.,5; Hodder, counties: Hobba, W. A., Jr. R. W., 1,2; I-eavitt, S. W.,2; Miller, Lead LEE COUNTY J. W.,3. Coal, Buchanan County, FiveOaks Mine: Water resources: Rogers, S.M. Chow, T. J. Areal geology Engineering geology Ratios Field guide, roadlog, Chestnut Ridge Fen- Eanhquakes, nuclear facilities, North Anna Sea water, river runoff, Coastal Plain: ster, Ewing: Harris, L. D., 5. Nuclear Power Plant: Severy, N. I. Torgersen, T. Maps, Hubbard Springs quadrangle: Foundatiqrs, North Anna: Robinson, Rubidium Tazelaar, J. F, C. M., Jr. RblSr, whole rock, Blue Ridge south- Maps, Pennington Gap quadrangle: Miller, Environmental geology em: Odom, A. L., 1. R. L.,5. Reclamation, progftlms, Contrary Creek: Strontium Economic geology Hill, R. D. Sr/Sr tt, gneisses, granites, Blue Coal, map, Keofee quadrangle: Miller, R. Geochemistry Ridge, southem: Odom, A. L., I L.,2. Biogeochernical prospecting, mineral: Coal, Pocahontas No. 3, enviromental fea- Leavia, S. W., l. JAMES CITY COTJNTY rures: Blankenship, R. E. Mineralogy Nanrral gas: Wescott, T. F. Miscellaneousminerals.Sulfurmine: Mitch- Environomental geology Geomorphology ell, R. S., 123. [:nd use, sedimentation, Williamsburg, Solutiqr features, Gilley Cave: Baroody, R. Oxides, limonite, suUur mine: Freeland, H. [,ake Maoaka: Simpaon, M, G., |. Seismology R.,2. I:nd use, urban, Williamsburg, Green Cove Cumberland overthrust block, Phe Moun- Sulfides, Coferproperty: Craig, J. R.,5. basin: Maloney, J. F. tain fault: Miller, R. L,, l. Petrology Geomorphology Elastic waves, Powell Mountain: Griffiths, Igneous rock Estuary, evolution, Grove Creek: Rickless, D. Plutqric, Grcen Springs Pluron: Buck, s. E. w.R. 128 VIRGINIA DIVIS ION OF MINERAL RESOURCES

Soils lakes, Chesterfield-Dinwiddie counties, Appomattox County Geochemistry, Iredell, Boswells Tavem: Iake Chesdin: Ramsey, C. V. Sherwill Done, geologic, gravity: Kaldy, Glassey, R. D. Sea water, Coastal Plain, Chesapeake Bay: w. J., 1. Surveys: Carter, J. B. Eaton, A.,3. Arlington County Stratigraphy Surface water, Coastal Plain, Chesapeake Environmental.land use: U. S. Geol. Surv. Interbedded gneisses, sandstones: Funk- Bay, Potomac River: Carr, R. A. 9. houser, J. W., 2. Falls Church quadrangle, geologic,land use: Well-logging, Mineral district: Gair, J. 8., MAGNESIUM Kid(, W. S., l,2. t. Withinl-495, geologic: Huffman, A. C., Jr., Abundance t. MADISON COUNTY Pelecypods shells, Yorktown Formation, Augusta County paleoenvircrment indicators, Coastal Areal geology Plain: Obrochta,J. A. Crimora quadrangle, geologic: Gathright, Geochronology, petrology, structure, map, T. M., tr, 10. nonhwest: Lukert, M. T., 1. MANTLE Fort Defiance quadrangle, geologic: General Cathright, T. M., tr,9. Gazetteers, place names: Tanner, D. W. Virginia Grottoes quadrangle, geologic: Gathright, Geochronology Fredericksburg, electrical conductivity, T. M.,tr,6. Absolute age, Precambrian: Lukert, M. T., magnetic ancrnalies, canparison mod- Humpback, geologic: Bartholomew, M. J., els: Li, T. M. C. 1. Soils Mount Sidney quadrangle, geologic: Geochemistry, Uoyd, Shelby: Glassey, MAPS Gathright, T. M., tr. R. D. Soils: Hockman, J. R. Accomack Waynesboro East and Wes! quadrangles, MAMMALIA Hydrogeologic, aquifen: Cushing, E. M. gmlogic: Gathright, T. M., II, 4. AccomackA.{orthampton counties Blue Ridge Camivora Environmenul, pollution: Betz Environ- Economic, massive sulfides: Cair, J. 8., 3. Tertiary, Richmond, Phoca: Ray, C.8.,2. mental Engineers. Northem, geologic: Mitra, G.,2; Wickham Cetacea Albemarle County J. S., r,2. Miocene Crimora quadrangle, geologic: Gathright, Roseland District, economic, placers, ru- Pliocene, Surry County, James River, T. M., tr.,9. J. P. biostratigraphy, fossilization, Waynesboro East quadrangle, geologic: tile: Minard, Southem, Mount Rodgers Formation, geomorphology, Balaenopteca, B alaen- Gathright, T. M.,4. /ors: Baum, G. R.,2, Appalachian Plateaus logic: Blondeau, K. M.,2. Radioactivity, Coastal Plain, Chesapeake Bluefield quadrangle,land use: U.S. Geol. Botetourt County Bay, lower: Singh, J. J. Surv.. 18. Daleville quadrangle, geologic: McGuire, Westmoreland County: Myrick, A. C., Economic, coal: Cole, G. A. o. s..4. Jr. Geologic, econornic: Harris, L. D.,6. Buchanan County Yorktown Formation, Hampton DelLin- Geomorphic, caves: Holsinger, J. R., 2. Elkhom quadrangle, geologic: Alvord, D. ger, Pit:Johnson, G. H., 1. c.,2. Tertiary Appalachians Hellier quadrangle, geologic: Meissner, C. Surry County, James River, biostrari- Basin R., Jr., l. graphy,paleoecology, taxonomy, Bal Isopach, lithofacies: Oliver, W. A.,2. Honaker quadrangle, geologic, economic: g e no pt e ca, B alae not S ip c e t us : us, hono Palmzoic, stratigraphic: Chen, P. Meissner, C. R.,lr., 2, 3. Baum, G. R., 1. Petroleum, natural gas, data Buckingham County Elephantoidea Ordocician: R. Miller, L,6. Andersonville, geologic: Rankin, J. S. Pleistocene, suhnerged shelf: Drummond, Paleozoic: DeWitt, W.,lr., 1. Campbell County A. H., Jr. Silurian: DeWitt, W. Jr., 2. Sherwill Dorne, geologic, graviry: Kaldy, Erethizontidae Stratigraphic: Harris, A. G. w. J., l. Quatemary, Virginia, distribution (porcu- Wells, exploratiqr, petroleum, natural Soils: Bullard. C. F. pine): Ray, C. E., 1. gas: Wallace, L. G. Faunal studies Charlottesville quadrangle, land use: U.S. Caroline County Pleistocene Geol. Surv.,2l. Ashland-Hanover-Academy quadrangles: Augusta County, Natural Chimneys, Cumberland quadrangle, land use: U.S. Weems, R. 8.,3. distribution, paleoemlogy, Soricidae, Geol. Surv., 14. Cartography Cricetidae: Graham, R. W. Geologic, metamorphic rocks: Morgan, B. Applications, utfi zation, geologic, Virginia : Bone beds A.. I. Hobbs, C. R.B., Jr., 1. Review, Smlth County, Saltville: 79 to 80, geophysical, gravity: Johnson, S. Automatic data processing, imagery, LAND Sutuaugh, R. S. s.,4. SAT-I, wetland, Coastal Plain, eastem Rodentia Jenkins lo x 2o, slope stabilityl Outerbr-i shore: Carter, V., 4. Quatemary, Augusta County, Natural dge, W.F. Mines, isopach, structural, lirhofacies, Chimneys, Phenacomys; Gilday, J. Linden, Flinr Hill quadrangles, geologic: Beatrice-Pocahontas, Buchanan County: E.,2. l,ukert" M. T.,2. Mcculloch, C. M., 4. 5. Northem, magnetic: Fisher, G.W., Subsurface, applications, utilizations, dara, MAN, FOSSIL Roanoke quadrangle, envilonmental map, ecqromic geology, environmental geol- land use: U.S. Geol. Suw.,22. ogy, Coastal Plain: Anonymous,2; Biostratigraphy South-Cenrral, gravity: Johnson, S. S.,7. Daniels, P. A.,2. Archaeology, artifacts, Quatemary James Southem, Geologic,magretic, gravity: Seay, Techniques, base maps, palinspastic, sedi- City County, Carten Grove: Clement, S. w. M..2. mentary rocks, applications, paleogeo- F< Sourhem, gravity: Johnson, S. S.,9 Tectonics, lithofacies: Williams, H., 3, 4. graSry, Appalachians: Pedlow, G. W., MANGANESE Winston-Salem quadrangle, geologic: III. Espenshade, G. H.,2. Topographic, applications, Virginia: Webb, Geochemistry H. W.,3,5,6,7. PUBLICATION 120 r29

Charlotte County Yewisiak, P. P., Jr. low Tavem quadrangles, geologic: Daniels, Soils: Van Dine, J. W. Dickenson County P. A., Jr., 1. Chesterfield Duty quadnngle, geologic: Meissner, C. Henrico County Drewrys Bluff quadrangle, envirorment, R., Jr., 1. Richmond quadrangle, environmental, flood, 1969: Mller, E. M.,3. Elkhom City quadrangle, geologic: Al- floods, 1969: Miller, E. M.,2. Soils: Hodges, R. L vord, D. C., 2. Soils: Clay, I. W. Henrico County, Bon Air quadrangle, Hellier quadrangle, geologic: Alvord, D. Henry Cornty environment, floods, 1969: C., 1. Bassett quadrangle, geologic: Henika, W. Miller, E. M., l. Fairfax Counry S., l. Hopewell, geologic: Dischinger, J. 8., Acrola quadrangle, gmlogic: I,eeK.Y.,2. Geomorphic: Wiley and Wilson. k.,2. Coastal Plain, geologic: Force, L. M., 1. Hydrogeologic: Dawson, J. W. Clarke County Economic, mineral resources: Froelich, A. Martinsvi-lle East, Price, Spray quadrangles, AshbyGapquadrangle,geologic: Gathright, J., l. magnetic,geologic: geologic: Conley,J. T. M., tr, I. Engineering, slope stablilty: Obermier, S. F.,4. Coasal Plain F., l. Philpott Reservoir quadrangle, geologic: Accomack-Northamptoncounties,drillhole Falls Church quadrangle, geologic, over- Conley, J. F., 1. locations: Hess, M. burden, land use: Kirk, W. S., l,2. Highland County Baltimore Canyon Trough, geologic haz- Geologic: Drake,A.A.,Jr.;Johnstqr,R.H., Murterey, geologic: Kettren, L. P., Jr., 1. ards: Knebel, H. J. 2; l-anger, W. H., 2; larson, J. D., l; Isle of Wight Chesapeake Bay,bathymetric: Goldsmith, Nelson, A.8., l. NewportNewsNorthquadrangle,geologic: V., I l. Geomorphic Johnson, G. H., 4. Chesapeake Bight, bathymetric: Goldsmith, Drainage basins, streams, flow: Mohler, King George County V., 3. E. H., 1. Soils: Isgrig, D. Chowan River-Dismal Swamp Msins, en- Fairfax quadrangle, overburden: Nel- l-ee County vironmental: Gannett, Fleming, Corddry son, A. E. Hubbard Springs quadrangle, north, geo- and Carpenter. Land forms: Rogen, H. G. logic: Tazelaar, J. F. Continental margin Vienna quadrangle: Froelich, A. J., 6. Keofee quadrangle, geologic: Mi,ller, R. L., Aeromagnetic: Klitgord, K. D. Geophysical, remote sensing: Iwahashi, T. 2. Barhymetric: Belding, H. F. Hydrogeologic: fohnston, R. H., 1,3,4, 6; Pennington Gap quadrangle, geologic: Geologic: Weed, E. G., A. lanon, J. D.,2,3: Mohler,8.H.,2. Miller, R. L., 5. Gravity, free-air: Grow, J. 1,., 2. Within I-495, geologic: Huffman, A. C. Ir., l-oudoun County Magnetic: Behrendt, J. C.; lJ. S. Geol. l. Acrola quadrangle, geologic: Lee, K. Y.,2. Surv., 10. Fauquier County AshbyGapquadrangle,geologic: Gathright, Eastville quadrangle, land use: U. S. Geol. AshbyGapquadrangle,geologic: Cathright, T. M., tr, 1. Surv., 12, 25. T. M., tr, l. Hydrogeologic, ground water: Murphy, J. Engineeringgeology,erosion: Dolan,R.,4. Floyd County R. Environmental geology, land use: Alexan- Riner, geologic: Truman, W. 8,, Itr. l,ouisa County der,R.H.,4;Fitzpatrick-Linns,K.,2. Rinerquadrangle,geologic:Lewis,S.E.,1. Soils: Cater,J.B. Franklin area, hydrogeologic, ground wa- Franklin County Madison County ter: Brown, G, A.,2. Bassett quadrangle, geologic: Henika, W. Northwest, geologic: Lukert, M. T., 7. Geologic: Onuschak, E., Jr.,3; TeiIke, R. S., l. Montgomery County H., l,2. Philpon Resewoir quadrangle, geologic: Blacksburg quadrangle, geologic: Hydrogeologic, ground water: Brown, P. Conley, L F., L Bartholomew, M. J., 7. M., l,2; Paft, A. D. SnowCreekquadrangle,magnetic,geologic: Central, geologic: Broughton, P. L., 2. Newport News South, Bowers .Hill quad- Conley, J. F.,4. Christiansburg, geologic: Glass, F. R., Jr., rangle, geologic: Coch, N. Ii., 1. Frederick County l. Norfolk, environmental geologv, land use: White Hall quadrangle, geologic: Frolich, Mt. Tabor, geologic: Ha1'rnan, J. W. Alexander, R. H.,3; U. S. Geol. Suw., 15. W. J.; landin, W. New River, hydrogeologic: I-r. S. Army Norfolk-Eastville quadrangles, aeroradio- Giles County Corps of Eng., Huntington, Dist., l. activity: Force, E. R.,2. Bane Done, geologic: Perry, W. J. Jr., 8. Riner, geologic: Truman, W. E., m. Norfolk North quadrangles, geologic: Clover Hollow, geologic: Gambill, J. A. Riner, quadrangle, geologic: lrwis, S. 8., Barker, W. J., 2. New River, hydrogeologic: U. S. Army l. Norfolk South quadrangles, geologic: Corps of Eng., Huntington Disr.,2. Nelson County Barker, W. J., l. Goochland County Humpback, geologic: Bartholomew, M. J., Poquoson East and West, Yorktown quad- Sabot-CedarPoint,geologic: Poland,F.B., l. rangles, geologic: Johnson, G. H.,2. 1. Waynesboro East quadrangle: Gathright, Portsmouth-Norfolk, geologic, earth mate- Halifax County T. M., U, 4. rials: Neuschel, S. K., 3. Carolina Slate Beh, geologic: Tobisch, O. Northampton County Potomac River estuary, orvironrnental, T., l. Hydrogeologic, aquifers: Cushing, E. M. waterresources: Lippson,A.L Miltonquadrangle,geologic: Tobisch,O. PatrickCounty Salisbury quadrangle,land use: U. S. Geol. T.,2. Geomorphic: Wiley and Wilson. Surv., 20. Milton quadrangle, magnetic: U. S. Geol. Petenburg-Colonial Heights Southeastem, geologic: Force, E. R., l, Surv.,S. Environmental, floods: Miller, E. M.,4. Oaks, R. Q., Jr., l. South Boston quadrangle, magnetic: U. S. Piedmont Southem, aeromagneti: Geuatenex, l,td. Geol. Suw.,6. Central, geologic, gravity, magnetic: Con- Southem, gravity: Johnsor, S. f., 6. Hanover County ley, J. F.,6. Craig County Ashland-Hanover Academy quadrangles, Culpeper basin, geologic: tre, K. Y., 3, 4. Clover Hollow, geologic: Gambill, J. A. geologic: Weems, R. E.,3. Economic, massive sulfides: Gair, J. 8.,3. Culpeper County Hydrogeologic, soils: Ellison, R. P., Itr,2. Hylas, Midlothian quadrangles, geologic: Culpeper basin, geologic: Fagin, S. W.; Studley, Richmond, Seven Pines, Yel- Goodwin, B. K., 1. r30 VIRGINIA DTVISION OF MINERAL RESOURCES

Hylas zone, geologic: Bobyarchick, A. R., Honaker quadrangle, econcnic, geologic: L.,2. l. Meissner, F. R., Jr., 2. 3. Whitesburg quadrangle, geologic: Rice, C. James, eas!, geologic: Bourland, W. C., 1. Pounding Mill quadrangle, geologic: Rosen- L., 1. Magnetic: Fisher, G. W. boom, A. K., 1. Yo* Counry Northem, geologic: Mitra, G., 2. Valley and Ridge Mullberry Island, Newporr News North Roseland district, econcrnic, placers, rutile: Augusta Springs, Ellion lhob, Deerfield, quadrangles, geologic: Johnson, G. H., Minard, J. P. Craigsville quadrangles, geologic: Kozak, 4. Southeastem, gravity: Johnson, S. S.,6. S. J. Southwestem, geologic, gravity: Powers, Bluefield quadrangle, environmental, land MARINE GEOLOCY s. J. use: U. S. Geol. Surv., 18. Spotsylvania area, magnetic, radioactivity: Central, gravity: Wilson, N. T. Accomack County Neuschel, S. K., l. Eagle Rock, Strom, Oriskany, Salisbury Continental margin, sedirnentation, envi- Pittsylvania County quadrangles, geologic: McGuire, O. S., 2. ronment, morphology: Field, M. 8., 2. Blairs, Mount Hermon, Danville, Ringgold Geomorphic, caves: Holsinger, J. R., 2. Coastal Plain quadrangles, geologic: Henika, W. S.,5. Nonhwestem, graviry, magnetic: Kulander, Beaches, sand, volume, variations, produc- Carolina Slate Belt, geologic: Tobisch, O. B. R.,3. tion: Bullock, P. A. 1.. t. Sotrthem, eccromic, geologic: Harris, L. Chesapeake Bay, entrance, bottom features, Danville Quadrangle, magnetic: U. S. Geol. D.,6. sediments: Meisburger, E. P., 2. Surv.,4. Southem, TVA, economic, mineral re- Chesapeake Bay, marine transport, esrauar- Milton quadrangle, Geologic: Tobisch, O. sources: Miller, R. A. ies, tidal effects, ERTS-I: Freirage, G. R. T." 2; U. S. Geol. Surv., 5. Virginia Coastal ocean, waves, beach erosion : Gold- Prince George Counry Aeromagnetic: 7)etz, I., 5. smith, V., l. Geologic: Dischinger, J. B., Jr., 2. Baltimore sheet, gravity: Daniels, D.L.,2. Continental margin Prince William County Contiguous, earthquakes, acceleration: Geomolphology, shoals, genesis : Duane, Quantico quadrangle, geologic: Mixon, R. Algermissen, S. T., L D.8.,1. 8., l. Economic Petroleum, gas, possibiliries, straligra- Pulaski County Clays: Sweet, P. C.,6. phy, Mesozoic: Perry, W. J., Jr., 3. New River, hydrogeologic: U. S. Army Coal, fields: Anonymous, 5. Sedimentation: Holliday, B. W. Corps of Eng. Huntington, Dist., 1. Coal, production: Anonymous, 6. Sediments, seismic survey: Shideler, G. Richmond Fluorspar deposits: Worl, R. G. L.,2. Bon Air quadrangle, environmental, flood, Heat flow: Swanberg, C. A. Suspended sediments, concentration: 1969: Miller, E. M.,3. Mineral resources: LeVan, D. C, l. Manheim, F. T. Drewys Bluff quadrangle, environmental, Environmental, planning: Van Driel, J. N. Suspended sediments, organic materi- flood, 1969: Miller, E. M.,3. Geologic: King P. B.,4. als, clay materials, concen!ralion, Richmond, Richmond quadrangle, environ- Explanatory text: King, P.8.,3. distribution: Meade, R. H.,3. mental, flood, 1969: Miller, W. M.. 2. Highway: Renfro, H. B. Potomac River Roanoke County hdex: Anonymous, l; Mclnrosh, W. L.; Geochemistry, trace elements, metals: Catawba Mountain, geologic: Hanley, J. T., Virginia Division of Mineral Re- Mielke, J. 8., 1,2. J. sources. Virginia Beach Daleville quadrangle, geologic: McGuire, Precmbrian, text: King, R. B.,5. Cantinentalmargin, bottom features : Payne, o. s..4. Structure: McGiruris, L. D. L. H. Salem quadrangle, geologic: Amaro, R. V., Surficial; text: Hunt. C. B. Gravity: Johnson, S. S.,5,8, 12. MATI-IEMATICAL GEOLOGY Rockb-ridge County Hydrologic: U. S. Geol. Surv., 19. Buena Vista, Maury Riveq environmental, Magnetic: Fabiana, E. B., 1; Peddie, N. W.; Methods flood, 1969: Runner, G. S., l. Z)etal.,2. Fourier analysis, knolls, Cauwba, Roanokc Rockingharn County Northem, environmental, land use: U. S. County: Hanley, J. T., 4. Brocks Gap, geologic: Rader, E. K.,4. Geol. Surv.,9, 16, 17. Crimora quadrangle, geologic: Garhright, Richmond, environmental, land use: U. S. MATHEWS COUNTY T. M.,tr, 10. Geol. Surv., 13. Grottoes quadrangle, geologic: Gathright, Seismicity: Stover, C. W.,3. Geophysical surveys T. M.,II,6. Tectonics, lineaments: Trask, N. J. Gravity, magnetic: Sabet, M. A., 1. Mount Sidney quadrangle, geologic: Tectonics, seismic: Hadley, l. 8., 2. Gathright, T. M., tr,7. Topographic, nomenclature, index: Biggs, MECKLEMURG COUNTY Russell County T. H.. 1. Big AMountain, geologic: Miller, R. L., I1. Winstor-Salem quadrangle, environmental, Structural geology Duty quadrangle, geologic: Meissner, C. land use: U. S. Geol. Surv,,29. Faults, Nutbush Creek fault: Casadevall, T. R., Jr., l. Winston-Salem quadrangle, westem, geo- Honaker quadrangle, geologic: economic: logic: Rankin, D. W.,5. MERCURY Meissner, C. R., Jr., 3. Warren County Shenandoah County Environmental, land use: Rader, E, K., 11 Abundance Strasburg-Toms Brook quadrangles, geo- Front Royal quadrangle, geologic: Kinney, Sediments, estuaries, Coastal Plain: Ilug- logic: Rader. E. K,,3, D. M.; Rader, E. K.,2. gerr, R. J., l. Woodstock, Wolf Gap, Coincville, Ed- Strasburg-Toms Brook quadrangles, geo. Geochemistry inburg, quadrangles, geologic: Young, logic: Rader, E. K.,3. Sediments, Valley and Ridge, Sourh Fork R. S. Wasington County Shenandoah River, Nonh Fork Flolston Staffrod County Bristol, Wallace quadrangles, geologic: River: Anonymous,4. Quanticoquadrangle: Mixon, R. 8., 1. Bartlett, C. S., Jr., 2. Soils: Isgrig, D. Wise County MESOZOIC Tazewell County Jenkins West quadrangle, geologic: Rice, C. PUBLICATION 120 131

Appalachians Ore deposits, mineralizadon: Henry, D. cambrian, Piedmonr, Phillpot Reservoir: Dolerite, rare earths, abundances: Ragland, K.,3. Howard, J. J. P. C., 1. Sulfides: Craig, J. R. Amphibolite facies, greenschis!, mheral Northem, geochronology, tectonics: Zim- Sulfides pyrrhotite, trace elernents: assemblages, chemical composition, mernan, R.4.,2. Tilden, J. 8., l,2. chlorite, sillimanite, Pittsylvania County: Tectonics, fractures, intrusions, volcanism : Floyd County Henika, W. S.,4. Sutter, J. F. Lick Fork, ore deposits, sulfides, ore miner- Cataclastic textures, Montgomery-Floyd Blue Ridge, Shenandoah National Park, litho- als, violarite, pentlandite, pyrrhotite, counties, Riner: Truman, W. E., m. stratigraphy, tectonics, landford evolution: chal

Mineral assemblages Paleozoic, Appalacians: Epstein, A. G., tain, Staunton: Chang, C. Ore minerals, Carroll-Grayson counties, Collections Gossan Lead: Henry, D. K.,4. Evolution Canada, Indian Valley, Sbunton: Douglas, Zoning, isograds, grade, Piedmont, east- Mineral assemblages, Piedmont, Hylas J. A. U. em: Clement, S. C.,3. Zone: Bobyarchick, A. R.,7. Composition Mylonites Grade Bismuth, content,Sharps: Lipschutz,M. E., Glastomylonite, Petersburg Granite, Hen- Isograds, sillimanite, Piedmont, east-cen- rico County, Glen Allen: Firebaugh, J. tral: Ellison, R. P., m, 1. Chlmical, calcium, abundance, Sharps : C.,Jr.,2. Processes, Carroll County, Gossan [ead: Dodd, R. T.,3. Occurrence, Piedmont, Danville basin: Craig, J. R., 4. Chondrites, BiO concentration, Sharps: Laul, Robinson, G. R., Jr. Polymeumorphism J. C., l. Textures, gneiss, mozonite, Lovingston Grade, Pirtsylvania County: Gregory, J. P. Chondrites, thallium, content, Sharps : Laul, Formatior, Fauquier County, Hume: Processes J. C., 2; Lipschutz,M.8.,2. Grimsley, S. K. Deformation, Piedmont, Hylas Zone: Data, ccnparison, Sharps, cf. Hallingeberg: flltramylonite, facies, metamorphism, Pa- Bobyarchick, A. R., 5. Dodd, R. T.,5. leozoic, Piedmont: Bobyarchick, A. R., Extenl, Piedmont, Virgilina district: Stein, Iron 6. H. J. Chemical, Dungannon: lrwis, C. F. Petrology P-T, conditiqts, high grade, experimental Chemical group, classificarion, Forksvillc, Amphibolites, gneisses, schists, geochem- studies, field studies, conodonts, altera- Norfolk: Wasson, J. T.

istry, Ashe Formatior, Floyd Counry, tior, index, factors, time, petroleum, Pb concentrations, isotopes, Sbunton : Shont's Knob: Davison, W. D., l. natural gas, Appalachians, basin: Ep- Oversby, V. M., 1. Blue Ridge anticlinorium, Appalachians, stein, A. G., 1. Lead, Staunton: Oversby, V. M., 2. nonhem: Espenshade, G., 1. Regional Molybdenum, Forksville: Lipschura, M. E. Complexes, Petersburg Barholith, Pied- Age, absolute, zircon, Paleozoic, Peten- Nitrogen, abwrdance, iron, Staunron: Gi- mont: Bobyarchick, A. R.,4. burg Granite, Piedmont, Richmond, bson, E. K. Evolution, Blue Ridge, southem: Bryanr, Sutherland areas: Wright, J. E. Znc, Indian Valley: Moore, C. B. B. Cambrian, Glenarm Series, Fairfax-Prince General Gneiss, metasediments, Goochland County, William counties, Occoquan: Seiders, V. History, bibliography, Virginia: Hoffer, F, southem: Snyder, S. M., 2. M.,2. B.,3. Granite, Petersburg Granite, Piedmont, Evolution, Campbell-Bedford counties, Genesis eastem: Bobyarchick, A. R., 8. Otter River area: AMel-Khalek, M. L. Shock histories, Keen Mountain: Jain, A. Metasedimentary Grade, Blue Ridge, southem: Rankin, D. v., 1. Metaplutonic, complexes, structural w., 1. History analysis, metamorphism, regional, Granite, Petersburg Granite, Richmond, Shock, interprerarion, Cranberry Plains Paleozoic, Fairfax,/Arlin gton counties, James River: Huber, D. R. (Poplar Hill), Staunton: Jain, A., 2. within I-495: Huffman, A. C., Jr., l. Petrology, zaning grade, metamorphic rocks, Mineralogy Metavolcanic, amphibolite facies, absolure facies, Paleozoic, Nelson-Augusta coun- Olvine, Sharps: Dodd, R. T.,2, 4. age, Precambrian, Paleozoic, Appala- ties, Blue Ridge: Banholomew, M. J.,2. Petrology chians, Winston-Salem quadrangle: Progressive, retrogressive, P-t cqrditions, Chondrules, Sharps: Dodd, R. T., 1. Rankin, D. W..6. facies, relations, tectonics, fold, Bedford Textures Metavolcanic, Paleozoic, Piedmont, Freder- County: Khoury, S. G.,3. Indian Valley: Axon, H. J. icksburg: Pavlides, L., 3. Progressive, zoning, Pittsylvania County: Mineral assemblages, metamorphism, Henika, W. S.,4. MIDDLESEX COUNTY Pittsylvania County: Gregory, J. p. Temperature, low, Silurian, Piedmonr, Zrcon, Goochland County, Sabot-Cedar Lynchburg: Robison, M. S., l. Stratigraphy Point: Poland, F. B., l. Retrograde Pleistocore, Wilton: Smith, B. B. Schist Mylonitization, cataclasis, metamorphic Greenstone rocks, Paleozoic, Piedmont, Hylas Zone: MILITARY GEOLOGY Epidosite, petrology, alreration, spitri Bobyarchick, A. R.,3. zation, Blue Ridge, northem: Reed, J. Zming Virginia, Civil War: Biggs, T. H., 2. C.,1r.,2, Deformarion, Piedmont, Hylas Tnne: Geochemistry, Blue Ridge, Piedmqrt: Bobyarchick, A. R., l. MINERAL DEPOSITS, GENESIS Davis, P. A., Jr., l. Grade, mineral assemblage, Piedmont, east- Geochemistry, trace elernents, Piedmont: em: Clement, S. C., 3. Manganese Bland, A. 8.,2. Indicator, sediments, mineral composition, Structural controls: Raymond, L. A., L Schists, green schist, mineral composition, Piedmont, James River basin: Snyder, S. Metals silicates, lead, Canoll County, Gossan M., 1. Structural controls, Wythe County, Ausrin- I-ead: Staten, W. T., l. P-t conditions, gneiss, Gooctrland County, ville: Weinberg, E. L. Sabot-Cedar Point: Poland, F. B., l. Sulfides, massive, Appalachians: Heyl, A. METAMORPHISM v., 1. METASOMATIC ROCKS Sulfides, turbidite succession, Louisa Age County, Mineral: Hodder, R. W.,2. Absolute Age Geochemistry Polymer"llic ores Gneiss, granitic, Paleozoic, Piedmonr, Genesis, Appalachians, Winston-Salem Sphalerite, Valley and Ridge, Timberville south, eEst: Kish, S. A. quadrangle: Williams, J. R. district: Roedder, E. Granite, intrusion, Ordovician, Fairfax Processes County, Potqnac River George: METEORITES Exhalative, volcanism, Louisa County, Muth, K. Mineral district: Miller, J. W., 3. Burial Age Hydrothermal, barite, Pirtsylvania Counry: Temeperature, conodcrts, coler, alteration, kons, exposures, terrestrial, Keen Moun- Man, J. O., Jr. PUBLICATION I2O 133

