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AUTHOR-TITLE INDEX

A ___. Paleoecology of cyclic sediments of the lower Green River Formation, central Utah. 1969. 16(1):3- Ahlborn, R. C. Mesozoic-Cenozoic structural develop­ 95. ment of the Kern Mountains, eastern Nevada-western Utah. 1977. 24(2):117-131. ___ and J. K. Rigby. Studies for students no. 10: Ge­ ologic guide to Provo Canyon and Weber Canyon, Alexander, D. W. Petrology and petrography of the Bridal Veil Member of the Oquirrh Formation at central Wasatch Mountains, Utah. 1980. 27(3):1-33. Cascade Mountain, Utah. 1978. 25(3):11-26. ___. See Chamberlain, C. K. 1973. 20(1):79-94. Anderson, R. E. Quaternary tectonics along the inter­ ___. See George, S. E. 1985. 32(1):39-61. mountain seismic belt south of Provo, Utah. 1978. ___. See Johnson, B. T. 1984. 31(1):29-46. 25(1):1-10. ___. See Young, R. B. 1984. 31(1):187-211. Anderson, S. R. and structure of the Sunset Bagshaw, L. H. Paleoecology of the lower Carmel Forma- Peak area near Brighton, Utah. 1974. 21(1):131-150. tion of the San Rafael Swell, Emery County, Utah. Anderson, T. C. Compound faceted spurs and recurrent 1977. 24(2):51-62. movement in the Wasatch fault zone, north central Bagshaw, R. L. Foraminiferal abundance related to bento­ Utah. 1977. 24(2):83-101. nitic ash beds in the Tununk Member of the Mancos Armstrong, R. M. Environmental geology of the Provo­ () in southeasternUtah. 1977. Orem area. 1975. 22(1):39-67. 24(2):33-49. Ash, S. R. Bibliography and index of , 1959- Bain, R. J. Paleoecology of some Leonardian patch reefs 1963. 1963. 10(1):3-50. in the Glass Mountains, Texas. 1967. 14(1):195-236.

___.C oprolites. (Ciniza Lake Beds). 1978. 25(2):69- Beach, G. A. Late and Early bios­ 73. tratigraphy of central Utah. 1961. 8(1):37-54.

___. Fish scales. (Ciniza Lake Beds). 1978. 25(2):67- Behnken, F. H. See Clark, D. L. 1979. 26(3):143-149. 68. Belnap, D. W. Petrology and geochemistry of shoal water ___, ed. Geology, , and paleoecology of carbonates of the Virgin Limestone Member, a Late Triassic lake, western New Mexico. (Ciniza Moenkopi Formation, Clark County, Nevada. 1971. Lake Beds). 1978. 25(2):1-95. 18(1):147-184. ---..,.· megafossils. (Ciniza Lake Beds). 1978. Bentley, C. B. Upper stratigraphy of western 25(2):23-43. Utah. 1958. 5(6):1-70.

--=-----::· Stratigraphy of the Ciniza Lake Beds and re­ Berdan, J. M. Middle leperditicopid ostra­ lated strata. (Ciniza Lake Beds). 1978. 25(2):1-14. codes from the Ibex area, Millard County, western . Summary of thefo ssils in the Ciniza Lake Beds. --- Utah. 1976. 23(3):37-65. (Ciniza Lake Beds). 1978. 25(2):21-22. Berge, C. W. Heavy minerals study of the intrusive bod­ -- ' W. E. Dean, J. F. Stone, P. Tasch, D. J. Weber :- ies of the central Wasatch Range, Utah. 1960. 7(6):1- and G. C. Lawler. Paleoecology of Lake Ciniza. 31. (Ciniza Lake Beds). 1978. 25(2):89-95. Berge, J. S. Stratigraphy of the Ferguson Mountain area, Astin, G. K. Sh·ucture and stratigraphy of the Co-op Elko County, Nevada. 1960. 7(5):1-63. Creek Quadrangle, Wasatch County, Utah. 1977. Bergstrom, S. M. See Harris, A. G. 1979. 26(3):7-43. 24(1):13-35. Berry, W. B. N. See Murphy, M. A. 1979. 26(1):21-36. Best, M. G., W. K. Hamblin and W. H. Brimhall. Prelimi-

B nary petrology and chemistryof Late Cenozoic basalts in the western Grand Canyon region. 1966. 13(1):109- Baer, J. L. Geology of the Star Range, Beaver County, 123.

Utah. 1962. 9(2):29-52. ___. See Hunt, G. L. 1988. 35(1):81-100.

1 2 BYU GEOLOGY STUDIES 1992 Vol. 38

Bingham, C. C. Recent sedimentation trends in Utah ___. Geology and iron deposits of Iron Springs dis­ Lake. 1975. 22(1):105-140. trict, Iron County, Utah. 1973. 20(1):27-63.

Bissell, H. J. Oil and gas possibilities in southern Nevada. ___. See Jones, G. L. 1985. 32(1):63-84. 1973. 20(1):65-77. Bullock, L. R. Paleoecology of the Twin Creek Limestone ___. -Pennian Oquinh Basin of Utah. in the Thistle, Utah area. 1965. 12(1):121-147. 1962. 9(1):26-49. Bullock, R. L. The geology of Lehi Quadrangle. 1958. ---. Studies for students no. 3: Bonneville--an ice- 5(3):1-59. age lake. 1968. 15(4):1-66. Burge, D. L. Intmsive and metamm-phic rocks of the Sil­ ___. See Lambe1t, R. E. 1984. 31(1):47-65. ver Lake Flat area, American Fork Canyon, Utah. ___. See Smith, S. M. 1984. 31(1):117-139. 1959. 6(7):1-46. ___. See Williams, W. L. 1984. 31(1):167-186. Bushman, A. V. Pre-Needles Range silicic volcanism, Tun­ Black, B. A. Nebo Overthmst, southern Wastach Moun- nel Spring Tuff(), west-central Utah. 1973. tains, Utah. 1965. 12(1):55-89. 20(4): 159-190. Blake, J. W. Geology of the Bald Mountain intmsive, Bushman, J. R. Projectile-impact stmctures (a new type of Ruby Mountains, Nevada. 1964. 11(1):3-35. sedimentary stmcture). 1991. 37(1):73-75. Blakely, R. F. and P. E. Potter. A program for generation ---. The rate of sedimentation in Utah Lake and the of synthetic stratigraphic sections. 1968. 15(1):3-12. use of pollen as an indicator of time in the sediments. Bodily, N. M. An armored from the Lower Creta­ 1980. 27(3):35-43. ceous of Utah. 1969. 16(3):35-60. Bohn, R. T. A subsurface correlation of -Triassic strata in Lisbon Valley, Utah. 1977. 24(2):103-116. c Bm·dine, B. W. Paleoecologic implications of strontium, calcium and magnesium in rocks near Thistle, Call, V. B. See Tidwell, W. D. 1988. 35(1):15-32. Utah. 1965. 12(1):91-120. Campbell, D. P. See Palmer, A. R. 1976. 23(2):39-50. Bowman, J. R. See Ward, S. H. 1978. 25(1):71. Campbell, D. R. Stratigraphy of pre-Needles Range For- Boyd, D. W. See Newell, N.D. 1976. 23(1):75-112. mation ash-flow tuffs in the n01·them Needle Range Brady, M. J. Thrusting in the southern Wasatch Moun- and southern Wah Wah Mountains, Beaver County, tains, Utah. 1965. 12(1):3-53. Utah. 1978. 25(3):31-46. and R. B. Koepnick. A Middle Cambrian plat­ ___ Carr, T. R. See Clark, D. L. 1979. 26(3):143-149. form-to-basin transition, House Range, west central Carrara, P. E., S. K. Short and R. R. Shroba. A pollen Utah. 1979. 26(1):1-7. study of Holocene peat and lal

1962. 9(1):85-94. ___. See Rigby, J. K. 1976. 23(3):3-8. JENSEN & SMITH: Cumulative Index Volumes 1-37 3

Christie-Blick, N. Upper Proterozoic glacial-marine and Cranor, J. I. Petrology and geochemistry of thecalc-sili­ subglacial deposits at Little Mountain, Utah. 1985. cate zone adjacent to the Alta and Clayton Peak stocks 32(1):9-18. near Brighton, Utah. 1974. 21(1):151-176. Church, S. B. Lower Ordovician patch reefs in western Cressman, E. R. See Hrabar, S. V. 1971. 18(1):99-114. Utah. 1974. 21(3):41-62. Croft, M. G. Geology of the northern Onaqui Mountains, Clark, D. L. Permian-Triassic boundary: Great Basin Tooele County, Utah. 1956. 3(1):1-44. perspective. 1979. 26(1):85-90. Crosby, G. W. Geology of the south Pavant Range, Mil­

___. Professor H. J. Bissell: A synopsis. 1979. lard and Sevier Counties, Utah. 1959. 6(3):1-59.

- · 26(1):v. - --,- The mechanical significance of deformation

___. Stratigraphy and sedimentation of the Gardner within overthrust plates. 1973. 20(4):117-136. Formation in central Utah. 1954. 1(1):1-60. Cross, A. T. Some algal deposits and their significance in

___, T. R. Carr, F. H. Behnken, B. R. Wardlaw and the northwest Colorado Plateau. 1976. 22(3):127-142. J. W. Collinson. Permian in and E. B. Maxfield, eds. Aspects of coal geology, ----:- the Great Basin. 1979. 26(3):143-149. northwest Colorado Plateau. Some geologic aspects

___ and R. L. Ethington. Survey of Permian cono­ of coal accumulation, alteration and mining in western donts in western . 1962. 9(2):102-114. North America: A symposium. 1976. 22(3):3-173.

___, R. K. Paull, M. A. Solien and W. A. Morgan. Tri­ ___, E. B. Maxfield, E. Cotter and C. C. Cross. Field assic conodont biostratigraphy in the Great Basin. guide and road log to the western Book Cliffs, Castle 1979. 26(3):179-185. Valley, and parts of the Wasatch Plateau. 1975.

___. See Ethington, R. L. 1965. 12(1):185-205. 22(2):1-132.

______. See Ethington, R. L. 1981. 28(2):1-155. and G. D. Wood. Palynology and petrography of

___. See Larson, J. A. 1979. 26(3):135-142. some solid bitumens of the Uinta Basin, Utah. 1976. __. See Rigby, J. K. 1962. 9(1):17-25. 22(3):157-173.

___. See Solien, M. A. 1979. 26(3):165-177. Cross, C. C. See Cross, A. T. 1975. 22(2):1-132. Clark, E. E. Late Cenozoic volcanic and tectonic activity Cunningham, C. G. See Steven, T. A. 1978. 25(1):67-70. along the eastern margin of the Great Basin, in the proximity of Cove Fort, Utah. 1977. 24(1):87-114. D Clayton, R. W. and B. J. Kowallis. Fault kinematics and paleostress determined from slickenlines in an area of Davis, A. See Spackman, W. 1976. 22(3):59-75. unusual fault patterns, southwestern Utah. 1988. Davis, B. L. Petrology and petrography of the igneous 35(1):63-79. rocks of the Stansbury Mountains, Tooele County, Cleavinger, H. B., II. Paleoenvironments of deposition of Utah. 1959. 6(2):1-56. the Upper Cretaceous Ferron near Emery, Davis, D. E. A taxonomic study of the Mississippian cor­ Emery County, Utah. 1975. 21(1):247-274. als of centralUtah. 1956. 3(5):1-49. Cline, C. W. Stratigraphy of Douglas Creek Member, Davis, J. D. Paleoenvironments of the Moenave Forma­ Green River Formation, Piceance Creek Basin, Colo­ tion, St. George, Utah. 1977. 24(2):17-31. rado. 1957. 4(3):1-46. Davis, R. L:Geology ofthe Dog Valley-Red Ridge area, Cobban, W. A. Ammonite record from the southern Pavant Mountains, Millard County, Utah. of the Castle Valley-Price-Woodside area, east-central 1983. 30(1):19-36. Utah. 1976. 22(3):117-126. Dean, J. S. Carbonate petrology and depositional environ­ Collinson, J. W. See Clark, D. L. 1979. 26(3):143-149. ments of the Sinbad Limestone Member of the ___. See Wardlaw, B. R. 1979. 26(3):151-163. Moenkopi Formation in the Teasdale Dome area, Conner, J. L. Geology of the Sage Valley 7 1!2' Quadran- Wayne and Garfield Counties, Utah. 1981. 28(3):19- gle, Caribou County, Idaho, and Lincoln County, 51. . 1980. 27(2):11-39. Dean, W. E. Mineralogy and geochemistry of theCiniza Cook, H. E. See Taylor, M. E. 1976. 23(2):181-214. Lake Beds and related strata. (Ciniza Lake Beds). Cook,_K. L. See Ward, S. H. 1978. 25(1):71. 1978. 25(2):15-19.

Cotter, E. The role of deltas in the evolution ofthe Fer­ ---. See Ash, S. R. 1978. 25(2):89-95. ron Stands tone and its coals, Castle Valley, Utah. Dearden, M. 0. Geology of the central Boulter Moun- 1976. 22(3):15-41. tains area, Utah. 1954. 1(5):1-85. ___. See Cross, A. T. 1975. 22(2):1-132. Demars, L. C. Geology of thenorthern part of Dry Moun­ Covington, R. F. Oil-impregnated rocks of Utah: Dis­ tain, southernWasatch Mountains, Utah. 1956. tribution, geology and reserves. 1976. 22(3):143-150. 3(2):1-49. 4 BYU GEOLOGY STUDIES 1992 Vol. 38

Demeter, E. J. Lower Ordovician pliomeiid b·ilobites Galton, P. M. and J. A. Jensen. A new large theropod dina­ from western Utah. 1973. 20(4):37-65. sam· from the Upper Jurassic of Colorado. 1979. Derr, M. E. Sedimentary structure and depositional envi­ 26(2):1-12.

romnent of paleochannels in the Jurassic Morrison ___ and J. A. Jensen. Remains of omithopod dino­ Fonnation near Green River, Utal1. 1974. 21(3):3-39. saurs from the Lower Cretaceous of North America. Desai, J. I. Petrography of the Kaibab and Plympton For­ 1978. 25(3):1-10.

mations (Permian), near Ferguson Mountain, Elko ___ and J. A. Jensen. Skeleton of a hypsilophodontid County, Nevada. 1970. 17(2):67-81. dinosaur (Nanosaurus (?) rex) from the Upper Jurassic Doelling, H. H. Eme1y coal field, Utah. 1976. 22(3):43- of Utah. 1973. 20(4):137-157.