Metamorphic, igneous, s$atabound, ore Clark, Loudoun, Fauquier cornties, Ashby D. E.; Okamura, F. P.; Openshaw, R. E.; deposits, Louisa County, Cofer Deposit: Gap quadrangle, limestone, dolcnite, orc Pastemack, E, S.; 1,2; Thompson, A. B., Miller, J. W.,4. deposirs: Gathright, T. M., tr, l. l; Winter, J. K., l,2. Metamorphism Coastal Plain Feldspar, genesis, intrusions, Teniary, Copp"t, Piedmant, Virgilina District: Poquoson East, West, Yorktown quad- Highland County: HalI, S. T.,2. Stein, H. J. rangles, gravel, sand, rcsorrces: Johnson, Framework silicates, scapolite group Ore deposits, metals, Carroll-Grayson G.H.,2. Scapolite, Goochland County, Rock Casrie: counties, Gossan lead: Henry, D. K., Craig-Giles counties Museley, M. G. 4. Mill Creek, Mountain Lake, Peten Moun- Framework silicates, silica minerals Volcanism,ore deposits,strataform sulfides, tain area: Lesure, F. G.,2. Opal, Lee Formation, Wise County: Porter, l,ouisa County, Arminius: Cox, L. J., 1, Frederick County w. P.,2. a White Hall quadrangle, map: Irndin, W. Opal-tridymite, fossil wood, data, crystal Zne Piedmont structure, Spotsylvania County, Freder- Stratabound, Rockingham/Shenandoah Hylas, Midlothian quadrangles: Goodwin, icksburg: Mitchell, R. S., 6. counties: Hoagland, A. D., l. B. K., 1. Opaline materials, X-ray diffraction, Vir- Strucrural controls, Wythe County, Sotrth/central, industrial minerals, metallic ginia, Fredericksburg, King George Austinvill:: Maher, S. W.,2. minerals: Geotechnics. Inc. County: Tufts, S. Pittsylvania County, Blain, Mount Hermon, Quartz, blue color, source, zoisite, Floyd MINERAL EXPLORATION Danville, Ringgold quadrangles: Henika, County: Dietrich, R. V., 4. w. s.,5. Framework silicates, zeolite group Biogeochemical methods Richmond: Goodwin, B. K., 8. l:umqrtite, data phase equilibrain, srabil- Metals, Lorisa County, mineral: I-eavin, S. Roanoke County ity, P+conditions, Virginia: Moody,J. B. w., 1. Salemquadrangle, sand, gravel, shale, stone: laumcrtite, leonhardite, hydrothermal al- Geobotanical methods Amato, R. V., 2. teration, mineralization, Piedmont, Dan- Plants, soils, Louisa County: lravitt, S. W., Shenandoah County ville-South Boston: Privett, D. R., l Carbqrate rocks, clay, sand, gravel, iron, l-aumontite, stilbite, heulandite, occurrence, Geocliemical methods manganese, zinc: Young, R. S. mineralization, fault zones, Mesozoic, Base metals, Buckingham County, Ander- Virginia Piedmont, southem: Butler, J. R. sonville: Rankin, J. S. Ceramic materials, metals, lead-zinc de- Miscellaneous Geochemical prospecting, metals, Appala- posits, mining geology: Shirley, L. E. Collecting chians, northem: Mercready, R. C. Classification, resources, possibilities, Albemarle County: Mitchell, R., 5,3. Gold, ore guides, sediments, Piedmont, exploration: Brobst, D. A., l. Gems, localities, index, maps, Virginia: central: Good, R. S.,4, 5. Early account: Hariot, T. Willman, L. D. Metals, streams, soils, sedirnents, Appala- Maps: l,eVan, D. C., l. Gems, rocks, guidebook, Virginia: chians, northem: Sayala, D., 2. Metals, nonmetals, data, economics: U. S, Ranson, J. E. Sediments, strearns, metals, Buckingham, Bur. Mines, 1,2. Fluorite, stilbite, calcite, quanz, genesis, Fluvanna counties: Good, R. S.,7. Production, summary: LeVan, D. C., 3. Danville: Privett, D. R.,2. Soils, gold, Piedmont, Caledona-Pendleton Research, Virginia Division of Mineral Guidebook. loudoun - Fairfax counties: quadrangles: Good, R. S., 6. Resources: Milici, R. C., 2. Siegrist, H. G. Streams, sediments, Rockbridge County, Resources,production: U. S. Bur. of Mines, I-ocalities, Appalachians: 7.einer, I. C. Irish Creek district: Fordham, O. M., Jr. Localities, Virginia, Kindler, C. E.; Sweet, Streams, sediments, uranium, Virginia: R"lour""r, abundance, distribution, indus- P, C.,9. Koch, G. S., lr. try production: Levan, D. C., 2; Sweet, Metamict, occurence, properties, Trace elements, Blue Ridge, northem: P. C., 13. Bedford-Roanoke counties: Mitchell, Halladay, C. R., l. R. S.,7. Zinc, lead, copper, atomic absorprion, MINERALS Mineral data, Albemarle County: Dagen- Augusta County, Staunton quadrangle: hart, T. V., Jr. cood, R. S.,3. Carbonates Mineral data, orcurrence, Pedlar Forma- Geological methods Butcschliite, occurrence, chemical analy- tisr, Bedford County: Mitchell, R. S., 8. Heavy minerals, monazite, deposits, Pied- sis, Montogomery County, Long Shop: Mineral dau, Virginia: Dietrich, R. V., 1. mont, Blue Ridge: Mertie, J 8.,1r.,2. Dietrich, R. V.,3. Occurrence Geophysical methods Calcite, ratios, carbon, oxygen, Highland Albemarle County, Old Dominion Soap- Lead zinc, Mississippian-Appalachian rype, County: Hunt, G. H. stone Quarry: Watson, E. T. Wythe Cumty, Austinville: Callahan, W. Cerussite, hydrocerussite, Virginia: Mitch- Description, list, Loudoun County, Bull H. ell, R. S.,9. Run Quarry: Freeland, H. R.,3.

Magnetic, airbome, massive suHides, l,ou- Malachite, @currence, Fairfax County, Guidebook, popular, Virginia, northem : isa County, Mineral: Hodder, R. W., l. Chantilly: D'agostino, J. F. Morrill, P. Radioactivity, thorium rare-earth, Rap- Occurrence, Virginia: Speer, J. A. lnuisa County, sulphur mine: Mitchcll, pahannock County, southeastem: Halla- Chain silicates, amphibole group R. S.. 12. day, C. R.,2. Amphibole, occurrence, ore deposits, X- Pseudornorphs, Virginia: Dietrich, R. Radiometric, magnetic, uranium, Virginia: ray diffraction, Appalachians: Craig, J. v.,5. Texas Instruments. R..2. Virginia: Mitchell, R. S., 2, 10. Chain silicates, pyroxene group Perrierite, Bedford County, Chamblissburg, MINERAL RESOURCES Feldspar, properties, color, Dinwiddie not chevkinite: Lowenhaupt, D.E. County, Petersburg Granite: Kohler, J. Popular geology, Appalachians: Sweet, P. Appalachians A. c.,4. Appalachia: Brobst, D. A.,2. Framework sficates, feldspar group Orthosilicates Rare II tracts: Voelker, A. H. Albite, Amelia County: Bailey, A.; Giletti, Sraurolite, mineral data, crystal chemistry, Regional, resources, data, development: B. J.; Harlow, G. E.; Kasper, R. B.; Carroll County, Galax: Griffen, D. T. Morgan, J. D., Jr. bughlin, A. W.; Laves, F.; Marchand, Orthosilicates, gamet group 134 VIRGINIA DryISION OF MINERAL RESOURCES

Gamet, genesis, Piedmont, Arvonia Forma- Rockbridge County, Barger Quarry: Fran- phy, petrography, well logging: Walls, tion: Blackbum, W. H., l. ttin, D. R. 4.,2,3. Orthosilicates, olivine group. Sphalerite, cadmirun-zinc ratios, Valley and Giles County Mmticellite, occurrence, Sharps meteorite: Ridge, northem: Baldwin, B. D. Correlation, Prince Formation: Dally, J. R. Dodd, R. T.,2. Sphalerite, galena, chalcopyrirc, reuzhedrirc, Paleoecology, sedimentation, Mccrady Oxides pynhotite, arsenopyrite, orc deposits, Car- Formatiqr: Blancheq D. W., Jr., 2. Euxenite, priorite, occurrenoe, analysis, roll/Grayson cornties, Gossan lead: Henry, Rich Creek, sedimentation, Maccrady For- Piedmont: Mitchell, R. S.,5. D. K.,l. mation: Blancher, D. W., Jr., l. Hematite, barite, psandcnorphs, Alleghany Sulfosahs l.eerScoa Counties County, Peters Mountain: Freeland, H. Aikinite, occurence, lnudoun County, Iithostratigraphy, Grainger Formation: R.. l. Chantilly Quarry: White, J. S. Hasson, K. O., l. Limcrite, Lorisa Cornty, Sulfirr Mine: Occurrence, louisa County, C.ofer Deposit: Mortgomery Cornty Freeland, H. R,, e MUer, J. W.,2. Blacksburg, pteridophytes, Lower, Price Manganese, (rccunenoe, data, genesis, Formation: Jennings, J. R. Wyfie County, Lick Mountain District: MINING GEOIOGY Montgomery/?ulaski counties

Jacobs, A. K Biostratigraphy, paleoecology, invertebrara : Pyroclrlore, microlite series, metamict rela- Methods Bambach, R. K. tions, experimental study, Piedmurt, east- Auomatic data processing, Buchanan Paleogeography, Price Formation: Kreisa, central: Mirchell, R. S., l. County: McCulloch, C. M., 5. R. D.,4. Samankite, structrre, metamict, X-ray dil- Production control Sedimentary rocks, Price Formation: Kre- fraction, Amelia, Bedford, Powhatan Coal, cleat, Buchanan County, Beatric Mine: isa, R. D., l. counties: Mtchell, R. S., 2. Mccullodr, C. M.,2. Pulaski County Phosphates Coal, mines, Tazewell, Buchanan counties: Pteridophystes: Gensel, P. G., l, 2; Scheck- Crandallite, Fr,ederick C.ounty, Gore: Melon, R. A.,2. ler, S. E. Knowlton, S. M.,2; Mitchell, R. S.,4. Tazewell County Turquoise MIOCENE Biostratigraphy, corodonts, Little Valley Collecting, Campbell County, Bishop Formatiqr, Hillsdale Formation: Chap- Mine: Russell, D. E.,2. Coastal Plain lin, J. R.,2. Occurrence, Augusta County: Barwood, Review: Gibson; T. G.,2. Conodqrts H. South of James River, biostratigraphy, Hurricane Ridge syncline: Chaplin, J. Occurrence, mineral data, Rockbridge YorktownlSt. Marys formations: Huber, R., l. County, Kelly Bank Mne: Mitchell, w. c.,3. Paleoecology, Fenmar Formation: Chap- R. S., 14. Zonation, correlation: Abbott, W. H., l. !in, J. R.,3. Ring silicates Hampton (City) Uthostratigraphy, lithofacies, sedimen- Axinite, borosilicates, properties, Albemarle Dellinger, P+, Mammalia, Yorktown For- tation, paleogeography, well logging: C.ounty, Ilck Quarry: l,umpkin, G. R., 2. mation: Johnson, G. H., l. Walls,R. A.,2,3. Sheet silicates Rice's P-t, mollusca: Russell, D. 8., l. Paleoecology, sedimentation, Maccrady Apophyllite, nomenclature, Fairfax County : James City County Formation: Blancher, D. W., Jr., 2. Durm, P. J. Williamsburg, paleoenviranment: Crow- Valley and Ridgc Clay minerals, K-bentonite, Ordovician, son, P. R. Lithostrztigraphy, sand stone, conglomerare, Valley and Ridge, nonhem: Lornsbury, Richmond (City) petrography, Brachiopoda, sedimenta- R.W Shockeoe Valley, diaornaceous ear}, lion, environment, Price Formation, Hydroxyapophyllitg new mineral, Fairfax Calvert Formation: Wildy, V. L southem: Bartlett, E. S., Jr., 5. County, Centerville: Rodse, R. C. StaffordlSpo.sylvania counties, stratigra- . Natural gas: DeWitt, W. Jr.,4. Mica-biotite, oxidation, reduction, effects, phy: Mixm, R. B.,4. South-central, sedimentation, paleogeogra- ionexchange, potassium, Amelia County: Surry County phy, Price Formation: Kreisa, R. D., 2, 3. Ross, G. J. Claremont, Chama facie, Yorktown For- Sorthem, lithostratigraphy, Grainger-Price Prehnite, apophy[ite, occunence, Fairfax mation: Neal, D. W. Formatiqr: Whitehead, N. H., trI,2. Counry, Cenrreville: Medici, J. C. Westrnoreland Cormty Southem, lithostratigraphy, Price Forma- Reyerite, properties, data, occunence, Brun- Paleoecology, Choptank Formatiqr: Ger- tim: Schmidt, G. L. swick County: Clement, S. C.,2. nant, R. E. Southem, lthofacies, correlation, Lower, Sulfates Westmoreland/King George countie.s Price Formation: Bartlett, C. S., Jr., 8. Melanterite, rozenite, occunence, Carroll Chelonia, marine, middle: Weerns, R. E., 5. Virginia County, Gala* Good, R. S.,2. Coelenterata: Sando, W. L Sulfides MISSISSPPIAN Iadexes,localities, maps: Vames, K. L. Cobaltiferous, violarite, spectroscopy, ore Washingtor County deposits, mineral assernblages,paragene- Appalachian Plateaus Mendota, Echinodermata: Strimple, H. L. sis, Floyd County, Lick Fork: Higgins, J. Lithostrarigraphy: Ar*le, T., Jr. Paleoecology, Hillsdale Limesrone: Slagle, 8., l. Lithostratigraphy, coal beds, unconformi- E. S., l,2. Occurrence, Louisa County, Cofer Deposit: ties, Upper: Miller, M. S.,3. Wallace/Brisol quadrangles, stratigraphy: Miller, J. W.. l. Sedimentation, deposition, Upper: Miller, Bartlett, C. S., Jr.,6. $nhotite, Carroll County, Gossan lead: M. S.,2. Washington/Scott counties Craig, J. R.,5. Appalachians Greendale syncline, Cove Creek Limestone: Pynte Basin, structurc: DeWiu, W., Jr,, 5. DeWitt, W., Jr. Geoclemistry, zoning, genesis, Wythe Biostratigraphy: Gillespie, W. H. County, Austinville: Wiggins, L B. History, tectonics: Craig, L. C. MOLLUSCA louisa County, Cofer Deposit: Craig, J. R., Sorthem, sedimentation: Hasson, K O.,3. 5. Stratigraphy: Englund, K. J.,6. Bivalia Ore deposits, CarrolUGrayson counries, Buchanan /Dickinson countes Miocene, James City County, Kings Mill: Gossan lead: Henry, D. K.,2. Lithostratigraphy, lithofacies, paleogeogra- Jones, C. C. PUBLICAI]ION 120 135

Devonian, Highland County: McGhee, G. Patrick Counry New Elletu Moshier, S. O. R., Jr., 6. Scuthwestem, possibilities, fluvial: Over- Paleoecology, Ellett Valley: Wilson J. M., Biostratigraphy street, w. c. 2. Miocene, Coastal Plain, morphology, Piedmont BlueRidge Silurian, stratigraphy, GapMountain: Spencer, Pectinidea, Chesapecten: Ward, L W. Depoaits, exploratian: Mertie, I. 8,, Ir., 2. s. Structural geology Paleocene, Coastal Plain, evolutiur, Deformation, Riner: Boyd, P. M.; Kaygi, morphology, M y r t m (Gontmy nea) MONTGOMERY COUNTY P. B. ufileri: Bretsky, S. S. Deformation, strain: Gray, D. H. Pleistocene Areal geology Faults: Lowry, W. D., 2. Coastal Plain, James River, sedimenta- Map, strucnrrc, geochronology: Tmman, Chrisriansburg Window: Broughton, P. tion, C lwma congr e gata: Boy d, F. M. W. E., Itr L,6. Paleobiology, Coastal Plain: Entsmin- Map, structure,land use, mineral resources, Christiansburg-Radford: Glass, F. R., ger, L D. Blacksburg Quadrangle: Bartholomew, lr.,1,2. Pliocene, Coastal Plain: Liddicoat, I. C. M. J.,7. Pulaskioverthrust, Mt. Tabor: Dunn, M. Pliocene Rinerquadrangle: Lewis, S. 8., l' L, Jr. Coastal Plain: Cronin, T. M.,2. Engineering geology Folds, faults, Yellow Sulphur: Calhoun, T. Iames City Coottty, Kings Mill, Cluza Geologic hazards, folds, kant, slides: A. conmunity, paleoecology: Swanson, Johnson, N. E. Structure, Catawba Mounrain knolls: J. R.,2. Environmental geology Hanley, I. T.,2. Quatemary, Coastal Plain, shells, racerniza- Geologic hazards, flood, maps, New River: Tectonics: Bartholomew, M. J.,6; Schulta A. rion: Belknap, D. F.,2. U. S, Dept, Army Corps. Eng., Hunting- P., l. Tertiary, Coastal Plain, YorktownL/St. Ma- ton Dist, l. Pulaski-Salem thrust sheet: Broughron, P. L,2. rys formations, paleoecology, distribu- General Thurst sheets ticr, gastropoda , Glycyrnerb, Crassatel- Museums, V.P.L-S.U,: Francis, C. A. Erratic boulders, Christiansburg: Glass, F. /l'les: Thomas, R. D. K. Geomorphology R., Jr., 3. Cephalopoda Fluvial features, Little Riven l,evris, S. E., Tertiary, Coastal Plain, Yorktown For- a MUSEUMS mation: Clarke, M. R. Solution features, karst, Mt. Tabor: Hay- Faunal studies man, J. W. General Holocene,modem,Coastal Plain,Rappahan- Geophysical suweys Murtogomery County, VPI-SU: Francis, nock River estuary, distribution, assem- Heat flow, Precambrian, Poor Mountain: c. A. blages, morphology, cmrposition, Bra- Perry, L D., l. Virginia: Mitdrell, R. S., 13. chifuntesi Davies, T. T. Seismic, Price Mountain: Kolich, T. M. Paleonology Miocene, Coastal Plain, specibs diversity, Seismic, Riner: Wells, P. D. Paleontological Research Institution: statistical methods: Gates, D. L. Hydrogeology Brann, D. C.; Fast, S. J. Pleisocene, Virginia Beach, biostratigra- Groundwater: Rhoads, G. H., Jr., l, 2. phy: Richards, H. G.,5. Mineralogy NANSEMOND COUNTY Pliocene, Coastal Plain, biogeography, dis- Buerschliite, l,ong Shop: Dietrich, R. V.,3. tribution, paleoecology, marine: Paleobotany Geochemistry Campbell, L.D.,2. Pteridophytes, Mssissippian, Price Forma- Coquina, Ca-Mg, Yo*town Formation, Fossilization tion, Blacksburg: Jennings, J. R., 1, 2. Chuckatuck: Cole,J. E. Presewation, Coastal Plain: Ragland, P. C., Paleonology Hydrogeology Dismal Swamp: J. Trilobta, Ordovician, Lusters Gate: Grormdwater, r€sources, E. W., Gastropoda Bartholomew, M. L,4. Ramsey, I' Sedimentary petrology Sedimentary petrolqly Miocene, Coastal Plain, evolution, Turritel- Clastic, siliceous rocks, Blacksburg: Hall, Carbonate rocks, Yorktown Formation, li&e: Spiller, I. s. T., L Chuckatuck: Sherwood, W. C.,2. Miocene, Coastal Plain, rates, growrh: Coglonerarc, Pulaski fault, Blacksburg: Soils, classificatim, distribution, proper- Walker, P. L Johnson, L P., m. ties, Dismal Swamp: Henry, E. F. Paleocene, Coastal Plain, Aquia Formation, Diagenesis, Cambrian, Ordovician, Knox Twrilella nortoni.i Andrews, H. E., l. Group: Broughon, P. L,5. NATURAL GAS Paleocene. King George Cornty, biunetry, Sedimentary rocks, Mississippian, Price Turritella nprtonl: Andrews, H. E.,2. Formation: Kreisa, R. D., l. Appalachians Pliocene Sedimentary structures, Ordwician, Lus- Basin Coastal Plain, Yorktown Formation, ten Gate: Pritchard, E. V. Possibilities: Chen, P. P e ta loc onc horu scrdlralls: Folsom, C. Seismology Resources, exploration, economics, oc- E. Elastic waves, Gap Mountain: Griffidrs, D. currcnces, shale: Brown, P. J. Paleoecology Stratigraphy Shales, explorarior, Devonian: Dean, C. Pliocane, Suffolk: Campbell, L D., l. Missiqsippian, paleoecology, Lick Run: s. Pelecypoda Bambach. R. K. Buchanan County Miocene, Janes City Countn paleoecol- Mississippian, paleoecology: Kreisa, R. Potential: McCaslin, J. C. ogy, Isognotnon maxillata': Crowson,P. D.,4 Lee County R Ordovician Mapping, exploration: Wescott, T. F. Biostntigraphy, Blacksburg: Tillrnan, C. Valley and Ridge Ordo\dcian, Valley and Ridge, Lexington, G..4. Possibilities, Brallier Formation: Berger, Strasburg, taxqromy, morphology: Biostratigraphy, Elleu Valley: Sfilson, J. P. S.. e Pojeta" I., l. M., t. Southem, resouroes: DeWitt, W., Jr. Rostronchia Biostratigraphy, llsters Gate, Newmarket Southem, possibiliries: Milici, R. 8.,3. Ordwician, Valley and Ridgg biostratigra- Formatim: Hight, D. H. West-ccntral, pocsibilities: Berger, P. S., I. phy: Pojecta, J. Ir..2: Lithofacies, Libeny Hall Formation, Valley and Ridge/Appalachian plateau Blacksburg: Lurnpkin, G..R., l. Pine Mountain thrust system, oil and gas MONAZTE Littrostratigraphy, Liberty Hall Formaticr, fields, remote sensing: Ryan, W. M. 136 VIRGINIA DIVISION OF MINERAL RESOURCES

Virginia Vertical Sedimentation: Harrison, S. C., 1,2,4. Developments, l97l: Young, D. M. Uplift s, subsidence, leveling, Virginia: Sedimentation, Quatemary, Wachp(eaguci Develqrments, 1972: Dishman, E. J. Brown, L. D., l. Morton, R, A. Production, reseryes: Cardwell, D. H. Sediments, beach sands, texlures, barricr i Wise County NEWPORTNEWS (city) slands: Ingram, C.; Krajewski, S. A., 2. Recovery, Devonian shale: Cremean, S. P. Soils Shale, fractures, porosity, possibilities: Hydrogelogy Morphology, Carolina Bays: Bl,iley, D. J. Vinopal, R. J. Hydrology, Newmarket Creek: Mathias, Surveys, automaticdataprocessing: Cross, NELSON COUNTY c. D. J. W..2. Areal geology NONMETALS Srrarigraphy Greenfield, Sherando quadrangles : Virginia Quatemary: Mixon, R. B.,2. Bartholomew, M. J., 3. Deposits, jasperoid, genesis, characteris- Quatemary, changes of level: Malsey, S. Guidebook, road log, landslides: Ellison, tics, economics: Lovering, T. G. D.,5. R. L.,2. NORFOLK (city) Structural geology Humpback: Bartholomew, M. J., 1. Engineering geology Tectonics: Steenland, N. C. Waynesboro East, map: Gathright, T. M., Reservoirs: Brown, D. L., 3. tr,4. Shorelines, Ocean View: Reischer, P. NOTTOWAY COUNTY Economic geology Tunnels, Hampton Roads: Vogelsang, W. Heavy minerals, titanium, maps, Roseland H., l. Petrology district: Herz, N., 1. Waste disposal: Gallagher, B. J. Granite, gneiss, Burkeville: Husted, J. E. Titanium ores: Serviss, C. R., Jr. Waterways, dredging, Elizabeth River: Engineering geology Johnson, R. 8., l. OCEANS, CIRCULATION Highways, geomorphology, bridge failure, Environmental geology Tye River: Chang, F. F. M. Pollution, phosphate: Montogomery, J. R. Cunents Environmental geology Geochemistry Virginia Beach,littoral, analysis: Kirg, C. Geologic hazards, hurricanes, floods, ero- Clay minerals, adsorption, Elizabeth River: A. M. sion, 1969: Williams, G. P.,2. bke, C. A. Geochemistry Hydrogeology OCEAN FLOORS Gold, rutile: Lakin; H. W. Groundwater: Brown, D. L,, 1,2,4. Weathering, plagioclase, Roseland disrricr: Oceanography Coastal Plain Marchand, D. E. Seawater, sediments, Little Creek Harbor: Chesapeake Bay, sedimentation, cunenl.s, Geochronology Smith, R. E., Jr. topography: Brush, E. R. Absolute age, Precambrian, Rockfish: Sedimentary petrology Virginia Beach, offshore, ridges, stratigraphy, Davis, R. G. Sedimentation, Hague: Johnson, R. E., 2. structure, evolution: Swift, D. J. P., 6. Geomolphology Debris avalanches: Williams, G. P., 1. NORTHAMPTON COUNTY OCEAN WAVES landslides, debris avalanches type, road log, west-central: Webb, H. W., Jr. Economic geology Arlanric Ocean l:ndslides, mudflows, Davis Creek: Poole, Water resources: Cushing, E. M. Coastal Plain D.H,,2. Environmental geology Chesapeake Bay, causes, wind, fetch, Mass movements. Davis Creek watershed: Impact statements, industrialization: Cross, models: Goldsmith, V., 6. Kuhaida, A. J. J. W.,3. Chesapeake Bay ent.rance, refraction, Mass movements, remote sensing: Poole, Pollution, water, quality, maps: Betz Envi- shoaling: Chao, Y-P. D. H., 1. ronmental Engineen. Continental margin, refraction, modcl s Slopes, storm effects, Camille, 1969: Geomorphology nearshore: Goldsmith, V., 4. Woodnrff, J. F. Barrierislands, Quatemary: Halsey, S. D., Continental margin, transformation, para Geophysical surveys 2. meters, effects, shorelines : Coldsmith, Gravity, Roseland district: Eppihimer, R., Barrier islands, shoreline: Bryme, R. J., 2; v.,2. l. Kraft, J. C., 2. Refraction, erosion: Pierce, J. W., l. Petrology "Carolina Bays", soils, remote sensing: Virginia Sea, refraction, models, Intrusions, Roseland districr: Force, E. R,, Pettry, D. E.,2. nearshore: Goldsmi*r, V., 7. 3. landforms, evolution, depressidls: Pettry, D. Virginia Beach, breaking, engineering Srratigraphy E.,4. geology, marine insrallations: Gutman, Precambrian: Herz, N., 2. Shore features A. L., 1. Structural geology Barrier islands: Halsey, S. D., 6; Stottle- Tectonics, metamorphic rocks, Blue Ridge: meyer, L L ORANGE COUNTY Bartholomew, M. J.,2. Fisherman Island: Boule, M. 8., 1,2, 3. Inner Middle Ground-Nine Foot Shoal: Geochemisrry, gold, copper: Foss, D. W. NEOGENE Granat, M. A.,2. Salt marshes, barrier islands, migration: ORDOVICIAN Coastal Plain Knowlton, S. M., l. Biostratigraphy, correlation: Abbott, W. Geophysical suweys Appalachians H.,3. Gravity: Johnson, S. S., l. Basin Gravity, magnetic: Sabet, M. A., 6. Limestcre, coal deposits, biostratigra- NEOTECTOMCS Hydrogeology phy, faults, petroleum, natual gas, Groundwater: Siudyla, E. A., 1; VA State conodont: Epstein, A. G., L Coastal Plain Water Control Broad,2. Petroleum, natural gas: Miller, R. L., 6. Holocene: Newman, W. S. Oceanography Biostratigraphy Subsidence Sedimentation. kner Mddle Ground-Nine Biogeognphy, middle, Brachiopod: Rates, Coastal Plain, Eastem Shore: Rice, Fmt Shoal: Granat, M. A., L Cooper, G. A. T. 8.,2. Paleontology Conodonts, correlation: Sweet, W. C. Uplifts Invertebrate, carbonate, mineralogy, Cher- Conodonts, lithostrarigraphy, sedimen- Changes of levels, Coastal Plain, Ctresap- rysone Creek: Bemhold, B. tatiqr: Read, J. F.,2. eake Bay: Brooks, D. J. Sedimentary petrology Cysoidea, Middle, Upper: Parsley, R. PUBLICATION 120 r37