44. ___. See Shepherd, J. D. 1977. 24(2):11-15. Dommer, M. L. The geology of the Drum Mountains: George, S. E. and J. L. Baer. Structural geology of the Pa­ Millard and Juab Counties, Utal1. 1980. 27(3):55-72. vant Mountain Front in the Fillmore and Kanosh Diiese, S. G. Diagenetic aspects of Morgan Fonnation Quadrangles, Millm·d County, Utal1. 1985. 32(1):39- (Pennsylvanian) shelf carbonates, northern Utal1 and 61. Colorado. 1983. 30(1):1-18. Gosney, T. C. Conodont biosb·atigraphy of the Pinyon Diiggs, A. See Newell, N.D. 1976. 23(1):75-112. Peak Limestone m1d the Fitchville Formation, Late Driggs, A. F. The petrology of three Upper Permian bio­ Devonian-Early Mississippian, North Salt Lake City, herms, southern Tunisia. 1977. 24(1):37-53. Utah. 1982. 29(2):27-39. Dunham, J. B. See Murphy, M. A. 1979. 26(1):21-36. Gould, W. J. Geology of the northern Needle Range, Mil­ lard County, Utah. 1959. 6(5):1-47. E Grant, S. K. Stratigraphic relations of the Escalante De­ sert Formation near Lund, Utal1. 1978. 25(3):27-30. Embree, G. F. Lateral and vertical vmiations in a Quater­ Greenhalgh, B. R. The Fitchville Formation: A study of nmy basalt flow: Petrography and chemistly of the the biosb·atigraphy and depositional environments in Gunlock flow, southwestern Utah. 1970. 17(1):67-115. west central Utah County, Utal1. 1980. 27(1):9-29. ___. See Brimhall, W. H. 1971. 18(3):123-130. Griffen, D. T. The c1ystal structure of hummerite, with Erickson, E. C. Geology and uranium mineralization in comments on the c1ystallochemical stability of the de­ the East Gas Hills, Wyoming. 1957. 4(5):1-50. cavanadate isopolyanion. 1990. 36(1):1-14. Ethington, R. L. Conodonts from the pre-Eureka Ordovi­ Griffin, L. R. Actinocoelia maeancl1'ina Finks, from the cian of the Great Basin. 1979. 26(3):1-6. Kaibab Limestone of northern Arizona. 1966. and D. L. Clark. Lower and Middle Ordovician __ _ _ - : 13(1):105-108. conodonts f1om the Ibex area, western Millard Gunther, L. F. and V. G. Gunther. Some Middle Cam­ County, Utah. 1981. 28(2):1-155. brian of Utah. 1981. 28(1):1-81. and D. L. Clark. Lower Ordovician conodonts --- Gunther, V. G. See Gunther, L. F. 1981. 28(1):1-81. and other microfossils from the Columbia Icefields Gutschick, R. C. and J.Rodriguez. Biostratigraphy of the section, Alberta, Canada. 1965. 12(1):185-205. Pilot Shale (Devonian-Mississippian) and contempora­ ___. See Clark, D. L. 1962. 9(2):102-114. neous sb·ata in Utah, Nevada, and . 1979. ___. See Harris, A. G. 1979. 26(3):7-43. 26(1):37-63.

___. See Sandberg, C. A. 1979. 26(3):107-133. F

Felt, V. L. Geology of the Antelope Peal< area of the south­ H ern San Francisco Mountains, Beaver County, Utah. 1981. 28(3):53-65. Hall, C. D. The Tintic Qum'tzite in Rock Canyon, Utal1 Foster, J. M. Geology of the Bismark Peak area, North County, Utah: A model for shallow-shelf sedimenta­ Tintic District, Utal1 County, Utah. 1959. 6(4):1-95. tion. 1981. 28(3):67-79. Foutz, D. R. Geology of the Wash Canyon area, southern Hamblin, A. H. and W. E. Miller. Paleogeography and pa­ Wasatch Mountains, Utah. 1960. 7(2):1-37. leoecology of the Myton Pocket, Uinta Basin, Utah Fowkes, E. J. Pegmatites of Granite Peal< Mountain, (Uinta Formation--Upper Eocene). 1987. 34(1):33-60. Tooele County, Utal1. 1964. 11(1):97-127. Hamblin, R. D. and J. K. Rigby. Stratigraphy and deposi­ Fritz, W. H. Lower Cambrian stratigraphy, Mackenzie tional environments of the Gebel el-Rus area, eastern Mountains, northwestern Canada. 1976. 23(2):7-22. Faiyum, Egypt. 1987. 34(1):61-83. Hamblin, W. K. Exposure charts for radiography of com­ G mon rock types. 1967. 14(1):245-258. JENSEN & SMITH: Cumulative Index Volumes 1-37 5

___. Geology and ground water of northern Davis Haymond, D. E. Geology of the Longlick and White County, Utah. 1954. 1(2):1-51. Mountain area, southern San Francisco Mountains,

___ and J. K. Rigby. Studies for students no. 4: Beaver County, Utah. 1981. 28(3):81-100. Guidebook to the Colorado River, part 1: Lee's Ferry Henderson, G. V. Geology of the northeast quarter of the to Phantom Ranch in Grand Canyon National Park. Soldier Summit Quadrangle, Utah. 1958. 5(5):1-40. 1968. 15(5):1-84. Hess, L. See McCutcheon, M. S. 1991. 37(1):89-98. Higgins, J. M. Geology of the ChamplinPeak Quadran­ ___ and J. K. Rigby. Studies for students no. 5: Guidebook to the Colorado River, part 2: Phantom gle, Juab and Millard Counties, Utah. 1982. 29(2):40- Ranch in Grand Canyon National Park to Lake Mead, 58. Arizona-Nevada. 1969. 16(2):1-126. Hill, R. B. Depositional environments of the Upper Creta­ ceous Ferron Sandstone south of Notom, Wayne ___.See Best, M. G. 1966. 13(1):109-123. County, Utah. 1982. 29(2):59-83. ___. See Rigby, J. K. 1971. 18(2):1-91. Hinds, R. W. Ordovician bryozoa from the Pogonip Hampton, G. L., III. Stratigraphy and archaeocyathans of Group of Millard County, western Utah. 1970. Lower Cambrian strataof Old Douglas Mountain, Ste­ 17(1):19-40. vens County, Washington. 1979. 26(2):27-49. Hintze, L. F. Geologic map of southern Wasatch Moun­ Hanks, K. L. Geology of the centralHouse Range area, tains and vicinity. 1962. 9(1):Inside rear cover. Millard County, Utah. 1962. 19(2):115-136. ___, ed. Geology of the southernWasatch Mountains Hanks, T. L. Geology and coal deposits, Ragged-Chair and vicinity, Utah: A symposium. 1962. 9(1):5-104.

Mountain area, Pitkin and Gunnison Counties, Colo­ ___. Lower and Middle Ordovician stratigraphic sec­ rado. 1962. 9(2): 137-160. tionsin the Ibex area, Millard County, Utah. 1973. Hannum, C. Sandstone and conglomerate-breccia pipes 20(4):3-36.

and dikes of the Kodachrome Basin area, Kane ___. and Lower Paleo�oic rocks of County, Utah. 1980. 27(1):31-50. north-central Utah. 1962. 9(1):8-16.

Hansen, A. A. About George H. Hansen. 1973. 20(1):5-9. ___. Preliminary zonations of Lower Ordovician of Hardy, C. T. Mesozoic and Cenozoic stratigraphy of western Utah by various taxa. 1979. 26(2):13-19.

north-central Utah. 1962. 9(1):50-64. ___. Sevier orogenic attenuation faulting in the Fish Springs and House Ranges, western Utah. 1978. ___. See Hintze, L. F. 1962. 9(1):95-104. Harris, A. G., S. M. Bergstrom, R. L. Ethington and R. J. 25(1):11-24. Ross, Jr. Aspects of Middle and Upper Ordovician ___. Structure ofthe southernWasatch Mountains conodont biostratigraphy of carbonate facies in Ne­ and vicinity, Utah. 1962. 9(1):70-79. vada and southeast California and comparison with ___. Studies for students no. 7: Geologic road logs of westernUtah and eastern Nevada. 1973. 20(2):1-66. some Appalachian successions. 1979. 26(3):7-43. ___. Studies for students no. 8: Geologic history of Harris, D. The geology of Dutch Peak area, Sheeprock Utah. 1973. 20(3):1-181. Range, Tooele County, Utah. 1958. 5(1):1-82. ___, J. K. Rigby and C. T. Hardy. Road log. 1962. Harris, D. R. Exhumed paleochannels in the Lower Cre­ 9(1):95-104. taceous Cedar Mountain Formation near Green ___. See Harris, E. D., Jr. 1987. 34(1):85-104. River, Utah. 1980. 27(1):51-66. ___. See Holladay, J. C. 1984. 31(1):1-28. Harris, E. D., Jr. and L. F. Hintze. Depositional history ___. See Jensen, M. E. 1986. 33(1):1-19. and regional correlation of the Carrico Lake Forma­ ___. See Jenson, J. 1986. 33(1):21-43. tion, Lander County, Nevada. 1987. 34(1):85-104. ___. See Rigby, J. K. 1968. 15(2):1-29. Hatch, J. F. Geology of the Elk Valley Quadrangle, Bear ___. See Rigby, J. K. 1974. 21(2):1-119.

Lake and Caribou Counties, Idaho, and Lincoln ___. See Robison, R. A. 1972. 19(1):3-13. County, Wyoming. 1980. 27(2):41-66. Hodgkinson, K. A. Permian stratigraphyof northeastern Hatchell, W. 0. Bottomset adhesion structures in the Nevada and northwestern Utah. 1961. 8(1):167-196. Navajo Sandstone, Navajo Mountain, Utah. 1988. Hogg, N. C. Shoshonitic lavas in west-central Utah. 35(1):1-8. 1972. 19(2):133-184. Haugh, G. R. Late Cenozoic, cauldron-related silicic vol­ Hoggan, R. D. Paleoecology of the Guilmette Formation canism in the Twin Peaks area, Millard County, Utah. in eastern Nevada and western Utah. 1975. 22(1):141- 1978. 25(3):67-81. 197.

Hawks, R. L., Jr. The stratigraphy and structure of the ___. Paleontology and paleoecology of the Curtis Cedar Hills, Sanpete County, Utah. 1980. 27(1):67- Formation in the Uinta Mountains area, Daggett 80. County, Utah. 1970. 17(2):31-65. 6 BYU GEOLOGY STUDIES 1992 Vol. 38

Holladay, J. C. and L. F. Hintze. Geology of the northern tions in southwest Washington County, Utah. 1986. Canyon Range, Millard and Juab Counties, Utah. 33(1):21-43. 1984. 31(1):1-28. Jiasong, F., J. K. Rigby and Q. Jingwen. The Permian Holmes, R. D. Thermoluminescence dating of Quater­ reefs of south China and comparisons with the Per­ nmy basalts: Continental basalts from the eastern mar­ mian reef complex of the Guadalupe Mountains, west gin of the Basin and Range Province, Utah and Texas and New Mexico. 1990. 36(1):15-55. northern Alizona. 1979. 26(2):51-65. Jingwen, Q. See Jiasong, F. 1990. 36(1):15-55. Hoover, J.D. Pedodic Quaternary volcanism in the Black John, E. C. Petrology and peb·ography of the intrusive ig­ Rock Desert, Utal1. 1974. 21(1):3-72. neous rocks of the Levan area, Juab County, Utal1. Hrabar, S. V., E. R. Cressman and P. E. Potter. Crossbed­ 1964. 11(1):67-96. ding of the Tanglewood Limestone Member of the Johnson, B. T. and J. L. Baer. Depositional environment Lexington Limestone (Ordovician) of the Blue Grass of the Iron Springs Fmmation, Gunlock, Utah. 1984. region of Kentucky. 1971. 18(1):99-114. 31(1):29-46. Hunt, C. B., ed. Pleistocene Lake Bonneville, ancestral Johnson, K. D. Structure and stratigraphy of the Mount Great Salt Lal

___. Fossil eggs in the Lower Cretaceous of Utah. Nevada. 1982. 29(2):103-116. 1970. 17(1):51-65. Kennedy, R. R. Geology between Pine (Bullion) Creek

___. See Galton, P. M. 1973. 20(4):137-157. and Tenmile Creek, eastern Tushar Range, Piute

___. See Galton, P.M. 1978. 25(3):1-10. County, Utah. 1960. 7(4):1-58.

___. See Galton, P. M. 1979. 26(2):1-12. Kepper, J. C. Stratigraphic relationships and depositional

___. See Shepherd, J. D. 1977. 24(2):11-15. facies in a portion of the Middle Cambrian of the Jensen, M. E. and L. F. Hintze. Tertiary geologic histmy Basin and Range Province. 1976. 23(2):75-91. of the Slate Jack Canyon Quadrangle, Juab and Utah Klopp, H. C. Petrographic analysis of the Sunniland For­ Counties, Utah. 1986. 33(1):1-19. mation, an oil-producing fmmation in south Florida. Jensen, N. R. and J. K. Rigby. Geology of the Fairview 7 1975. 22(1):3-27. 1/2' Quadrangle, Sanpete County, Utah. 1988. Knight, L. L. A preliminary heavy mineral study of the 35(1):101-121. Ferron Sandstone. 1954. 1(4):1-31. Jensen, R. G. Ordovician from the Pogonip Knowles, S. P. and J. K. Rigby. Geology of the Scofield 7 Group of Millard County, western Utah. 1967. 1/2' Quadrangle in Carbon, Emery and Sanpete Coun­ 14(1):67-100. ties, Utah. 1985. 32(1):85-100. Jenson, J. and L. F. Hintze. Stratigraphy and facies analy­ Koepnick, R. B. Depositional history of the Upper Dres­ sis of the upper Kaibab and lower Moenkopi Forma- bachian-Lower Franconian (Upper Cambrian) Ptero- JENSEN & SMITH: Cumulative Index Volumes 1-37 7

cephaliid Biomere from west central Utah. 1976. Lohmann, K. C. Lower (Upper Cambrian) 23(2):123-138. platform to deep-shelf transition in eastern Nevada

___. See Brady, M. J. 1979. 26(1):1-7. and western Utah: Anevaluation through lithologic Kowallis, B. J. See Clayton, R. W. 1988. 35(1):63-79. cycle correlation. 1976. 23(2):111-122.

___. See Jorgensen, G. J. 1987. 34(1):105-130. Lohrengel, C. F., II. Palynology of the Kaiparowits For­

___. See Sullivan, K. R. 1991. 37(1):139-144. mation, Garfield County, Utah. 1969. 16(3):61-180. Lowrey, R. 0. Paleoenvironment of the Carmel Forma­ ___. See Willis, G. C. 1988. 35(1):57-61. Kurtz, V. E. Biostratigraphy of the Cambrian and lowest tion at Sheep Creek Gap, Daggett County, Utah. Ordovician, BighornMountains and associated uplifts 1976. 23(1):173-203. in Wyoming and Montana. 1976. 23(2):215-227. Lufkin, J. L. Geology of the Stockton Stock and related in­ trusives, Tooele County, Utah. 1965. 12(1):149-164. Luke, K. J. Corals of the Devonian Guilmette Formation L · from the Leppy Range near Wendover, Utah-Nevada. 1978. 25(3):83-98. Lambert,D. J. A detailed stratigraphic study of initial de­ position of Tertiary lacustrine sediments near Mills, M Utah. 1976. 23(3):9-35.

Lambert, R. E. and H. J. Bissell. Shnabkaib member of Machette, M. N. Late Cenozoic geology of the Beaver the Moenkopi Formation: Depositional environment Basin, southwestern Utah. 1985. 32(1):19-37. and stratigraphy near Virgin, Washington County, Madsen, J. H., Jr. and W. E. Miller. The fossil Utah. 1984. 31(1):47-65. of Utah, an annotated bibliography. 1979. 26(4):1-141. Lane, N. G. Lower and Middle Ordovician crinoids from ___. See Stokes, W. L. 1979. 26(2):21-26. west-central Utah. 1970. 17(1):3-17. Mahfoud, R. F. Paragenesis and mineralogy of the Burgin Larsen, D. C. and M. S. Petersen. Conodont faunas of the mine, East Tintic district, Utah County, Utah. 1971. lower crenulata zone (Lower Missis- 18(3):49-104. sippian) of central and northern Utah. 1991. 37(1):77- Marchant, L. C. Oil-impregnated rocks of Utah: US­ 88. ERD A field experiment to recover oil from tar sand. Larsen, N. W. Geology and ground water resources of 1976. 22(3):151-155. northern Cedar Valley, Utah County, Utah. 1960. Markland, T. R. Subsurface water geology of Spanish 7(1):1-42. Fork Quadrangle, Utah County, Utah. 1964. 11(1):37- Larson, J. A. Redeposited carbonates of the Upper 65. Oquirrh Formation, Utah. 1979. 26(1):65-84. Marshall, F. C. Lower and Middle Pennsylvanian

__ and D. L. Clark The Lower Permian (Sakmar­ fusulinids from the Spring Formation near Moun­ -,- ian) portion of the Oquirrh Formation, Utah. 1979. tain Springs Pass, Clark County, Nevada. 1969. 26(3):135-142. 16(1):97-154. Lawler, G. C. See Ash, S. R. 1978. 25(2):89-95. Matheny, R. See Rigby, J. K. 1971. 18(2):1-91.

___. See Weber, D. J. 1978. 25(2):75-87. Matti, J. C. See Murphy, M. A 1979. 26(1):21-36. Lawyer, G. F. Sedimentary features and paleoenviron­ Maxfield, E. B. Foraminifera from the Mancos Shale of ment of the Dakota Sandstone (early Upper Creta­ east central Utah. 1976. 23(3):67-162.

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1974. 21(1):72-108. ___, ed. See Cross, A. T. 1976. 22(3):3-173. Lewis, P. H. Mica pyroxenite inclusions in limburgite, Mayou, T. V. Paleontology of the Permian Loray Forma- Hopi Buttes volcanic field, Arizona. 1973. 20(4):191- tion in White Pine County, Nevada. 1967. 14(1):101- 225. 122. Lindsay, R. F. Petrology and petrography of the Great McBride, D. J. Outer shelf communities and trophic Blue Formation at Wellsville Mountain, Utah. 1977. groups in the Upper Cambrian of the Great Basin. 24(1):115-136. 1976. 23(2):139-152. Lindsey, D. A. Geology of volcanic rocks and mineral de­ McCutcheon, M. S., L. Hess andJ. K. Rigby. Deposi­ posits in the southern Thomas Range, Utah: A brief tional environments of a Wolfcampian section of the summary. 1978. 25(1):25-31. Pennsylvanian-Permian Oquirrh Formation, Spanish Livingston, V. E. Sedimentation and stratigraphy of the Fork Canyon, Wasatch Mountains, Utah. 1991. Humbug Formation in central Utah. 1955. 2(6):1-60. 37(1):89-98. 8 BYU GEOLOGY STUDIES 1992 Vol. 38

McFarland, C. R. Geology of the West Canyon area, Murphy, M.A., J. B. Dunham, W. B. N. Beny and J. C. northwestem Utah County, Utah. 1955. 2(3):1-21. Matti. Late Llandove1y unconformity in central Ne­ McFarlane, J. J. strata of the eastem Great Basin. vada. 1979. 26(1):21-36. 1955. 2(5):1-53.

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___. See Madsen, J. H., Jr. 1979. 26(4):1-141. Lower Mississippian in westem Utah and eastern Ne­

___. See Robison, S. F. 1986. 33(1):87-133. vada. 1980. 27(2):103-121. Mitchell, G. D. See Spaclanan, W. 1976. 22(3):59-75. Nielsen, G. Groundwater investigation, Peace-Athabasca Mollazal, Y. Petrology and peh·ography of Ely Limestone Delta. 1973. 20(1):95-113. in part of eastern Great Basin. 1961. 8(1):3-35. Nielsen, G. L. Hydrogeology of the Irrigation Study Moore, J. N. Depositional environments of the Lower Basin, Oldman River drainage, Alberta, Canada. Cambrian Poleta F01mation and its stratigraphic 1971. 18(1):3-98. equivalents, California and Nevada. 1976. 23(2):23-38. Nielson, D. R. and J. K. Rigby. Sh·atigraphy and sedimen­ Morgan, W. A. See Clark, D. L. 1979. 26(3):179-185. tology of the Middle Jurassic Carmel Formation in the

___ . See Solien, M. A. 1979. 26(3):165-177. Gunlock area, Washington County, Utah. 1990. Morgensen, A. P. See Morris, H. T. 1978. 25(1):33-45. 36( 1): 153-192. Morris, H. T. and A. P. Mogensen. Tintic mining dish·ict, Nielson, R. L. The geomorphic evolution of the Crater Utah.1978. 25(1):33-45. Hill volcanic field of Zion National Park 1977. Monis, S. K. Geology and ore deposits of Mineral Moun­ 24(1):55-70. tain, Washington County, Utal1. 1980. 27(2):85-102. Morrow, J. R. and G. D. Webster. Carbonate microfacies 0 and related conodont biofacies, Mississippian-Pennsyl­ vanian boundmy strata, Granite Mountain, west cen­ Oaks, R. Q., Jr. and W. C. James. The Kinnikinic ­ tral Utal1. 1991. 37(1):99-124. ite (Middle Ordovician) in the type m·ea, cenh·al Morton, L. B. and J. K. Rigby. Geology of the Mount Idaho, and a new reference section near A.l·co, Idaho. Ellen Quadrangle, Henry Mountains, Garfield 1980. 27(2):1-9. County, Utah. 1984. 31(1):67-95. Oberhansley, G. G. Geology of the Fairview Lakes Quad­ Moulton, F. C. Lower Mesozoic and Upper Paleozoic rangle, Sanpete County, Utah. 1980. 27(3):73-95. petroleum potential of the hingeline area, cenh·al Oliveira, M. E. Geology of the Fish Springs mining dis­ Utah. 1977. 24(1):1-11. hict, Fish Springs Range, Utal1. 1975. 22(1):69-104. Moussa, M. T. Gravitational gliding in the FlagstaffFor­ Olsen, B. L. Geology of Baldy area, west slope of Mount mationnear Soldier Summit, Utah. 1968. 15(1):77-84. Timpanogos, Utal1 County, Utah. 1955. 2(2):1-30. Moyle, R. W. Paleoecology of the Manning Canyon Shale Olsen, J. R. A gravity study of the Nampa-Caldwell area, in cenh·al Utah. 1958. 5(7):1-86. Canyon County, Idaho. 1980. 27(1):101-115. Murphy, D. R. Fauna of the Morrowan rocks of central Orgill, J. R. The Pe1mian-Triassic unconformity and its re­ Utah. 1954. 1(3):1-64. lationshipto the Moenkopi, Kaibab and White Rim JENSEN & SMITH: Cumulative Index Volumes 1-37 9

Formations in and near the San Rafael Swell, Utah. Phillips, L. V. Mordenite occurrences in the Marysvale 1971. 18(3): 131-179. area, Piute County, Utah: A field and experimental Osborne, S. D. Late Cenozoic movement on the central study. 1983. 30(1):95-111. Wasatch fault, Utah. 1978. 25(3):99-115. Phillips, W. R. Igneous rocks of north-central Utah. Ott, V. D. Geology of the Woodruff Narrows Quadrangle, 1962. 9(1):65-69. Utah-Wyoming. 1980. 27(2):67-84. Piekarski, L. Relativeage determination of Quaternary fault scarps along the southern Wasatch, Fish Springs, and House Ranges, Utah. 1980. 27(2):123-139. p Pierce, C. R. Geology of the southern part of the Little Drum Mountains, Utah. 1974. 21(1):109-129. Pack, R. T. See Petersen, S. M. 1982. 29(2):13-25. Pinnell, M. L. Geology of the Thistle Quadrangle, Utah. Palmer, A. R. and D. P. Campbell. Biostratigraphic impli­ 1972. 19(1):89-130. cations of biofacies: Albertella Zone, Middle Pitcher, G. G. The geology of the Jordan Narrows Quad­ Cambrian, western United States. 1976. 23(2):39-50. rangle, Utah. 1957. 4(4):1-46. Palmer, D. E. Geology of Stansbury Island, Tooele Pitcher, M. G. Fusulinids of the Cache Creek group, County, Utah. 1970. 17(2):3-30. Stikine River area, Cassiar District, British Columbia, Palmer, J. 0. Petrology of the Clayton Peak stock, a zoned Canada. 1960. 7(7):1-64. pluton near Brighton, Utah. 1974. 21(1):177-214. Potter, P. E. See Blakely, R. F. 1968. 15(1):3-12.

Pape, L. W. Geology and mineralogy of the Trump fissure­ ___.S ee Hrabar, S. V. 1971. 18(1):99-114. fault ore body, Trixie mine, East Tin ticdist rict, Utah. Powell, D. K. The geology of southern House Range, Mil­ 1971. 18(1):115-145. lard County, Utah. 1959. 6(1):1-49. Parker, L. R. The paleoecology of the fluvial coal-forming Prescott, M. W. Geology of the northwest quarter of the swamps and associated floodplain environments in the Soldier Summit Quadrangle, Utah. 1958. 5(2):1-44. Blackhawk Formation (Upper Cretaceous) of central Prince, D. Mississippian coal cyclothems in the Manning Utah. 1976. 22(3):99-116. Canyon Shale of central Utah. 1963. 10(1):83-103. Parry, W. T. See Ward, S. H. 1978. 25(1):71. Paul, C. R. C. Cheirocystella antiqua gen. et sp. nov. from the Lower Ordovician of westernUt ah, and its bear­ R ing on the evolution of the Cheirocrinidae (Rhombif­ Rawson, R. R. Geology of the southern part of the Span­ era: Glyptocystitida). 1972. 19(1):15-63. ish Fork Peak Quadrangle, Utah. 1957. 4(2):1-33. Paull, R. K. See Clark, D. L. 1979. 26(3):179-185. Rees, M. N. and A. J. Rowell. Preble Formation, a Cam­ Perkins, R. F. Structure and stratigraphy of the lower brian outer continental shelf deposit in Nevada. 1980. American Fork Canyon-Mahogany Mountain area, 27(1):1-8. Utah County, Utah. 1955. 2(1):1-38. Reveal, J. L. See Tidwell, W. D. 1967. 14(1):237-240. Petersen, L. M. and M. M. Roylance. Stratigraphy and de­ Rhodes, H. S. The Mississippian system of southernAl­ positional environments of the Upper Jurassic Mor­ berta, Canada. 1957. 4(6):1-67. rison Formation near Capitol Reef National Park, Rhodes, J. A. The stratigraphy and structural geology of Utal1. 1982. 29(2):1-12. the Buckley Mountain area, south-central Wasatch Petersen, M. S. Devonian strata of central Utah. 1956. Mountains, Utah. 1955. 2(4):1-57. 3(3):1-37. Rigby, J. K. Current research in the Department of Geol­ ___. See Larsen, D. C. 1991. 37(1):77-88. ogy, Brigham Young University. 1962. 9(2):161-162.