L., l. sedirnentary structurcs, slump, Mddle, erian: Brower, J. C., 2. Invertebrate, lithosrratigraphy: Neuman, Effna and Uberty Hall formations: Mollusca, Rostronchia: Pojeu, J., 2. R. B. Pritchard, E. V. New River Valley, biostratigraPhY, lnvenebrate, subl.inoral communities, Trilobita, biostratigraphy, Liberty Hdl paleoecology, cdtodon[s, corre)alion, Upper: Bretsky, P. W., Jr. Formatior: Barrholomew, M. J.,4. faults: Tillman, C. G., 5. Uthostratigraphy New Ellen, lithostratigraphy, sedimen- Pelecypoda, l-exingron, Strasburg: Ca6onate rocks, dolomitizatim: Harris, tary rocks, conglomerate, Middle Pojeta, J., 1. L D.,3. Liberty Hall Formation: Moshier, S. Lithostratigraphy Carbsrate rocks, limestone, Beeknan- o. Christiansburg fenster, diagenesis, Knox town Group, northem: Brown, P. R. Piedmont Group: Broughton, P. L.,3. Limestone, bioherms, biostromes, Northem, lithostratigraphy, correlation, Fincastle, tectonics, Fincastle Conglom- Middle: Read, J. F., L Glenarm Series: Higgins, M. W., 2. erate: Karpa, J. 8., m, 1. Limestone : Red beds, Juniata Formation: Dennison, Piedmont-Blue Ridge Sedirnentation, New Market J. M., 18. Stratigraphy: Brown, W. R., l. Grover, G. A., lr., 3. Tectonics, Taconic Orogeny: Rodgen, J., Roanoke County Shenandoah Valley, sedimentation: Catawba Mountain, palmecology, Rader, E. K.,8. Buni County Martinsburg Formatisr: Plants, H. F. Southem, diagenesis, New Market For- Bland. biostratigraphy, Trilobita: Dean, Rockbridge County mation: Grover, G. A., Ir., 2. w. T. Goshen Pass, stratigraphy: Manhall, P. S. Salem synclinorium, limestone, lithostrati- Botetourt County Rockingham County graphy, conodonts, biostratigraphy, Biostratigraphy, conodonts, Liberty Hall Brocks Gap, lithostratigraphy: Rader, E. l,ower: Tillman, C. G., 6. Shale, Fincastle Conglomerate: Tillman, K.,4. Shenandoah Valley, biostratigraphy, c. G.,3. Bryozoa, biostratigraphy, Lincotnshire Middle: Frizier, W. J., 2. Fincastle, lithostratigraphy, unconformities, Lirnestone: Suter, D. R., l,2. Southem tectonics, sedimentation: Middle: Elkton, lithofacies, carbonate rocks, mlitic, Biostratigraphy, echinodermata, Benbolt Campbell, J. K.,3. Beeknantown Formation: Bain, R. J.,3. Formation: Brower, J. C., 1. Fincastle, Catawba syncline, sedimenta- Harrisonbtrrg, conodonts, Whiterockian, Biostratigraphy, lithostradgraphy, sedi- tiqr, Middle: lnwry, W. D., ?. Knox Group, Beekmantown Formation: mentary rocks: Markello, J' R', 2. Fincastle, Green Ridge anticline, sedimen- Tillman, C. G.,7. Biostratigraphy, paleogeography, Trilo- tary rocks, sedimentation, unconformi- Park View, conodonts, Beekmantown bita, distribution: Whittington, H. B. ties, l-ower: Campbell, J. K., 2. Formation: Suter, D. R.,3. Field guide, stratigraphy: Read, J' F.,5; Buckingham County Russell County Ruppel, S. C. Arvqria Dstrict Lithosuatigraphy, Blackford Fonnation: Paleoaquifers, Kingspon/Nilasco! fonna- Biostratigraphy, Trilobita, Awonia Slate: Heyman, L, tions: Harris, L. O.,2. Tillman, C. G., l. Russell-Scott counties Paleoslopes, unconformides, breccia, Metarnorphic rocks, metavolcanic, Clinch Mountain, cqrodonts, Tumbez Knox Croup: Webb, F., 2. metasedimentary, volcanism, sedi- Formation: Wigley, P. B. Southem, sedimentary structures, solu- mentation, Evingtur Group, Arvonia Crinoidea, Benbolt Formation: Kesling, R. tion surfaces, paleokarst, limestone, Slate: Bland, A. E., l. v. paleoenvironment, Middle: Read, J. Metamorphic rocks, slates, Arvonia Slate: Scott County F.,3. Harper, C. T. Clinchport, echinodermata, Benbolt Sedimentarion, Middle: Llayes, A. W., 1. Fairfax County Formation: Frest, T. J., l. Sedimentation, Sequatchie, Juniata for- Potomac River Gorge, metamorphic rocks, Echinodermata, paracrinoidea, Benbolt/ mations: ThomPson, A. M.,2. intrusion, age, Ordovician: Muth, K. Ottosee formations: Parsley, R. L., 3. Correlation, Srrarigraphy: Walker, L. G. Frederick Counry Gate City, Bryozoa, Atnplexoporid: Porterfield Stage: Tillman, C. G., 8. Southem, lithostratigraphy, Middle; 7'am- Boardman, R. S. Sedimentary rocks, bentonite: Ilergen- ogna, R. V. Rye Cove, Crinoidea, Benbolt Forma- roder, J. D. Tectonics, Fincastle Conglomeratc: Giles County ior,, -Difficilicrinus coneyi: Frest, T. CloverHollow Anticline, tectonics,Middle: 1) Karpa, J. B., Itr, 2. Slusarski, M. L. Rye Cove, Echinodermata, Blackriverian, Tectonics, Knox Group. Egleston-Newport, sedimentary rocks, Ottoseefienbolt formations: Parsley, Warren County paleogeography, tectonic. Lower, Cop- R. L.,2. Front Royal quadrangle, lithostratigraphy: per Ridge Formation: Frieders, T. Y. Speen Ferry, paleocology, Benbolt For- Rader, E. K.,2. Staffordsville, conodonts, biostratigraphy: mation: Roberts. B. H. Bergstrom, S. M., 2. Shenandoah County Washington County Highland/Alleghany counties Uthostratigraphy, Middle: Zampogna, R. Avens Ford, sedimentary rocks, tectonics, Lithostratigraphy. correlation, Trenton v. Sevier Shale, Tellico Sandstone: l,eible, Group: Perry, W. I.,Ir., 2. Lithostratigraphy, New Market Limestone: K. A., 1. Montgomery County Grover, G., Ir. Southem, sedimentation, Middle: Webb, Blacksburg, biostratigraphy, conodonts: Strasburg lunction, Trilobita, biostratigra- F., Jr., l. Tillman, C. G.,4. phy, Edinburg Formation: Hu,C. H., 1,2, Blacksburg, sedimentary rocks, dolomite, 3,4. ORGANIC MATERTATS Liberty Hall Formation: Valley and Ridge I-lmpkin, G. K., l. Biostrarigraphy Abundance Christiansburg fenster, carbonate rocks, Catawba syncline, Graptholithina: Jones, Sediments, humic acids, fatty acids, lipids, diagenesis, Knox Group: Broughton, P. M.L.,2. amino acids, alkanes, distribution, ef- L..5. Conodonts, boundary, Ashby Stage: fects, environments, Coastal Plain, Chc- Ellett Valley, biostratigraphy, conodonts, Cames, J. B. sapeake Bay: Shimoyama, A. Coastal Plain, Po- paleoecology, Charyan: Wilson, J. M., I , Conodonts, Middle, Upper: Bergstrom, Sediments, nutrients, 2. s. M., l. tomac River: Glenn, J. L. Sch- Lusters Gate Conodonts, paleoecology, lithostratigra- Shale, density 1og, Wise County: Limestane, biostratigraphy, conodonts, phy, Beekmantown Formation : maker, J. W. New Market Formation: Hight, D. H. Bergstrom, S. M., 2. Amino acids Coasral Plain, Sedimentary rocks, shale, limestone, Hansonville, south, Crinoidea, Blackriv- Mollusks, age, Pleistocene, r38 VIRGINIA DTVISION OF MINERAL RESOURCES

Norfolk: Belknap, D. F., 1. Silurian, Devonian, Valley and Ridge, Humic acids paleoecology: Copeland, M. J. Chemical composition, Coastal Plain, Triassic, Cretaceous, Coasral Plain: Swain, Chesapeake Bay: Frizado, J. P. F. M., l. Belknap, D. F., 2. Identification, Coastal Plain, esruarine, Miocene Norfolk Canyon: Windsor, J. G., Jr. Paleoecology, distribution, deph, Chop- Wasylikowa, K. Hydrocarbons tank Formation, St. Marys Formation, Distributiqr, Fairfax County, Lake Anne: Coastal Plain: Mclean, J. D., Ir. Martell, J. Paleoecology, Yorltown Formarion, Natural gas, methane, distribution, sedi- Coastal Plain: Hazel, J. E., l. ments, shallow, marine, Coastal Plain, Paleoecology Isphording, W. C Chesapeake Bay, offshore: Reeburgh, Interglacial environment, temperature, w. s. Coastal Plain: Cronin, T. M.,3. PALEOECOLOGY Pleistocene, marine, Coastal Plain: Crqrin, OROcEI.IY T. M., L Algae Podocopida Cambrian, Ordovician, marine, shallow, Evolution Holocene, Coastal Plain, modem, cqrti- Appalachians: Harris, L. D., 3. Alleghany Orogeny, Appalachians: Van nental shelf, shells, biochemistry, indi- Brachiopoda der Voo, R., 3. cators, paleoecology: Durazzi, J. T. Devonian, Appalachians, Basin: Koch, W. Appalachian, Blue Ridge, Piedmonr, wesr- Silurian F.,m. em: Hatcher, R. D., Ir.,5. Appalachians, Clinton Formatiq, zygd- Silurian, Devonian, marine, Appalachians, Appalachian Phase, Appalachians : olbid zsres, correlation: Berdan, J. M. basin: Anderson, E. J. Bartholomew, M. J., 8. Conodonts Appalachian Phase, rate, mid-Paleozoic, PAGE COUNTY Mississippian, marine, coastal, lagoon, Appalachians: Wiener, L. S. shelf, Tazewell County: Chaplin, J. R., 3. Avalanian, Piedmont, Virgilina Phase: Areal geology Ordovician, marine, Montogomery County, Glover, L., III, 2. Hershberger Hills: Cherrywell, C. H., 2. Ellett Valley: Wilson, J. M., 1,2. Taconic, Appalachians, Ordovician: Rodg- Geomorphology Devonian ers, J., 3. Solution features, caves, Luray Cavems: Valley and Ridge, Allegheny, Front, Fore Extent Gumee, R. H. Knobs Formation, marine, brachiopoda: Appalachian Orogeny, zoning, obduction, McGhee, G. R., Jr.,5. island arcs, faults, Appalachians: Wil- PALEOCENE Valley and Ridge, Allepheny, Fronr, Fore

liams, H., 2. Knobs Formation, marine, Invertebrata : Appalachian Phase, Appalachians: Harris, Coastal Plain Mc€hee, G. R., Ir.,2. L. D..9. Biostratigraphy, Danian, l:ndenian, Valley and Ridge, marine, Onesquerhaw Greenvillian, Piedmont, eastem: Glover, Brightest, Aquia formations: Brersky, S. Stage: Newron, C. R. L., m,7. S. Appalachians, Devqrian-Mississippian, ba- Virgilina, age, Halifax County: Glover, L., Mollusca, biostratigraphy, Aquia Forma- sin, sedimentation: Walls, R. A., 1. m.4. tiur: Andrews, H. 8., l. Echinodermata Mechanism Potomac River, dinoflagellate, Aquia For- Miocene, Yorktown Formation, marine. Appalachian Phase, Appalachians: Harris, mation: Mclean, D. M.,8. Coastal Plain: Kier. P. L D.. 10. Stafford, biostratigraphy, zsnng, algae, Foraminifera Blue Ridge Front, Blue Ridge, central: nannofossils, Brightseat and Aquia for- Estuarine, benthonic, analysis, modem, Spencer, E. W.,2. mations: Bybell, L. M. biofacies, Coastal Plain, Rappahannock King George County River: Ellison, R. L., 1. OSTRACODA Mollusca, Aquia Formation: Andrews, H. Miocene, Coastal Plain: Mclean, I. D., Jr. 8.,2. Fossil man Biogeography Stafford County Quatemary, Wanen County, Rinr Run Faunal provinces, paleoecology, fresh Aquia Creek, lithostratigraphy, correlation, Complex: Gardner, W. M., 1. wateq Tertiary, Coastal Plain: Swain, F. Aquia.Formation: Wright, T. O. Quatemary, Warren-Shenandoah counLies, M.,2. Dinoflagellata, Aquia Formaticn: Mclean, South Fo* Valley: Segovia, A. V., 4. Biostratigraphy D. M.,5,7. Indicators Assemblages, Ordovician, Valley and Eastem, algae: Mcl-ean, D. M., 1. Possibilities, palynomolphs, planktonic, Ridge: Swain, F. M.,4. Palyromorphs, Aquia Formation: McLean, Paleocene, Eocene, Coastal Plain: Cenozoic, Coastal Plain: Keen, M. C. D. M.,3,6. Mclean, D. M.,4. Pleistocene/?liocene. Coastal Plain: Lid- Temperature, Ostracoda, shells, biochem- dicoat, J. C. PALEOCIIMATOLOGY isrry, Coastal Plain: Durazzi, J. T. Pliocene, Coastal Plain: Cronin, T. M., 2, Invertebrata 4. Hologene Devcrian, Appalachians: Travis, I. W.,3. Zoning, Pliocene, Pleistocene, Coastal Virginia, indicaton, tree rings: Phipps, R. Devonian, Helderberg Group, Valley and Plain: Hazel, J. E.,3. L., 2; Puckett, L. J. Ridge: Travis, J. W., 2. Faunal srudies Pleistocene Silurian, Valley and Ridge, northem: Miocene, Petersburg, Lieutenant Run: AccqnackA.{ort}rampton counties: Mixon, Makurath, J. H., 1. Williams, D. S. R. 8., l,2. Miocene Miocene/?liocene, Coastal Plain, taxon- Coasral Plain James City County, Williamsburg, St. omy, morphologyr occurrence, range, Assemblages, Ostracoda: Valentine, P. Marys Formation: Crowson, P. R. biostratigraphy, paleoecology, assem- c.,2. Surry Connty, Claremont, Ostrea dbpatil- blages: Swain, F. M.,3. Delmarva Peninsula, history, indicators, /ia cornmunity, taphonomy: Swanson, J. Miocene/?liocene, Yorktown Formation, palynomorphs: Sirkin, L. A., l. R., l. Coastal Plain, paleoelimatologyi Hazol, Southem, Norfolk Formation: Coch, N. Westmoreland County, Choptank Forma- J. E., 1. K.,3. tion: Gemant, R. E. Pleistocane, Norfolk Formation, Coastal Temperature: Cronin, T. M.,3. Mississippian Plain, paleoclimatology: Valentine, P. Quatemary Montgomery-Pulaski counties, beaches, c.,t,2. Coastal Plain Invertebrata: Bambach, R. K. PUBLICATION 120 139

Washington County, littoral, Invertebrata: Mesozoic PALEONTOLOGY Slagle, E. S., 1,2. Piedmont, Culpeper basin: Lindholrn, R. Mollusca c.,8. Collecting localities Pleistocene, Virginia Beach, False Cape, Mississippian Coastal Plain: Sweet, P. C., 4. offshore: Stein, G. L. Appalachians: Craig, L C.; DeWitt, W., Virginia: Rader, E. K.,7; Sweet, P. C., 9 Ordovician Jr., 5. Fossilization Appalachians, marine sublittoral: Bretsky, Montogomery/Pulaski counties, sedimen- Mnerals, occurrences, literature survey, P. W., Jr. tation: Kreisa, R. O., 4. Virginia: Simon, R. L. Roanoke Cornry, Catawba Mountain, Ordovician Martinsburg Formation, Invertebrata: Appalachians, tectonics: Neuman, R. B. PALEOZOIC Plants, H. F. Valley and Ridge, southem, erosion sur- Scon County, Speers Ferry: Roberts, B. H. faces: Read, J. F.,4. Appalachians Ostracoda Virginia, Trilobita, distribution: Whitting- Basin Miocene, Coastal Plain: Mclean, J. D., Jr. ton, H. B. Changes of ievel, sedimentarion, Silu- Pleistocene, Coastal Plain: Cronin, T. M., Washington Counry, Abington-I-odi, ma- rian, Devonian: Dennison, J. M., 16. rine, fan: Raymurd, L A.,2. Lithostratigraphy, sedimenarion, Pre- P[istocene, marine environment, Coastal Washingtcn County, Avens Ford: l-eible, cambrian, Paleozoic: Colton, G. W., Plain: Cronin, T. M., l. K.4., l. Paleozoic Paleozoic Organic materials, diagenesis, conodonts, Faunal assemblages, Keyser Limestone, Appalachian Plateaus, tectorlics, sedimen- Paleozoic: Epstein, A. G.,2. Valley and Ridge, cenral: Makurath, J. tary rccks: Davis, M. W.,2. Petroleum, natural gas, data, Silurian, H.,3. Appalachians Devqrian: De Witt, W. Jr., 1,2. Palynunorphs Lithostiatigraphy: Rankin, D. W., 7. Changes of level, perroleum, gas, accumu- Quatemary, Coastal Plain, Dismal Swamp: Recqrstruction methods, sedimentary lation: Dennison, J. M., 13. Whitehead, D. R.,3. rocks, palinspastic: Pedlow, G. W., Conodonts, color, metamorphism : Epstein, Plantae Itr. A. G.,3. Qrratemary, Valley and Ridge, Northem: Valley and Ridge, Harrisonburg, sedi Igneous activity, sedimentation, 38th par- Watts.W. A. mentation: l,owry, W. D.,7. allel: Dennison, J M., 19. Silurian, Shenandoah County, Massanut- Silurian Invertebrata, biostratigraphy, tracks and ten Mountain: kau, L. M.,2. Valley and Ridge, west-central, paleocur- tracts, algae: Cooper, B. N., 4. Silurian, Valley and Ridge, Massanutten rents, Keyser Formation: Montgomery, Paleogeography, l-ower: Rankin, D. W.,7. Mountain: Pratt, L. M.,3. w. Plate tectonics, models: Schwab, F. L., 4. Pleistocene Virginia: Berry, W. B. N. Sedimentary rocks, base maps, palinspas- Bath County, Clark's Cave, bone deposit: Triassic tic, applications, paleogeography: Ped- Guilday, J. E. 4. Piedmont, basins: [-e Rose, P. low, G. W., Itr. Coastal Plain, soudreastem, estuaries, Washington-Smyth counties Sedimentation, alluvium: Meckel, L. D. marine environment, shallow-water, Silurian, Devonian, paleoslope: Jqres, M. Sedimentarion, envirctment, Chilhowee temperature: Spencer, R. S. II Group: Schwab, F. L.,3. Pliocene Southem Suffolk, Chuckatuck, marine, shelf, sedi- PALEOMAGNETISM Lirhostratigraphy: Miller, R. L., 3. mentation, Mollusca: Campbell, L. D., 1. Tectonics: Hatcher, R. D., Jr.,2. Quatemary Cenozoic Tectonics, metamorphism: Hatcher, R. Valley and Ridge, nonhem, Phytoliths: Coastal Plain, Pleistocene, Pliocene, D., 1. Carbone, V. A. mangetostratigraphy: Liddicoat, J. C. Stratigraphy: La Porte, L. F. Interpretation Tectonics, folds, Salem Synclinorium: Tertiary Remagnetizatian, Silurian, Appalachians : Tillman, C. G.,2. Hanover, marine, palynomorphs: Witmer, Van der Voo, R., 3. Augusta County R. J.. L Mesozoic Staunton quadrangle, sedimentary rocks, Surry County, James River, marine, Mam- Appalachians, diabase dikes, chemical data: geochernistry, Upper Cambrian, Lower malia: Baum, G. R., 1. De Boer, J; Snider, F. G. and Middle Ordovician: Good, R. S.,3. Triassic Ordovician Augusta/Rockingham Counties Piedmont, Dan River basin, lacustrine Valley and Ridge, Juniata Formation, Sedimenrary rocks, tectonics, Waynesboro canmunities: Olsen, P. E., 1. remagretism: Van der Voo, R., l. Formatior, Pocoro Formation: Perry, W. Prince Edward Ccunty, Lockatmg Forma- Paleozoic J., Jr., 4. tion, lacustrine environment: Tucker, R. Valley and Ridge, remagnetization, Rose Bland-Giles counties D. Hill Formation: Van der Vm, R.,2. East River Mountain-Wolf Creek, strati- Valley and Ridge Pale positions graphy: Hummel, J. A. Allegheny Front, marine, benthcnic corn- Remrgretizaticn, Rose llill Formation, Blue Ridge munities, Brachiopoda, Mollusca : Valley and Ridge: French, R. 8., 2. Deformation, Upper: Mitra, G., 3. McGhee, G. R., Jr., 1. Polar wandering Southem, tectonics, faults, deformation, Remagnetizatior, ValleyandRidge: Watts, metamolphism: Bartholomew, M. J., 5. PALEOGENE D.R. Blue Ridge/Piedmont Precambrian Central, metamorphic rocks, igneous rocks, Oak Grove, biostratigraphy: Westmoreland Blue Ridge, Skyline Drive, Catoctin For- absolute age: Sinha, A. K., 3. County, Frederiksen, N. O., 3 mation: Whitsetr, C. K. Shenandoah Natisral Park, fithostratigra- Silurian phy, metamorphic rocks, igneous rocks, PALEOGEOGRAPHY Valley and Ridge tectonics: Gathright, T. M., II, 3. Pole positions, igneous rocks, intrusions: Southem, srarigraphy: Bryant, B. Appalachians Ressetar, R. Southem, tectonics, facies, Lynchburg/ Basin, Devonian, Mississippian, sedimen- Pole positions, remagletizaticr, occur- Ashe formations: Fullagar, P. D., 5. tatiqr: Walls,R. A., l. rence, folds: Grutrbs, K. L Botetourt8oanoke counties Devonian West-central, pole positions, plate tec- Daleville quadrangle, Iithostratigraphy: Valley and Ridge, relation, exploration, tonics, continental drift: French, R. 8., McGuire, O. S.,4. petroleum, natural gas: Head, J. W., 2. l. Craig County r40 VIRGINIA DIVISION OF MINERAL RESOURCES

New Castle, tectonics: Bregman, M. L. Eagle Rock, Strom, Oriskany, Salisburg doneae, angiosperms: Doyle, J. A., Fairfax County quadrangles, stratigraphy, tectsrics: Metamorphic rocks, tectonics, Wissahickon McGuire, O. S.,2. O"rr-lui, Frasnian, Highland Counry, Al- Formatior: Huffman, A. C., Jr.,2. Harrisonburg, lithostratigraphy: Lowry, W. legheny Front, occurrences, taxc'nomy: FairfaVArlington counties D.,6. Curry, R. P., l,2. Petrology, metamorphic rocks, structures, Northem, sedimentary rocks, sandstone: Paleogene, Coastal Plain, Tr icul pit es aspen Wissahickon Formation: Huffman, A. C., Harris, W. 8., l,2. nisp: Frederiksen, N. O.,2. Jr., l. Southem, biostratigraphy, lithostratigraphy: Paleogene, Westrnoreland County, Oak Fluvanna County Dennison, J. M., 14. Grove, biostratigraphy: Frederiksen, N. Granitic rocks, absolute age: Fullagar, P. Southem, sedimentation, deltas, boundary, o., 1,3. D.,3. Price Formation: Bardett, C. S., Jr., 7. Pleistocene, Virginia: Davis, M. B. Giles County Virginia Quartemary, Coastal Plain, Chesapeake Bay, Mountain Lake, tectonics, geomorphology, Conodonts: Bergstrom, S. M.,4. paleoclimatology, indicators: Balsam, lakes, Silurian: Parker, B. C. Lithostratigraphy, sandstone, uranium: w. L..2. Hanover/Ilenrico counties Dennison, J. M., 17. Quartemary, Virginia, pollen diagrams, Richmond, lithostratigraphy, basement, Warren County biogeography: Whitehead, D. R., 2. Petersburgh Granite: Daniels, P. A., Jr. Stratigraphy: Rader, E. K., 10. Triassic, Piedmont, Richmond basin, mor- Highland County Washington County phology: Comet, B.,2. Plate tectonics, age: Core, D. L. BristolAVallace quadrangles, stratigraphy: Occurrence Nelson/Augusta counties Bartlett, C. S., Jr., 2. Assemblages, Silurian, Shenandoah Counry, Blue Ridge, tectonics, metamorphism, Acritarchs Massanutten Mountain: Pratt, L. M., 2. metamorphic rocks: Bartholomew, M. J., Paleocene, Aquia Formation, Nanjemoy Protrlematic palynomorph s 2. Formatiur, paleoecology, Coastal Plain: Palmcene, Stafford County, Dinofl agellare, Piedmont Mclean, D. M.,3,4. Inversedinium: Mcl-ean, D. M.,6. Arvcria, plate tectonics, melange, Eving- Paleocene, Stafford County, nomenclature, ton Group, Arvonia Slate: Brown, W. R., taxonomy, Balt isplneridium septatum: PARAGENESIS Mclean, D. M., 1. CJntral, lift ostrarigraphy Sluvian Lead Arvonia Formation: Fisher, G. V.,4. Highland County, biostratigraphy: Reaugh, Carroll-Grayson counties, Gossan lead, Guidebook, road log: Conley, J. F.,7. A. 8., l,2. mineral assemblages: Henry, P. K., 2. Mapping, geophysical surveys, dara, Biostratigraphy Reyerite metamorphism, intrusions: Conley, J. Cenozoic, Coastal Plain, Delmarva Penin- Brunswick County, Rawlings Quarry: F.,6. sula, assemblages, P terocary'. Sir}in,L. Clement, S. C.,2. Gladehill, Penhook, Mountain Valley quad- 4,.,2. rangles, lirhostratigraphy, tectonics : Cretaceous, Accqnack County: Robbins, PATRiCK COUNTY Scheible, P. E. I. Metarnorphic rocks, age: Mose, D. G. Zoning, Creuceous, Coastal Plain: Doyle, Areal geology Northem, absolute age, metamorphic rocks, J. A., 3,5. Philpott Reservoir quadrangle: Conley, J. Glenarm Series: Higgins, M. W.,6. Zoning, Triassic, Piedmont: Comet, B.,3. F., l. Northem stratigraphy, Chopawamsic For- Dinoflagellata Economic geology mation: Southwick, D. L. Paleocene Gems, staurolite, Bull Mountain: Heusser, Southeastem, geochronology: Kish, S. A. Aquia Formation, Eocene, Nanjemoy G, Southem, igneous rocks, volcanic, Caro- Formation, Coastal Plain: McLean, D. Mqrazite, fluvial, southwestem: Overstreet, lina Slate Belt: Glover, L., m, 3. M.,3,4. w. c. Southwestem, stratigraphy, Cooper Creek Aquia Formation, Stafford County, C/a- Environmental geology anticline: Powen, S. J. dopyxAitun septalu: Mclean, D. M., Geologichazards, floods: Wiley and Wilson Pittsylvania/Franklin counties Sandy Level quadrangle, stratigraphy, tec- Aquia Formation, Stafford County, PENNSYLVANIAN tonics: Berquist, C. R. taxonomy, Hystr ic lo ko Ipe m: McLean, Roanoke County D. M..7. Appalachian Plateaus Salan quadrangle, lithostratigraphy: Teniary Coal, Lower, Middle, beds: Medlin, J. H. Amato, R. V.,2. Coastal Plain, Richmond, biostratigra- Correlation, palynomolphs: Kosanke, R. Shenandoah County phy, assemblages: Witmer, R. J.,2. M. Lithostratigraphy, faults, Invertebrata, Coastal Plain, taxonomy: Mclean, D. Cuttings, cores, coal, stratigraphy, paleon- unconformities: Young, R. S. M.,9 tology: Miller, M. S., 3. Shenandoahlilarren counties Holocene, modem, Coastal Plain, evolu Uthostratigraphy, Pocahontas Formation: Strasburg, Toms Brook quadrangles, srrali- ricn, Eo c lado py is pry odinium: Mcl*an, Englund, K. J.,2. graphy, tectonics: Rader, E. K.,3. D. M., 8. Sedimentation, depositicn, stratigraphy, Tazewell County Floral studies Lower: Miller, M. S.,2. Bear Wallow, crust, tectonics: Davis, M. Pennsylvanian, Appalachian Plateaus: Stratigraphy: Englund, K. J.,6. w., t. Kosanke, R. M. Appalachians Pounding Mill quadrangle, sedimentary Quatemary, Coastal Plain, Dismal Swamp: Biostratigraphy: Gillespie, W. H. rocks, carbonate, tectonics, Silurian, De- Whitehead, D. R., l. Buchanan/Dickinson counLies vonian, Ordovician: Rosenboom, A. K., Teniary, Hanover Cowrty, paleoecology, Displacements, Pocahontas Formation: t. biostratigraphy, dinoflagellata, Acri- Englund, K. J., 1. Valley and Ridge/Appalachian Plareaus tarchs, Hystrichospheres: Witmer, R. J., Tazewell County Stratigraphy, measured sections list, bibli- l. Stratigraphy, road log: Englund, K. J.,8. ography: Webb, H. W., Jr.,2. Miospores Wise County Valley and Ridge Cretaceous Petrology, l,ee Formation: Porter, W. P., l. Appalachian Valley, lithostratigraphy: Coastal Plain Rader, E. K.,5. Biostratigraphy, Coastal Plain, inter- PETERSBIJRG (CTTY) Augusta Springs, Elliott Knob, Deerfield, prctation: Wolfe, J. A., l. Craigsville quadrangles, stratigraphy: Potomac Grorp: Doyle, J. A., l,4,6. Environmental geology Kozak, S. J. Pollen, morphology, monocolyle- Geologic hazards, floods, maps: Miller, E. PUBLICATION 120 t4l

M.,4. Surface water, pollution, Norfolk, l-afay- Sherwood, W. C., l. Paleontology ette River: Montganery, J. R. Trace elements, greenstone, ophiolite: Ostracoda, Miocene, Yolktown Formation, Geochemistry Bland, A. 8.,2. Lieutenant Run: Williams, O. S. Water, Albemarle County, South Fork Ri- Trace elernents, metamorphic rocks, green- vanna River: Good, R. S., 9, stones: Davis, P. A., Jr., l,3. PETROLEUM Water, distribution, Coastal Plain, Potomac Geochronology River: Heam, P.,2. Absolute age Appalachian Plateaus Cambrian, Chopawamsic Formation: Possibilities PIEDMONT Sinha, A. K.,2. Areal geology, tectonics, conodonts, Cambrian, Occoquan: Seiden, V. M., 1. color, traps: Harris, L. D.,6. Areal geology Cambrian, Ordovician: Seiders, V. M.,3. Structural traps, reservoir rocks, De- Arvonia-Schuylerdistrict: Brown, W. R., 6. Carolina Slate belt: Glover, L., Itr, l. vqrian, Wildcat Valley Sandstone: Arvcria-Schuylerdistrict: road log: An- Bugs Island Geneiss,Paleozoic:Kish, S.A. Miler, R. L., 10. onymous, ll. Fredericksburg: Pavlides, L., 6. Appalachians Central, geophysical surveys, maps, strati- Northem: Higgins, M. W.,6. Basin graphy: Conley, J. F.,6, Precambrian: Sinha, A. K.,3, Accumulation, changes of level, effects, Culpeper basin: t e, K. Y., I ; Lindholm, R. Precambrian, west-south: Fullagar, P. Paleozoic: Dennisar, J. M., 13. c.,2. D..7. Devqdan: Dennisqr, J. M.,7. Culpeper basin, guidebook, road log: Elli- Richmond, Sutherland: Wright, J. E. Possibilities: Ctren, P. son, R. L,2. Tectonophysics: Mose, D. G. Production, rcserves, history, bibliogra- Fredericksburg, guidebook: Pavlides, L., 3. Proterozoic, IVAr, Lynchburg: Robison, phy: Miller, B. M. Gladehill, Penhook, Mountain Valley quad- M. S.,2. Coastal Plain rangles: Scheible, P. Silurian, Lynchburg: Robison, M. S., 1. Baltimore Canyon: Schlee, J., l. Hylas-Midlothian quadrangles: Goodwin, Slate belt, zircon, south-central: Sinha, Baltimore Canyon, potential: Mattick, R. E. B. K., l. A. K., l. Baltimore Canyon basin, structure, traps: Hylas-Midlothian quadrangles, guidebook, Zftcort, Paleomic, central: Seiders, V. IGaft, J. C., l. road log: Goodwin, B. K., 5. M.,4. Continental margin James River, eastem: Anurymous, l0; Fission-track, Paleogene: Zimmerman, R. Coring project: Hathway, L C.,2,3. Bobyarchick, A. R., 2; Poland, F. B.,2. A., l. Occurrence, possibfities, factors, reser- Madison to Cumberland counties, guide- General listing, Phaneroic: Tilton, G. R. voir rocks, source rocks, structural book, road log: Conley, J. F., 7. Geomorphology traps, stratigraphictraps: Fallaw,W.C. Martinsville, road log: Conley, J. F.,5. Erosion features, inselbergs: Kesel, R. H., Possibilities: Maher, J. C. Northeast, guidebook, road log:Conner, J.V. 1'' Developments, exploration, 1975: Hinch, Review, interpretatiotr: Coley, J. F.,9, 10. Fluvial features, terraces, Rappahannock A. M. Richmond, guidebook, road log: Onuschak, River basin: Dunford-Jacksqr, C. S., 2. Developments, exploration, 1970: Richards, 8., Jr., 4. Landform descriptidr, topography, erosion: H. G.,2. Southem, Carolina Slate Belt: Glover, L., Hack, J. T., 4. Developments, exploration, 1912-197 4: m,3. Iandform evolution, peneplains, James Richards, H. G.,3. Southwestem, Cooper Creek anticline: River basin: Thqnas. P. C. Offshore, possibfities, source rocks, strati- Powen, S. I. Processes, denudation, basins, northem: graphy: Perry, W. J., Jr. Economic geology Kane. W. F. Valley and Ridge Ceramic materials, kyurite: Radctffe, D. Geophysical surveys Possibilities, traps, structural, belts:Hea, J.P. Clays, construction materials, ceramic ma- Gravity, Farmville, basin: Wilkes, G. P. Southem, possibilities, structural traps, res- terials: Sweet, P. C.,3. Gravity, maps, southeastem: Johnson, S. ervoir rocks, source rocks, Devanian, Construction materials, diabase, aggregate s.,6. Wildcat Valley Sandstone: Miller, R. L., sources, northem: Williams, B. J. Heat flow: Costain, J. K., 9. 10. Cooper, lead, zinc: Poole, J. L., 2. Magnetic Virginia Cooper, Virgilina Dstrict: Stein, H. J. Airbome: Higgins, M. W.,3. Activities, 1977: Kel7y, W. W., 1r.,3. Gold, Caledona/?endleton quadrangles: Lynchburg-Altavista: Pilant, W. L. Developments Good, R. S.,6. Northem: Daniels D. L., l; Fisher,'G. V.,2, 1971: Young, D. M. Gold, central: Good, R. S.,4,5. 1972: Dishman. E. J. Granitic rocks, aggregate sources, southem: R"iioactirrity, maps, interpretation, Spotsyl- 1973-19'17: Kelly, W. W., Jr., l. Masiello, R. vania: Neuschel, S. K., l. 1976: Lyde, W. S. Heavy minerals, titanium, placers, Rose- Seisrnic, crust: Chapman, M. C., l. 1977: Patchen, D. C., l. land district: Minard. J. P. Surveys 1978: Patchen, D. G.,2. Metils, exploration: Worthington, J. E. Martinsville: Greenberg, J. K., 1. Exploration, review: Kelly, W. W., Jr., 2. Metals, massive sulfides: Gair, J. 8., 2, 3. Northem: Pavlides, L., 1. Production, leserves: Cardwell. D. H. Mineral resources, development, south- Triassic basins: Geodata Intemational, lnc. central: Geotechnics, Inc. Hydrogeology PHASE EQTJIUBRIA Marazite, exploration: Menie, J. B., Jr.,2. Hydrautcs, flow regime, James River: Eli, Titanium, Farmville district: Manh, S. P. R. N. Framework silicates, feldspar group Uranium, Dan River basin: Dribus, J. R, Mineralogy Abilte Engineering geology Euxenite, priorite: Mitchell, R. S., 5. Mqralbite, analbite, transformatiqrs: Soils, mechanics, elasticity: Tate, B. D. Framework silicates, zeolite group, laumon- Amelia County: Winter, J. K., 2. Waste disposal, liquid, Triassicbasins: Bain, tite, stilbite, heulandite, southem: But- Monalbite, analbite, transitior, high- G. L., 1. ler. J. R. temp€rature, Amelia County: Environmental geology Gamet, Arvonia Formation, New Canton Okamura, F. P. [,and use, southem: Trimble, S. W., l,2. Member: Blackbum, W. H., l. Stability, Amelia County: Thompsur, A. Pollution, Occuquan Reservoir: Hoehn, R. Pyrochlore-microlite, metamicts, east-cen - 8., l. C.; Randall, C. W.,2. tral: Mitchell, R. S., l. Geochemistry Tnolites, Danville/South Boston: Privett, PHOSPHORUS Igreous rocks, Petersburgh Batholith: Sinha, D. R. A. K..4. Paleobotany Abundance Streams, analyses, of Valley and Ridge: Palynomorphs, Richmond basin: Comet, r42 VIRGIMA DTVISION OF MINERAL RESOURCES