___ . See Ritter, S. M. 1991. 37(1):125-138. ___. The firstreported occurrence of the de- Petersen, S. M. The tectonics of the Washington fault mosponge Haplistion in the Permian Toroweap zone, northern Mohave County, Arizona. 1983. Formation. 1988. 35(1):9-13.

30(1):83-94. ___. Mesozoic and Cenozoic sedimentary environ­

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---,· -- Sponges fromthe Silurian Laketown , Rigby, J. K., Jr. See Rigby, J. K. 1990. 36(1):69-134. ConfusionRange, western Utah. 1967. 14(1):241-244. Riga, R. J. Middle and Upper Cambtian stratigraphy in

___. Stratigraphyand porifera of Ordovician rocks the autochthon and allochthon of nmthern Utah. near Columbia Icefields, Jasper National Park, Al­ 1968. 15(1):31-66. berta, Canada. 1965. 12(1):165-184. Ritter, S. M. and M. S. Petersen. Conodont-based revi­

___. Studies for students no. 2: Guide to the geology sion of Upper Devonian-Lower Pennsylvanian stra­ and scenery of Spanish Fork Canyon along U. S. High­ tigraphy in the Lal

___ and T. C. Chidsey, Jr. A well-preserved Calyco­ Robinson, G. B., Jr. Sh·atigraphy and Leonardian coelia typicalis Bassler (Porifera) fromthe Ordovician fusulinid paleontology in central Pequop Mountains, Fort Pena Formation of western Texas. 1976. 23(3):3- Elko County, Nevada. 1961. 8(1):93-145. 8. Robison, R. A. Middle Cambrian h·ilobite biostratigraphy

___ and D. L. Clark. Devonian and Mississippian of the Great Basin. 1976. 23(2):93-109.

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-- ' ----=- W. K. Hamblin, R. Matheny and S. L. Welsh. western Utal1. 1960. 7(3):1-59.

Studies for students no. 6: Guidebook to the Colorado ___ and L. F. Hintze. An EarlyCam brian trilobite River, pmt 3: Moab to Hite, Utah,through Canyon­ faunule from Utal1. 1972. 19(1):3-13.

lands National Park 1971. 18(2):1-91. ___ and A. J. Rowell, eds. Paleontology a11d deposi­ and L. F. Hintze. Studies for students no. 1: tional environments: Cambrian of westernNor th -----: Guide to the geology of the Wasatch Mountain Front, America. A symposium. 1976. 23(2):1-227.

between Provo Canyon and Y Mountain, northeast of ___. See Taylor, M. E. 1976. 23(2):1-5. Provo, Utal1. 1968. 15(2):1-29. Robison, S. F. and W. E. Miller. (Puercan-Tor­ - -' L. F. Hintze and S. L. Welsh. Studies for stu­ -::-- rejonian) mammalian faunas of the North Horn For­ dents no. 9: Geologic guide to the northwestern Colo­ mation, central Utal1.1986. 33(1):87-133. rado Plateau. 1974. 21(2):1-119. Rodriguez, J. See Gutschick, R. C. 1979. 26(1):37-63.

--- and W. G. Mcintire. The Isla de Lobos and asso- Rogers, J. C. and J. K. Rigby. Depositional environments ciated reefs, Veracruz, Mexico. 1966. 13(1):3-46. and paleoecology of two quany sites in the Middle -- and J. K. Rigby, Jr. Geology of the Sand Arroyo Cambrian Mmjum and Wheeler Fonnations, House :- and Bug Creek Quadrangles, McCone County, Mon­ Range, Utal1. 1984. 31(1):97-115. tana. 1990. 36(1):69-134. Ross, R. J., Jr. See Harris, A. G. 1979. 26(3):7-43.

___ and A. J. Swensen. Pennsylvanian sponges from Roth, J. L. See Tidwell, W. D. 1976. 22(3):77-98. the Oquirrh Group of central Utah. 1972. 19(2):127- Rowell, A. J. and M. J. Brady. Brachiopods and biomeres. 132. 1976. 23(2):165-180.

___. See Baer, J. L. 1980. 27(3):1-33. ___. See Brady, M. J. 1976. 23(2):153-163.

___. See Brandley, R. T. 1990. 36(1):135-152. ___. See Rees, M. N. 1980. 27(1):1-8.

___. See Carroll, R. E. 1987. 34(1):1-31. ___, ed. See Robison, R. A. 1976. 23(2):1-227.

___. See Hamblin, R. D. 1987. 34(1):61-83. Rowley, P. D. See Steven, T. A. 1978. 25(1):67-70.

___. See Hamblin, W. K. 1968. 15(5): 1-84. Rowley, R. B. Geology and mineral deposits of the Lodi

___. See Hamblin, W. K. 1969. 16(2):1-126. Hills, Nye County, Nevada. 1980. 27(2):141-151.

___. See Hintze, L. F. 1962. 9(1):95-104. Roylance, M. M. See Petersen, L. M. 1982. 29(2):1-12.

___. See Jensen, N. R. 1988. 35(1):101-121. Runyon, D. M. Sh·ucture, sh·atigraphy, and tectonic his­

___. See Jiasong, F. 1990. 36(1):15-55. tory of tl1e Indianola Quadrangle, cenh·al Utal1. 1977.

___. See Knowles, S. P. 1985. 32(1):85-100. 24(2):63-82.

___. See McCutcheon, M. S. 1991. 37(1):89-98. Rushforth, S. R. Notes on the fern family Matoniaceae

___. See Morton, L. B. 1984. 31(1):67-95. from the western United States. 1969. 16(3):3-34.

___. See Nethercott, M. A. 1986. 33(1):45-85. --:- and W. D. Tidwell. Notes on the dish·ibution

___. See Newell, N. D. 1976. 23(1):75-112. and morphology of the fern Astmlopteris. 1968.

___. See Nielson, D. R. 1990. 36(1):153-192. 15(1):109-113.

___. See Rogers, J. C. 1984. 31(1):97-115. ___. See Tidwell, W. D. 1967. 14(1):237-240.

___. See Russon, M. P. 1987. 34(1):131-168. Russon, M. P. and J. K. Rigby. Geology, depositional envi­

___. See Smith, J. D. 1986. 33(1):135-174. ronments, and coal resources of the Helper 7 1/2'

___. See Whitlock, W. W. 1984. 31(1):141-165. Quadrangle, Carbon County, Utah. 1987. 34(1):131-

___. See Willis, G. C. 1986. 33(1):175-208. 168. JENSEN & SMITH: CumulativeIndex Volumes 1-37 11

Rutledge, J. R. A study of fluid migrationin porous media Tinticmining district, Utah County, Utah. 1971. by stereoscopic radiographic techniques. 1966. 18(3):105-122. 13(1):89-104. ___ and H. J. Bissell. Carbonate petrology and depo­ sitional environments of carbonate buildups in the Devonian Guilmette Formationnear White Horse s Pass, Elko County, Nevada. 1984. 31(1):117-139. Sandberg, C. A. Devonian and Lower Mississippian cono­ Solien, M. A., W. A. Morgan and D. L. Clark. Structure dont zonation of the Great Basin and Rocky Moun­ and stratigraphy of a Lower Triassic conodont locality, tains. 1979. 26(3):87-105. Salt Lake City, Utah. 1979. 26(3):165-177.

and R. C. Gutschick. Guide to conodont biostra- ___. See Clark, D. L. 1979. 26(3):179-185. --- tigraphy of Upper Devonian and Mississippian rocks Sonerholm, P. A. Normativemineral distributions in Utah along the Wasatch Front and cordilleran hingeline, Lake sediments: A statistical analysis. 1974. 21(3):97- Utah. 1979. 26(3):107-133. 117. Sanderson, I. D. Lithologyand petrography of the Virgin Spackman, W., A. Davis and G. D. Mitchell. The fluores­ Limestone (Lower Triassic) at Blue Diamond Hill and cence ofliptinite macerals. 1976. 22(3):59-75. vicinity, Clark County, Nevada. 1967. 14(1):123-130. Sperry, S. W. The Flagstaff Formation: Depositional en­ . Sedimentary structures and their environmental --- vironment and paleoecology of clastic deposits near significance in the Navajo Sandstone, San Rafael Salina, Utah. 1980. 27(2):153-173. Swell, Utah. 1974. 21(1):215-246. Spreng, W. C. Upper Devonian and Lower Mississippian Schneider, M. C. Early Tertiary continental sediments of strata on theflanks of the western Uinta Mountains, central and south-central Utah. 1967. 14(1):143-194. Utah. 1979. 26(2):67-79. ___. Geology of the Pavant Mountains west of Rich­ Sprinkle, J. Biostratigraphy and paleoecology of Cam­ field, Sevier County, Utah. 1964. 11(1):129-139. brian echinoderms from the Rocky Mountains. 1976. Sedimentation Seminar. Studies for students: A question 23(2):61-73. set fo r sands and . 1977. 24(2):1-8. St. Aubin-Hietpas, L. A. Carbonate petrology and paleoe­ Shepherd, J. D., P. M. Galton and J. A. Jensen. Additional cology of Permo- rocks, southwestern specimens of the hypsilophodontid dinosaur Dryosau­ Millard County, Utah. 1983. 30(1):113-143. rus altus fromthe Upper Jurassic of westernNorth Stanton, R. G. The paleoenvironment of the Summerville America. 1977. 24(2):11-15. Formation on the west side of the San Rafael Swell, Short, S. K. See Carrara, P. E. 1985. 32(1):1-7. Emery County, Utah. 1976. 23(1):37-73. Shroba, R. R. See Carrara, P. E. 1985. 32(1):1-7. Steed, D. A. Geology of the Virgin River Gorge, north­ Sill, W. R. See Ward, S. H. 1978. 25(1):71 west Arizona. 1980. 27(3):96-115. Simper, A. D. See Tidwell, W. D. 1974. 21(3):119-146. Stehli, F. G. See Newell, N. D. 1976. 23(1):75-112. Slade, M. L. Pennsylvanian and Permian fusulinids of the Steininger, R. Geology of the Kingsley Mining District, Ferguson Mountain area, Elko County, Nevada. Elko County, Nevada. 1966. 13(1):69-88. 1961. 8(1):55-95. ___. Hydrothermal alteration in some quartz mon­ Smith, A. R. Techniques fo r obtaining fabric data from zonite dikes at the Climax molybdenum deposit, Colo­ coarse clastic sediments. 1968. 15(1):13-30. rado. 1973. 20(1):115-128. Smith, C. Geology, depositional environments, and coal resources of the Mt. Pennell 2 NW Quadrangle, Gar­ Steven, T. A. Three Creeks caldyra, southern Pavant field County, Utah. 1983. 30(1):145-169. Range, Utah. 1981. 28(3):1-7. Smith, C. V. Geology of theNorth Canyon area, southern ___, P. D. Rowley and C. G. Cunningham. Geology Wasatch Mountains, Utah. 1956. 3(7):1-32. of the Marysvale volcanic field, west central Utah. Smith, J. D. and J. K. Rigby. Depositional environments 1978. 25(1):67-70. of the Tertiary Colton and Basal Green River Forma­ Stewart, D. G. General geology, channeling, and uranium tions in Emma Park, Utah. 1986. 33(1):135-174. mineralization, Triassic Shinarump Conglomerate, Smith, L. S. Paleoenvironments of the upper Entrada Circle Cliffs area, Utah. 1956. 3(6):1-38. Sandstone and the Curtis Formation on the west flank Stokes, W. L. Geologic and climatic inferences fromsu rfi­ of the San Rafael Swell, Emery County, Utah. 1976. cial deposits of the Colorado Plateau and Great Basin. 23(1):113-171. 1973. 20(1):11-26. . Scanty fossil evidence emphasizes correlation Smith, R. B. See Ward, S. H. 1978. 25(1):71. --- Smith, S. M. Mineralogy and trace element study of the problems in northeastern Utah and southcentral manganese oxide deposits in the Burgin mine, East Idaho. 1970. 17(1):41-49. 12 BYU GEOLOGY STUDIES 1992 Vol. 38

___ and J. H. Madsen, Jr. Environmental signifi­ ___. Flora of Manning Canyon Shale, Part I: A low­ cance of pterosaur tracks in the Navajo Sandstone (Ju­ elmost Pennsylvanian flora from the Manning Canyon rassic), Grand County, Utah. 1979. 26(2):21-26. Shale, Utal1, and its sh·atigraphic significance. 1967. Stolle, J. M. Stratigraphy of theLower Tertiary and 14(1):3-66. Upper Cretaceous (?) continental stratain the Canyon - -· A new Upper Pennsylvanian or Lower Permian -=- Range, Juab County, Utah. 1978. 25(3):117-139. flora from southeastern Utal1. 1988. 35(1):33-56.