8.,2. Glenarm Series, northem: Higgins, M. Construction materials, lightweight aggre- Paleontology W.,4; Pavlides, L., 2. gate, Leaksville Junction: Kirstein, D. S. Pisces, Mesozoic, Jurassic: Schaeffer, B.,2. Triassic: Olsen, P. 8.,2. Geophysical Suweys Pises, Triassic, northem: Schaeffer, 8., 1. Biostratigraphy, Newark Super Group: Magnetic, Danville quadrangle: U. S. Geol. Palyromorphs, Triassic: Comet, B., l. Comet, B.,3. Surv. 4. Reptilia, Triassic: Olsen, P. 8.,3. Culpeper basin: l,ee, K. Y., 3, 4; Lind- Magnetic, Milton quadrangle: U. S. Geol. Petrology holm, R. C., 8. Surv. 5. Basalt flows, Triassic, Culpeper basin: Dan River basin: Olsen, P. E. Petrology McCollum, M. B. Jurassic, paleography: Van Houten, F.B. Metamorphic rocks, Danville 15' quad- Diabase, Triassic, basil, noihem: Davies, Paleogeography: LeRose, P. rangle: Henika, W. S.,4. H. M. Structural geology Stratigraphy Diabase, Traiassic, Culpeper basin: Kea- Deformation, folds, map, nonhem: Mitra, Paleozoic, tectonics: Berquist, C. R. hey, J. M., l, 2. c.,2. Structural geology Dikes, dolorite, Mesozoic: Weigand, P. W., Deformation, Fredericksburg: Snyder, J. G. Folds, nappes, map, Carolina Slate Belt: 1.2. Faults Tobish, D. T., l. Dolorite, Mesozoic: Chalcraft, R. G. Culpeper basin: Linftolm, R. C., 4. Igneous rocks Dumfries Fault, Potonac Group-Quantico PLACERS Intrusions, central: Graham, G. M.,2. Slate cqrtact: Newell, W. L. Pegmatites, OtterRiver: Khoury, S. G., 1. Eastem: Hatcher, R. D., Ir., 4. Heavy minerals Volcanic, Precambrian, Catoctin Vol- Fredericksburg: Mixon, R. 8.,7. Blue Ridge/Piedmont, Roseland district, canic Series, central: Blackbum, W. Folds, Arvonia Slate District: Brown, W. R.,2. sampling, provenance, alluvium, grain H.,2. Joints, Petersburg Granite, Richmond: Cam- size, rutile, ilmenite, titanium:Minard J.P. Metamorphic rocks pana, M. E. Monazite Central-outer: Clement, S. C.,4. Orogeny, eastem: Glover, L,Itr,7. Virginia, genesis, Pleistocene: Mertie, J. Fredericksburg Fault zone, eastem: Structural analysis, Hylas zure: Bobyarchick, B., Jr. Clement, S. C.,3. A. R.,5,7. Igneous rocks, Pamplin, Prospect, Structural analysis, I-akeside Fault zqre: PLANTAE Parmville quadrangles: Murphy, S. C. Bourland, W. C.,2. Paleozoic, Hylas: Bobyarchick, A. R.,3. Tectonics: Glover, L., m, 5, 6. Biogeography Petersburg: Bobyarchick, A. R., 4, 8. Central: Glover, L., m,2. Pleistocene, Virginia: Davis, M. B. Metamorphism, east-centrirl: Ellison, R. P., Danville basin: Bain, R. L., 2; Robinson, G. Floral studies il. R., Jr. Pleistocene, Bath County, Clark's Cave: Metamorphism, metamorphic rocks, Pre- Faults, folds, Lynchburg quadrangle: Guilday, J. E.,4. cambrian, Philpot Reservoir:Howard, J.J. Rosa. E. Silurian, @curences, Valley and Ridge, Sedimentary petrology Folds, structural analysis: Coriley, J. F., Massanutten Mountain: Pratt, L. M.,4. Sedimentation 11. Miscellanea Denudation, Roanoke River: Trimble, S. Hylas zone: Bobyarchick, A. R., 1, 6. Silurian, Llandoverian, Massanutten Sand- w.,3. Martinsville: Greenberg, J. K.,2. stone, Warren County, FrontRoyal: Pratt, Hydrodynamics, methods, James River, Richmond basin: Goodwin, B. K.,6. L. M.. 1. Reusens to Bent Creek: Chaudhry, Sou*rem: Piepul, R. G. Floral Studies Y.M. Soul.heastem: Conley, J. F.,2. Devonian, Valley and Ridge: Beck, C.B. Provenance: Young, S. W., l. Structure, James River, east: Bourland, Paleoecology Quartz, provenance: Basu, A.; Young, S. w. c.. l. Braided streams, depositior, Valley and w..2. Tectonophysics, plate, westem: Hatcher, Ridge, Massanutten Sandstone: Pratt, L. Sandstone, conglomerate, shale, siltstone, R. D., Jr.,5. M.,3. Taylonville Basin: Weems, R. E., 1. Triassic, Culpeper basin: Yewisiak, P. Paleoclimatology, climatic changes: Triassic, Culpeper basin: Lindholm, R. P.,1r.,2. Wasylikowa, K. c.,5, 6,7. Tectonophysics Sediments, James River basin: Snyder, S. Plate tectcnics: Davis, P. A., Jr., l, 2; PLATE TECTOMCS M., t. Rotstein, T. Seismology Plate tectonics, Arvonia Slate District: Age Earthquakes: Chapman, M. C., 2. Brown, W. R.,5. Precambrian, rifting, triple junctions, evo- Earthquakes, March, 1974, FauquierCounty: lution, igeneous rocks, Appalachians, Stover, C. W.,2. PISCES Iapetus Ocean: Rankin, D. W., 13. Earthquakes, l972,east-central: Ayers,P.L. Precambrian, rifting, Appalachians, Blue Soils Chondrichthyes Ridge anticlinorium, Crossnore Group:

Remote sursing, experimental studies: Morphology, fossilizatior, minerals : Simqr, Rankin, D. W.,4. Stuckhoff. E. H. R. L. Triassic, rifiing, Piedmurt: Rotstein, Y. Residual, weathering, central: Plaster, R.W. Occurrences Appalachians Stratigraphy Miocene, Coastal Plain: Weems, R. R.,4. Precambrian, Paleozoic, models: Schwab, Cambrian Osteichtyes F. L.,4. Chopawamsic Formation: Pavlides, L., Mesozoic, Piedmont: Schaeffer, B., 2. Iapetus Ocean, models, continental margin, 4,5. Triassic, Piedmont,northem:Schaeffer, B., 1. salients, recesses, Precambrain, Paleo- Ordovician, Glenram Series, northem: zoic, sedimentary rocks: Rankin, D. W., Higgins, M. W.,2. PITTSYLVAMA COUNTY 10. Paleozoic Blue Ridge/Piedmont Chopa.wamsic Formation: Southwick, Areal geology Evolution, rifting, geochernistry: Davis, P. D. L. Blairs, Mount Hermon, Danville, Ringgold, A., Jr., L Uthostratigraphy, northwestem: Fisher, quadrangles: Henika, W. S.,5. Evolution G. W.,4. Danville basin: Thayer, P. A. Continentalmryin, types, models, sandstone, Precambrian Draper 15'quadrangle: Price, V., l. source areas, Precambrian, Phanerozoic, Cambrian, northem: Higgins, M. W., l. Milton quadrangle: Tobish, O. T., 2. Appalachians: Schwab, F. L.,6. Cambrian, Ordovician: Brown, W. R., 1. Economic geology Continental, evolutiur, tectonics, rifting, Continental drift: Brown, W. R., 3. Barite, genesis: Man, J. D., Jr. Precambrian, Paleozoic, Ap,palachians, PUBLICAIION 120 r43

Proto-Atlantic Ocean: Rankin, D. W., 1 1. Southeastern, stratigraphy, transgression, Geochemistry Indicators regression, changes of level: Farrell, K. Feldspar, pegmatite, Amelia County: l,augh- Intrusions, hot spots, Appalachians: De M., l,2. lin, A. W. Boer, J. Middlesex County Thermodynamic properties, heat produc- Melange, intrusions, volcanism, Ordovician, Wilton, stratigraphy: Smith, B. B. tian, Graysur County, Independence: Piedmont, Arvonia: Brown, W. R.,5. Rockingham Cornty Epps, S. Triple junctions, salients, volcanism, Pre- Natural chimneys, paleoecology, Upper, cambrian, Appalachians, Mount Rogers: Wisconsinan: Graham, R. W. POWHATAN COLINTY Rankin, D. W., 12. Suffolk (City) Mechanism Lone Star Pit, sedimentation, marine, bars: Mineralogy Stress, models: Sbar, M. L. Campbell, L. D.,3. Samarskite, metarnict, X-ray diffracrion, Movements Virginia Beach occurrence: Mtchell, R. S.,2. Plates, faults, Piedmont, Culpeper basin: False Cape, offshore, paleoecology: Stein, Structural geology Lindholm, R. C., 1. G. L. Folds, domes, eastem: Parsons, L. J. Plates, possible boundary, Appalachians: Geomorphology, changes of level : 7c17mer, 7ietz,l.,3. L. R.,2. PRECAMBRIAN Piedmont Virginia

Metamorphic rocks, geochemistry: Davis, Biogeography, Plantae, miospores , Wiscon- Appalachians P. A., Jr.,3. sinan: Whitehead, P. R.,2. Basin, lirhostratigraphy: Colton, G. W., 1. Processes Sedimentation, placers, monazite: Mertie, Central, sedimentary rocks, lithofacies, Plumes, Blue Ridge, Catoctin Formation: J. 8., Jr., 1. Harpers Formation: Schwab, F. L.,2. Davis, P. 4.,1r.,2. Linden, Flint Hall quadrangles, stratigra- Rifting PLIOCENE phy: Luker, M. T.,2. Evolution, ocean basins, models, concepts, Nonhem, stratigraphy, Blue Ridge anticli- Precarnbrian, Palmzoic, Mesozoic, At- Coastal Plain norium: Espenshade, G., l. lantic Ocean, Appalachians: Rankin, D. Biostratigraphy: Crqrin, T. M., 2. Ocoee Series, Mount Rogers Formation, w.,8. Biostratigraphy, Yorktown Formation: correlation: Hadley, J. B., 1. Structure Hazel, J. 8., 1,3. Plate tectqrics: Rankin, D. W.,4, 13; Lineaments, fracture zone, remote sensing, Continental margin, changes of level: Schwab, F. L.,4. Virgina: Kutina, J. Cousins, P. W., l. Sedimentation, Chilhowee Group: Schwab, SuMuction zones James River biostratigraphy, Yorktown F. L.,3. Gravity field, anomalies, models, activity, F otmatiqtC lw na c o n g r e ga ta;B oy d,F,M. Sedimentology, lithostratigraphy, paleogeo- Paleozoic, Ordovician, Devonian, Appa- Lithostratigraphy, lower, Yorktown Forma- graphy: Rodgers, J.,4. lachians, southem: Clark, S. tion: Blackwelder, B. W.,3 Soufrem tectonics: Hatcher, R. D., lr., 2. Virginia MagnetostratigraSry, biostratigraphy, York- Symposium, review: Cloud, P. Subductiqr: Bland, A. 8.,2. town Formation: Liddicoat, J. C. Arlington County Mollusca, biogeography, sediments, marine: Potomac River, metamorphic rocks, Gle- PLEISTOCENE Campbell, L. D.,2. narm Series: Fisher, G. W., l. Mollusca, Gastropoda: Spiller, J. Blue Ridge AccqnackA.{orthampLon counties Hampton (City) Central, metamorphic rocks, igneous rocks, Sediments, sands: Krajewski, S. A.,2. Rice's Pit, biostratigraphy, age, Yorktown absolute age: Sinha, A. K.,3. Coastal Plain Formatiqr: Akers, W. H.,2. Central, petrology, Antietam Quartzite: Biostratigraphy, Ostracoda: Cronin, T. M., Suffolk (City) Schwab. F. L., 1. 2; Hazel, J. 8., 3. Chuckatuck, paleoecology, Mollusca, sedi- Lithostratigraphy Chesapeake Bay region, glacial geology, ments, Yorktown Formation: Campbell, Continental drift: Brown, W. R.,3. moraines, boulden: Vlangas, L. P. L. D.,l. Igneous rocks, ftyolite, Mount Rogers Correlation: Cronin, T. M. lone Star Pit, sedimentation, marine, ban, Formatiqr: l-opez-Escobar, L.; Schwab, Delmarva Peninsula, palynunolphs, paleo- lithofacies, models: Campbell, L. D.,3. F. L..7. climatology, absolute age, Wisconsinan: Pollution Metamorphic rocks, petrography, Mechum Si*in, L. A., l. Waste disposal, surface water, Virginia River Formation: Schwab, F. L., 5. Magnetostratigraphy, biostratigraphy, Nor- Potomac River: U. S. hterstate Can- Mount Rogers, volcaniam, plate tectonics: folk Formatiar: Liddicoat, J. C. mon Potomac River Basin Rankin, D. W., 12. Norfolk, Mollusca, lithostratigraphy, Occo- Sedirnentary rocks, clastic, lithostratigraphy, hannock Sand, Norfolk, Accomac For- POLYMETALUC ORES Mount Roger Formation: Blondeau, K. M., mations: Belknap, D. F., l. 1,2. Paleoclimatology, Ostracoda, Norfolk For- Valley and Ridge Shenandoah National Pa* mation: Valentine, P. C., 1,2. Timberville district, ore deposits, zinc, Igneous rocks, metamorphic rocks: Dekay, Pots, Illi1ei611; Conant, L C., 1. sphalerite, fluid inclusions: Roedder, E. R, H. Sedimentary structures, trough cross-strati- Wythe County Lithostratigraphy, igneous rocks, metamor- fication, sedimentation: Slingerland, R. l,ead, zinc, host rocks, catbonate rocks, phic rocks,metasedimentation: Gathright, L,L limestone, dolostone, karst, breccia, sph- T. M.,tr,3. Sediments, Sangamon: otvos, E. G., l. alerite, galena, Cambrian, Ordovician: Tectonics, metamorphic rocks, Lovingston Soils, sedimentation, erosion, changes of Hoagland, A. D.,2. Formation: Gathright, T. M., tr, 5. level: Vogelsang, W. H., 2. Skyline Drive, paleomagnetism, Catoctin Southeastem, paleoecology, lithostratigra- PoRTSMOUTH (City) Formation: Whitsett, C. K. phy, sediments: Spencer, R. S. Southem Southem, paleoclimatology, age, Norfolk Environmental geology Igneous rocks, granite, absolute age: Odom, Formatiqr: Coch, N. K.,3. Pollution, Craney Island: Adams, D. D., l. A. L.,3. Stratigraphy, paleoenvironment: Cronin, T. Metamorphic rocks, gneiss, absolute age: M.,3. POTASSIUM Fullagar, P. D.,4. Hampton (City) Metamorphic rocks, metasedimentary, age, Paleoenvirqrment, Norfolk Formation: Abundance Upper: Fullager, P. D., 7. Kidwell, S. M., l. Quanz monzonite, schist, sediments, Staf- Stratigraphy: Brown, R. W., l; Bryant, B.; lancaster County ford County, Bera: Neuschel, S. K.,2. Rankin, D. W., l. r44 VIRGINIA DIVISION OF MINERAL RESOURCES

CambpbelVAppomattox counties Frcrt Royal quadrangle, lithostratigraphy: eggerliana: Jennings, J. R., 1,2. Sherwill Dome, folds, metamorphic rocks, Rader, E. K., 2, 10. Miscellanea schists, greenstone, Lynchburg, Chan- Washingtan County Mississippian, Price Formation, Pulaski dler formations: Kaldy, W. J., l, 2. Brachiopoda, Mount Rodgers Volcanic County, Dublin, morphology, taxonomy, Carroll County Group: Bartlett, C. S., l,3. C hlidanophyton dublinens is, new taxa: Gossan lrad, metamorphic rocks, shist,lead, Gansel, P. G.,1,2. Ashe Formation: Staten, W. T., l, 2. PRINCE EDWARD COUNTY Pailopsida Carroll./Grayson counties Mississippian, Pulaski County: Scheckler, Guidebook: Rankin, D. W.,2. Petrology S. E. Clar*e/budoun /Fauquier coun ti es Kyanite grains, Mountain Creek: Davis, K. Ashby Gap quadrangle, SwiftRun, Catoctin R, PULASKI COUNTY formations: Gathright, T. M., tr, l. Stratigraphy Grayson County Triassic, biostratigraphy: Tucker, R. D. Engineering geology GraysonHighlandState Park,Igneous rocks, Geologic hazards, floods: U. S. Army Corps volcanic, petrology, fithostratigraphy, PRINCE GEORGE COI,INTY Eng., l. Mount Rogers Formation: Popek, J. P. Environmental geology Henry-Franklin counties Engineering geology Geologic hazards, floods, New River: U. S. Stratigraphy: Conley, J. F., 4. Waterways, geochemistry, trace elements, Dept. Army Corps Eng. HuntingtonDisr., Madison County James River: Da6y, D. A.,3. I. Igneous rocks, Old Rag Granite: Lukert, M. Environmental geology Paleobotany T.,3. Pollution, marshes, James River: Pteridophytes, Mississippian, Price Forma- Northwest, stratigraphy: llkert, M. T., l. Katsaormis, A. tior, Dublin: Gensel, P. G.,1,2. Nelson /Amherst counties Waste disposal, groundwater: Waltz, D. H. Sedimenury petrology Roseland district, stratigraphy, revision: Structural geology Sedimentary rocks, Mississippian, Price Herz, N.,2. Tectonics, Cretaceous, Hopewell: Dischin- Formation: Kreisa, R. D., 1. Nelsory'Augusta counties ger, J. 8., 1r.,2,3. Stratigraphy Blue Ridge, tectonics, metamorphism, Mississippian, paleoecology, Panott: metamorphic rocks :Bartholomew JvLJ.,2. PRINCE WILLIAM COI.INTY Bambach. R. K. Humpback Mountain, Blue Ridge Con- Mississippian, paleoecology, Liule Walker plex, Catoctin Group:BartholomewJVl Areal geology Mountain: Kreisa, R. D.,4. J., l. Quantico quadrangle: Mixcr, R. 8., l. Structural geology Piedmont Environmental geology Structuralanalysis, DraperMountain: Ford, Central Pollution, Dale City Rest Stop: Garrigan, L. N. Igneous rocks, volcanic, plate tectonics, G. A. Upper: Blackbum, W. H., 2 Pollution, Occoquan Watershed: Randall, PYRITE Metamorphic rocks, gneiss, igneous c. w., 1,3. rocks, volcanic, plutonic, absolute Geochronology Virginia age: Sinha, A. K.,3. Absolute age, Cambrian, Glenarm Series, Ore deposits, mines: Poole, J. L., 1. Gladehill, Penhook, Mountain Valley quad- Occoquan: Seiden, V. M.,2. Quatemary rangles, lithostratigraphy, tecturics, Lyn- Hydrogeology Accunack County chburg Formation: Scheible, P. Groundwater, conditions: Comer, C. D. Wachapreague, uplifts, absolute age: Lithostratigraphy, cortinental drift: Brown, Sedimentary petrology Dealteris, J. T., 4. w. R..3. Sedimentary rocks, Potomac Group, Aquia Accqnack-Northampton counLies Northem Formation: Adabi, M. H. Barrier islands, changes of level: Halsey, Metavolcanic rocks, correlation: Higgins, s. D..5. M. W., 1. PROBLEMATIC FOSSIIs Barrierislands, evolution: Halsey, S. D., Stratigraphy, correlation Glenarm Series: Higgins, M. W.,4; Pavlides, L.,2. Miscellanea Uriostratigraphy, sediments, paleoclima- Southem Devonian, Keyser Formation, Highland tology: Mixon, R. B.,2. Igneous rocks, volcanic, age: Glover, L., County, Mustoe: Holmes, A. E. Appalachians m.3. Unden. Flint Hill quadrangles, alluvium: Metamorphic rocks, metasedimentary, age, PROTEROZOIC hkert, M. T.,2. revision: Fullagar, P. D.,7. Augusta County Southwestem, stratigraphy, Cooper Creek Piedmont-Blue Ridge, Lynchburg, metamor- Natural Chimneys, Mammalia: Guilday, anticline: Powers, S. J, phic rocks: Robison, M. S., 2. 1.8.,2. Pittsylvania County Botetourt-Roanoke counties Blairs, Mount Hermon, Danville, Ringgold PROTISTA Daleville quadrangle, lithostratigraphy: quadrangles, stratigraphy, Fork Moun- McGuire, O. S.,4. tain Formatiqr: Henika, W. S., 5. Silicoflagellata Clarke, Loudoun, Fauquier counties Rappahannocl-Fauquier counties Miocene, Coastal Plain: Abbott, W. H., 1. Ashby Gap, quadrangle, stratigraphy, Srratigraphy, Rint Hill Gneiss: llkert, M. Tertiary, Coastal Plain, Rappanhannock teraces, alluvium, tufa: Gathright, T. T.,4. River: Barrett, K. W. M.,tr, l. Roanoke County Tertiary Coastal Plain Salern Quadrangle, stratigraphy, Blue Ridge Coastal Plain, Pamunkey Group, Potomac Changes of level: Dillon,W. P.; Richards, Complex: Amato, R. V.,2. River: McLean, D. M.,2. H. G..4. Valley and Ridge Chesapeake Bay, paleoclimatology, Appalachian basin, sedimentation, Clinton PTERIDOPHYTES oceans, circulation; Balsam, W. L.,2. Group: Hunter, R. E. Continental margin, changes of level, Floral Studies unconforrnities: Cousins, P. W., 1. Stntigraphy, absolute age, stratigraphic Pennsylvanian: Gillespie, W. H. Continental margin, stratigraphy: Fisher, units, maps, rext: King, P. D., 5. Lycopsida J. J., 2; Shidler, c. L., 4. Stratigraphy, review, distribution: King, P. Mississippian, Price Formation, Montgom- Dismal Swamp, paleoecology: B.,l. ery County, tslacksburg, occunence, Whitehead, D. R.,3. Warren County morphology, taxonomy, Protostignuna Geochronology, changes of level: PUBLICATION 120 145

Belknap, D. F.,2. ston, M. J.,2. 4. York-James Peninsula, changes of level, Triassic, Fairfax County, Dulles, occurence: Economic geology deposition, landform evolution: Weems, C.8.,8. Tin, Irish Creek: Fordham, D. M., Jr. Johnson, G. H.,3. Lepidosauria Environmental geology Lithostratigraphy, sediments, sand, clay, Triassic, Piedrnont: Olsen, P. 8., 3. Geologichazards, floods,map, Buena Vista: sedimentatiqr: Onuschak, E., Jr., 3. Miscellaneous Runner, G. S., 1. Sediments: Onuschak, 8., Jr., 2. Triassic, Falling Creek Formation, Hanover Geomorphology York River, changes of level, Holocene, Counry: Weems, R.8.,7. Caves, Cave Springs Cave: Doehring, D. Pleistocene: Carron, M. J. O.; Vierbuchen, R. C., Jr. Giles County RICHMOND (City) l,andslides, debris, avalanche, roadlog, Mountain I-ake, geomorphology, changes northwestem: Webb, H. W., Jr. of level, lakes, alluvium, colluvium; Areal geology Sinkholes: Rossbacher, L. A. Parker, B. C. Puersburg Granite: Goodwin, B. K., 11. Mineralogy Louisa County Economic Geology Phosphate, turquoise, Kelly Bank Mine: North Anna, stratigraphy, sedimentary rocks , Mineral resorrces: Goodwin, B. K., 8. Mitchell, R. S., 14. stmcture, faults, veins,minerals; Douglas, Environmenal geology Sulfides, Barger Quarry: Franklin, D. L. A. Geologic hazards, floods Petrology Roanoke County Bon Air quadrangle, James River: Miller, Igneous rocks, intrusions, kimberlite, Lex- Roanoke-Salem, geomorphology, drainage E. M., 1. ington (Mt. Horeb): Sears, C. 8., 3,4. pattems: Amato, R. V., 1. Drcwrys Bluff guadrangle, James River: Structural geology Salern quadrangle, soils, alluvium, collu- Miller, E. M.,3. Faults, folds, Goshen Pass: Bick, K. F.,2. vium terraces: Amato, R. V., 2. Richmond quadrangle, James River: Areal geology Shenandoah County Miller, E. M.,2. Brocks Gap: Rader, E. K., 4. Alluvium, terraces: Young, R. S. Geomorphology Field trip, alkalic complex: Johnson, R. W., Valley and Ridge Erosion features, potholes, James River: Northem, soils, Carbcne, V. A. Goodwin, B. K.,9, 10. Muf,, Cri-or" quadrangle: Gathright, T. Shenandoah Valley, geomorphology, ter- Hydrogeology M., tr, 10. races, sediments, alluvium, fossils, man, Hydrology, James River: U. S. ArmyCorps Map, Grottoes quadrangle: Gathright, T. archaeology: Segovia, A. V.,3. Eng., River Surveys. M., tr,6. Virginia Paleontology Map, Mount Sidney quadrangle: Gathright, Changes oflevel, tectonics, upper: Wolcott, Mammalia, Phoca wyman, Tertiary: Ray, T. M., tr,7. R. L, 1. c. 8..2. Economic geology Warren County Petrology Znc, explorarion, Timbewille district: Rint Run, paleoecology: Gardner, W. M., Igneous rocks, granite Hoagland, A. D., 1. l. Mineral composition, Tidewater quarry: Geochronology FlintRun, sedimentation: Segovia, A. V.,2. Condit, C. D. Absolute age, Triassic, Eocene, Mole Hill: Frurt Royal quadrangle, lithostratigraphy, Petersburg Granite: Sever, C. K.; Wampler, J. M. sediments: Rader, E. K.,2. Simpson, M. G.,2. Geophysical surveys Thundetbird Site, sedimentation: Segovia, RF&P: Dickey, N. A. Magnetic, Ilarrisonburg dike: Hoover, D. A. V., 1. South bank of James River: Huber, D. R. Thunderbird Site, survey: Foss, J. E. Sedimentary petrology Hydrogeology Diatomaceous earth Miocene. Calvert For- Groundwater: Hinkle, K. R., 1. RAPPAHANNOCK COUNTY mation, Gillie Creek: Wildy, V. L. Paleontology Bryozoa, Ordovician, Lincolnshire Lime- Areal geology ROANOKE COUNTY stone, Harrisonburg: Suter, R. D., 1, 2. Rint Hi[, Blue Ridge anticlinorium, field Conodonts, Ordovician, Beekmantown rrip: Espenshade, G. H., 3. Areal geology Formation, Harrisonburg: Tillman, C. G., Economic geology Daleville quadrangle, road logs: McGuire, 7. Thorium, southeastem: Halladay, C. R.,2. o. s.,4. Mammalia, Pleistocene, Natural Chimneys : Hydrogeology Roanoke-Salem: Amato, R. V., l. Graham, R. W. Drainage basins, Hazel Run basin: Riggs, Salern quadrangle: Amato, R. V., 2. Trilobita, Ordovician: Evitt, W. R. H. C. Engineering gmlogy Petrology Stratigraphy L.and use, urban environment, Gainsboro Igneous rocks,Quartz, inclusions, Mole Hill: Precambrian, Flint Hill Gneiss: Lukert, M. Community: Dumper, T. A., l. Frazier, W. J., 1. T..4. Geomorphology Sedimentary petrology l:ndford description, Catawba Mountain: Carbqrate rocks, oolitic, Ordovician, Elkton: RARE EARTHS Hanley, J. T.,3,4. Bain, R. J.,3. Hydrogeology Sedimentary rocks, chert, Ordovician, Li Abundance Groundwater: Breeding, N. K., Jr., colnshire Limestone: Widdicombe, R. Dolorite, Mesozoic, Appalachians: Rag- Mineralogy Sedimentary structures, slump, Ordovician, land, P. C., l. Metamict minerals, review: Mitchell, R. S., Edinburg Limestone: towry, W. D., 1. Soapstone, analysis, activation, neut ron, 7. Sediments, Hawksbill Creek: Johnson, R. artifacts, Holocene, Virginia: Holland, Stratigraphy A. C. G.; Luckenbach, A. H. Ordovician, paleoecology, Martinsburg Seismology Distribution Formation, Catawba: Plants, H. F. Observations, Madison College: Bollinger, Bibliography, Virginia: Adams, J. W. Structural geology G. A..7. Fractures, Catawba Mountain knolls: Stratigraphy REPTIUA Hanley, J. T., l,2. Silurian: Kite, J. S. Structural geology Anapsida ROCKBRIDGE COUNTY Faults: Fara, M. Miocene, Calvert Formatiqr, Westmoreland, Tectonics, Uttle North Mountain Front: King George counties: Weems, R. E., 5. Areal geology Perry, W. I.,Ir.,4. Archosauria Goshen Pass: Marshall, P. S. Triassic, Culpeper County, tracks: King- Road Log, South-Central: Webb, H. W., Jr., RUBIDIUM r46 VIRGINIA DIVISION OF MINERAL RESOURCES

Geochemistry 2; Parsley, R. L., 2,3. Biofacies, Appalachians, l,a Pone, L. F. Feldspar, pegmetite, Amelia County: Stratigraphy Buildup, Valley and Ridge: Read, J. F.,8. taughlin, A. W. Devonian: Kepferle, R. C. Ordovician, Monrgomery County, Lusters Isotopes Mississippian: De Win, W. Jr., 3; Hasson, Gate: Hight, D. H. Whole rocks, Precambrian, Blue Ridge, K. O., l. Oottic, deformation, chert, dolomire, Rock- southem: Odom, A. L., l. Ordovician: Roberts, B. H. ingham Counry: Bain, R. J., 3. Structural geology Paleoenvironmental analysis, Ordovician, RUSSELL COUNTY Deformation, Hunter Valley faulr Wajtel, Valley and Ridge, southem: Read, J. F., s. Areal geology SEA WATER Petrology, cyclic, sedimentation, Ordovi- Maps, Big A Mountain quadrangle: Miller, Composition cian, Valley and Ridge, sourhem: Hayes, R. L., ll. Suspended materials, analysis, Hamptur A.W., 1. Maps, Duty quadrangle: Meissner, C. R., Roads, Coastal Plain: Campbell, D. E. Lithofacies, dolostone, limestone, biogenic, Jr., 1. Geochemistry bioherms, breccia, environmental analv- Maps, Honaker quadrangle: Meissner, C. Fluoride, disrributiqr, Chesapeake Bay, sis, Cambrian, Wyther Counry, R.,Jr.,2. Ausrin- Coastal Plain: Wamer, T. B. ville: Pfeil, R. W. Jr., 1, 2. Economic geology Hydrocarbons, nutrients, oxygen, sediments, Lithofacies, environmental analysis, marine, Coal, Honaker quadrangle: Meissner, C. metals, Norfolk, Little Creek Harbor: Cambrian, Valley and Ridge, R., Jr.,3. sourhem: Smith, R. E., Jr. Markello, J. R.,3. Paleontology Isotopes, river runoff, Coastal Plain: Uthostratigraphy, Ordovician, Middle, Conodonts, Ordovician, Tumbez Forma- Torgersen, T, Frederick-Shenandoah counties: Zam- tion, Clinch p. Mountain: Wigley, B. Metals, transporr, Coastal Plain, Chesap- pogna, R. V. Crinoidea, Ordovician, Ortosee Group, eake Bay: Brinckman, E. E. Marl, physicalpropenies, composition, SO, Benboh Formation: Kesting, R. V. Sulfur, cycles, atmosphere, biogenic, Coastal index, Clarke County, Whire Post: Harl Stratigraphy Plain, Wallops Island, Cape Henry: vey, R. D. Ordovician, Blackford Formatjon: Hev- Maroulis, P. J. Rockingham, Augusta counties, Burketown man, L. Klippen: Fara, M. Structural geology SEDMENTARY ROCKS Textures, fabrics, New Market Limeslones. Tectonics, St. Paul: Bacon, R. W. Valley and Ridge, southem: Crover, G. Carbonate rocks !r.,4. SALT Biblography, Virginia: l,aMoreaux, P. E. Chemically precipitated rocks Coquina, diagenesis, Nansemond County, Chen, alterarion, Ordovician, Augusta Smyth County Chuckatuck: Sherwood, W. C., 2. County: Bain, R. J., l. Saltville: Bartlett, C. S., Jr.,4. Coquina, physical properties, composition, Chert, genesis, analysis, perrography, Or- SO, index: Suffolk, Chuckatuck: Har- dovician, Lincolnshire Limestone, - SAND Rock vey, R. D. ingham Cor:nry: Widdicombe, R. Diagenesis, cernent, Ordovician, ramp-to- Evaporites, extenl, Cambrian, Valley and Coastal Plain basin, Valley and Ridge: Groveq G. Jr., Ridge: Rodgers, J.,2. Silica, resources: Olson, N. K., 1. Evaporites, mineral composirion, clay min- Southem petrology: Coch, N. H., 2. Di"'genesis, sedimenution, Cambrian, Or- erals, wearhering, MarCrady Formarion, Valley and Ridge dovician, Knot Group, Montgomery Smyth County, Saltville: Nelson, B. W., Central localities: p. Sweet, C., 10. County: Broughton, P. L.,5. 3. Northem, resources, properties: Harris, W. Genesis, Dolomite, Carroll County, Gossan Jasper, occurrence, distribution, 8., l,2. anifacts, Load: Soars, C. E., 1. Valley and Ridge, northem: Virginia Fanale, R. Genesis, dolomitization, Valley and Ridge, Clastic rocks Resources: Sweet, P. C., 12. Southem: Thompson, A. M,,2. Bentonite, lithostratigraphy, Valley and Petrography, Cambrian, Shady Dolomite, Ridge, southwestem: Hergenroder, SCANDIUM J. D. Valley and fudge, southem: Byrd, W. J., Tioga, petrology, Valley and Ridge: 2. Textoris, D. A. Distribution . Environmental analysis, Keyser Limestone, Tioga,Zircons, Valley and Ridge: Bibliography, Virginia: Eck- Adams, } W. Valley and Ridge, central: Makurath, I. elman, R. D. H.,3. Valley and Ridge, central: SCOTT Johnson, R. COT'NTY Environmenral analysis, Middle Ordovician, w.,3. Shenandoah County, Strasburg: Morton, Breccia, genesis, Max Meadows breccia. Areal geology D. Valley and Ridge: Cooper, Il. N., 2. Field guide, Hunter Valley thrust fault, Limestone Claystone, conglomerate, shale, textures, Duffield: Hanis, L. D.,5. Diagenesis, environment, analysis, Ordovi- folds, faults, sedimentary structures, Engineering geology cian, New Market Limestsre, Shenan- Ordovician, Montgomery County, Lus- Dispenal processes, Clinch River, Copper doah County: Grover, G. Jr., l. ters Gate: Pritchard, F. V. Creek: Godfrey, R. G. Dolostone, lirhostratigraphy, Ordovician, Conglomerate Geomorphology Valley and Ridge, Salem synclinorium: Composition, provenance, CulpeperCounty, Caves, I-awson's p. Saltpetre Cave: Hauer, Tillman, C. G.,6. Culpeper basin: Yewisiak, M. P. P., Jr., l. Dolostone, textures, Ordovician, Botetourt Composition, provenancer Ordovician, Drainage, Clinch Mountain: Smart, J. S. County, Fincastle: Campbell, J. K., 2. Boteourt County, Fincastle: Karst: Lowry, W. Holsinger,J. R., l. Environmental analysis, reefs, Devonian, D.,7. Paleontology Keyser Limestone, Highland County, Genesis, Appalachians: Lowry, W. D., 3. Bryozoa, Ordovician, Marcem Formarion, Mistoe: Warshauer, S. M. Grains, size, petrography, Triassic, Pied- Cate City , Amplexoperrry': Boardman, R. Fabric, diagenesis, New Market Limesone, mont, Culpeper basin: Lindholm, R. C., S. Ordovician, Valley and Ridge: Grover, 6. Conodonts, Ordovician, Tumbez Forma- G.,1r.,2. Lithostratigraphy, lithofacies, provenance, tion, Clinch Mountain: Wigley, p. B. Fabric, metamorphisrn, Cambrian, Ordovi- Fincastle Conglomerare, Valley and Crinoidea, Ordovician, Ottossee Group, - cian, Appalachians, northem: Brown, P. Ridge: Karpa, J. B., m, l. Benbolt Formation: Kesling, R. V. R. Mineral cornposition, textures, sedimen- Echinodermata, Ordovician: Frest, T. J., l, Lithofacies tation, paleorelief, Ordovician, Wash - PUBLICATION 120 t47

ington County, Avens Bridge: Petrography, Clinch Sandsone, Valley Ridge: Travis, J. W., l. Leible, K. A.,2" and Ridge, southem: Nicholsqr, F. H. Transgression, regressior; Appalachians, Petrography, provenance, lresburg, Petrology, Poomac Group, Fairfax southem: Hasson, K. O.,3. Limestane, Loudoun Cornty: Haden, County: Lindholrn, R. C,,3, Sandstone, limestone, interpretation, ma- I.M. Prorrenance, Antietam Quartzite, Cam- rine, barrier islands, tidal irilet, Silurian, Polymict, Ordovician, Washington brian, Blue Ridge, central: Schwab, F. Boteourt County, Gala: Bartlett, C. S., C.ounty, Avens Ford: l,eible, K. A., 1. L,l. Jr. Provenance, Piedmont, Culpeper basin: Quanzite, properties, Valley and Ridge, Terrcstrial, Coastal, streams deltas, tribu- Lindholm, R. C.,7. nofthem: Harris, W, B., l,2. taries, flmd plains, barrier beaches, baq Sandstone, sihstqre, shale, Precambrian, Red beds, lithofacies, environmental coal, Carboniferous, Appalachian Pla- Blue Ridge: Schwab, F. L,5. analysis, deltas, Silurian, Valley and leaus: Padgett, G. V. Turbidite, Diamond Hill Mernber, Ridge, west-central l,ampiris, N., 3. Genesis Botetourt County, Fincasde: Mincks, Siltstme, petrography, Greenland Gap Appalachians, basin: Colon, G. W., 1. J. L. Group, Highland Conty: Kirchgess- Lithofacies Diamictite, mixtite, enviranmental analy- ner, D. A., 2,3. Coastal Plain: Brown. P. M., l. sis, glaciation, interpretation, Blue Ridge, Textures, resewoir, properties, petroleum Correlation, teconics, Appalachians: Mount Rogers Formation: Schermer- possibilitie.s, Devonian, Wildcat Val- Owens, J. P. hom, L. I., G. ley Sandstone, Appalachian Plateaus/ Envirqrmcntal analysis, carbo,nate, Silurian, Environmental analysis, paleogeography, Valley and Ridge: Miller, R. L., 10. Keyser Limestone, Botetourt Counry, provenance Prccambrian, Mount Rodges Tu6idite, petrology, Valley and Ridge: Gala: Barwis, J. H.,2. Formarion, BlueRidge: Schwab,F. L,7. Mcivcr, N. L. Ordovician, Blackford Formation: Hey- Genesis, Mississippian, Price Formarion, Saprolite, petrography, tertur€s, composi- man, L. Montgomery/?ulaski counties: Kreisa, R. tion, parcnt materials, Fairfa County: Precambrian, Appalachians: Rodgers, J., 4. D., l. bo,G.W. Precambrian, fuonstone, Clinon Group: Lithofacies, environmental analysis, Ordo- Saprolite, properties, age, Cenozoic, Fairfax Hunter, R. E. vician, Washingtdr County: Raymond, County: Pavich, M. J., l. Sandstone, siltstone, Harpers Formation, L.4,.,2. Shale Appalachians, central: Schwab, F. L., 2. Uthofacies, environmental analysis, Silu- Arenire, thermal conductivity, Appala- Siluran, Devonian, Valley and Ridge, south- rian, Valley and Ridge: Smosna, R. A., 1. chians, southem: Reiter, M. A.,2. em: Murray, J. 8., 1. Lithosrarigraphy, Mssissippian, Grainger- Black, geochemistry, Devonian, Wise Lithostratigraphy Price Formation, Valley andRidge, south- County: l,eventhql, J. S. Cenozoic, Virginia: King, P. B.,6. em: Whitehead, N. H., m,2. Petrology, fractures, reservoir rocks, Clastics, carbonate, Cambrian, Ordovician, Mudsone, argillite, sandstone, conglomer- porosity, Wise Cornty: Vinopal, R. J. Warrcn County, Front Royal quadrangle: ate, petrology, texhrres, grain size, sort- Siliceous, Montgomery Cannty, Rader, E. K.,2. ing, rounding, Iithostratigraphy, enviror- Blacksburg: Hall,S. F., l. Correlation, volcanic ash, carbonate rocks, mental analysis, Precambrian, Blue BrallierFormatiocr, Siltstcre, Valley and Devonian, Valley and Ridge: Conkin, J. Ridge, southem, Mount Rogers Forma- Ridge: Avary, K. L,2. E. tion: Blqrdeau, K. M.,2. Shale, provenance, size, analysis, well Cretaceous, Tertiary, Potomac Group, Aquia Onhoquartzite, porosite, petrography, Silu- loggrng, Devonian, Appalachians, Formation, Prince William County: rian, Tuscarora Formation, Valley and basin: Walls, R. A., l. Adabi, M. H. Ridge: Sibley, D. F.,2. Turbidite, lithostratigraphy, Devonian, Cross-bedding, cut and fill, Paleozoic, Petrology, provenance, Cretaceous, Potomac Valley and Ridge, Roanoke Cornty, Salern quadrangle: Formation: Glaser, J, D.,1,2. northwest: Avary, K. L., l. Amao, R. V.,2. Sandstone Turbidite, siltsone, sedimentation, pale- Cross-bedding, unconformities, Cambrian, Cementation, diagenesis, Appalachians: ocurrents, Brallier Clarke, l,oudoun, Fauquier counties, Dapples, E. C. Formatian, Valley and Ridge: llnde- Ashby Gap quadrangla Gathright, T. Ccnpositicr, quartz, heavy minerals, clay gard, P. D., l,2. M.,tr, l. mineralogy, sedimentation, Creta- Composition Limestone, cheG sandstme, Devcrian, ceotrs, Coastal Plain: Moncure, G. K. Interpretation, provenance, tectonics, Car- Valley and Ridge: Head, J. W.,2. Conglomerate, environmental analysis, boniferous, Appalachian Lithofacies, carbonates, clastic Cambrian, textures, sedimentary structures, Silu- Plateaus, Pocahontes basin: Davis, M. Ordovician, Valley and Ridge southem: rian, Tuscarora Sandstone, Valley and w.,2. Markello, J. R.,2. Ridge: Whiscrant, R, C. Distribution Mississippian, Appalachians, basin: De Conglomerate, shale, siltsone, prove- Clastic, coal, redbeds, environmental analy- Win, W., Ir.,5. nance, structure, Triassic, Piedmont, sis, lithostratigraphy, Paleozoic, Virginia: Cardwell, D. H. Taylorsville basin: Weems, R. 8., l. Triassic, Piedmont: Lee, L Y., l. Sandstone. limestones, shales, siltstmes, Deposition, Silurian, Valley and Ridge, Environmental analysis Silurian, Devonian, Highland County: central: Roberts, W. P. Anoxic environment, Valley and Ridge, Kettren, L. P., Jr.,3. Distributim, panems, provenance, Poco- southem: Whitehead, N. H., Itr. Triassic, Piusylvania County, Danville honlas Formatisr, Appalachian Pla- Clastics, siltstone, sandstone, shale, carbo- basin: Thayer, P. A. teaus: Englund, K. J.,2. naceous, petreography, Petrology Environmental analysis, genesis, pattems, Paleozoic, Buchanan, Tazewell, Dicken- Composition, Mississippian, Giles County, Tuscarora, Maninsburg formations, son counties: Rich Creek: Blanchel D. W., Ir., 1. Valley and Ridge, northem: Shelton, Walls,R. A.,2,3. Glacial deposirs, Prcambrian, Mountain I. W. Mariae, basins, ca6onate rock, subsidences, Rogers Formation, Blue Ridge: Blon- Opaline, outgrowths, Pennsylvanian, lre Cambrian, fuovician, deau, K. M., l. Formatian, Wise Formation: Porter, Giles County, Eggleston-Newport: Frie- Properties w. P., L ders, T. Y. Physical, porosity, Paleozoic, Triassic, Orthoquartzitg petlography, diagenesis, Coastal, marine, lagoqrs, shelves, regres- Appalachians: Dudash, J. J. Sulurian, Tuscarora, Sandstqle, Val- sion, carbonate rocks, clastics, ley and Ridge: Sibley, D. F., |. fabric, lithofacies, Mississippian, Tarcw- SEDIMENTARY STRUCTTJRES Perrcgraphy, Devonian, Highland ell County: County, Allegheny Front: Kirchgess- Ctraplin, J. R.,3. Bedding plane inegularities ner, D., l. Devqrian, Hdde6erg Group, Valley and Cunent markings, Ordovician, Catawba 148 VIRGINIA DIVISION OF MINERAL RESOURCES

syncline, Valley and Ridge: Jones, M. L., Controls Environment Paleorelief, conglomerate, polymictic, Alluvial fans, floodplains, rivers, glaciers, Frost features, pots, gravel, Miocene, Pleis- Ordovician, Washington County, embayments,rnarine indicators, sedimen- tocene, Fairfax County, Tyson's Comer: Avens Bridge: kible, K. A.,2. tary structures, texturs, Precambrian, Conant, L. C.,2. Paleogeograf,ric, tectonics, provenance, Mount Rogers Formation, Blue Ridge: Mounds, Ordovician, Valley and Ridge: Cambrian, Ordovician, Giles County: Schwab, F.L.,7. Read, J. F.,6. Frieden, T. Y. Anoxic, environment, Valley and Ridge, Sand waves, Coast Plain, Chesapeake Bay Paleogeographic, unconformities, Ordovi southem: Whitehead, N. H., IU, 1. entrance: Ludwick, J. C., 1,2,3; Wells, J. cian, Botetourt County, Fincastle: Basins, lithostratigraphy, Pennsylvanian, T.,2. Campbell, J. K.,2. Appalachian Plateaus: Arkle, T., Jr. Biogenic Structural Basins, Triassic, Piedmqrt, Taylorsville Buildup, carbonate rocks, Ordovicia, Val- Basin, Piedmont, Culpeper basin: Lind- basin: Weems, R. 8., 1. ley and Ridge: Read, J. F., 8. holm, R. C.,5,8. Bays, saltmarshes, Holocene, Coastal Plain, Ichnofossils,mudstone, burrows, Cambrian, Faults, Cretaceous, Chesterfield-Prince Cheasapeake Bay entrance: Nelson, E. Wythe County, Austinville: Balsam, W. George counties, Hopewell: Dischin- Beaches L., 1. ger, J. 8., Jr., 2, 3. Coastal Plain, continental margin: Field, Stromatolites, algal, bioherms, Cambrian, Tectonics M. E..5. Appalachians, southem: Markello, J. R., Changes oflevel, basins, Silurian, De- Coastal Plain, Eastem shore: Byme, R. vonian, Appalachians: Dennison, J. J., 1. Environmental analysis M., 16. Overwash, sequences, Accqnack Birdseye structures, breccia, Ordovician, Mississippian, Appalachians, basin: County: I-eatherman, S. P. Botetourt County, Fincastle: Campbell, DeWitt, W., Jr.,5. Braided slreams, Valley and Ridges, Mas- J. K.,3. Plate, suMuction zones, suture belts, sanutten Sandstone: Pratt, L. M., 3. Crossbedding, Cambrian, Antietam Quanz- or<1geny, flysch, depositiur, prove- Coastal ite, Blue Ridge, central: Schwab, F. L., 1. nance, Carboniferous, Appalachians: Barrier islands, beaches, transgression, Marine, Upper Silurian, Wills Creek Shale, Graham, S. A. Holocene, Coastal Plain, Delmarva Tonoloway Limestone, Valley and Ridge: Cyclic Peninsula: Halsey, S. D., 1. Tourek, T. J. Deltas, marine, euxinic, derh, Paleozoic, Beaches, nearshore, processes, Ac- Marine, storms, Valley and Ridge, sourh- Buchanan, Tazewell, Dickenson coun- comack County, Cedarlsland: Davis, em: Kreisa, R. D.,5. ties: Walls, R. A.,2,3. R. A., Jr., 2. Ordovician, Washington County, southem: Deltas, Mississippian, Grainger-Price for- Coal, alluvial plains, delta plains, geo- Webb, F., Jr., 1. mations, Valley and Ridge, southem: chemistry, Carboniferous, Appala- Submarine fans, Ordovician, Washington Whitehead, N. A., m,2. chian Plateaus: Camrccio, F. T. County, Abington/Iodi:m Raymand, L. Consolidatian, desiccation, Coastal Plain: Continental shelf, Coastal Plain: Milli- 4.,2. Vogelsang, W. H.,2. man, J. D.,2. Tidal flats, biogenic structures, laminations, Metamorphism,indicators, conodonts, color, Models, examples, Coastal Plain: Swift, AccomackArlortharnpton comties: Har- petroleum, natural gas, Appalachians: D. r. P., 14. rison, S. C., 2. Epstein, A. G.,2. Virginia Beach: Ludwick, J. C., 10. Interpretation Deposition Hydraulics, transpon, marine, erosion, Human ecology, Virginia Beach (Ciry): Bays, Chesapeake Bay, Coastal Plain: depositior, Coasral Plain: Swift, D. J. Hobbs, C. H., Itr. Schubel, J. R., 1. P., 13. Occurrence Berm, dunes, foreshore, barrier islands, Marine, Quatemary, Northampton Slump, downdip, genesis, Edinburg Forma- Virginia Beach: Shideler, G. L.,3. County: Monor, R. A. tior, Rockingham County, Harrisonburg : Carbonate rocks, buildup, Ordovician, Val- Spit, accretion, Accomack County, As- lowry, W. D., l. ley and Ridge: Read, J. F., 8. seteague Island: Goettle, M. S. Planar bedding structures Coastal, shorefacies, storms, lithofacies, Deltaic Cross-bedding Pleistocene, Norfolk Formation, Coastal Devonian, Appalachians: Derurison, J. Cretaceous, Potornac Formation, Fairfax Plain, Benns Church: Kumar, N. M., ?. County, Eastern: Weir, G. W. Erosion, continental margin, Coastal Plain: Devorian, Mississippian, Appalachians, Cut and fill, Precambria, Blue Ridge: Stanley, D. J., l. basin: Walls, R. A., 1. Schwab, F. L.,5. Interpretation, relie, height, Ordovician, Fluvial, shoals, Mississippian, Montgom- Environmental analysis, paleocurrents, Catawba syncline, Botetourt County, erylPulaski counties: Kreisa, R. D.,4. directions, sandstcre, grain size, Silu- Fincastle: Lowry, W. D.,7. Mississippian, Price Formation, Valley rian, Turcarora Sandstone, Valley and Lithofacies, environment, Mississippian, and Ridge, southem: Bartlert, C. S. Jr., Ridge: Whisonant, R. C. TazewelVGiles counties: Blancher, D. l:mination, Precambrian, Blue Ridge: W. Jr.,2. Nearshore, marine, sandstone, redbeds, Blondeau, K. M.,2. Marine, sand, groundwater, levels, Virginia Silurian, Valley and Ridge, west-cen- Sandbodies, Accomack County, Assawman Beach: Harrison, W.,5. tral: l,ampiris, N., 3. Inlet: Slingerland, R. L.,2. Paleoslopes, pa.leocurrents, Ordovician, Embayments, Valley and Ridge, Middle: Trough, cross-stratification, orientation, Washingrcr County: Webb, F. Jr., l. Smosna, R. A., L symmetry, environmental analysis, Pleis- Rates, processes, Coastal Plain, Rappahan- Estuaries tocene, Coastal Plain: Slingerland, R. L., nock, River: Nelson, B. W., l. Heavy minerals, provenance, transport, l. Transport, estuaries, Coastal Plain, James Coastal Plain, Chesapeake Bay, Firek, Secondary structures River: Nichols, M. M., l. F., l. Solution surfaces, scallcped, paleokarst, tidal Diagenesis Provenance, transport, sand, barrier is- flats, cf. shorelines, ancient, Ordovician, Carbqrate rocks, New Market Formation, lands, rates, envirurment, Accsnack Middle, Valley and Ridge: Read, J. F.,3. manganese analysis, cathodolumines- County, Chincoteague Island: Banh- Soft sediment deformatisr cence, Valley and Ridge, central: Tho. berger, C. E., 1,2. Slump structurcs, clasts, Ordovician, mas, J. 8.,2. Tidal sediments, remote sensing, ERTS- Montgomery County, llster: Gate: Consoli&tion, desiccation, Coastal Plain: l, Coastal Plain, Chesapeake Bay, Pritchard, E. V. Vogelsang, W. H.,2. York River: Williamson, A. N., l. Metamorphism, indicaton, conodonts, color, Tropical storm Agnes, effects, Coastal SEDIMENTATION petrolewn,natural gas, Appalachians: Ep- Plain, Rappaharmock Estuary: stein, A-. G.,2. Nichols, M. M.,5; Nelson, B.,4. PUBLICATION I2O 149

Estuarine Shallow water Formation, Coastal Plain, James River: Coastal Plain, Chesapeake Bay: Carbqrate rocks, Knox Group, Boyd, F. M. Schubel, J. R.,3. Mcrtgomery County: Broughon, Diagenesis, cernentation, mechanism, Silu- Virginia Beach: Bowman, J. C. Jr. P. L,5. rian, Tuscarora Sandstore, Valley and Fluvial, models, Quatemary, Warren Clinch sandstqre, Valley and RJdge, Ridge: Sibley, D. F., l. County, Flint Run: Segovia, A. V., l, 2. southem: Nicholson, F. H. Marine, non-marine, effect, orientation, Fluvial, processes, Silurian, Massanutten Platform, rcefs, Cambrian, Wyth" shorelines, weather, tides, Accomack Sandstone, Valley and Ridge: Kraft, L County, Austinville: Pfeil, R. W., County, Cedar Island: Davis, R. A., Jr., M.,4. Jr.,1,2, t,2. Glacial, nonglacial, interpretation, Precam- Terrestrial, lithofacies, Mississippian, Slumping, mass movements, Holocene, brian, Blue Ridge, Mount Rogers Forma- Pennsylvanian, Appalachian Pla- Coastal Plain, continental margin: ticn: Schermerhom, L. J. G. teaus: Miller, M. S.,3. Embley, R.W. lagoon, faunal analysis, Pleistocene, Vir- Storm, deposition, Martinsburg Forma- Transport, deposition, currents, Coastal ginia Beach: Gruber, P. . tion, ValleyandRidge, southem: Plain, Chesapeake Bay entrance: Iakes, deposition, shallow, Triassic, Prince Kreisa, R.D.,5. t udwick, J. C., 5. Edward County: Tucker, R. D. Tidal flats, lagoons, shelf barrier ban, Provenance lake Drumond, Dismal Swamp, Coastal Silurian. Dovonian, Appalachians: Analysis, composition, heavy minerals, size, Plain: Marshall, H. G. Makurath, J. H., 2. shape, Precambrian, BlueRidge: Schwab, Littoral, Silurian, Devonian, Valley and Tidal irlet" Accomack County, F. L,5. Ridge, southem: Murray, J. 8., l. Wachapreague: Byme, R. J., Jr. Conglomerate, interpretatior, debris-flow, Marine Transgressicn, sandstcre, ichnofossils, paleocurrents, Piedmont, Culpeper ba- Ban, Pliocene, Pleistocene, Suffolk, Lone Crwiana, Skzlilfus, Silurian, Valley sin: Lindholm, R. C.,7. Star Pit: Campbell, L. D., 3. and Ridge, Roanoke-Eagle Rock: Heavy minerals, age, Valley and Ridge, Basin Diecchio, R. J.,2. New River basin: Houser, B. B. C lama f aaes,Nhocene, Surry County, Reefs, patch, Devonian, Highland County, Heavy minerals, distriburion pattems, Holo- Claremont: Neal, D. W. Mustoe: Smosna, R. A., 2. cene, Coastal Plain, Chesapeake Bay: Clintcr Grotrp, Valley and Ridge: Salt manhes, suspension, Coastal Plain, Firck, F.,2. Hunter, R. E. York River: Marsh, D. H. Indicators Pladorms, Ordovician, Appalachians : Shallow water, Valley and Ridge, central: Evaluation, quartz, Piedmont: Basu, A. Read, J. F., l. Makurath, J. H., 3. Petrography, onhoquartzite, chert, Mis- Coastal, changes provenance, lithofacies, Shallow water, Valley and Ridge, northem: sissippian, Valley and Ridge, Silurian, Tuscarora Formation Valley Makurath, J. H., l. Roanoke-Pulaski: Kreisa, R. D., 2. and Ridge, southem: Hayes, A. W., 2. Shelf, algae, Cambrian, Appa.lachians, south- Quartz, polycrystalline, Piedmont: Coastal, shallow, deposition, kice For- em: Markello, J. R., l. Young, S. W.,2. mation, Mssissippian, Valley and Shelf, intertidal, supratidal, Mississippian, Interpretation, sand, petrography, source Ridge, south-central: Kreisa, R. D., 3. Giles County: Blancher, D. W., Jr., 1. rocks, Piedmont, Blue Ridge: Young, S. Estuaries, paralic,marshes, lagmns, tides, Streams, rates, dredging, effects, Norfolk, w., l. cunents; geomorphology, Holocene, Hague: Johnson, R. D.,2. Paleocurrents, directions, grain size, con- Accomack Cotrnry, Wachapreague: Submarine fans, Washington County, glomerate, Triassic, Piedmont, Culpeper Byme, R. J.,5. Abington-Lodi: Raymond, L. A.,2. basin: Lindholm, R. C.,7. Inner shelf, Coastal Plain: Holliday, B. Terrcstrial, periglacial, interglacial, mona- Paleocurrents, dircctions, grain size, cross- w. zite, Pleistocane, Virginia: Mertie, J. 8., bedding, sandstone, Silurian, Tuscarora, Lithofacies, Valley and Ridge, Shenan- Jr., l. Valley and Ridge: Whisonant, R. C. doah Valley, Rader, E. K., 8. Terrestrial, sandsture, paleocurrents, Silu- Source area, discrimination models,. mnti- Models, sand, sandstone, Valley and rian, Valley andRidge, central: Roberts, nental maryin, plate tectonics, sandstone, Ridge, northem: Sheltor, J. W. w. P. units, ancient, composition, Precambrian, Nearshorc Tidal flats Phanerozoic, Appalachians: Schwab, F. Shallow wal.er, deepwater, inverte- Carbonate rocks, diagenesis, Valley and L.,6. brates, benthonic communities, Ridge, southem: Grover, G., Jr., 4. Rates Devonian, Foreknobs Formation, Channels, bays, salt marshes, sediments, Estuaries Valley and Ridge: McGhee, G. R., provenance, sedimentary structures, Amphipod influence, Coastal Plain, York 1r.,2. Holocene, modem, Accomack/ River: Lynch, M. P. Shoals, morphology, Northampton Northampton counties: Harrison, S. Recent, Chesapeake Bay, Coasral Plain: County, InnerMiddle Grormd-Nine c., t,2,4. Carron, M., 3. Foot Shoal: Granat, M. A., 1. lagoonal, shoals, Cambrian, Valley and Trace metals, cores, Potomac River, Virginia Beach: Swift, D. J. P., 5. Ridge, southem: Byrd, W. J., 2. Coastal Plain: Martin, E. A. Ordovician, Valley and Ridge, Shenan- Uthofacies, fabrics, facies, diagenesis, Stream transport, rutile, ilmenire, Nelson/ doah Valley: Frazier, W. J.,2. Ordovician, New Market limestone, Amherst counties: Srviss, C. R., Jr. Provenance, paleocurrents, sedimentary Valley and Ridge: Grover, G. Jr., 3. Stream transport, salt marshes, processes, strucnrres, fou gh-cross-stratification, Tidal inlets channels, tides, Accomack County, Pleistocene, Coastal Plain: Slinger- Lithofacies Wachapreague: Boon, J. D., trL 1. land, R. L., l. Ordovician, Shenandoah County, Suspended materials, Coastal Plain, Rap- Provenance, precambrian, Paleozioc, Strasburg: Morton, D. pahannock River Estuary: Nichols, M. Appalachians: Schwab, F. L.,3. Pleistocene, Accqnack County, As- M.,7. Redbeds, depositicr, oxidation, Silu- sawoman Inlet: Slingerland, R. L., Suspended materials, Discharge, Virginia, rian, Appalachians, Appalachian ba- 2. Potomac River: Wark, J. W. sin: Zegler, A. M. Silurian, Keyser Limestone, Botetourt Transport Ridges, beach sand, continental rnargin, County, Gala: Barwis, J. H., l, 2. Fluvial, clay minerals, flow regirne, Coastal Virginia Beach: Swift, D. J. P., 2. Flow regime Plain, Rappahannock River, Chesapeake Ridges, currents, Viriginia Beach, False Hydrodynamics, methods, Henry County, Bay: Nelson, B. W.,2. Cape: Swift, D. J. P., 10. Piedmont, James River, Reusens To Ice rafting, boulders, Pleistocene, Virginia Sandstone, Carboniferous, Appalachian Bent Creek: Chaudhry, Y. M. Beach: Hanretty, J. J., Jr., 1. Plateaus: Bement, W. D. Processes Marine Cementaion, C harna c on g r e g at a,Y otktow n Boundary drag, channels, tides, bedforms, 150 VIRGINIA DIVISION OF MINERAL RESOURCES