Stone, J. F. Pollen and spores. (Ciniza Lake Beds). 1978. ___, J. R. Jennings and V. B. Call. Flora of Manning 25(2):45-59. Canyon Shale, Part III: Sphenophyta. 1988. 35(1):15-

___. See Ash, S. R. 1978. 25(2):89-95. 32.

Sh·imple, H. L. and J. F. Miller. A new ofAr­ ___, D. A. Medlyn and A. D. Simper. Flora of the royocrinus (Inadunata) from the Park City Fonna­ Manning Canyon Shale, Part II: Lepidodendrales. tion (Upper Permian) of Utah. 1977. 24(2):9-10. 1974. 21(3):119-146.

Sullivan, K. R., B. J. Kowallis and H. H. Mehnert. Iso­ ---, S. R. Rushforth and J. L. Reveal. Astralopteris, a topic ages of igneous inh·usions in southeastern Utah: new Cretaceous fe rn genus from Utah and Colorado. Evidence fo r a mid-Cenozoic Reno-San Juan mag­ 1967. 14(1):237-240. maticzone. 1991. 37(1):139-144. -- 'G. F. Thayn and J. L. Roth. Cretaceous and --,- Sweet, W. C. Late Ordovician conodonts and biostratigra­ Early Tertiary floras of the Intermountain area - a phy of the westernMi dcontinent Province. 1979. summary. 1976. 22(3):77-98.

26(3):45-85. ___. See Nambudhi, E. M. V. 1975. 22(1):29-37.

Swensen, A. J. Anisoceratidae and Hamitidae (Ammonoi­ ___. See Rushfmth, S. R. 1968. 15(1):109-113. dea) from the Cretaceous ofTexas and Utah. 1962. 9(2):53-82. u

___. See Rigby, J. K. 1972. 19(2):127-132. Uresk, J. Sedimentary environment of the Cretaceous Fer­ ron Sandstone near Caineville, Utah. 1979. 26(2):81- T 100.

Tasch, P. Clam shrimps. (Ciniza Lal

___. See Ash, S. R. 1978. 25(2):89-95. Ward, S. H., J. R. Bowman, K. L. Cook, W. T. Pany, W. Taylor, D. W. Carbonate petrology and depositional envi­ P. Nash, R. B. Smith, W. R. Sill and J. A. Whelan. Ge­ ronments of the limestone member of the Cannel For­ ology, geochemishy, and geophysics of the Roosevelt mation, near Carmel Junction, Kane County, Utal1. Hot Springs the1mal area, Utah - a summary. 1978. 1981. 28(3):117-133. 25(1):71. Taylor, J. M. Geology of the Sterling Quadrangle, San­ Wardlaw, B. R. and J. W. Collinson. Youngest Pe1mian pete County, Utah. 1980. 27(1):117-135. conodont faunas fr om the Great Basin and Rocky Taylor, L. Biogeochemical exploration fo r Cu, Ph, and Zn Mountain regions. 1979. 26(3):151-163.

mineral deposits, using juniper and sagebrush, Dug­ ___. See Clark, D. L. 1979. 26(3):143-149. way Range, Utah. 1977. 24(1):71-85. Washburn, A. T. Early Pennsylvanian crinoids from the Taylor, M. E. and H. E. Cook Continentalshelf and south-cenh·al Wasatch Mountains of central Utah. slope fa cies in the Upper Cambrian and lowest Ordo­ 1968. 15(1):115-132. vician of Nevada. 1976. 23(2):181-214. Watson, R. A. Structural development of the Toquerville­

___ and R. A. Robison. Trilobites in Utah fo lldore. Pintura segment of the Hurricane Cliffs, Utal1. 1968. 1976. 23(2):1-5. 15(1):67-76. Terrell, F. M. Lateral facies and paleoecology of Permian Weaver, C. L. Geology of the Blue Mountain Quadrangle, Elephant Canyon Formation, Grand County, Utal1. Beaver and Iron Counties, Utah. 1980. 27(3):116-132. 1972. 19(2):3-44. Weber, D. J. and G. C. Lawler. Lipid components of the

---. Silicifiedtrilobite zonation in the lower Fill- coprolites. (Ciniza Lake Beds). 1978. 25(2):75-87.

more Fmmationin western Utah. 1973. 20(4):67-90. ___. See Ash, S. R. 1978. 25(2):89-95. Thayn, G. F. See Tidwell, W. D. 1976. 22(3):77-98. Webster, G. D. See Morrow, J. R. 1991. 37(1):99-124. Thomas, G. H. The geology of Indian Springs Quadran­ Wells, R. B. Orthoquartzites of the Oquirrh Fmmation. gle, Tooele and Juab Counties, Utah. 1958. 5(4):1-35. 1963. 10(1):51-81. Tidwell, W. D. An early Pennsylvanian flora from the Welsh, S. L. See Rigby, J. K. 1971. 18(2):1-91.

Manning Canyon Shale, Utah. 1962. 9(2):83-101. ___. See Rigby, J. K. 1974. 21(2):1-119. JENSEN & SMITH: CumulativeIndex Volumes 1-37 13

Wheeler, R. F. Geology of theSewing Machine Pass Wyatt, D. J. Carbonate mud mounds from the Lower Or­ Quadrangle, centralWah Wah Range, Beaver County, dovician WahWah Limestone of the Ibex area, west­ Utah. 1980. 27(2):175-191. ern Millard County, westernUtah. 1979. Whelan, J. A. See Ward, S. H. 1978. 25(1):71. 26(2):101-114. Whitlock, W. W. and J. K. Rigby. Geology of the Steele Butte Quadrangle, Garfield County, Utah. 1984. 31(1):141-165. y Willes, S. B. The mineral alteration products of the Kee­ tley-Kamas volcanic area, Utah. 1962. 9(2):3-28. Young, G. E. Geology of Billies Mountain Quadrangle, Williams, W. L. and H. J. Bissell. Petrography and micro­ Utah County, Utah. 1976. 23(1):205-280. facies of the Devonian Guilmette Formation in the ___. An Ordovician (Arenigian) trilobite faunule of Pequop Mountains, Elko County, Nevada. 1984. great diversity from the Ibex area, western Utah. 31(1):167-186. 1973. 20(4):91-115. Willis, G. C. and B. J. Kowallis. Newly recognized Cedar Young, R. B. and J. L. Baer. A geologic analysis of a part Mountain Formation in Salina Canyon, Sevier of northeastern Utah using ERTS multispectral im­ County, Utah. 1988. 35(1):57-61. agery. 1984. 31(1):187-211.

___ and J. K. Rigby. Geology, depositional environ­ Young, R. G. Genesis ofwestern Book Cliffs coals. 1976. ment, and coal resources of the Sego Canyon 7 1/2' 22(3):3-14. Quadrangle, near Green River, east central Utah. Zabriskie, W. E. Petrology and petrography of Permian 1986. 33(1):175-208. carbonate rocks, Arcturus Basin, Nevada and Utah. Wood, G. D. See Cross, A. T. 1976. 22(3):157-173. 1970. 17(2):83-160. Wright, R. E. Stratigraphic and tectonic interpretation of Zeller, R. P. Paleoecology of the Long Trail Shale mem­ Oquirrh Formation, Stansbury Mountains, Utah. ber of the Great Blue Limestone, Oquirrh Range, 1961. 8(1):147-166. Utah. 1958. 5(8):1-36.

SUBJECT INDEX

A Acme Mine Circle Cliffs 3(6):30 Abies Uranium 3(6):30 lasiocarpa 32(1):3 Acmeodon Localities 32 (1):4-6 secans 33(1):104 Ac anthocladia Acodina Localities 6(3):26, 14(1):195, 226-228, 36(1):25-36 Acanthocordylodus euryptera 28(2):24-118 lanceolata Localities 28(2):16 28(2):118 Ac anthocrania lirata 28(2):118 Localities 26(1):51 Localities 26(3):94 Acantha dina navicula 28(2):118 Localities 28(2):16 Ac anthodus aliformis 28(2):118-119 costatus 28(2):17 altior 26(3):2 lineatus 28(2):6-128 anceps 28(2):79-81 Localities 28(2):16-50 auritus 28(2):57-58 uncinatus 12(1):185-186, 28(2):16-128 brevis 28(2):22 Ac antholepis campanula 28(2):94 interruptus 19(1):61 campanulus 26(3):3-5 )amesii 19(1):32-62 cooperi 26(3): 18 Ac anthopecten curvatus 28(2):114 Localities 4(6):39, 5(7):17-44, 5(8):10, 19(2):21 delatus 12(1):187-188 Ac anthopectin delicatus 28(2) :8-125 Localities 30(1):22-27 deltatus 26(3):2-4, 28(2):8-128 Ac anthotriletes deltatus altior 28(2):18-19 A 16(3):116 deltatus deltatus 28(2):18 Localities 16(3):115-116 deltatus longibasis 28(2):20 Ac er deltatusse nsu 28(2):114 lesquereuxi 22(3):92-95 denticulatus 28(2):61 Achillea eman uelensis 28(2) :9-128 millefolium 18(2) :19 erectus 28(2):18 Achlysopsis expansus 28(2):79 Localities 28(1):15 firmus 28(2):70-71 Acidaspis gladiatus 26(1):18, 28(2):20-128 Localities 23(2): 184 housensis 28(2):70-71 Ac inophyllum latus 28(2):18 fasc ic ulum 25(3):88 Localities 23(2):219-221, 26(3):2-4, 28(2):8-128 Aclinocrinus mutatus 26(1):18, 28(2):18 Localities 4(6):18 n. sp. 26(3):10 Aclistochara oneotensis 28(2):6-128 bransoni 22(3) :130 russoi 26(1):18, 26(3):4-5, 28(2):114 compressa 22(3):130-131 transitans 28(2):115 coronata 22(3):130-131 tripterolobus 28(2):88-89 Localities 22(3):130, 33(1):93 Acomposauru8

15 16 BYU GEOLOGY STUDIES 1992 Vol. 38

Localities 25(2):92-93 tenufolius 14(1):38-39 Acontiodus Aesiocrinus abnormalis 28(2):112 secundus 15(1):119-120 arcuatus 28(2):37-83 Aethocrinus bialatus 28(2):88 Localities 23(2):70 bicurvatus 28(2):118 Afghanella conifonnis 28(2):85 Localities 36(1):17 curvatus 28(2):94 Africa gracilis 28(2):85 Tu nisia 23(1):75-112, 24(1):37-53 iowensis 28(2):6-128 Afri ca, Sudan latus 28(2):23-128 Geologic modeling, gravity lines 34(1):105-130 Localities 26(3):2, 28(2):18-128 Agaricia nevadensis 26(3):10, 28(2):35 fragilis 13(1):34-41 propinquus 23(2):219-221, 28(2):24-128 Agnatha, Utah bibliography 26(4):1-141 reclinatus 28(2):95 Agnostus rectus 28(2):83-84 communis 7(3):14 rectus rectus 12(1):188-189, 28(2):85 Localities 6(1):15 rectus sulcatus 12(1):188-189, 28(2):84 neon 7(3):14 stauffe ri 28(2):23-128 nordicus 7(3):14 Acrocephalites valentinus 7(3):14 lataegenae 7(3):32 Aj ax Dolomite multisegmentus 7(3):34 Cambrian 17(2):13-14 Acrocephalops Fo ssils 9(1):14 Localities 15(1):57 Lithology 12(1):21 Acrochordiceras Stansbury Island 17(2):13-14 hyatti 34(1):98 Tintic Mining District 25(1):35 Acropora Wasatch Mountains, southern 9(1):14, 12(1):21 cervicornis 13(1):33-43 Aj ax Formation palmata 13(1):22-40 Bismark Peak Area 6(4):19-20 Acrothele Boulder Mountains Area 1(5):21-22 Localities 3(2):16, 15(1):56, 23(2):107 East Tintic Mountains 23(2):127 subsidua 28(1):79 Upper Cambrian 23(2):127 Acrothyra Ajax Limestone Localities 27(1):4-5 Bismark Peak Area 6(4):19-20 Acrotreta Boulter Mountains Area 1(5) :21-22 Localities 15(1):56 Correlation 1(5):22, 5(6):29 Actinocoelia Fossils 6(4): 19-20 Localities 14(1):216 Lithology 1(5):21, 5(6):15-16 maeandrina 13(1):105-108, 30(1):22-27 North Canyon, Wasatch Mountains 3(7):14 Actinostroma Stratigraphy 1(5):72, 5(6):25-28, 6(4):80-82 Localities 22(1):183, 31(1):133 Tintic District 5(6):1-62 Admnsoceras Upper Camblian 5(6):25-62 lehmanense 26(2):16 Utah, western 5(6):25-62 Adelograptus Wash Canyon Area, Wasatch Mountains 7(2):13 Localities 4(1):23-28, 26(2):15 Ajaxto No. 1 Mine, north central Utah 9(1):89 Adetognathus Alberta, Canada gigantus 26(3):144 Athabasca River Delta 20(1):95-113 latus 26(3):144 Economic geology lautus 37(1):101-122, 134 Natural gas 4(6):43 Localities 37(1):101-122 Oil 4(6):46 spathus 37(1):102-114, 134 Groundwater 20(1):95-113 unicornis 37(1):102-114 Irrigation Study Basin 18(1):3-96 Adiantites Mississippian 4(6):1-67 gothanica 14(1):35 Oldman River 18(1):3-96 JENSEN & SMITH: Cumulative Index Volumes 1-37 17