flow velocity, stress, Coastal Plain, Coastal Plain, Chesapeake Bay: False Cape: Gunnan, A. L.,4 Chesapeake Bay antrance: lldwick, Sdrubel, J. R.,4. Environmenal analysis, genesis, pattems, r. c.,7. Tectonic transpon, Montgomery Tuscorora, Martinsburg formations, Coastal Plain: Meade, R. H.,2. County, hdaski fault: Iohnson, L. Valley and Ridge, northem: Shelton, Coastal Plain, continental margin: Field, P..m. J. W. M. 8.,3; Malahoff, A.; Stanley, D. J., Wind, dunes, sand, Virginia Beach: Envrionmental analysi s, interpretation, ) Gutrnan, A. L.,3,4. textures, quartz, continental margin, Continental margin, Viryinia Beach: Coastal Plain: Blackwelder, P. L., 2. Swift, D. J. P., l. SEDIMENTS Gravel, silt, clay, mineral composirion, Controls, method, Virginia Beach: provenance, C-oastal Plain, offshore: Bunch, J. W. Clastic Cleary, W. J. Currents Alluvium Mineral composition, heavy minerals, Environments, lagoons, suspended Coluvium, arvironmental analysis, Qua- stability textures, variation, effects, materials, Accomack Counry, temary, Valley and Ridge, Shenan- provenance, Pleistocene, Accomack/ Chincoteague Bay: Powell, L. R. doah Valley: Segovia, A. V.,3. Northampon counties: Krajewski, S. Tides, continental shelf, bedforms, Deposition, source, Appalachians: 4.,1,2. ridges, rnassifs, Coastal Plain, Che- Meckel, L D. Mud, provenance, Accomack County, sapeake Bay: Swift, D. 1.P.,12. Distribution, age,provenance, Valleyand Chincoteaque Bay: Bartberger, C. 8., Tides, sandbanks, Coastal Plain, Che- Ridge, New River basin:Houser, B. B. 2. sapeake Bay: lldwick, J. C.,6. Grain size, heavy minerals, provenance, Sand, silt, clay, physicalpropenies, shear Estuaries, turbidity, sediments, sus- data, placers, Blue Ridge/Piedmont, strength, pore water, York River estu- pended, Satellite, ERTS-I, Coastal Roseland district: Minard, J. P. ary, Coastal Plain: Faas, R. W, 4. Plain, Chesapeake Bay: Freitag, G. R. Cl"y Sedimentation, Virginia Beach, False Hydraulics, continental margin, flow Physical properties, deposition, erosion, Cape: McHone, J. F., Jr., 1,2. regirne indicators, size distribution, estuaries, Holocene, Coastal Plain, Silt, clay, lithostratigraphy, disrribution, sedimentarry structures, Coastal Plain: York Rivers: Faas, R. W., 3. Accomack/Northampton counties : Swift, D. J. P., 15. Sand, silt, distribution, envircrment, Mixcn, R. 8.,2. Inlets, channels, coastal, shorelines, textures, composition,modem, Coastal Size analysis, beach, barrier islands, scouring, Virginia Beach, Rudee In- Plain, Chesapeake Bay: Folger, D. AccqnackA.{onhampton counties : let: Needham, B. H. w.,2. Ingram, C. Littoral, sediments,flux, effecrs, Virginia Sand, silt, textures, composition, trans- Size analysis, Iithofacies, Virginia Beach, Beach: Cunningham, R. C., Jr., 2. port, deposition, distribution, estuar- nearshore: Swift, D. J. P., 5. Littoral, Virginia Beach: Cunningham, ies, Holocene, modem, Coastal Plain, Size analysis, Virginia Beach, offshore: R. C., Jr., 2; Weinman, Z. H. James River: Nichols, M. M., l. Swift, D. J. P.,7. Nearshore continental margin models, Silt, sand, lithostratigraphy, cores, Ceta- Texture, barrier islands, Coasral Plain: Holocene, Coastal Plain, Virginian ceous, Tertiary, Westmoreland Shidler, G. L.,5. Sea: Goldsmith, V.,7. County, Salisbury Embayment: Rein- Virginia Beach, Currituck Spit: Gold- Sand ridges, submarine, Virginia Beach, hardt, J. smith, V., 12. False Cape: McHune, J. F., Jr., l, 2. Environmental analysis, paludal, lithostra- Chemical Sand waves, facton, sedirnents, size tigraphy, sedimentary basins, Teniary, Coastal Plain, Chesapeake Bay: \zik, Coastal Plain, Chesapeake Bay en- Coastal Plain: Blackwelder, B. W., l. A. J. trance: Wells, J. T., 1. Gravel Heavy, metals, distribution, mercury, Sand waves, subtidal, migration rates, Analysis, Pleistocene, Chesapeake City, cadmium, copper, zince, Coasral Coastal Plain, Chesapeake Bay en- Deep Creek: Macfarlane, P. A. Plain, James River, Rappahannock trance: Ludwick, J. C.,4. Distribtion, Chesterfield County, River, York River, estuaries: Shoals, lineation, continental margin, Midlothian: Goodwin, B. K.,2,3. Bender, M. E. Coastal Plain: Duane, D. 8.,2. Lithofacies Mercury, estuaries, Coastal Plain: Hug- Suspended sediments, provenance, min- Potomac Group, Coasral Plain: Force, L. gett, R. J., l. eralogy, continental margin, Coastal M.,2. Trace-element analyses, metals, Coastal Plain: Pierce, J. W., 2. Tidal inlets, Holocene, Accomack Plain, James River estuary: Mielke, J. Tidal, suspended sediments, Coastal County, Assawoman Inlet: Slinger- 8., t. Plain, Rappahannock, York rivers: land, R. L.,3. Trace-element. analyses, trace metals, Williamson, A. N., 2. Lithostratigraphy Coastal Plain, Potornac River Rates, dredging, effects, Norfolk, Elizabeth Quatemary, Warren County, FrontRoyal estuary: Mielke, J. 8., l, 2. River: Johnson, R. 8., 1. quadrangle: Rader, E. K.,2. Mineral Steam Size, Virginia Beach, False Cape, off- Applications, metamorphism, zoning, Fluvial, drainage basin, Buchanan shore: Swift, D. J. P.,6. Piedmont. James River basin: County, lrvisa Fork; Cunis, W. F. Mud Snyder, S. M., 1. Rates, sediments, Piedmont: Trimble, S. Interidal, compositicm, organic materi- Data, Virginia Beach, offshore: Gold- w.,3. als, provenance, depositicr cross-bed- smith, V.,8. River, suspended sediments, Appalachi- ding, Holocene, Coastal Plain: Harri- Heavy minerals, distriburion. ans, James River: Yance, J, B. son, C. S.,3. Accqnack County, offshore: Sheely, W. Salt marshes, channels, sediments, Ac- Viscosity, Coastal Plain, Rappaharnock s., l,2. comack County, Wachapreague: River: Faas, R. W.,5. Coastal Plain, Dismal Swamp: Kolesar, Boon, J. D., nI,2. Sand A, K. Sediments, turbidity, Coastal Plain, Composition, heavy minerals, size analy- Continental margin, Coastal Plain: Rappaharmock River: Gunia, G. G. sis, Virginia Beach, offshorc: Swift, Thomas, J. 8., l. Suspended materials D. J. P.,3. Sedimentation, Iithofacies, Coastal Plain, Circulation, turbidity maximum, ef- Composition, mineral, provenance, Chesapeake Bay: Firek, F., 1, 2. fects, Coastal Plain, Chesapeake Bland-Giles counties, Ohio River Suspended, provenance, continental Bay: Michols, M. M.,4. basin: Frilberg, J. F. margin, Coasul Plain: Pierce, J. N.,2. Continental Shelf, theorerical studies, Continental margin, Norfolk Canyon, Organic materials, carbcr, nitrogen, dis- Coastal Plain: Schubel, J. R., 2. Coastal Plain: Forde; E. B. tribution, effects, environment, Holo- Provenance, distribution, storms, Dunes, wind transport, Virginia Beach, cene, Coastal Plain, Chesapeake Bay: PUBLICATION 120 151

Shimoyama, A. Absolute age, Holocene, Coastal Plain, Composition, continental margin, Pollutants, kepone, Coastal Plain, James Chesapeake Bay entrance: Nelson, Coastal Plain, offChesapeake Bay: River estuary: Cutshall, N. H. E. Thompson, G. Sand, continental margin, Coastal Plain: Cretaceous, Coastal Plain, Baltimore Distribtion, surface, continental mar- Milliman, J. D., I. Canyon: Poag, C. W.,2. gin, Coastal Plain: Hollister, C. D. Suspended materials, Chesapeake Bay, Estuaries, distribution, color, content, Sand waves, mulriple comparisons, Coastal Plain: Eaton, A., 1. mud, organic materials, grain size, Coastal Plain, Chesapeake Bay: Distribution sand, i sopleth, interpretation, proc- Wells, J. T.,2. Alluvium, colluvium soils, Roanoke ess, Coastal Plain, Chesapeake Bay: Sorting, wave action, Virginia Beach, County, Roanoke-Salem: Amato, R. Shidler, G. L.,6. Fort Story: Bowen, P. R. v., 1. Sedirnentary structures, Pliocene, lakes, lake Drumcnd, Dismal Swamp, Yorktown Formation, Suffolk, SEISMOLOGY Coastal Plain: Marshall, H. G. Chuckatuck: Campbell, L. D., l. Pattems, Coastal Plain, Rappahannock Lithostratigraphy Crust River estuary: Nichols, M. M., 7. Clastics, sand, grain size, Quatemary, Ground motion, intensity, data, microseism, Quatemary, Coastal Plain: Onuschak, E. Virginia Beach,Inner Shelf: Swift, D. Virginia: Ayers, R. L., 3. 1r.,2. L P., 16. Struture, velocity, elastic waves, Appala- Sand, sedimentation, bays, transport, sedi- Clastics, sand, petrography, Paleocene, chians, Blacksburg-Bluefield: Moore, J. mentation, sinks, tributaries, estuaries, Aquia Formation, Stafford County, P.,1,2. Coastal Plain, Chesapeake: Schubel, J. Aguia Creek: Wright, T. O. Structure, velocity, P-Waves, travel time, R..5. Organic sediments Piedmont, central: ChaEnan, M. C., 1. Sand, sedimentation, levels, Virginia Beach: Environmental analysis, salt marshes, Earthquakes Harrison, W., 5. stems, leaves, roots, distribution, Distribution, zoning, crust, uplifts, strain, Suspended materials, marine, environment, Coastal Plain, York River: Pickral, J. Virginia: Bollinger, G. A., 11. transport, Coastal Plain, Rappahannock, C. Elastic waves, P-Waves, travel time, tripar- York riven: Williams, A. N., 2. Peat, absolute age, deposition, envirqr- tite, velocity, Piedmont, central: Transport, suspension, continental shelf, ment, Qturtemary, Coastal Plain, in- Chapman, M. C.,2. Holocene, Coastal Plain, Chesapeake ner shelf: Field, M. 8., 6. Elastic waves, Lg waves, Virginia: Bollin- Bay: Se Guta,J. R. Peat, Dismal Swamp, Coastal Plain: ger, G. A., 19. Environmental analysis Oaks, R. Q.,Ir., 5. Magnitude, history, seismicity, mapping, Composition, properties, Coastal Plain: Petrology Virginia: Stewart, D. M. Oaks, R. Q., Jr., l. Sand, silt, distributim, Coastal Plain, Microseisms, o@unence, magnitude, in- Composition, provenance, geomolphol- Chesapeake Bay: Schubel, J. R., 1. tensity, Piedmont, east-central: Ayers, R. ogy, shorelines, Accomack County, Size analysis, Virginia Beach, innershelf: L..1,2,3. Cedar Island: Heinsius, J. W. Sandford, R. 8., Jr. Predictiqr, Virginia: Aggarwal, Y. P., 2. Estuarine, surveys, Coastal Plain, Che- Virginia Beach, continental margin, bot- Virginia, Coftman, I. L., 1973. sapeake Bay, Rappahannock River: tom: Payne, L H, Elastic waves Folger, D. W., l. Pore water Amplitude, seismic sources, keMontgom- l:goons, Virginia Beach, Dam Neck: Geochemistry ery cotrnties: Criffiths, D. 7ellmer,L. R., l. Iron, Coastal Plain, Chesapeake Bay: Body waves, Giles County: Nuttli, D. W. Marine, continental margin, Coastal Troup, B., 1,2. Lg-waves, Virginia: Jqres, F. B, Plain: Emery, K. O. Manganese, flux,'Coastal Plain, Che- P-waves, earthquakes, travel time, Virginia: Relict, palimpsest, autochtlonous, con- sapeake Bay: Eaton, A.,3. Bollinger, G. A., l. tinental margin, Coastal Plain: Swift, Mercury, organic carbon, marshes, Q, estimates, earthquakes, Virginia, D. J.,4. James River, Prince George/Char- Blacksburg Station: Herrmann, R. B. Size, grains, kyanite, Buckingham/?rince les City counries: Katsaounis, A. Rayleigh waves, crust, structure, thickness, Edward counties: Davis, K. R. Metals, abun&nce, Prince George/ Apalachians: Lurg, L. T. Textures, size, composition, Holocene, Charles City counties, James River, Traveltime, velocities, Virginia: Hales, A. AccomackAllorthampton counties: Windmill Points: Darby, D. A.,3. L.,2. Harrison, S. C., l, 2. Phosphates, silica, ammonia, Coastal Microseisms Transport, lzsita, saltmarshes, Accomack Plain, Chesapeake Bay: Bray, J. Energy, peturbatio, Buchanan County: County, Wachapreague: Boon, J. D., Pollution, Coastal Plain, Chesapeake Bollinger, G. A.,6. m,2. Bay: Gamble, E. Suweys, thermal waters, Appalachians: Geochemistry Reactians,mass trander, Coastal Plain, Bollinger, G. A., 14, 16. Carbon dioxide, nitrogen, phosphorus, Chesapeake Bay: Ditoro, D. M. Observations silica, En,pH, salinity,modem, Coastal Properites Elastic waves, long period, analysis, auto- Plain, Rappahannock River estuary: Physical, shear strength, measurement, matic dataprocessing, Alexandria: Mack, Nelson, B. W., l. Holocene,modem, Coastal Plain, York H. Copper, Coastal Plain, Rappahannock River, lower: Faas, R. W., 2. Seismograph, Rockingham County, Madi- River estuary: Huggeu, R. J., 3. Suspended materials, grain size, compo- son College: Bollinger, G. A.,7. Heavy metals, Coastal Plain, C-hesap- sitian, clay minerals, cation exchange, Seismicity eake Bay: Brinckman, E. E. tidal environment, dredging, Coasral Earthquakes, seismic sources, structures, Organicmaterials, kepone, Coastal Plain, Plain, James River, Hopewell: Darby, Appalachians: Kane, M. F. James River: Nichols, M. M., 8. D.4.,2. Earthquakes, 11b9, studies, Virginia: Organic materials, nutrients, Coastal Provenance Hopper, M. G.,2. Plain, Potomac River estuary: Glenn, Mineral composition, distribution, Rock- Intraplate, stress, earthquakes, epicenters, J. L. ingham County, Hawksbill Creek: faults, Cretaceous, Cenozoic, Virginia: Trace elernents, clay minerals, Coastal Johnson, R. A. Yo*, J. E. Plain, PotomacRiver estuary: Mielke, Mineral composition, streams, Euvarma/ Seismic response, Virginia: Bollinger, G. t.8.,2. Goochland counties: Good, R. S., 8. 4,.,24. Trace elements, distribution, Coastal Textures Seismic sources, earthquakes, causes, Plain, estuaries: Huggec, R. J.,2,4. Distributicn, Accomack County, mechanism, magnitude, seismic risk, Lithofacies Wachapreaque Inlet: Deateris, J. T., 2. Virginia: McGuirc, R. K. Envircnmental analysis Grain Size Seismic sources, Virginia: Diment, W. H. r52 VIRGINIA DTVISION OF MINERAL RESOURCES

Statistical, analysis, maps, earthquakes, Gap Mountain, lithostratigraphy: Spencer, Group: lampiris, N.,2. epicenter, Virginia: Varma, M. M. s. Virginia Statistical analysis, Virginia: Chinnery, M. Piedmont Stratigraphy, correlatiql: Berry, W. B. A. Lynchburg, metamorphism, absolute age, N. metamorphic rocks, Upper: Robison, M, Warren County SHENANDOAH COI.II{TY s., l. Frant Royal, Plantae, palynornorphs, Rockbridge County Landoverian, Massanutten Sandstone : Areal geology Goshen Pass, stratigraphy: Marshall, P. S. Pratt, L. M., l. Strasburg, Tans Brook quadrangles: Rader, Rockingham County SILVER E. K.,3. Brocks Gap, lithostratigraphy, biostratigra- Virginia Woodstock, Wolf Gap, Conicville, Edinburg phy: Rader, E. K.,4. Oredeposits, occurence: Sweet, P. C., quadrangles: Young, R. S. Lithostratigraphy, paleoenvironment, Mas- Econornic geology sanutten Sandstone: Kite, J. S. Shale, evaluation: Olson, N. K., 2. Smyth County SMYTH COUNTY Zinc, exploration, Timberville district: Saltville, sedimentation, paleocurents, indi- Hoagland, A. D., l. cators, Tonoloway Limestone: Jones, M. Areal geology Geomolphology L. l. Westem, road log: Bartlett, C. S., Jr.,6. Fluvial features, terraces, South Fork Val- Valley and Ridge Economic geology ley: Segovia, A. V.,4. Bibliography: Dennison, J. M., 1. Evaporites, Mississippian,Saltville: DeWiu, Hydrogeology Biostratigraphy, paleoecology, Keyser W., Jr., 6. Growrdwater: Hinkle, K. R.,2. Limestqre: Makurath, I. H., 1. Salt: Bartlett, C. S., Jr.,4. Hydrology, flood, Toms Brook: Rader, E. Central, environment, lithofacies, Keyser Environmental geology K., t. Limestone: Makunth, J. H.,3. Waste disposal liquid, Holston River, Paleobotany Central, sedimentary rocks, sandstone, sedi- Saltville: Cooper, B. N., 1. Thallophytes, Massanutten Mountain: Pratt, mentation, deposition: Roberts, W. P. Geomorphology L.M.,2. Deposition, Wills Creek Shale, Tonoloway landform evolution, Pleistocene, Saltville Paleontology Limestqre: Tourek, T. I. bone beds: Stocking, J. Trilobita, Ordovician, Evitt, W. R.; Hu, C. Little North Mormtain, lithostratigraphy, Paleonrology

H,1,2,3,4,5,6. structure, natural gas , possibilities : Rader, Fossils, problematic, Cambrian, Sugar Sedimentary petrology E. K.,6. Grove: Yochelson, E. L., 3. Sedimentary rocks Massanutten Mountain, lithostratigraphy, Mammalia, bone beds, Daltville: Foster, Carbonate, New Market Limestone: biostratigraphy, Massanutten Sandstone: D.; Surbaugh, R. S. Grover, G., Jr., 1. Pratt, L. M.,3,4. Sedimentary petrolggy Carbonate, Strasburg: Morton, D. Middle, sedimentary rccks, clastic, sedi- Evaporites, lithofacies, Lower Mississip- Limestone: Zampogna, R. V. mentation, embayments: Smosna, R, A., pian, Maccrady Formation, Saltville: SHORELINES l. Nelson, B. W., 3. Monterey/Radford,sedimentation, paleo- Sedimentary rocks, mudstone, paleocur- Changes, land use, landsat, Coastal Plain: ecology, ichnofossils, [-ower: Decchio, rents, Tqroloway Limestore, Silurian, Dolany, R, G. R. J., 1. Saltville: Jones, M. L., 1. Erosion, Virginia Beach: Bowman, J. C. Northem, paleoenvironment, Blmmsburg Structural geology Red Beds, Williamsport Formation: Faults, Pulaski-Seven Pines fault, equiva- SILURIAN bmpiris, N., l. lence, Atkins: Cooper, B. N.,3. Ostracoda, biostratigraphy, biogeography, Structural analysis, l-ocust Cove Mine: Appalachians Upper: Copeland, M. J. Muangroicharoen, N., 2. Basin, changes of level: Dennisqr, I. M., I 0 Paleomagnetism, Niagaran, Rose Hill For- Tectonics, Locust Cove Mine: Muangnoi- Basin, redbeds, paleoecology, sedimenta- mation: Grubbs, K. L.; French, R. 8.,2. charoen, N., l. tiqr, Clinton Formatiqr: Zegler, A. M. Roanoke-Eagle Rock, paleoecology, sedi- Biogeography, Coelenterata, Rugosa: Ol- mentation: Diecchio, R. J.,2. SOILS iver, W. A., Jr., 4. Sedimentary rocks, orthoquaruire, Tus- Biostratigraphy, Bnchiopoda, paleoecol carora Formation: Sibley, D. F., 2. Chemistry ogy, Upper: Anderson, E. J. Sedimentation, paleoenvironment, Lower, Cation exchange capacity, variations, Berks, Orogeny, Alleghenian: Van der Voo, R., 3. Tuscarora Sandstone: Whisonanr, R. C. Iredell, Virginia: Fiskell, J. G. A. Ostracoda, zonation, Clinton Group: Ber- Southem Equilibrium, water, Louisa, Madison, Au- dan. J. M. Lithostratigraphy, Cayugan: Murray, J. gusta counties, kedell, Frederick, Loyd Sedimentary rocks, paleoenvironment, In- 8., l,2. soils: Glassey, R. D. vertebrata, Algae, paleoecology, Keyser Sedimentation, lithofacies, palynomor- Composition Limestqre: Makurath, J. H., l,2. phs, Lower, Tuscarora Formation: Chemical, lead, abundance, Virginia: Botetourt County Hayes, A. W.,2. Tidball, R. R. Eagle Rock Gorge: McGuire, O. S., l. Stratigraphy, lithology, Clinch, Clinton, Chemical, phosphorus, movement, distri- Gala, sedimentation, environment, tidal Rose llill formations: Miller, R. L., 8. bution, sand loam, waste disposal, poilu- inlets, Upper, Keyser Limestone: Bar- Stratigraphy, sedimentary rocks, Mas- ticr, ground water, Chesterfield County: wis, J. H., l,2. sanutten Sandstqre: Perry W. J., Jr,, 6. Reneau, R. B., Jr. Iron Gate, sedimentary rocks, paleoenvi- Stratigraphy, tectonic, relation: Deruri- Mineral, clay, Valley and Ridge, northem: ronrnent, Cayugan: Head, J. W., m, l. son, J. M.,2. Edmonds, W. l. Highland Cowrty West-central Mineral, clay mineralogy, Appalachians, Acritarchs, biostratigraphy: Reaugh, A. B., Paleomagretism, plate tectonics, conti- southem: l,osche, C. K. 1a nental drift, paleogeography, Rose Hill Engineering properties Bull Pasture Mountain, sedimentary rocks, Formatian: French, R. B., l. Soil mechanics, elasticity, Piedmont: Tate, lithostratigraphy, biostratigraphy: Craft, Sandstone, lithostratigraphy, biostratigra- B. D. H. F. phy, conodants, Ostracoda, Brachio- Soil mechanics, Fairfax County: Obermeir, Wills Mountain anticline, sedimentary rocks, poda, Tuscarora, Rose Hill, Eagle s. F.,2. lithostratigraphy, bostratigraphy, caro- Rock, Mifflintown formatiqrs : Soil mechanics, properties, moisture: dqrts: Helfrich, C. T., l,2, 3. I-ampiris, N.,3. Vaswanc, N. K. Montgomery Cotrnty Shale, red beds, stratigraphy, Clinton Erosion PUBLICATION 120 153

Water, floods, movements, effects, Blue Seismic, southem: Costain, J. K., l. Geochemistry Ridge, Nelson County area: Ciolkosz, E. Feldspar,pegnarite, Amelia Conty: l,augh- J. SPECTROSCOPY lin, A. W. Water,urban, control, Fairfax Ccrnty: Chen, Isotopes c. N. Methods Sr-8715r-86, gneisses, granite, hecambrian, Gertesis Flame photometry, coquina, Ca-Mg, per- Blue Ridge, southem: Odom, A. L., l. Factors, weathering, Piedmont/Valley and centages, Nanesnond Cornty, Chuck- Sr-87lSr-86, metamorphic rocks, Paleozoic, Ridge, central: Plasrcq R. W. atuck: Cole, J. E. Piedmont, soulheastem: Kish, S. A, Morphology Deformation Horizons SPOTSYLVANIA COI.INTY Phases, Diana Mills Pluron, Buckingham Composition, Accomack County: Kra- County: Graham, G. M., l. jewski, S. A., 1. Engineering geology Faults Composition, genesis, Landisburg, Rock mechanics, Mons Run: Nye, W. S. Normal, Goodiland Cou4ty, Mankin: Frederick, Virginia: Stiegler, J. H. Mineralogy Carlson, E. G. Plinthite, new, Coastal Plain, west-cen- Opal; tridymite, fossil wood, Fredericksburg : Folds tral: Pettry, D. 8., 1. Mitchdl, R. S.,6. Interference pattems Properties Stratigraphy Cleavage, Giles Cornty, Newport: Moisrure, soil mechanics, remote sensing, Miocene, map, Fredericksburg: Mixon, R. Mauncy, S. W. Piedmont, sqrthem: Stockhoff, E. H. 8.,4. Interpretation, Awqria syncline, Pied- Surveys mont: Conley,J. F., ll Accomack County, "Carolina Bays", analy- SPRINGS Tining, Piedmont, southem: Piepul, R. ses: Pettry, D. E.,4 G. Accomack County, molphology, remote Alleghany County Meramorphic rocks, Montgornery/Royd sensing: Bliley, D. J., Pettry, D. E.,2. Thermal, geochernistry: Hobba, W. A., Jr., counties, Riner: Tnrman, W. E', m AccomackNorthampon countie s, morph oI- t.2. Orientation, interpretation, shale, Millboro ogy, Carolina Bays: Bliley, D. J. Bath Counry Formation, Devonian, Valley and Ridge, Augusta County, maps: Hockman, J. R. Thermal, geochernistry: Hobba, W. A., Jr., central: Stubbs, I. L., lr. Campbell County, classification, soil as- 1,2. Foliation semblages, morphology, genesis, Warm Springs anticline, hot springs, gene- Interference pa$ems, faults, Mantgomery utilization, management: Bullard, C. F. sis, structural controls, joints, fold, base- County, Riner: Boyd, P. M. Charlotte County, map,s: Van Dine, J. W. ment heat, flow: Geiser, P. A., 3. Metamorphic rocks, Piedmcrt, Lynchburg Chesterfield County, maps: Hodges, R. L. Warm Springs, hot springs, heat flow, heat quadrangle: Rosa, E. Coastal Plain, soil rnanagement: Sweet- source: Costain, l. K., 3, 4,7 . Schistosity, deformation, metamorphism, land, T. W. Blue Ridge Piedmont, Hylas Tnne; Bobyarchick, A. Coastal Plain, southeastem,land use: Ebert, Shenandoah National Park. water rcsources: R.,5. c. H. v. DeKay, R. H. Fractures Coastal Plain, Potunac, Rappahannock Valley and Ridge Joints, pattems, Ordovician, Roanoke riveni, teraces: Pavich, M. I., 2. Central, thetmal: Perry, L. D.,2. County, Catawba Mountain lnolls: Craig/Giles cornties, Peters Mountain, Hot springs, theortical studies, model, tem- Hanley, J. T.,3. Mountain lakeWidemess area: Motoaka, perature, fractures: lowell, R. P.,2. Interpretation J. M. Thermal region, model: Torrance, K. E. Deformation Fairfax County, programs, applications, Thermal springs region,thermal waters, road Cleavage, lineations, Stafford County, urban planning: Pettry, D. 8.,3. log: Gathright, T. M., tr, 2. Long Branch Reseroir: Hrinda, A. Greene County, genesis: Rhodes, R. W. Field studies, Piedmont, Lakeside Fault Greenville County, Cullen Series, random STAFFORD COUNTY zone: Bourland, W. C.,2. and selected sites: Peacock, C. D., Jr. Petrofabrics, shear zones, Piedmont, Henrico County, maps: Clay, J. W. Areal geology Hylas zone: Bobyarchick, A. R.,7. Isle of Wight, drainage, effects, Pocosin: Quantico quadrangle,map: Mixon, R. B., l. Fabric, structurc assemblage, Beford/ Kitchel, W. F. Geochemistry Campbell counties, Big Otter River: King George County, maps: Isgrig, D. Uranium, thorium, Bera: Neuschel, S. K., 2. Khorry, S. G.,2. Louisa County, maps: Carter, J. B. Geophysical suweys Faults, extensions, Valley and Ridge, west- Northampton County Seisrnic: Ackermann, H. D. central: Berger, P. S., 1. Automatic data processing: Cross, J. W., Paleobotany Folds Palynomorphs, Paleocene: Mclean, D. M., Anticlinal, fold hinges, lineation, cleav- "Carolina Bay", analyses: Pettry, D. 8., 5,6,7. age, deformation, Precambrian, Pa- 4. Paleontology leozoic, Blue Ridge: Mitra, G.,3. Morphology, Bliley, D. J., remote sens- Algae, Paleocene, eastem: Mclean, D. M,, Domes, Hanover County, Hylas: King- ing: Penry, D. E., 2. l. ston, M. J., l PrinceWilliam County, Dale CityRest area, Soils Faults, Henry/Franklin counties: Con- analyses, lead, zinc: Garrison, G. A. Survey, maps: Isgrig, D. ley, J.F., 4. Sufford County, maps: Isgrig, D. Stratigraphy Faults, Pulaski County, Draper Moun- Suffolk/Chesapeake, Dismal Swamp, clas- Miocene, map, Stafford: Mxon, R. 8., 4. tain: Ford, L. N. sificatiqr, distribution, properties: Hanry, Paleocene, Aquia Formation: Wright, T. O. Faults, Rockbridge County, Goshen Pass : E. F. Srructural geology Marshell, P. S. Valley and Ridge, New River, analyses: Structural analysis: Hrinda, A. Fractures, faults, metamorphic rocks, Harris, W. G. Fairfax County, north: Huffman, A. Valley and Ridge, northem: Ca$qre, V. A. STRONTIUM C.,Jr.,2. Virginia Beach, profiles, rnorphology: Foliation, lineation, cleavage, fold axes, Hatch, D. R. Abundance Blue Ridge: Cloos, E., l. Warren County, Flint Run: Segovia, A. V., Pelecypods, shells, Yorktown Formation, Fractures, folds, faulting, Moccasin For- 2. pqleoenvirurment indicators, Coastal mation, Giles CounrY: KarPa, J. 8., Warren County, Thunderbird Site, morphol- Plain: Obrochta, J. A. Itr.3. ogy, genesis: Foss, J. E. Sedimentary rocks, Tonoloway Formation: Geophysical surveys, Coastal Plain, Geot'rysical suweys Gideqr. H. B. southem: Sabet, M. A.,4. 154 VIRGIMA DIVISION OF MINERAL RESOURCES

Interference panems l. Pennsylvania, Pochontas: Englund, K. J., 8. Blue Ridge/Piedmant: Hatcher, R. Pliocene, sedimentation, C hattu, Ethofa- Structural geology D., Jr.,5. cies, Yorktown Formation, Claremont: Faults, Cenozoic, Rosenboan, A. K., 2; Faults, Valley and Ridge: Berger, P. Neal, D. W. Webb, F., Jr.,3. s.,2. Tectonics, crust, Bearwallow: Davis, M. Folds, Montgomery County: SURVEYS w., l. Bartholomew, M. J.,6. Intrusions, relationships, Highland History TECTOMCS County, Monterey: Kettren, L. P., Jr., Virginia Division of Mneral Resources, t 1957-1918; Hobbs, C. R. B.,2. Appalachian Plateaus Lineation, oolites, faults, Valley and Research Faults, models: Wiltschko, D. V., 3. Ridge, northem: Dean, S. L. Virginia Division of Mineral Resources, Appalachians Melange, Pulaski, Fault, Valley and mineral resources: Milici, R. C., 2. Basin, structure, Paleozoic: Colton, G. W., Ridge, southem: Schult4 A.P.,2. l. Petrofabrics SUSSEX COIJNTY Basin, structure, Mississippian: DeWitt, Lineation, cleavage, foliatiur, Appa- W., Jr., 5. lachians, central: Griffin, V. S. Geophysical suweys Northem, structuralcomplexes, folds, faults: Myladtization, Lovingston Forma- Heat flow, Petersburg Granite: Costain, J. Berger, P. S.,4. ticr, Fauquier County, Hume: K., 14. Structure, evolution, orogeny: Hatcher, R. Grimsley, S. K. D., Jr.,6. Shear zones, Piedmont, Hylas zone: SYMPOSIA Structure, interprctation, Mississippian: Bobyarchick, A. R.,6. Craig, L. C. Shear zones, finite strain, Appalachians, Stratigraphy Campbell/Bedford counties northem: Mitra, G.,6. Precambrian, review, Appalachians: Cloud, Otter River, structure, evolutim: Abdel- Structural complexes, Petersburg Gran- p Khalek, M. L. ite, Richmond, James River: Huber, Structural geology Coastal Plain D.R, Structure, BrevardT.ane; Hatcher, R, D., Continental margin, shallow structure: Methods Jr., 3. Uchupi, E. Radar, side scanning, cartography,mines, Tectonics, structure, exploratiql: bssing, Concepts faults, Buchanan County: Elder, C. H. P. Geosynclines, evolution, Appalachians: Hydrogeology Rodgers, J., 5. SUFFOLK Hydrology, Coastal Plain, Potomac River: Structure, evolution, Appalachians: Kanes, Bennett. J. P. w. H. Environmental geology Evolution Consewation, remote sensing, Dismal TALC Appalachians: Hatcher, R, D., Jr., l. Swamp: Caner, V.,5. Avalonia Orogeny, Piedmont, central: Paleontology Virginia Glover, L., III, 2. Mollusca, Pliocene, Chuckatuck: Campbell, Soapstone, artifacts, production, archaeol- Basin, structure migration, instability, Ter- L. D., l. ogy: Holland, G. G.; Luckenbach, A. H. tiary, Coastal Plain: Blackwelder, B. W., Sedimentary petrology l. Carbonate rocks, coquina, Yorktown For- TAZEWELL COUNTY Blue Ridge, northem: Wickham, J. S., 1, 3. mation, Chuckatuck: Hawey, R. D. Concepts, Precambrian, Paleozoic, Appala- Sedimentation, marine, Pliocene, Pleisto- Areal geology chians, southem: Hatcher, R. D., Jr.,2. cene, Chuckatuck: Cam$ell, L. D., 3. Honaker quadrangle, map: Meissner, C. R., Cratons, fold belts, paleogeography, sedimentary rocks, Precambrian, Paleozoic: SULFUR Pocahontas Mine, guidebook: Englund, K. Thomas, A. A. IA Crust, deformation, movement, continen- Geochemistry Pounding Mill quadrangle, southem: Rosen- tal, Virginia: Khain, V. E. Coal, reduction, Appalachian Plateaus: boom, A. K., 1. Crust, Paleozoic, Tazewell County, Bear- Cavallaro, J. A.; Deurbrouck, A. W. Economic geology wallow: Davis, M. W., l. Sea water, atmoqphere, cycles, dimethyl Coal, map, Honaker quadrangle: Meissner, Faults sulfide, biogenic, measurements, Coastal c. R..3. Graben, extension, igneous activity, pale- Plain, offshore: MarouLis, P. J. Engineering geology ogeography, models, Precarnbrian, Geologic hazards, coal seam roof cqrdi- Paleozoic, Appalachians: Rankin, D. SURRY COUNTY tions, Bishop Mine: Ferm, J. C.; Melton, w., ll. R. A.,2,3. Movement, phases, metamorphism, Pa- Environmental geology Geomorphology leozoic, Mesozoic, Piedmont, Hylas: Surveys, heat, power staticrs, nuclear en- Solutiqr features, karst: Holsinger, J. R., 1. Bobyarchick, A. R., l, 3. ergy, James River: Bolus, R. L. Paleontology Staunton thrust, Burketown klippen, Geomorphology Conodonts, Mississippian, Hurrican Ridge Augusta/Rockingham counties : Solution features, karst topography: Huber, syncline: Chaplin, J. R., l. Fara, M. w. c., l. Sedimentary petrology Folds, faults, Precambrian, Paleozoic, Hal- Geophysical surveys Sedimentation, sedimantary rocks, clay ifax County: Glover, L., Itr,4. Gravity, resistivity, Surry Nuclear Power mineralogy, Mississippian, Hurricane Folds, faults, cleavage, Giles County, Good- Plant site: Dischinger, J. B., 1. Ridge syncline: Blancher, D. W., Jr.,2. wins Ferry: Gray, D. R. Paleontology Stratigraphy Foreland, basin, Valley and Ridge: Read, J. Mammalia, Teniary, James River: Baum, Mississippian, biostratigraphy, Hurricane F.,7. c. R.,2. Ridge syncline: Chaplin, J. R., 2, 3. Fractures, zones, rifting, intrusions, lava Paleoecology, O strea dispar il ia communtiy, Mississippian, Pennsylvanian, lithofacies: flows, Mesozoic, Cenozoic, Appalachi taphonomy, Mocene, Claremont: Swan- Carpenter, W. D., Jr. ans: Sutter, D. F. son, J. R., l. Paleozoic, lithostratigraphy: Walls, R. A., Post orogenic, Appalachians: Meyerhoff, Stratigraphy 2,3. H. A. Miocene, biostratigraphy, Mammalia, litho- Pennsylvania, guidebook: Englund, K. J., Structural complexes, faults, lineament, stratigraphy, James River: Baum, G. R., 1 metamorphism, intrusions, Piedmont, PUBLICATION 120 155

James River: Bourland, W. C., l. Plain: Drake, C. L Fairfax/Prince William counties, Oc- Taconic, Ordovician, Appalachians: Ridg- Decollement, faults, thrust, folds, Appala- coquan: Seiders, V. M.,2. ers, J., 3. chians: Harris, L D.,4. Thrust, decollment, displacements, cover Gravity stding Deformation, folds, Piedmont, Lynchburg tectonics, petroleum, natural gas, pos- Decollment, anticlinoria, overthrusts, Pa- quadrangle: Rosa, E. sibilities, Appalachian Plateaus/Val- leozoic, Appalachians: Dennisqr, J. M., Evolution ley and Ridge: Harris, L. D.,6. t1 Appalachians: Harris, L. D., 8,9; Lessing, Thrust evolution, Valley and Ridge, Slumping, Appalachians, Blue Ridge anti- P; Schwab, F. L.,3. southem: Roeder, D.,2. clinoria: Geiser, P., 4. Blue Ridge, central: Spencer, E. W.,2. Fractures Slumping, compression, foreshortening, Polyphase, review: Glover, L., Itr, 6. Faults, slickensides, metamorphism, in- models, fauhs, thrust, sole, anticlinoria. Faults trusions, basement, Paleozoic, Creta' Allegheny orogeny, Appalachians, Val- Cross-strike, structural discontinuities, ceous, Tertiary, Fairfax County,north- ley and Ridge, Blue Ridge anticlinorium: Valley and Ridge, northem: Wheeler, em: Huffman, A. C., Jr.,2. Dennison, J. M.,20. R. L. Knolls, lineaments, trend-surface analy- Hanover County Fault zones, faults, systerns, en echelon, sis, Roanoke/I\4sltgomely counties, Hylas, structure, folds, domes, terranes, reverse, Cretaceous, Tertiary, Coastal Catawba Mountain: Hanley, J. T., 2. metamorphic, igneotrs rocks: Kingston, Plain, Stafford: Mixon, R. B.,6. Nappes, recumbert, antiform, synform, M. J.. 1. Fault zones, flexures, sedimentary cover, faults, thrust, basement, Precambrian, Montgomery County Cretaceotrs, Tertiary, Coastal Plain: Cambrian, Blue Ridge, Shenandoah Na- Christiansburg window: Broughton, P. L., Mixqr, R. 8.,5. tiqral Park: Gathright, T. M., tr,2,5. 2,6. Fold belt, nappes, Piedmont, southwest- Uncoformities, paleokant, Ordovician, Price Mountain window, interprenrion: em: Conley, J. F.,2. Botetourt County: Campbell, J. K., 3. Schultz, A. P., l. Folds Geophysical surveys Structure Basernent, depttr, geophysical surveys, Gravity, magnetic, AccomackA'{orthamp- Appalachian Piedmont, southem: Greenberg, J. ton counties: Sabet, M. A.,6. Appalachians, southem: Iowry, W. D., l\.. l. Gravity, Valley and Ridge, west-central: 4. Blue Ridge, southem: Bryant, B. Kulander, B. R.,2. Deformation, Appalachians, southem: Domes, synclinoria, orientation, Pied- hterpretation, Paleozoic, Craig County, l-owry, W. D., 5. mont, south-central: Scheible, P. New Castle: Bregman, M. L. Basins, sediment cover, paleorelief, Foliation, lineation boudinage, meta- Magnetic, Piedmont, northem: Fisher, Cambrian, Ordovician, Giles Cor.rnty: morphism, metasomatism, Pied- G. V.,3. Frieden, T. Y. mont, Fredericksburg: Pavlides, Geosynclines, miogeosynclines, folds, Faults, effects, drainage systems, Coro- L.,3. faults, Appalachians, southem: Smiti, J. zoic, Montgomery/Floyd counties, Igneous rocks, metamorphic rocks, w.,2. Little River: Lewis, S. 8.,2. Triassic, Piedmort, Dan River Giles Counry, Narrows: Cooper, B. N., 5. Faults, thrust, crustal shortening, gravity basin, Ridgeway Fault: Price, V., Intrusions, dikes, fault zones, uplifts, Pied- sliding, Paleozoic, Augusta/Rocking- l. mont, Lynchburg-Altavista: Pilant, W. ham cornties, Little North Mountain: Joihts, thermal springs, controls, Val- L. Perry, W. J., Jr., 4. ley and Ridge, Hot Springs region: Island arcs, cqrtinental margin, Precam- Faults, Vdley and Ridge, Blacksburg- Geiser, P. A.,5. brian, Paleozoic, Piedmont: Glover, L., Radford, Pearisburg: lowry, W. D., Intelpretation, Piedmonr, Blue Ridge, Itr,3. 14. Martinsville: Greenberg, I. K.,2. Lineaments Folds, decollment, faulrs, distriburion, Thrust Faults, interpreution, remote sensing Valley and Ridge, Appalachian Beddhg, decollements, geophysical satellite, Appalachians, southem: Plateaus: Milici, R. C., l. surveysr cambrian, Murtgomery Johnston, J. E. Folds, effects, paleomagnetism, Silurian, County, Riner: Wells, P. D. Faults, Virginia: Zietz,l., 6. Rose Hill Formation, Valley and Blue Ridge, southem: Rankin, D. W., Faults, wrench, Triassic, Danville basin, Ridge: Grubbs, K. L. l. Piedrnont: Bain, G. L.,2. Basement En echelon, thrustplates,folds, Tazew- Folds, anticlines, faults, thrust, Valley Lineament, remote sensing, magnetic ell County, Pounding Mill quad- and Ridge: Snelssr, S. anomalies, Appalachians, southem: rangle: Rosenboom, A. K., l. Fracture zones, energy sources, uranium Seay, W. M.,2. Folds, structural analysis, Montgom- possibilities, Appalachaians, 3 8th par- Magneric, gravity, anomalies, interpre- erylFloyd counties, Rinder quad- allel: Dennison, J. M., 19. tation, AccomackA.{orthampton rangle: Lewis, S. 8., l. Magnetic surveys, Blue Ridge/?iedmont: counties: Steenland. N. C. Shear zones, metamorphism, Nelson, Higgins,M. W Basins Augusta counties, Humpback : Orientation, lengtl, wid0r, interpretation, Faults Bartholomew, M. 1.,2. ERTS-1, Coastal Plain, northem: Folds, Triassic, Piedmont, Culpeper Synclinorium, faults, Blue Ridge es- Withington, C. F., 1. basin: [.ee, K. Y., 1; Lindholm, R. carpmenl, Appalachians : Rankin, Sediments, mapping, remote sensing, c.,2. D. W..3. ERTS-1, Coastal Plain: Withington, Genesis, Trias sic, Piedmont, Culpeper Zones, metamorphic rocks, Nelsory' c. 8..2. basin: Yewisiak, P. P., Jr.,2. Augusta counties, Humpback: Metamorphic rocks, Appalachians, north- Triassic, Piedmont, Richmond basin: Bartholomew, M. J., l. em, Blue Ridge anticlinorium: Espen- Coodwin, B. K.,6. Valley and Ridge/Appalachian Plateaus: shade, G., l. Uplift s, faults, breccia, Valley and Ridge, Harris, L. D., l. Mountains, juncture, discordant, Appala- Austinville synclinorium: lowry, W. Zones, crytoexplosiqr features, line- chians, northem, central: Lowry, W. D., D., ll. aments, Virginia: Udiak, E. G.,2. 8. Belts, faults, gas, possitrilities, lithostrati- Folds Relatior, metamorphism, preferred orienta- graphy, Ordovician, Silurian, Vdley and Faults, deformation, Valley and Ridge, tim, Bedford/Cam&ll counties, Otter Ridge, Liale North Mountain: Rader, E. northem: Perry, W. J.,7. River: Khoury, S. G.,2. K.,6. Imbricate, mechanism, Paleozoic, Structural complexes, faults, folds, Blue Bland/Giles counties, East River Mountain: Valley and Ridge./Appalachian Ridge/Valley and Ridge, New River ba- Wolf Crcek: Haefka, D. J. Plateaus: Millea R. L., 4. sin: Johnson, P. W. Continental margin, processes, Coastal Intrusions, Cambrian, Glenarm Series, Structural cunplexes, basement, volcanism, 156 VIRGINIA DIVISION OF MINERAL RESOURCES

volcanic belts, Piedmont: Glover, L., III, tiars: Witmer, R. J.,2. Roseland-Piney River district, exploration, Tectonics, sedimenory basins, Miocene, x-ray diffraction: Serviss, C. R., Jr. Pliocene: Blackwelder, B. W., l. Piedmont TECTOMCS Hanover County Farmville district, o€curence: Marsh, S. P. Biostratigraphy, palynunorphs, Aquia, Vertical Tectonics Nanjemoy formations: Witrner, R. J., 1. TRACKS AND TRAIIS Neotectonics, Holocene, Coastal Plain: Highland County Newman, W. S. Palmmagnetism, felsite, dikes, mafic: Paleozoic Subsidence, interpretation, changes of level, Lovlie, R. Biostratigraphy, Appalachians: Cooper, B. Coastal Plain, coastal: Hicks, S. D.,2. Richmond N.,4. Uplifts Mammalia, biostratignphy, Plro ca wy nani : Appalachian Plateaus: Davis, M. W., 2. Ray, C. 8.,2. TRIASSIC Crust, raes, absolute age, Quatemary, Surry County Accomack County, Wachapreague: Mammalia, biostratigraphy, paleoecology, Fairfax County DeAlteris, J. T., 4. lirhostratigraphy, Yorktown, St. Marys Lowland, Iithostratigraphy, Manassa Sand- Folds, Blue Ridge: Cloos, E., 2. formations: Baum, G. R., l,2. stone, Reston Member, Balls Bluff, Bull Quatemary, Virginia: Walcott, R. I., l. Valley and Ridge Run formations: Nelson. A, E. Subsidence, geodesy, leveling, crust, Paleomagnetism, igneous rocks, intrusions, Hanover County structure, plate teotonics: Brown, L. Middle: Ressetar, R. Ashland, Reptilia, Falling Creek Forma- D.,2,3. Westmoreland County tion: Weems, R. 8.,7. Biostratigraphy, palnomorphs, Dinofl agel- Piedmont TECTONOPHYSICS lata, Algae, Foraminifera, paleoecolog, Biostratigraphy, palynonmoqphs: Comet, Aquia, Nanjernoy, Calvert formatians: 8.,3. Crust Andrews, G. W. Biostratigraphy, Newark Group, Culpeper, Structure, thickness, Appalachians: Long, Oak Grove, sediments, Aquia, Nanjanoy, Richmond basins: Comet, B., 1. L. T. Calvert formations: Reinhardt. J. East-central, lithofacies, sedientatiur, Tay- Heat flow lorsville basin: Weems, R. 8., 1. Measurements, geothermal gradient, cor- THALLIUM Northem ductivity, Appalachians, sourhem: Re- Basalt, fl ows, petrology, Culpeper basin, iter, M. A.,2. Geochemistry McCollum, M. B. Structure Chondrites, Sharps: Laul, J. C. Diabase, intrusions, Culpeper basin: Continental margin, inliers, volcanism, in- Keahey, J. M.,2. trusions, orogeny, geosynclines, Paleozic, THALLOPHYTES Diabase, petrology: Davies, H. M. Appalachians: Williams, H., l. Uthostratigraphy, Culpeper basin: [-ee, Models, faults, Appalachians: Gabelman, Occurrence K. Y., l,3,4. J. W.,2. Assemblages, Shenandoah County, Mas- Pisces, Newark Group: Schaeffer, B., 1. Welts, tectonics, continental margin, sedi- sanutten Mountain: Pratt, L. M.,2, Sedimentation, Culpeper basin: Lind- mentary rocks, stratigraphy, uplifts, frac- Barh County holm, R. C.,8. ture zones, Appalachians: Ehrlich, R. Hot Springs region, structural cqrtrols: North-central, dikes: Higgins, M. W., 3. Geiser, P. A.,5. Nomenclature, Newark Supergroup: Olsen, TERTIARY Warm Springs, springs, temperature, heat P.E.,2. flow, heat sources, radioactivity, elecri- Southem, biostratigraphy, paleoecology, Coastal Plain cal surveys: Costain, J. K.,4,7, sedimentatiqr, Dan River basin: Olsen, Biostratigraphy Valley and Ridge P.8., 1. Forminifera, Yorktown Formatiqr: Hot Springs, theoretical studies, models, Southem, tectonics, faults, lineaments, Aken, W. H., l. temperatur€, fractures: Lowell, R. P., 2. Danville basin: Bain, G L.,2. Ostracoda, Upper: Swain, F. M.,2. Warm Springs, geochemistry, major-ele- Stratigraphy, paleogeography: LeRose, P. Ostracoda, Yorktown Formatian, Duplin ment analyses, trace metals: Helz, G. R. Pittsylvania County Marl: Swain, F. M.,3. Warm Springs, geochemistry, sprhgs: Hob,s, Uthostratigraphy, Danville basin: Thayer, Palynomorphs: Mcl-ean, D. M.,9. W. A., Jr.,2. P. A. Silicoy'Agellates, Rapparmock River: Virginia Stratigraphy, Dry Rock Formation: He- Barren, K. W. Geothermal gradient, temperature, springs, nika, W. S.,5. Continental shelf, stratigraphy, petroleum, movement, mechanics, models: Lowell, Prince William County possibilities: Maher, J. C. R. P., l. Biostratigraphy, I-ockaton & Formation: Evolution, palynomorphs, Eocladspxb, Tucker, R. D. Aquia Formation, Nanjemoy Formatiur: THORIUM Distribution Mclean, D. M.,8. Ordovician, Virginia: Whittington, H. B. Lithostratigraphy, clay, silt, sand, sedimen- Abundance Faunal studies tatiql, transgression, Mattaponi, Quanz monzonite, schist, sediments, analy- Ordovician, Buckingham County, biostrati. Nanjemoy, Calvert, Yorktown forma- ses, Stafford Counry, Bera: Neuschel, S. graphy, occunence, Arvonia Slate: Till- tions: Teifke, R. H., l, 2. K.,2. man, C. G., l. Paleoclimatology, Osrracoda, Miocene, Geochemistry Ordovician, Shenandoah County, Straburg, Pliocene: Hazel, J. E., l. Thermodynamic prop€rties, heat produc- morphology, ontogeny: Hu, C. H., 3,4. Paleoecology tiat, Grayson County: Epps, S. Miscellanea Palynomorphs, Foraminifera, Aquia, Ordovician, Bland County, Isocolidae, Nanjemoyformations: Mclean, D. M., TITANIUM Effnaspis virginica,new taxa: Dean, W. 4. T. Predation, Mollusca, Yorft town, Sr. Blue Ridgefiedmont Ordovician, Shenandoah County, onrogeny: Marys formatiats: Thomas, R. D. K. Roseland district, orcdeposits,placers, heavy Hu, C. H.,6. Tectonics, stratigraphy: Teilke, R. H., 3. minerals, rutile, ilmenite, sampling, field Morphology Potomac River, paleoenviranment, Protista, studies: Minard, J. P. Ordovician, Ptydropariida, Lichida, Parnunkey Group: Mclean, D. M.,2. Nelsory'Amhent counties Raynutdispis gregarius, Amphilichas Richmond, biostratigraphy, palynomorphs, Roseland district, ore deposits, placen, p r ominul us, Shenandoah County, Dinflagellata, Aquia, Nanjemoy forma- minerals, rutile, ilmenite: Herz, N., l. Strasburg: Hu, C. H., 2. PUBLICATION 120 r57

Ordovician, Shenandoah County, Wood- Thermal Springs region: Gathright, T. Karst, Clinch River basin: Ashbrook, C. stock-Srrasbwg, ontogeny: Hu, C. H., 1. M..tr.2. M. Phacopida Economic geology Geophysical surveys Ordovician, Shenandoah/Rockingham Barite, zinc, iron: Carpenter, R. I{.,.1. Gravity counties: Evitt, W.R. Cadmium, zinc, nonhem: Baldwin, B. D. Magnetic, northwestem: Kulander, B. Ptychopaciida Coal R,3. Ordovician, Mddle, Shenandoah County, Sulfur content, Montgomery-Pulaski New River district: Sears, C.8.,2. ontogeny: Hu, C. H., 5. counties: Thqnson, R, F. Structure, maps, central: Wilson, N. T. Ordovician, Montgomery County, Lusters Thin-sections, slides, catalog: Schopf, J. West-central: Kulander, B. R., l,2. Gate, morphology, biostratigraphy, M. Heat flow, thermal conductivity, Cripple affinities, cylopygidae, Microparia: Fluonpar: Shawe, D. R. Creek: Reiter, M. A., 1. Bartholomew, M. J.,4. Iron, history, Page Cornty region: Cher- Magnetic, airbome, northem: Johnson, R. rywell, C. H., l. w., l. URANIUM Iron, silicifield, bog: Goldman, M. I. Hydrogeology Mineral rcsources, map, Tennessee Valley: Ground water Abundance Miller, R. A. Lexingtcr: Leenheer, J. A. Quartz monzonite, schist, sediments, Staf- Natural gas: Weaver, O, D. New River basin: Johnson, P. W. ford County, Bera: Neuschel, S. K.,2. Mississippian, southem: DeWiB, W., Northem: Harmon. R. S. Appalachians Jr.,4. Hydrology Mobile belt, occurrence: Gabelman, J. W., Sqrthwestem: Ryan, W. M. Springs, thermal, central: Costain, J. K., l. Wildcat Valley Sandstqre: Miller, R. L, 3; Hobba, W. A.,!r.,2; Lowell, R. P., Ore deposits, possibilities, stratigraphy, 9. 2;Perry,L. D.,2; Torrance, K. E. Paleozoic: Dennisqr, J. M., 15. Petroleum: Hea, J. P. Warm Sprhgs Project: Geiser, P. A.,2. Exploration Polymetallic ores, Timberville district: Rivers and streams: White, E. L., l. Data, stream sediments, Virginia: Koch, G. Roedder. E. Surveys, Roanoke River basin, upper: S., Jr. Sand, manganese, northem: Hanis, W. B., Waller, J. O.,2,3. Geochernistry ta Thermal waters, tectonics, Hot Springs Groundwater, Virginia, Winston-Salem Sandstone, quartzite, central: Sweet, P, C., regior: Geiser, P. A.,5. quadrangle: Price, V., 2. 10. Mineralogy Thermodynamic properties, heat produc- Uranium, northem: Dennison, J. M., 8. Clay minerals, K-bentonite, nonh: tior, Grayson County, Indepeirdence: Water resources. Potomac River-Shenan- l,ounsbury, R. W. Epps, S. doah River basins: Va. Div. Water Clay minerals, north: Edmonds, W. J. Piedmont Resour.. l. Paleobotany Dan River basin, potential: Dribus, J. R. Environmental geology Plantae, Devonian: Beck, C. B. Resources Geologic hazards, floods, April 1977: Paleontology Exploration, Appalachians, Winstqr-Salem Runner, G. S.,2. Brachiopoda, Devonian: Dutro, J. T. l"x 2: E. I. Dupont Nemoun and Com- land use, rnaps Bluefield l'x ? Quad- Echinodermata pany, Savannah River Laboratory. rangle: U. S. Geol. Surv., 18. Benbolt Formatiql, southem: Parsley, Valley and Ridge Planning, Roanoke: Amato, R. V.,3. R. L.,4. Northem, possibilities, Devonian, Hamp- Pollution, Holson River basin: Higgins, J. Crinoidea, Ordovician, southem: Brower, shire Formatim: Dennison, I. M.,8. M..2. r. c., 1. Virginia Pollution, Mercury, South Fo* Shenan- Odovician, southem: Brower, I. C., 2. Exploration, host rocks, sandstone, fluvial doah River, North Fo* Holston River: Mollusca, Rostroconch: Pojeta, J., Jr., 2. possibilities, Precambrian, Paleozoic, Anonymous, 4. Pelecypoda, Ordovician, lrxington, Mesozoic: Dennisqr, J. M., 17. Geochemisrry Strasburg: Pojeta, J., l. Geophysical survey, exploration: Texas Major elements, trace metals, thermal wa- Petrology Instruments. ten, Warm Springs: Helz, G. R. Dikes, dolerite, Mesozoic, central: Chalcraft, Greensboro l"x 2'quadrangle, stream sedi- Sphalerites, cadmium-zinc ratios, central: R. G.; Weigand, P. W., l,2. ments: Jcres, P. L. Baldwin. B. D. Igneous roks, road log, central: Johnson, R. Streams, analyses, cf. Piedmont: Sherwood, w.,3. VALLEY AND RIDGE w. c., L Jasper, occurrence: Fanale, R. Strontium, Tonoloway Formatiqt: Gideon, Kimberlites, Paleozoic: Meyer, H. O. A. Areal geology H. R. Sedimentary petrology Augusta Springs, Craigsville, Elliott Knob, Geochronology Sedimentary rocks Deerfield quadrangles, maps: Kozak, S. Absolute age, central: Zartman, R. E. Carbsrate, diagenesis, New Market J. Geomorphology Limestone: Grover, G,, 1r.,3,4. Blacksburg, Pulaski overthrust: Lowry, W. Fluvial features Carbonate rocks, cementation: Grover, D..13. Charmel geometryt profiles, analysis, G., Jr.,5. Blacksburg-Radford, Pearisburg, guide- topography, photogrammetry : Hack, Carbonate rocks, dolostone, Cambrian, book: Gray, D. R., L J. T..2. Ordovician, Christiansburg Fenster, Eagle Rock, Strom, Oriskany, Salisbury Drainage, New River, Roanoke River: Knox Group: Broughron, P. L.,3. quadrangles, maps: McGuire, O. S., 2. Waller, J. O., l. Conglomerate, Ordovician, Fincastle Guidebooks, road log Meanders, evolutiqr: Braun, D, D.,2. Conglomerate: Karpa, J. 8., m, 1, 2. Big Stone Gap-Duffield: Miller, R. L.,7. Terraces, Shenandoah Valley: Segovia, Diagenesis, fabrics, New Market Lime- l,exington: Spencer, E. W., l. A. V..3. stone: Grover, G. A.,1r.,2. Ordovician, southem: Ruppel, S. C. landform description, natural bridges: Dolomite, chemical analysis, Knox Rappahannock Riverbasin: Va. Div. Water Vrceland, R. H. Group, southem: McCulloch, C. M., Resour.,3. l-andform evolution, Shenurdoah Valley: l. Road log Mdson, W. G.,2. Dolomite, facies, Ordovician, southem: Blacksburg, Radford, Pearisburg: Gray, Solutior features Thompson, A. M.,2. D. R.,2. Caves, Bennett, C. W.; Holsinger, J. R., Environmental analysis, bwer Missis- Central, north: Sherwood, W. C., 5. 2. sippian, southem: Whitehead, N. H., Pulaski overthrust, Blacksburg: Anony- Caves, Potomac River basin: White, W. il, 1. mous, 9. 8.,3. Limestotes, sedimentation, dolomitiza- 158 VIRGINIA DIVISION OF MINERAL RESOLTRCES