Peace River Delta 20(1):95-113 Sterling Quadrangle, Sanpete County 27(1):118-120 Fincher Creek stratigraphy AlZenaria Gas condensate field 4(6):43 Localities 22(1):184-191 Stratigraphy, Mississippian 4(6):7-42 Allium Albertella acuminatum 18(2):19 Localities 9(2):120, 23(2):39, 97-104 Allochthon Albertella Zone Cambrian 15(1):41-65 Biofacies 23(2):39-50 Co-op Creek Quadrangle 24(1):27-31 Cambrian 23(2):64 Cretaceous 24(1):28-29 Carrara Formation 23(2):39-50 Nebo-Strawberry-Charleston 24(1):27-31 Fo ssils 23(2):39-50, 64, 96-107 Te rtiary 24(1):28-29 Great Basin 23(2):96-107 Utah, northern 15(1):31-65 Middle Cambrian 23(2):39-50, 96-107 Allocrioceras Rocky Mountains 23(2):64 annulatum 9(2):56-78 United States, We stern 23(2):39-50 dentonense 9(2):56-78 Albertite ellipticum 9(2):76-78 Green River Formation 22(3):170 larv atum 9(2):56-80 Uinta Basin 22(3):168-170 Localities 22(3):124 pariense 9(2):56-78 Localities 26(2):4-6, 37(1):13-61 rotundatum 9(2):56-80 Alcyonarian, Isla de Lobos, Mexico 13(1):48-53 woodsi 9(2): 77-78 Alcyonidiopsis Allogn athosuchus Localities 26(1):12-14 Localities 33(1):94 longobardiae 26(1):15-17 Allonia ph arm ac eus 26(1):15-17 Localities 23(2):53-54 Alethopteris tripodophora 23(2):54 A 9(2):95 Allophyllus B 9(2):95 jlexifolia 22(3):92-96 c 9(2):95 Allopylus D 9(2):96 Localities 34(1):54 davreuxi 9(2):94 Allorhynchus decurrens 9(2):94 Localities 28(3):13-15 E 9(2):96 Allorisma F 9(2):96 Localities 1(3):20, 4(6):10, 5(7):9, 6(5):9-14 Localities 5(7):27-71 lonchitica 9(2):94 fr agilis 26(2):1, 37(1):9-59 Aleurites Localities 26(2):4-11, 37(1):2-66 Localities 34(1):54 Allotropiophyllum Algae Localities 36(1):17 Deposits 22(3):127-142 Alluvial fans, Cedar Valley 7(1):40-41 Fo ssils 22(3):127-142 Alluvium Green River Formation 22(3):127-142 Fanglomerate 3(4):24 Lower Te rtiary 22(3):127-142 Loafer Mountain 3(4):24 Stromatolites 22(3):130-140 North Canyon, Wasatch Mountains 3(7):21 Upper Cretaceous 22(3):127-142 Pavant Mountains 11(1):136 Alisporites Payson Canyon 3(4):24 gottesfe ldi 25(2):21, 51-52, gottesfieldi 73 Soldier Summit Quadrangle 5(2):17, 5(5):20 grauvogeli 25(2):51 Wasatch Mountains, southern 12(1):73-74 Localities 25(2):47-48, 92-93 Wash Canyon Area, Wasatch Mountains 7(2):23 opii 25(2):21, 45-52, 73 West Canyon, Oquirrh Mountains 2(3):14 progrediens 25(2):51 Alnus robustus 25(2):51 Localities 24(2):73, 32(1):4-6 thomasii 25(2):51 Alokistocare Allen Valley Shale harrisi 28(1):16 18 BYU GEOLOGY STUDIES 1992 Vol. 38

id ahoense 28(1):17 Localities 2(3):14, 3(4):21, 4(4):12, 8(1):185, 19(2):21-36 laticaudum 28(1):18 sangamonensis 1(3):3-57, 4(4):13 Localities 6(3):11, 6(4):13, 9(1):12, 9(2):123, Am ia 15(1):35-56, 23(2):95-102, 218, 27(3):119, Localities 34(1):47-54 28(1):19 Amm obaculites subcomn atum 6(4):12 capmlithiformis 23(3):95 Alokistocares compressa 23(3):97 Localities 31(1):11-12 fr agmentarius 23(3):90-94, 34(1):8 Alpine Fo rmation stephensoni 23(3):90-96 Jordan NalTows Quadrangle 4(4):17 texanus 23(3):94-97 Lake Bonneville 25(1):6-7 tyrrelli 23(3):97 Lake Bonneville Group 15(3):19, 15(4):17-26 wenonahae 23(3):78-97, 24(2):35-42 Lehi Quadrangle 5(3):19 Ammodiscus Stratigraphy 4(4):17, 25(1):6-7 glabratus 23(3):86-88 Alta Stock Localities 26(1):52, 34(1):8 Big Cottonwood Canyon 21(1):151-175 Amm osaurus Brighton 21(1):151-175 Comparisons 20(4):150 Geochemistry 21 ( 1): 169-173 Am orphognathus Metamorphic Zones 21(1):163-164 Localities 26(1):18, 26(3):41 Peh·ology 21(1):156-166 n. sp. 26(3):15-37 Alveolites ordovicicus 26(3):15-43, 49-85 caudatus 25(3):94 superbus 26(3):5, 26, 48-59 Localities 2(5):23, 25(3):84-94 tvaerensis 26(3):13-41 sp. indt. 25(3):94-95 Ampelopsis winchellana 25(3):85-95 Localities 22(3):81 Ambalodus Amphibia, bibliography 26(4):1-141 Localities 28(2):87 Amphiboles Amblycranium Chemical composition 10(1):137 linearus 20(4):96-97 Classification 10(1):121-157 Localities 20(4):97 Crystal structure 10(1):125-140 variable 20(4):71 Localities 1(4):6-8 Amblysiphonella Nomenclature 10(1):123-125 Localities 14(1):225, 36(1):20-28 Physical properties 10(1):140-147 obliquisepta 36(1):28 Amphipora vesicula minima 36(1):28 Localities 6(5):5, 14-44, 9(2):32, 12(1):179, Ambocoelia 22(1):142-196, 26(1):60, expansa 19(2):20-36 31(1):120-138, 177 guadalupensis 4(2):14 Amphiscapha Localities 6(5):9-39, 26(3):115 Localities 30(1):124-141 Ambmsia proxima 14(1):114-115 Localities 32(1):4-6 Amplexiz aphrentis Ameimites Localities 5(7):17-62, 26(2):77, 28(3):13-15 tenuifolius difoliatus 9(2):98 Amplexocarina Arnedcan Fo rk Canyon Localities 6(5):7-41 Economic geology 2(1):35-36 Amplexograptus Map 2(1):39 Localities 26(1):18 Sedimentary rocks 2(1):8-19 Amplexopora Silver Lake Flat Area 6(7):1-48 A 17(1):36 Stratigraphy 2(1):10-12 Localities 26(2):17 Structural geology 2(1):19-34 Amplexus Utah County 3(5):2-49 dilatatus 3(5):13-34 Americare expansus 3(5):12-13 Localities 23(2):217-222 geniculatus 3(5):13 Ameura Localities 2(5):22-23, 26(2):77 JENSEN & SMITH: Cumulative Index Volumes 1-37 19

Amsden Formation fr emontii 22(3):86 East Gas Hills, Wyoming 4(5):7 Angulotreta Stratigraphy 4(5):7 Localities 23(2):219-221 Amynodon Angyomphalus Localities 34(1):49-58 Localities 7(2): 19 Anasibirites Anhydrite Localities 21(3):65, 26(3):166-172, 181, 27(1):82-83, Localities 1(4):6-11 28(3):37 Anidanthus Anatase eucharis 26(3):153 Localities 1(4):6-13 Localities 26(3):153 Anaulocidaris Anisoceras Localities 27(1):94 armatum 9(2):56-78 Ancanthodema bendirei 9(2):56-78 Localities 9(2):33 peramatum 9(2):56-78 Anchignathodus plicatile 9(2):56-78 isarcicus 26(1):87, 26(3):180-185 salei 9(2):56-78 minutus 26(3):136 saussureenum 9(2):67-78 penescitulus 26(3):100-103, 122-130 subarcuatum 9(2):56-78 penescitulus 26(3):103 Anisoceratidae, Cretaceous 9(2):53-80 typicalis 26(1):87, 26(3):180-185 Anisograptus Anchignathodus () Localities 26(2):15 Localities 26(3):145-146 Anisonchus minutus 26(3):144 athelas 33(1):91-115 Anchisaurus dracus 33(1):92-115 Comparisons 20(4):150 eowynae 33(1):111-112 Anchoralis latus Zone 37(1):79 gillianus 33(1):112-114 Anchura Localities 33(1):92-115 ruida 9(2):57-78 Anisonchus (Mithrandir) Ancyloceras Localities 33(1):114 annulatum 9(2):76 oligistus 33(1):92-115 annulatus 9(2):76-78 onostus 33(1):91-115 bendirei 9(2):68 onustus 33(1):112 sectorius 33(1):112-115 buckeyensis 26(3):92-93 willeyi 33(1):112 curvata 26(3):92-94 Ankareh Formation gigas 26(3):92 Billies Mountain Quadrangle 23(1):267-269 ioides 26(3):93 Cascade Springs 21(3):65-89 lobata 26(3):92-93 Elk Valley Quadrangle 27(2):45 Localities 26(1):18 Spanish Fork Canyon nodosa 26(3):93-94 Depositional history & paleogeography 36(1):135- rotundiloba 26(3):92 152 rotundiloba alata 26(3):92 Stratigraphy 23(1):267-269

rotundiloba rotundiloba · 26(3):92 Wasatch Mountains, southern 12(1):64-65 rugosa 26(3):92 Ankareh Shale Billies Mountain Quadrangle 23(1):214 asymmetricus 26(3):93-94 Mt. Nebo-Salt Creek Area 6(6):17-19 sinelaminus 26(3):94 Spanish Fork Canyon 4(2):14 triangularis 26(3):90-93 Triassic 9(1):50 Ancyrolepis Utah, north central 9(1):50 cruciformis 26(3):94 Annularia Androvettia acicularis 35(1):46 Localities 22(3):104-110 aculeata 35(1):46 Anemia carinata 35(1):42 elongata 22(3):79 galioides 35(1):24 20 BYU GEOLOGY STUDIES 1992 Vol. 38

Localities 14(1):26, 35(1):34-38 ziegleri 9(2):107 microphylla 35(1):24 Apatocephalus stellata 35(1):33-47 Localities 19(1):35 subradiata 35(1):16-28 Apatosaurus An odonta Localities 37(1):2-66 nuttallina 22(1):131 Apex Conglomerate, Burgin Mine 18(3):58 An omalina Aphelaspis Localities 23(3):152, 24(2):36-37 Faunal zone 7(3):8-9 monilifonnis 23(3):154 Localities 5(6):48, 7(3):9-54, 23(2):166-177, 218-225 nelsoni 23(3):150-152 Aphelaspis Zone tennesseensis 23(3):149-151, 24(2):47-48, 34(1):8 Brachiopoda 23(2):171-179 Anomalorthis Cambrian 23(2):64 juabensis 14(1):94-95, 26(2):15 Depositional environment 23(2):131 Localities 12(1):172, 20(4):35 Fo ssils 23(2):64, 215-226 lonensis 14(1):95-96, 26(2):15 Great Basin 23(2):166-179 nevadensis 14(1):96, 26(2):15 Montana 23(2):215-226 utahensis 14(1):93-94, 26(2):15 Rocky Mountains 23(2):64 An omalorthis Zone Upper Cambrian 23(2):123-131, 166-179, 215-226 Middle Ordovician 23(3):40 Utah, west cenh·al 23(2):123-131 Utah, western 23(3):40 Wyoming 23(2):215-226 An omia Aphelognathus Localities 34(1):149 acutidentata 26(3):56 Anomocare divergens 26(3):49-85 Localities 15(1):57 floweri 26(3):49-85 An omphaltts granclis 26(3):55-85 Localities 19(2):20-36 kimm swickensis 26(3):56-57 rotulus 19(2):65-79 Localities 26(3):49-83 An ona politus 26( 3): 11-43 robusta 22(3):103-104 pyramidalis 26(3):56-57 Antelope Peak Area, Beaver County 28(3):53-65 shatzeri 26(3):49-85 Antelope Valley Limestone shoshonensis 26(3):48-83 Bald Mountain, Nevada 11(1):8 Aphelotoxon Conodont biostratigraphy 26(3):7 -43 Localities 23(2):139-150 Anthaspidella Apheoorthis Localities 12(1):174-177, 26(2):16 Localities 26(2):15 Anthaspidellidae melita 14(1):75, 26(2):15 A 12(1):173-174 Apheorthis B 12(1):173-174 Localities 21(3):59, 23(2):219-221 An thracospirife r Aphetocera s in crebescen s 28(3):10-15 Localities 26(2):16 Anthracosycon Aphronorus Localities 14(1):216 fr audatm· 33(1):98 Antiquatonia Localities 33(1):92-131 Localities 28(3):13-15 simpsoni 33(1):98 Apatite Apocynophyllum Localities 1(4):6-11 giganteum 22(.3): 103-113 Apatognathus Apoplanias cuspidata 37(1):132 rejectus 23(2):218-220 inversus 9(2):107 Aporrhais lipperti 9(2):107 prolabiata 9(2):57-78 Localities 26(3):94-101, 28(3):12-15, 29(2):29 Aposolenopleura logidentatus 9(2):107 Localities 23(2):184 tribulosus 9(2):107 Apsotreta varians 9(2):107, 26(3):95-97, 27(1):13-24 expansa 23(2):177-178 JENSEN & SMITH: Cumulative Index Volumes 1-37 21