tiur, southem: Hayes, A. W., 1. west-central: McGhee, G. R., l,2, 4, 2.3. Lithofacies, Clinton Group: Hunter, R. Lithostratigraphy, central: Smosna, R. E. BiJstratigraphy, Harrell Shale: Hasson, A., l. Lithofacies, Silurian, Lower Devonian, K.O..2. Nomenclature, lithostratigraphy, Clinch, southem: Murray, J. B., 1, Biostratigraphy, Helderberg Group: Clinton, Rose Hill formations, south- Orthoquartzite, Silurian, Tuscarora For- Travis, J. W. em: Miller, R. L., 8. mation: Sibley, D. F., l, 2. Correlation, paleogmgraphy: Head, J. Nomenclature, Massanutten Sandstone: Paleoenvironmental analysis, Helderberg w.,2. Perry, W. J., Jr., 6. Group: Travis, J. W., 1. Brallier Formation, Lithostratigraphy: Paleoecology, Monterey/Radford: Diec- Sandstone, Bloomsburg Red Beds, Wil- Avary, K. L, L chio, R. J., l. liamsport Formation: Iampiris, N., l. Nomenclature, Harnilton Group: Denni- Paleoecology, Roanoke-Eagle Rock: Sandstone, Clinch Sandstone, southem: son, I. M., 11. Diecchio, R. J.,2. Nicholson, F. H. Tioga Bentonite: Conkin, J. E. Paleoecology, Keyser Formation, west- Sandstone, deposition, central: Robens, Paleoecology, Onesquethaw Stage: central: Mqttgomery, W. w. P. Newton, C. R. Paleomagnetism, Rose Hill Formation: Sandstone, environmental analysis, Tus- Silurian, lithostratigraphy, Keyser Lime- French, R. 8.,2; Grubbs, K. L. carora, Martinsburg formations, stone: Makurath, L H.,3. Tectonics: Dennison, I. M., 2. nonhem: Shelton. J. W. Mississippian, lithostratigraphy, Price For- Tertiary, paleomagnetism, Middle Terti- Sandstone, textures, traps, Wildcat Val- mation, southem: Bartlen, C. S., Jr., 5, 8; ary: Ressetar, R. ley Sandsture: Miller, R. L., 10. Schmidt, G. L.: Whitehead, N. H.,Itr,2. Structural geology Sandstone, turbidite: Mclver, N. L. Ordovician Complexes, Broad Top synclinorium, Wills Siltsone, turbidite, Brallier Formarion: Ashby Stage: Biostratigraphy, Cames, J. Mountain anticlinorium, Allegheny Fron- Avary, K. L., 2; Lundegard, P. D., l, 2. B. tzlZarre: Jacobeen, F. H., Jr. Tioga Bentonite, Devonian: Textoris, D. Conodont, lithostratigraphy: Bergstrom, Faults A. s. M.,3. Breccias, Max Meadow fault: Cooper, Tioga Bentonite, zircons: Eckelmann, F. Conodont, Middle, Upper: Bergstron, B. N.,2. D. s. M., 1. Central: Bick, K. F.,3. Sedimentary structures Conodont, New River Valley: Tillman, Distribution, analysis, northem: Dean, Current markings, Ordovician, Catawba c. G.,5. S. L. Syncline: Jones, M. L.,2. Conodont, southem: Tillman, C. G., 8. Evaporites, hrlaski fault: Rodgers, J., 2. Environmental analysis, storms, Ordovi- Martinsburg Formation, southem : Extent, north of Buchanan: Bick, K. F., cian, southem: Kreisa, R. D., 5. Walker, L.G.,2. l- General, Wills Creek Shale, Tonoloway Ostracoda: Swain, F. M., 4. Klippen, Max Meadows thrust: Limestqre: Tourek, T. I. Field guide, southem: Read, J. F., 5. Broughton, P.L.,1. Solution surfaces, scallcped, paleokarst, Bentonites, southem: Hergenroder, J. D. Natural gas: Milici, R. C., 3. southem: Read, J. F., 3, 6. Martinsburg Formation, southem: Folds Sedimentatin Walker, L. G., 1. Linville anticline, northem: Lowry, W. Buildup, carbonate rocks: Read, J. F., 8. Salern synclinorium: Tillman, C.G., 6. D.. 12. Cambrian: Prouty, C. E. Paleoaquifen, southem: Harrison, L. D., Warm Springs anticline: Geiser, P. A., 1. Diagenesis, Cambrian, southem: Byrd, a Tectonics w. J., 1,2. Palmgeography, Harrisonburg: Lowry, Deformation, Faults: Berger, P. S., 3. Diagenesis, carbonate rocks, analysis, w. D.,6. Evolution, southem: Roeder, D., 2. central: Thomas, J. 8., 2. Palmgeography, soulhem: Read, l. F., 4. Natural gas, possibilities: Berger, P. S., Lithofacies, Mississippian, Price Forma- Paleomagnetism: Van der Voo, R., 1. 2. tion: Bartlett, G. S., 7; Kreisa, R.D., 3. Sedimentation, Shenandoah Valley: Folds, central: Stubbs, J. L., Jr. Provenance, heavy minerals, New River Rader, E. K., 8; Frazier, W. J.,2. Forcland basin: Read, J. F., 7. basin: Houser, B. B. Silurian, lithostratigraphy, structure, Structural analysis, faults, Pulaski over- Provenance, Missis sippian, south-central: natural gas, possibilities: Rader, E. K., thrust: Schultz, A. P.,2. Kreisa, R. D., 2. 6. Structure: Milici, R. C., 1. Provenance, sedimentary, structures, Tectonics: I-owry, W. D., 10. Basins, uplifts, faults, Cambrian, sandstoner Silurian: Whisonant, R. C. Paleozoic Austinville synclinorium : l,owry, Sedimentary rocks, lithofacies, lower Measured section: Webb, H. W. Jr., 2. w. D., il. Silurian, Tuscarora Formation: Hayes, Paleomagnetism: Van der Voo, R.,2. Faults, Blacksburg, Radford, Pearis- A. W.,2. Paleomagnetism, wesl-central: French, burg: Lowry, W. D., 14. Seismology R.8., 1. Faults, cross-strike structural discon- Earthquakes Quatemary tinuities, northwestem: Wheeler, R. Pembroke, May 30, 1974: Simqr, R. B. Paleoecology northem: Waus, W. A. L. Soils Paleoecology, Shorandoah Valley, north- Faults, extensiqrs, west-central: Alluvium, New River: Harris, W. G. em: Carbane, V. A. Berger, P. S., l. Residual, weathering, central: Plaster, R. Paleoecology, Thunderbird Site: Gard- Faults, southem: Harris, L. D., 1. w. ner, W. M., l. Folds, faults, nonhem: Perry, W. J., Stratigraphy Silurian Jr.,7. Cambrian Bibliography: Dennison, J. M., l. Folds, Paleozoic, southem: Miller, R. Biostratigraphy, southem: Clendening, Biostratigraphy, Keyser Limestone, L.,4. J, B. northem: Makurath,J. H., l. Southem: Harris, L. D.,6. Lithostratigraphy, southem: Markello, Biostratigraphy, Massanutten Sandstone : J. R.,3. Pratt, L. M.,3,4. VANADIUM Ordovician, lithostratigraphy, biostrati- Devqrian, biostrzti graphy, lithostratigra- graphy, southem: Markello, J. R., 2. phy, Clinch Mountain: Dennison, J. Bibliography Paleomagnetism: Watts, D. R. M., 14. Geology, resotrrces, Virginia: Fischer, R. P. Southem: Webb, F.,2. Devo

Pleistocene, Appalachians: Guilday, J. E., Sand, gravel: Sweet, P. C., 12. B., l,4. 1. Silver: Sweet, P. C.,7. Vanadium: Fischer, R. P. Faunal studies Sulfides, pyrite, iron: Poole, J. L., l. Community colleges, geology programs: Cenozoic, Augusta County, Natural Chim- Uranium: Dennison, J. M., l7; Koch, G. S., Funkhouser, J. W., l. neys, bones, cave: Guilday, J. E., 3 T- Currentresearch, directory, geology: Clarke, Pleistocene, Bath County, Clark's Cave: Uranium, exploration: Texas Instruments. J. W., t. Guilday, J. E.,4. Uranium, Greensboro 1o x 2'quadrangle: Education Occurrence Iones, P. L. Geology, high school programs: Exline, Quatemary, bcnes, Giles County: Weems, Water resources: Anonymous, 31 , Murray, J. D., 1; Mason, G. L. R. E.,2,6. C. R.; U. S. Geol. Surv., 19. Public schools, professional geologists Water resources, data, 1969 -1978: U. S. role: Yotmg, W. F., Jr. VIRIGNIA Geol, Surv.,3. History, geology: Schopf, J. D. Water resources, ground water: Sinnott, A. Maps, geologic, applicatios, utilization: Areal geology Engineering geology Hobbs, C. R. B., Jr., 1. Geomorphology, petrology, mineralogy: Dams, damage: Ebefiart, A. Maps, index,ncnenclature: Biggs, T. H., L Dietrich, R. V., 1. Earthquakes: Algermissen, S. T., l; How- Military geology, Civil War: Biggs, T. A., Guidebooks, road logs: Exline, J. D.,2. ell, B. F., 1r.,1,2. 2. Maps Earthquakes, maps regional: Algermissen, Mineral collecting: Kindler, C. E. Geologic, index: Anonymous, l; Va. S. T..2; Stewart. D. M. Museums: Mitchell, R. S., 13. Div. Miner. Resour. Earthquakes, probability, designs: Fox, F. Programs, geology, colleges, universilies: Highway series: Renfro, H. B. Goodwin, B. K.,4. Index maps, catalogs: Mclntosh, W. L. Highways Surveys, history: Hobbs, C. R. 8., 2. Surficial: Hunt, C. B. Erosion control: Poche, D. Geochemistry Text: King, P. 8.,3,4. Foundatiars, bridges: Ozol, M. A. Lead ground water, surface water: Fish- Topographic: Webb, H. W., Jr., 3, 5,7. Program, need for geologist: Dovrak, W. man, M. J. Northem: Anonymous, 13. F., Jr. l-ead soils: Tidball, R. R. Road logs, bibliography: Hoffer, F. 8., 2. Soil mechanics: Vaswani, N. K. Rare earths, talc, soapstqre, artifacts: Hol- Summary: Sherwood, W. C.,4. Maps, seismic risk: Perkins, D. M. land, C. G.; Luckenbach, A. H. Winston-Salem l"x 2' quadrangle, westem: Methods, seismic, applications: Ro,berts, R. Soils, exchange capacity, variations, Berks, Rankh, D. W.,5. D. lredell: Fiskell, J. G. A. Economic geology Waste disposal, radioactive materials: Uranium, Winstor-Salem 1"x 2"quadrangle: Clays: Sweet, P. C.,6. Smith, J. W., l. Price, V.,2. Coal: Environmental Policy Center Environmental geology Geomolphology Coking: Sweet, P. C., 1. Canography: Webb, H. W., Jr.,6. Flrrvial features, terraces, Rappahannock Data: Hendenon, J. A., l. Conservation, laws, soils, erosion: Wil- River basin: Dunford-Jackson, C. S., 1. Energy, sources, petroleum: Hibbard, Iiams, R. E. Fluvial features, transport, sedinent dis- w.R..Jl. Geologic hazards charge, Potomac River basin: Wark, J. Map: Anonymous,5,6. Floods w. Mining geology: Shirley, L. E. Estimating maps: Miller, E. M. Geophysical surveys Resources: Hendersqr, J. A.. Jr., 2. Hurrican Agnes: Bailey. J. F. Gravity: Cogbill, A. H.; Johnssr, S. S., 3. Utilization: Berry, L. G. Iames River basin: Kelly, D. B. Baltimore l'x ? quadrangle: Daniels, Fluorspar: Heyl, A. V.,4. Northem: U. S. Geol. Surv.,2. D.L.,2. Map: Worl, R. G. 1969: Camp, J. D. Earth tides: Robinson, E. S., 3. Geothermal energy: Costain, J. K.,5; Till- Seismic: Bollinger, G. A., 18. Map: Johnson, S. S., 8. man, C. G. Impact statements: Anonymous, 7. Map, northeastem: Johnson, S. S., 5. Heat flow, map: Swanber, C. A. Impact statements, pollution, ground water: Heat flow: Costain, I. K.,2, 8, 10; Potential: Glover, L. Itr, 11. Miller, J. C. Dashevsky, S. S.; I-owell, R. P., 1; Roy, Resowces, exploration: Anonymous, 8. land use: Aler.ander, R. H., 2. R. F. Gold: Chavis, D. W.; Sweet, P. C.,2,12. Bibliography: Eister, M. F. Heat flow, seismic, gravity suweys: Di- Mineral resources Floods: Ross, B. B. menr, w. H. Construction materials, energy sources: Maps: U. S. Geol. Surv.,24. Magnetic: Udiak, E. G., l, 2: 7ier2,7.,4 l,eVan, D. C.,2; Sweet, P. C., 13. Maps, Richmond: U. S. Geol. Surv., 13. Magnetic, maps: Fabiano, E. B., l, 2, 3; Early account: Hariot, T. Mining waste, reclamation: Paqre, J. Peddie, N. W .;Zietz,I.,2,5. Energyresources: Brobst,D. A., l; Milici, Northem: U. S. GeoL Surv., 16, 17. Maagnetic, northem: Edwards, R. N., 1. R. C.,2; U. S. Bur. Mines, l,2,3. Reclamation, laws: Honkala, A. U. Methods, computerprograms, contourmaps, Maps: LeVan, D. C., l. Urban, Washington arca: McKeon, J. B. gravity: Iohnson, S. S.,2. Production: bVan, D. C.,3. Water resources, ground water, regional: Radioactivity, methods, techniques, appli- Monazite, placen: Mertie, J. B., Jr., 1. Cox, W. E. cations, Virginia Division of MineralRe- Natural gas Water resources, quality, Potomac River: sources: Johnson, S. S., 13. Petroleum: Patchen, D. C.,2; Young, D. Duckson, D. W., Jr. Remote sensing, bibliography: Krumpe, P. M. Maps, planning: Van Driel, J. N. F, Petroleum,developments, 1977: Patchen, Pollution, ground water: Allen, M. J. Remote sensing, data base: Goodell, H. G. D. G., l. Pollution, nonpoint, water: Cox, C. B. Seismic, crustal studies: Pakiser, L. C., Jr. Petroleum, developments, 1972: Dish- Pollution, Potomac River: Ubrach, A. S.; Suweys, maps: Johnscr, S. S., 12. man, E. J. Mason, W. T., Jr.; U, S. Intentate Comm. Hydrogeology Nonmetals, jasperoid: Lovering, T. G. Potomac River Basin, Ground water Petroleurn Surveys, riven, dissolved solids: Leifeste, Aquifer: Robinson, E. S.,2. Activities, 1977: Kelly, W. W., Jr.,3. D. K. fames River: Ali Khan, M.,2; Uchtler, Natural gas: Cardwell, D. H.; Kelly, W. Waste disposal, TVA: Schlottmann, A. w. F., l. W., Jr., 2. General Levels: Forrest, W. E.; U. S. Geol. Surv., Natural gas, developments, 1916l. Lytle, Bibliography 8, ll. w. s. Cartonate rocks: la Moreau, P. R. Pollution, management: Ehrirardt, R. F. Natural gas, developments, 197 3 -1977 : Geology, rnaps: Pampe, W. R. Program: Ramsey, E. W.,2, K"lly, W.W., Jr., l. Geology, rnineral resources: Hoffer, F. Reservoir respqrse, earth tides: Robin- 160 VIRGIMA DIVISION OF MINERAL RESOURCES

son, E. S., l. Seismicity: Bollinger, G. A.,2Q McGuire, Barrier islands: Sutton, C. H., 2. Resources, Potomac River basin: R. K.; Sbar, M. L. Beaches: Harrison, W., l; Ludwick, J. Johnson, P. M. Soils C.,9; Sturm, S. D.; Richardson, W. S., Salinity: Thome, D. W. Genesis, morphology, l:ndisburg, Freder- 3. Hydrodynamics, northem: Anderson, D. G. ick: Stiegler, J. H. Currituck Spit, history: Hennigar, H. F., Hydrology: Magette, W. L. Stratigraphy l. Remote sensing, northem: Pluhowski, Cenozoic: King, P. 8.,6. Cusps: Sallenger, A. H., Jr.,3. 8.1.,2. Holocene, Paleoclimarology: Phipps, R. L., Dunes: Goldsmith, V,, 11; Gutman, A. Rivers and strearns: Ratdaff, J. R. 4; Puckett, L. J. L,2,3,5: Henigar, H. F.,2, 3, 4. Rivers and streams, programs, Potsnac Miocene-Pliocene, paleoclimatology: Foredrme: Rosen, P. S.,4. Riverbasin: Braun, D., 1. Isphording, W. C. Foreshore changes: Harrison, W., 4. Waterresources, computerprogrammin g : Mississippian, maps, indexes, localities: Inlets: Fisher, J. J.,3. Virginia Division Water Resources, 7. Vames, K. L. Offshore: Zellrner, L. R., l. Water resources Paleozoic, Silurian: Bergstrom, S. M.,4. Shorelines: Cunningham, R . C., 1r.,2; James River basin: Planning. Va. Div. Pleistocene: Davis, M. B. Frisch, A. A. Water Resour., 2. Precambrian, maps, explanatory text: King, Spits: Goldsmith, V., 13. Rappaharmock River basin: Va. Div. P. B.,5. Geophysical surveys Water Resour.. 4. Precambrian, review: King, P. B., l. Electrical, Mt. Pleasant: Niewenheuise, R. York River basin: Va. Div. Water Re- Quatemary, changes of level: Walcott,R. I., E. sour.,5. l. Hydrogeology Surveys, northem: DeBuchananne, G. Quatemary, paleoclimatoloy, palynology: Ground water, beach environment: Harri- D. Wasylikowa, K. son, W.,2,3. Mineralogy Silurian, correlation: Berry, W. B. N. Ground water, resources, Dismal Swamp: Carbonates, cerussite: Mitchell, R. S., 9. Structural geology Ramsey, E. W., l. Framework silicates, zeolite group, laumon- Education: Goodwin, B. K.,7. Oceanography tite: Moody, J. B. Fauhs: York, J. E. Bottom features, sedimerrts, continental Framework silicates, silicates, opaline ma- Geosynclines, tectonics: lnwry, W. D.,9. maryin: Payne, L. H. terials, X-ray studies: Tufrs, S. Maps, tectonics: McGinnis, L. D.;Zien,I., Ocean waves: Gutman, A. L., l. Gems, mineral localities: Willman, L. D. 6. Sedimentation, ridges: Swift, D. J. P., 1,2, Miscellaneous minerals Neotectcrics: Brown, L D., l,3. 10. Collecting: Ranson, J. E.; Sweet, P. C.,9. Tectonics: Khain, V. E.; Prowell, D. C. Sediments, sand, False Cape: McHone, J. Collecting, northem: Morrill, P. Tectonics, maps: Hadley, J. B., 2; Trask, N. F., Jr., l,2. Occurrence: Mitchells, R. S., 10. I. Shore features, beach, False Cape: Gold- Occurrence, localities: Detrich, R. V., 2. Vertical tectqrics: Brown, L. D.,2. smith, V., 16. Pseudonoqphs: Dietrich, R. V., 5. Tectonophysics Paleontology Paleobotany Crust: Zierz,L,7. Mollusca Palynomorph, Quatemary: Whitehead, D. Crust, northem: Edwards, R. N., 2. Pleistocene: Richards, H. G., 5. R..2. Isostasy: Wilson, D. C. Pleistocene, False Cape: Stein, G. L. Paleontology Mantb, Fredericksburg, ccrductivity, Sedimentary petrology Coelenterata, Mississippian: Sande, W. J. magnetic anomalies, models: Li, T. M. C. Heavy rninerals, cost: Swift, D, J. P.,3. Fossil collecting: Rader, E. K.,7. Plate tectonics: Bland, A. E., 2. Sand, False Cape: Swift, D. J. P.,7. Mammalia, Quatemary, porcupine distri- Plate tectonics, remote sensing: Kutina, J, Sedimentary structures, beach sands: Hobbs, bution: Ray, C. E., l. c. H., Itr. Pisces, fossilizaticn, minerals: Simon, R. L. VIRGIMA BEACH Sedimentation Trilobite, distribution: Whittington, H. B. Atlantic Bight: Shideler, G. L., 3. Petrology Areal geology Beach sand: Harrison, W.,5. Catalogs, well samples: Fischer, C. K. Guidebook, Cunituck Spit: Goldsmith, V., Littoral: Weinman, Z. H. Igneous rocks, alkalic, bibliography: Hall, 12. Offshore: Ludwick, J. C., 10 C. R. Engineering gmlogy Transport, Rudee Inlet: Needham, B. H. Unakite, occurrence: Mitchell, R. S., 11. Shorelines: Goldsmith, V., 15. Sediments Seismology Cape Henry: Ludwick, J. C., I l. Sand Earthquakes: Aggarwal, Y. P., 1,2; Ayers, Dredging, Riggenback, D. K.; Bowman, Grain size: Swift, D. J. P.,6. R. L.; Bollinger, c. A.,4, 11, 12, 13, 15, J. 8., Jr. Grain size, Fort Story: Bowen, P. R. 19; Chinnery, M. A.; Retcher, J. E.; Erosion: Bunch, J. W.; Goldsmith, V.,9; Grain size, inner sheU: Sanford, R. 8., Jr. Glover, L.,Itr, 9; l,asch, D. K., 1; Oliver, Saumsiegle, W. J., l; U. S. Army Littoral transport, offshore: Cunning- J.; Varma, M. M. Corps Eng., Norfolk Div. ham, R.8., l. Bibliography: Winkler, L. Erosion, Dame Neck: hdwick, J. 8., 8; Mineral data, size: Goldsmith, V.,8. Blacksburg Surion: Herrmann, R. B. Saumsiegle, W.1.,2. Textural differentation,nearsbore: Swift, Catalog: Cottman, J. L Environmental geology D. J. P.,5. Fredericksburg, l97l: Bollinger, G. A.,5. Conservation, Cedar Hill: Huo, C. Y. Transport: Gutman, A. L., 4. History: Bollinger, G. A.,9; Hopper, M. G., Impact statements, streams: U. S. Army Soils 3; Von Hake, C. A. Corps Eng.,2. Morphology: Hatch, D. R. July-September, 1976: Stover, C. W., l. land use, Mt. Pleasant Flats: Cross, J. W., Stratigraphy Listing, southem: McClain, W. C. l. Holocene, continental margin, changes of l Magnitude: Whitehurst, B. B. l-and use, rernote sensing: Odenyo, V. A. O. evel, age: Swift, D. J. P., 16. 1875, 1897: Bollinger, c. A., 8. Pollution, sewage outfall: Bates, J. M. Pleistocene 1897: l-anger, C. J. Soils, use, Mt. Pleasant: Gilchrist, L. D. Changes of level: 7*17mer, L. R.,2. 1962-1968, elastic waves: Bollinger, G. A., Suweys: Buzzanell, P. J. Mt. Pleasant Flats: Ambs, L. D. l. Waste disposal: bnon, J. C., tr. Sedimentation, charmel: Gruber, P. 1969, central: Hopper, M. G., l,2. Geophysical suneys Sedimentation, transport, boulders: l97l: Bollinger, c. A., 10. Electrical, Mt. Pleasant: Van Niewenheuise, Hanretty, J. J., Jr., 1. Elastic waves: Hales, A. L,2; Jones, F. B. R. E. Ground motion: Ayen, R. L.,2,3. Geomorphology WARREN COUNTY Maps, seismicity: Stover, C. W., 3. Shore features: King, C. A. M. PUBLICATION 120 161

Areal geology water, quality: Trainer, F. W.,3. J. Flint Run: Segovia, A. V., 2. Blue Ridge Paleontology Frcrt Royal quadrangle: Rader, E. K., 2. Shenandoah National Pari<, ground water, Mammalia, Miocene: Myrick, A. C., Jr. Maps, engineering geology, stratigraphy: resources, erploration: DeKay, R. H, Reptilia, Miocene: Weems, R. 8., 5. Rader, E. K.,9, 10. Coastal Plain Stratigraphy Maps, Front Royal quadrangle: Kirurey, D. Economics, effects, prcduction, environ- Cretaceous, Tertiary, biostratigraphy, Oak M. mental geology: James, L. D., 2. Grove: Andrews, G, W. Strasburg, Toms Brook quadrangles: Rader, Ground water, Availabfity, utilization, Cretaceous, Tertiary, lithostratigraphy, Oak E. K..3. analysis, economics: Cederstrom. D. J., Grove: Reinhardt. J. Economic geology 3. Miocene, paleoecology, Choptank Formation: Shale, potential: Olson, N. K.,2. Ground water, lesources: Cedentrom, D. Gemant,.R. E. Environmental geology 1..2. Paleogene, palynomorphs, biostratigraphy, Oak Waste disposal. liquid. Front Royal: Southem, ground water: Va. Div. Water Grove: Frederiksen, N. O., l,3. Ecolsciences, Inc. Resou.,6. Geomorphology Culpeper/Rappahannock counties WISE COUNTY Fluvial feaores, tenaces, South Fork Val- Hazel Run basin, representative basin: ley: Segovia. A. V.,4. Riggs. H. C. Areal geology Paleobotany louisa Cotrnty, Northwest Creek, Desper Maps, Jenkins West quadrangle: Rice, C. Plantae, Silurian, Massanutten Sandstone: Creek, watenheds, quality: Rogen, S. M. L.2. Pratt, L. M., l. Valley and Ridge/3lue Ridge Maps, Whitesburg quadrangle: Rice, C. L., Sedimentary petrology PotomaclShenandoah River basins, devel- 1. Sedirnenration, Quarcmary, Thunderbird oFnent: Va- Div. WarcrResou., l. Economic geology Site: Segovia, A. V., 1, Roanoke River basin, ground, surface wa- Natural gas: Schmoker, J. W.; Vinopal, R. Soils ter,land use, areal geology: Waller, J. O., J.: Zelinski, R. E.; Crernean, S. P. Survey, Thundefiird Site: Foss, J. E. 2.3. Geochemistry Stratigraphy Data,l969-1979: U. S. Geol. Surv.,3. Chemical analysis, shale: Levenrhal, J. S. Quatemary, paleoecology: Gardner, W. Development, flood plains: Anonymous, 3. Isotopes, Carbon: Clalpool, G. E. M., l. Ground water, regional planning, manage- landform description, methods, molphom- ment, policy: Cox, W. E. etry, Looney Ridge: Pike, R. J. WASHINGTON COUNTY Ground water rcsources: Sinnott, A. Geophysical Surveys Investigaticrs: U. S. Geol. Surv., 19. Well-logging: Curtis, J. B. Areal geology Resources, ground, surface, consumption, Mineralogy Bristol, Wallace quadrangles: Bartlett, C. estirnation: Murray, C. R. Framework silicates, silica, minerals, Lee S., Jr., l, 6. formation: Porter, W. P.,2. Economic geology WEATHERING Paleontology Evaporites, Mssissippian, Plasterco: De Coelenterate, corals, Devonian, Big Stone Wiu, W., Jr.,6. Accomack County Gap: Oliver, W. A., Jr.,3. Environmental geology Sand, minerals, soils: Krajewski, S. A., l. Sedimentary petrology Plarming, Hall's Bottorn: Fagan, J. H. Albemarle County Sandstone, Pennsylvanian, l.ee Formation: Paleontology Charlottesville, Catatin Greenstone, soils: Porter, W. P., 1. Brachiopoda, kecambrian, Murnt Rogers Bain, R. J.,2. Structural geology Volcanic Group: Bartlett, C. S., Jr., 1,3. Appalachians Faults, Cumberland Overthrust, Pine Moun- Echinodermata, Mississippian, Upper, Elkcr-Luray, metamorphic rocks, lime- tain Thrust: Miller, R. L., l. Mendota: Strimple, H. L. stones, saprolite, slope stability, guide Tectonics, faults, St. Paul: Bacon, R. W. Sedimentary petrol%y book: Davies, W. E.,2. Conglomerate, Ordovician, Sevier Shale, Whole rock, gneisses, granite, chemical, WYTTIE COTJNTY Tellico Sandstone, Avens Ford: Leible, age: Fullagar, P. D., l. K. A., l,2. Experimental studies Areal geology Sedimentary rocks, mudstone, lutites, pale- Chemical, effects, absolute age, Sr/Rb, Uttle Guidebook, stratigraphy, Shady Dolomite: ocurrents, Silurian, Saltville: Jones, M. River Gneiss, Floyd County: Fullagar, P. Pfeil, R. W.,3. L, 1. D.,6. Economic geology Sedimentation, clastic, sedimentary struc- Fairfax County Lead, zinc, polymetallic ores, Austinville: rures, Ordovician: Raymord, L. A.,2. Environment, saprolite: Pavich, M. J., l. Hoagland, A.D.,2. Sedimentation, Ordovician, Pulaski Fault: Nelson County Metals, Austinville: Hench,J. B.; Weinburg, Webb, F., Jr., l Plagioclase, chernical, ground water: E. L. Stratigraphy Marchand, D. E. Znc: Maher, S. W.,2. Mississippian, Cove Creek Limestone: De Engineering geology Win, W', Jr.,3. WELL-LOGGING Big WalkerMountain, tunnel: Markham, J. Mississippian, paleoecology: Slagle, E. S., l. General Environmental geology Cores, data, Louisa County, Mineral: Gair, Geologic hazards, floods, Reed Creek: U' WATER RESOURCES J. E., I S. Army Corps Eng., Huntington, Disr., Intelpretation Accornack County Cores, geothermal gradient, Sussex County: c"o"i",nlst.y Onancock, ground water: Kuhlthau, R. H. Cosuin, J. K..6. Sphalerite, pyrite, galena, fluorite, Austin- AccomackA.lorthampton counties Logs, Westmoreland Counry, Oak Grove ville: Wiggins, L. B. Surface, strcamflow, runoffs, aquifers, maps : core: Estabrook, J. Geophysical surveys Cushing, E. M. Methods, boreholes, Wise Cormty: Curtis, Methods, mineral exploration, Austinville: Appalachians I. B. Callahan, W. H. Ground water, aquifen, development, plan- Mineralogy ning: Bloyd, R. M., Jr. WESTMORELAND COTNTY Oxides, manganese, Lick Mountain district: Potomac River basin, ground water, surface Jacobs, A. K. water, runoff: Trainer, F. W.,2. Geophysical suweys Paleontology Potomac River basin, ground water, surface Well-logging, Oak Grove Core: Estebrook, Fossils, problematic, l.ower Cambrian, r62 VIRGINIA DTVISION OF MINERAL RESOURCES

Austinville: Byrd, W. J.,3. Invertebrate, Cambrian, Austinville: Willoughby, R., l. Sedimentary petrology Reefs, sedimentary structures, Cambrian, Austinville: Balsam,W. L., l. Sedimenrary rocks, reefs, Cambrian, Austin- ville: Pfeil, R. W., Jr. Stratigraphy Cambrian, biostratigraphy, Shady Forma- tion, Austinville: Willoughby, R. H., 2. Cambrian, reefs, Austinville: Pfeil, R. W., f.t Structural geology Faults, hrlaski-Seven Sprhgs fault, e{uiva- Ience, Rural Retreat: Cooper, B. N.,3.

YORK COUNTY

Areal geology Hampon, Mullberry Island, Newport News quadrangle: Jotrnsor, G. H.,4. Paleobotany Algae, diatoms, Holocene, York River: Murzi, J. J.

ZINC

Appalachians Ore deposits, sphalerite, trace elements: Maher, S. W., 1. Geochemistry Hydrochemistry, pollution, landfill, Che- sapeake: Rule, J. H. Sediments, distriburiqr, Coastal Plain, Rappaharmock River estuary: Huggett, R. I.,3. Sediments, distribution, Coastal Plain, estuaries: Huggen, R. J.,2,4. Piedmont Ore deposits, classificarion, mines, produc- tior, history: Pmle, J. L.,2. Rockingham/Shenandoah counties Timberville district, Ore deposits: Hoag- land, A. D., 1. Valley and Ridge Genesis, hypogene: Carpenter, R. H., 1. Wythe County Austinville Occurrence: Maher, S. W., 2. Ore deposits, geochemisrry, genesis: Wiggins, L. B. Pol)rmet,llic ores, host rocks, minerals, Cambrian, Ordovician: Hoagland, A. D.,2.