Localities 23(2):219-221 Localities 12(1):174, 21(3):43, 26(2):16 Aquilapollenites Archean Complex A 16(3):148 Dry Mountain, Wasatch Mountains 3(2) :1-50 B 16(3):149 Archeopteris Localities 16(3):146-148, 24(2):73 dissecta 14(1):37 Aralia Archiasterella Lo�alities 22(3):80 Localities 23(2):53-54 Arapahoia Archimedes Localities 23(2):218-225 Localities 3(7):18, 5(7):7-68, 6(5):9-39, Arapien Shale 8(1):153-159, 10(1):87-90, 19(2):20-36, Fo ssils 6(6):25, 12(1):67-70, 19(1):127 28(3):10-15 Indianola Quadrangle 24(2):65-67 mcfarlani 5(7):22-23 Jurassic 19(1):96, 24(2):65-67 oquirrhensis 5(7):17 -25 Levan Area 11(1):71 owenanus 5(7):17-44 Mt. Nebo-Salt Creek Area 6(6):20-25 terebriformis 4(4):7 Sterling Quadrangle, Sanpete County 27(1):118 Archiolithophyllun Thistle Quadrangle 19(1):96 Localities 18(1):154 Tw elvemile Canyon Member Arctic a Jurassic 9(1):53 Localities 17(2):50-64 Utah, north central 9(1):53-54 Arctoceras Tw ist Gulch Member tuberculatum 27(2):16 Jurassic 9(1):53-54 Arcturus Basin Utah, north central 9(1):53-54 Petrography 17(2):118-158 Wasatch Mountains, southern 12(1):67-70 Petrology 17(2):118-158 Araucaria Sedimentary rocks cunninghamia 25(2):36 Carbonate rocks 17(2):118-158 Localities 22(2):68-116, 22(3):80, 99-114, Facies 17(2):123-140 25(2):42, 34(1):16, 148-150 Stratigraphy 17(2):91-118 Araucariacites Utah, western 17(2):83-158 Localities 16(3):127-128 Arcturus Limestone Araucarioxylon Fossils 6(5): 16 arizonicum 25(2):3, 27(3):121 Needle range 6(5):16 Araucarites Stratigraphy 6(5):32-35 Localities 22(3):103-104 Ardelia Araxathyris socialia 20(1):85-92 Localities 36(1):17 Arenaceous limestone, Morrowan Series 4(1):1-44 Archaeocalamites Arenic ola Localities 35(1): 15-20 Localities 13(1):26 radiatus 14(1):23, 35(1):15-18 ·Arenicolites Archaeocidaridae Localities 19(2):104-111, 23(1):17-18, 24(2):17 -27, Localities 21(3):80 57-61, 26(1):12-15, 28(3):37, 32(1):88, 33(1):152 Archaeocyatha sparsus 26(1):15-17 Genus A 26(2):34-44 Argillaceous limestone, Morrowan Series 4(1):1-44 Archaeocyathus Argillic alteration, Climax, Colorado 20(1):121 Localities 26(2):27 Arizona Archaeocyathans Areas described Lower Cambrian 26(2):27-49 Colorado River 16(2):1-125 Washington 26(2):27-49 Grand Canyon 13(1):109-122 Archaeolithoporella Grand Canyon National Park 15(5):3-83 Localities 36(1):15-55 Kaibab Plateau 13(1):105-108 Archaeophiomusium Navajo County 15(1):109-113 burrisi 14(1):120 Phantom Ranch Archaeoscyphia Grand Canyon National Park16(2 ):1-125 annulata 26(2):107 Conodonts 9(2):103 22 BYU GEOLOGY STUDIES 1992 Vol. 38

Mohave County Asplenium Stratigraphy 30(1):85-86 clalwtensis 22(3):94 Te ctonics 30(1):83-94 dicksonianum 22(3):84-94 Wa shington Fault Zone 30(1):83-94 Localities 22(3):78 Arizona, northern Astacolus Quatemary basalts jarvisi 23(3):121 Thennoluminescence dating 26(2):51-65 Localities 23(3):121 Virgin River Gorge, geology 27(3):96-115 taylomnsis 23(3):120 Arizona, northwestem Astarte Stratigraphy Localities 17(2):50-64 Lake Mead Region, Nevada 37(1):125-138 Astarte (Coelastarte) Arizona, southeastern living stonensis 36(1):173 Rhynchotheriwn skull and mandible 36(1):57-67 Astartila Arnophyton Localities 27(1):95 kuesii 35(1):34 Aster Arroyocrinus glaucus 10(1):112-114 Localities 24(2):9-10 Asteriacites popenoei 24(2):9 Localities 24(2):27, 26(3):170-172 stokesi 24(2):9-10 Asterocalamites Artemisia scrobiculatus 14(1):24 Localities 32(1):3-6 Asterophyllites Arthrophycus ch araefonnis 14(1):27, 35(1):15-21 Localities 19(2):108, 32(1):87 equisetiformis 9(2):98, 14(1):27, 35(1):15-21 Arthroxylon Localities 5(7):27, 35(1):18-21 Localities 35(1):20 longifolius 9(2):98, 14(1):27-28, 35(1):15-26 Arti sia rigida 14(1):28 approximata 35(1):52 unguis 14(1):27, 35(1):16-28 Localities 35(1):33-52 Asterosoma tran sversa 35(1):52 Localities 19(2):108-112, 34(1):7, 136-137 Asaphellus Asterotheca Localities 1(5):24, 6(4):21 cyathea 35(1):48 Localities 35(1):46-48 bithers 28(1):21 Astraeospongium duris 7(3):34 Localities 23(2):54 Localities 1(5):11, 9(2):129, 15(1):57, 23(2):102-103 Astragalus minor 7(3):18 Localities 10(1):112 wasatchensis 28(1):22 Astralopteris wheeleri 9(2):126-127, 28(1):20 coloradica 14(1):237-240, 22(3):84-94 Asaphus General 15(1):109-113 Localities 1(!5):24,6(4) :21 Localities 22(3):78 Ash beds Astraspis Bentonitic 24(2):33-48 desiderata 28(2):120 Fo ssils 24(2):33-48 Localities 28(2):1-154 Tu nunk Shale 24(2):33-45 Astrocoenia St. George 24(2):33-48 Localities 36(1):158-173 Asolanus Astronium camptotaenia 21(3):144 Localities 34(1):54 Localities 21(3):144 Astropentagnathus Aspicliaria in·egularis 26(1):31 Localities 21(3):144 Atelophyllum Aspidium emsti 25(3):90 angustissimum 14(1):36 fu ltum 25(3):90 Asplenites Localities 25(3):90 sternbergi 14(1):36 magnum 25(3):90 JENSEN & SMITH: Cumulative Index Volumes 1-37 23

nebracis 25(3):90 wolfcampensis 4(2):11 subcylindrium 25(3):90 Aut's Canyon Fo rmation Atetsuella Dutch Peak Area 5(1):6-15 Localities 9(1):28 Lithology 5(1):6-15 Athabasca Fo rmation, Canada 20(1):98 Autochthon, northern Utah 15(1):31-6.5 Athabaskia Automatic data processing Localities 15(1):56, 23(2):97 Sedimentary petrology 15(1):3-12 Athyris Sediments 15(1):13-30 Localities 26(2):77 Autophyllites Atokan Series Localities 35(1):18 Baldy Area, Mount Timpanogos 2(2):8 Autunia Jordan Narrows Quadrangle 4(4):6 conferta 35(1):35 Atomic absorption spectrophotometry Auxontodon Basalt 18(3):123-130 Localities 34(1):50 Atopochara pattersoni 34(1):48 trivolvis 22(3):130 Aveolites Atopocrinus Localities 31(1):133 priscus 17(1):15, 26(2):17 Aves, bibliography 26(4):1-141 Atryp a Av ic ulipectin Localities 3(3):12, 22(1):184-192 Localities 21(3):78-83 missouriensis 3(3):12 Av iculopecten montanensis 6(4):26 Localities 2(1):15, 5(7):19, 6(1):17, 8(1):186, reticularis 2(5):23, 3(3):11-15 19(2):64-79, 27(1):85-97 Atryp acea marbuti 26(1):59 Localities 31(1):132 Aviculopectin Attenuation faulting Localities 28(3):.37-48 Sevier Orogeny 25(1):11-24 Aviculopinn a Utah, western 25(1):11-24 Localities 28(3):37 Auburn Quadrangle sagitta 14(1):119 Idaho and Wyoming 28(3):101-116 Av ign athus Sections 28(3):112-116 Localities 9(2): 109 Au gite Avonia Localities 1( 4):6-8 Localities 2(3):12, 5(7):21, 5(8):13 Aulae er a parviformis 6(4):30 undulata 6(4):23 pustulifer a 5(8):9 Aulacognathus Aysheaia bullatus 26(1):28-33 Localities 31(1):113 ceratoides 26(1):31 Az olla kuehni 26(1):31 Localities 16(3): 104-106, 22(3):80 Aulacoparia venta 20(4):17 B Aulacotheca campbellii 14(1):60 Bactrites elongata 14(1):61 Localities 5(8): 18-24 hemingwayi 14(1):60-61 nevadense 5(8):10 lonchitica 14(1):59-60 Bactrognathus Aulchnites dejlexus 26(3):103 Localities 34(1):7 distortus 26(3):101 Aulopora excavatus 26(3):101 Localities 1(1):5-7, 3(2):28, 3(5):11, 6(4):30, hamatus 26(3):101-103 17(2):18, 25(3):84-98, 27(1):13-25 Localities 26(3):115-130 precius 25(3):85-96 minutus 26(3):101 Aulosteges Baculites guadalupensis 4(2):14 aquilaensis 22(3):125 24 BYU GEOLOGY STUDIES 1992 Vol. 38

asper 23(3):80 Localities 1(4):6-8 codyensis 22(3):122-125, 23(3):80 Barn Quadrangle eliasi 36(1):86 Fossils 23(3):37-64 gracilis 9(2):57-78 Middle Ordovician 23(3):37-64 granclis 36(1):85-94 Millard County 23(3):37-64 Localities 36(1):93 Barosaurus mariasensis 22(3):124, 23(3):80 Localities 37(1):2-66 undulatus 22(3):122 Barroisiceras (A lstademites) Badlands Cliffs Megalineament sevierense 22(3):119 Northeastern Utah 31(1):201 Barroisiceras (Forresteria) Bainlea fo rrested 22(3):119 cestriensis 4(6):39 Barroisiceras (Harleites) Bakerwellia castellense 22(3):119 Localities 6(6):17 Barton Canyon Limestone Bakevellia Great Basin 23(2):155-162 Localities 23(1):103-104, 28(3):37 Stratigraphy 23(2):155-156 Bald Knoll Fo rmation, Pavant Mountains 11(1):134-135 Upper Cambrian 23(2):155-162 Bald Mountain Area, Nevada Basal Green River Fo rmations Bald Mountain Stock 11(1):12-15 Te rtiary, Emma Park, Utal1 33(1):135-174 Economic geology 11(1):26-34 Basalt Igneous rocks 11(1):11-22 Cenozoic 13(1):109-122 Map, geologic 11(1):Pocket Composition 13(1):118-122 Metamorphic rocks 11(1):22-25 Crater Hill 24(1):55-70 Pine County 11(1):3-34 Flows Ruby Mountains 11(1):3-34 Classification 24(1):60-66 Stratigraphy 11(1):6-11 Geomorphic evolution 24(1):60 Stmch1ral geology 11(1):25-26 Vo lcanic 24(1):87-99 Baldy Area, Mount Timpanogos Geochemistly 13(1):109-122 Map 2(2):Pocket Grand Canyon, Arizona 13(1):109-122 Map, geologic 2(2):31 Hurricane Cliffs 15(1):70 Peb·ology, sedimentary rocks 2(2):6-28 Peb·ography 13(1):113-118 Stratigraphy 2(2):6-14 Quarternmy, Hurricane Cliffs 15(1):70 Balmeispodtes Spectrophotometly 18(3):123-130 A 16(3):106 Tu shar Range 7(4):44 Localities 16(3):106-107 Basin and Kmge Province Baltagnostus Depositional facies 23(2):78-84 eurypyx 23(2):105, 28(1):57 Formations Localities 23(2):98 Bonanza King 23(2):89-90 Emigrant 23(2):89-90 Localities 28(2):18-64 Whirlwind 23(2):75 minutus 28(2):62-64 Fo ssils 23(2):79 navis 28(2):64 Great Blue Formation 28(3):9-17 oepilci 28(2):64 Middle Camblian 23(2):75-91 triangularis 28(2):54 Sedimentation 23(2):84-89 Banff Fonnation Simpson Mountains 5(4):2 Alberta, Canada 4(6):11-16 Stratigraphy 23(2):75-91 Correlation 4(6):13 Utah, cenb·al 24(1):1 Fo ssils 4(6):11-16 Bassleroceras Peb·ography 4(6):14-15 Localities 26(2):16 Peb·ology 4(6):14-15 Bathymyonia Sedimentation 4(6):15 A 26(3):153 Stratigraphy 4(6):11-16 B 26(3):152-155 Bar X Mine, Indian Springs Quadrangle 5(4):29 Localities 26(3):155 Barite Bathyomphalus JENSEN & SMITH: Cumulative Index Volumes 1-37 25

Localities 5(2):9 Beaver Mine, Alberta, Canada 22(3):49 Bathysiphon Beaver Ridge Vo lcanic Field brosgei 23(3):80-87 Black Rock Desert 21(1):5-60 Bathyurellus Lava 21(1):8-60 teretus 20(4):97-98 Bechera Bathyuriscus charaefo rmis 14(1):27 brighamensis 28(1):23 Beckwithia elegans 28(1):24 typa 23(2):1 fimbriatus 23(2):217, 28(1):25 Beecheria Localities 3(2):16, 9(1):11-12, 12(1):9, Localities 26(1):52, 26(3):122 15(1):40-53, 23(2):98-104 Beedeina producta 6(4):12 Localities 30(1):118 rotundatus 31(1):10 rockymontana 30(1):118-119 wasatchensis 28(1):26 Beers Spring Member Bathyuriscus- Zone Escalante Desert Fo rmation 25(3):31-45 Cambrian 23(2):64 Needle Range 25(3):31-45 Fo ssils 23(2):64 Wah Wah Mountains 25(3):31-45 Rocky Mountains 23(2):64 Belemnospongia Bathyuriscus-Elrathin a Zone fascicularis 19(2): 128 Middle Cambrian 23(2):75-91 Localities 19(2): 127-132 Stratigraphy 23(2):75-91 neofascicularis 19(2):127-128 Batostoma Bell Hill Dolomite A 17(1):25-27 Fish Springs Mining District 22(1):76-91 Localities 26(2):17 Bellefontia Batostomella ibexensis 6(1):27 Localities 3(2):29, 6(4):29 Bellephontia spinulosa 4(6):39 Localities 23(2):218-220 Bayfieldia Bellerophon Localities 23(2):184 deflectus 14(1):110-111 Bayle a Localities 3(3): 11, 6(5):8-40, 19(2):20-36, 65-79, Localities 6(4):30 28(3):10-15 Bear River Formation Bellerophontids Rex Peak Quadrangle 27(3):47-48 Localities 19(2):65 Wo odruff Narrows Quadrangle 27(2):72 Belodella Bear River Range, conodont biostratigraphy compressa 26(1):18 Mississippian 26(3):107 -133 devonica 26(1):18, 26(3):93-94, 28(2):25 Upper Devonian 26(3):107-133 erecta 28(2):25-26 Beatrice a erecta sensu 28(2):26 Localities 26(3):48 jemtlandica 28(2):26 Beaver Basin, southwestern Utah, Late Cenozoic Localities 26(3):3-4, 23-30, 28(2):25-124 32(1):19-37 n. sp. 26(3):10 Beaver County nevadensis 26(3):10-39, 28(2):26-27 Antelope Peak Area 28(3):53-65 robusta 28(2):1-130 Blue Mountain Quadrangle, geology 27(3):116-132 serrata 28(2):25 Longlick Mountain Area 28(3):81-100 triangularis 28(2):25 Needle Range 25(3):31-45 Belodina Sewing Machine Pass Quadrangle 27(2):175-191 A 26(3):50-61 Star Range 9(2):29-52 area 26(3):48-77 Tu ffs 25(3):31-45 B 26(3):60 Upper Cambrian 5(6):1-51 calciprominens 26(3):49-77 Wah Wah Mountains 5(6):1-51, 25(3):31-45 compressa 26(3):43, 58-60, 69 White Mountain Area 28(3):81-100 confluens 26(3):48-77 Beaver Dam Mountains dartoni 26(3):66 Stratigraphy, Washington County 33(1):39-40 diminutiva 26(3):69-71 26 BYU GEOLOGY STUDIES 1992 Vol. 38

dispansa 26(3):43, 68-69 Big Cottonwood Canyon grandis 26(3):59 Alta Stock 21(1):151-175 in clinata 26(3):59-69 Blighton 21(1):151-175 lcirlci 26 (3) :69 Calc-silicate zone 21(1):151-175 leithi 26(3):58-69 Clayton Peak Stock 21(1):151-175 Localities 26(3):14, 52-68, 28(2):27-130 Metamorphism 21(1):151-175 monitorensis 26(3):10, 58-69 Sunset Peak 21(1):152 profunda 26(3):20-43, 71 Big Cottonwood Fo rmation sp. 1 26(3):70 Precambrian 17(2):6-7 stonei 26(3):49-77 Stansbmy Island 17(2):6-7 wykoffensis 26(3):59 Ti ntic Mining District 25(1):35 Belodus Wa satch Mountains, southern 9(1):9, 12(1):7 compressus 26(3):59, 28(2):27 Big Cottonwood Series devonicus 28(2):25 Bucldey Mountain Area 2(4):7-8 diminutivus 26(3):69 Correlation 2(4):8, 3(2): 11-12 dispansus 26(3):68 Dry Mountain, Wasatch Mountains 3(2):11-12 grandis 26(3):58-59 Lithology 2(4):7, 3(2):11 in clinatus 26(3):69 North Canyon, Wastach Mountains 3(7):6 Localities 28(2):25 Precamblian, Silver Lake Flat Area 6(7):6-8 ornatus 26(3):69 Stratigraphy 2(4):51-53, 3(2):11 profundus 26(3):69 Big Hollow-Faraday Hollow wylwffensis 26(3):59 Denyan Selies 8(1):154 Benjamin Fault Desmoinesian Series 8(1):154-155 Spanish Fork Quadrangle 11(1):61-63 Missomian Series 8(1):155 Wate1; subsurface 11(1):61 Monowan Se1ies 8(1):154 Benthamaspis Oquirrh Fonnation 8(1):153-156 distinctus 20(4):98 Vi rgilian Series 8(1):155-156 Bm·gstroemognathus Wo lfcampian Series 8(1):156 extensus 26(3):5 Big Horse Limestone Berkeia Cambrian 25(1):15 af finis 7(3):22 Fish Springs Range 25(1):15 nevadensis 7(3):23 House Range 25(1):15 Bertha Mine, Dugway Range 24(1):79-82 Big Nebo Mine, north central Utah 9(1):88 Be1yllium Bigham Mountians Dutch Peak Area 5(1):74-75 Cambrian 23(2):215-227 Thomas Range 25(1):27-28 Faunal zones 23(2):215-227 Betula Fo ssils 23(2):215-227 Localities 22(3):80, 32(1):3-6 Geologic histmy 23(2):222-226 stevensoni 23(1):16 Lower Ordovician 23(2):215-227 Beyricheroceras Montana 23(2):215-227 Localities 17(2):19 Wyoming 23(2):215-227 Beyrichoceras Billies Mountain Quadrangle Localities 26(3):113-124, 30(1):23-25 Alluvium 23(1):231 Bharadwajapollenite s Conglomerate Localities 25(2):51 Cretaceous 23(1):218-255 wielandii 25(2):51 Red Narrows 23(1):220-253 Bienella Economic geology 23(1):240-241 problematica 7(3):25 Fonnations Bienvillia Ankareh 23(1):267-269 Localities 23(2):194-206 Colton 23(1):227-248 Bifarin a Colton-Green River 23(1):227-247 hispidula 23(3):134-136 Curtis 23(1):216 Bifungites Morrison 23(1):217 Localities 23(1):17, 26(1):39-61 Oquirrh 23(1):212 JENSEN & SMITH: Cumulative Index Volumes 1-37 27

Park City 23(1):213 North Salt Lake City 29(2):27-39 Summerville 23(1):217 Devonian 26(1):37-63 Thaynes 23(1):214 Faunal zones 23(2):215-227 Tibbie 23(1):228-245 Fitchville Fo rmation 27(1):23-25 Uinta 23(1):228-246 North Salt Lake City 29(2):27-39 Limestone Fo ssils 23(2):61-73 Flagstaff 23(1):226 Great Basin 23(2):93-109 Kirkman 23(1):212 Great Blue Formation 28(3):9-17 Tw in Creek 23(1):215 Ibex Area 28(2):5-16 Map, geologic 23(1):Pocket Late Devonian-Early Mississippian Sandstone North Salt Lake City 29(2):27-39 Diamond Creek 23(1):212 LeathamFo rmation 26(1):41-53 Entrada 23(1):216 Lower Mississippian 27(1):24-25 Nugget 23(1):215 Lower Ordovician 23(2):215-227 Shale Middle Cambrian 23(2):39-50, 93-109 Ankareh 23(1):214 Mississippian 26(1):37-63 Woodside 23(1):214 Montana 23(2):215-227 Stratigraphy 23(1):209-278 Ochre Mountain 28(3):12 Structural geology 23(1):232-240 Onaqui Mountain 28(3):11 Utah County 23(1):205-280 Oquirrh Mountain 28(3): 10 Billingsella Ordovician 28(2):5-16 Localities 1(5):19, 6(4):18, 23(2):219-221 Pilot Shale Billingsostrea Nevada, eastern 26(1):41-53 nevadensis 31(1):133 Utah, western 26(1):41-55 Bingham Quadrangle, Porifera 19(2):127-132 Pinyon Peak Limestone Biofacies North Salt Lake City 29(2):27-39 Albertella-Mexicella 23(2):39-45 Rocky Mountains 23(2):61-73 Carrara Formation 23(2):45 Three Fo rks Formation Middle Cambrian 23(2):39-50 Sappington Member 26(1):41-53 Ogygopsis 23(2):39-45 Tr ilobites 23(2):217-220 Trilobites 23(2):39-50 Uinta Mountains Zacanthoidid 23(2):39-45 Lower Mississippian 26(2):75-77 Biogeochemical exploration Upper Devonian 26(2):75-77 Dugway Range 24(1):71-84 United States, We stern 23(2):39-50 Mineral deposits 24(1):71-84 Upper Devonian 27(1):23-24 Statistical analysis 24(1):80-82 Utah, central 8(1):38-44 Bioherms Utah, east central 23(3):78-80 Diagenesis 24(1):46-52 Wasatch Mountains 28(3):13 Fo ssils 24(1):37-53 We llsville Mountain 28(3):14 Stratigraphy 24(1):41-51 Wyoming 23(2):215-227 Tu nisia, Africa 24(1):37-53 Biotite Biomere Localities 1(4):6-12 Pterocephaliid 23(2):123-138, 153-162, 165-180 Biotite-augite monzonite, igneous rocks 11(1):86-87 Pterocephaliid-Ptychaspid 23(2): 154-162 Bird Spring Formation, Nevada Biostratigraphy Clark County 16(1):97-152 Albertella Zone 23(2):39-50 Fu sulinids 16(1):97-152 Assemblage zones 23(2) :98-106 Lithology 16(1):100 BighornMountains 23(2):215-227 Mountain Springs Pass 16(1):97-152 Biofacies 23(2):39-50 Paleontology 16(1):112-152 Boulder Peak 28(3):13 Pennsylvanian 16(1):97-152 Brachiopoda 23(2):221-222 Stratigraphy 16(1):103-107 Cambrian 23(2):61-73, 215-227 Birket Qarun Formation, Geibel el-Rus Area 34(1):71 Conodonts 23(2):220-221, 28(2):5-16 Bismarck Mine, Bald Mountain, Nevada 11(1):26 Great Basin 26(3):143-149 Bismark Peak Area 28 BYU GEOLOGY STUDIES 1992 Vol. 38

Economic geology 6(4):49-59 Utal1, south central 21(1):3-68 Geologic histmy 6(4):60-66 Volcanic activity 24(1):87-108 Map, geologic 6(4):Pocket Volcanic rocks 21(1):3-72 Stratigraphy 6(4):8-88 Black Widow Mine Strucrural geology 6(4):40-48 Circle Cliffs 3(6):31 Utah County 6(4):1-98 Uranium 3(6):31 Bisonoceras Blacldmwk, Fairview Lakes Quadrangle 27(3):74-76 Localities 26(2):16 Blacld1awk Fonnation Bispathodus Book Cliffs 22(3):99-116 aculeatus 26(3):96-100, 115-116, 27(2):111, 29(2):30 Book Cliffs, western 22(3):3-10 aculeatus aculeatus 26(3):97-102 Carbon County 34(1):13-18 aculeatus anteposicornis 26(3):97-98 Coal-forming swamps 22(3):99-116 bispathodus 37(1):132 Colorado Plateau 25(1):53 costatus 26(1):39-52, 26(3):91-102, 109-127, Cretaceous 9(1):56, 22(3):3-10, 79 27(1):12-24, 27(2):109-112, 29(2):27-33 Deadman Canyon 7% Minute Quadrangle 33(1):81-83 costatus costatt/8 26(3):97, 116 Emery Coal Field 22(3):43-44 jugost/8 26(3):96-97, 29(2):30 Flora 22(3):99-116 Localities 29(2):29-30, 31(1):178-179, 37(1):80-84 Fossils 22(3):79-116 spinulicostatus 26(3):97 Helper 7% Minute Quadrangle stabilis 26(3):96-103, 115-130, 27(1):13-25, Carbon County 34(1):144-153 27(2):71, 29(2):28-39, 37(1):79-83, 132-137 Sego Canyon 7% Minute Quadrangle 33(1):184-187 ultimus 26(3):97 Upper Cretaceous 22(3):99-116 Bitumens Utal1, north cenh·al 9(1):56 Albertite 22(3):168-170 Wa satch Plateau 22(3):99-116 Gilsonite 22(3):162-166 BlackrockCanyon Limestone, Precambrian Ingramite 22(3):168-170 Juab County 31(1):1-27 Ozocerite 22(3):166-168 Millard County 31(1):1-27 Tabbyite 22(3):170-171 Blacksmith Dolomite Uinta Basin Correlation 15(1):56-57 Characteristics 22(3):158-161 Fossils 15(1):57 Palynology 22(3):157-173 Ogden Canyon 15(1):45-51 Petrography 22(3): 157-173 Blain ia Wu rtzilite 22(3):170-171 gregaria 15(1):57 Bivia Localities 23(2):101 bivia 23(3):40-50, 26(2):17 Bloomington Fo rmation catheyensis 23(3):50 Correlation 15(1):57 dubia 23(3):40-58, 26(2):17 Fo ssils 15(1):57 duncanae 23(3):40-56 Ogden Canyon 15(1):39-57 duncani 26(2):17 Blue Diamond Hill, Nevada, limestone jloweri 23(3):40-52, 26(2):17 Lithology 14(1):125-128 lenneyi 23(3):46-58 Peh·ography 14(1):128-130 Localities 23(3):42-60 Virgin 14(1):123-130 mediumbon ata 23(3):50 Blue Eagle Mine, north cenh·al Utal1 9(1):90 pondi 23(3):50 Blue Gate Shale subcarinata 23(3):50-54 Algae 22(3):133-140 tumidula 23(3):50 Colorado Plateau 25(1):49-53 Black Balsam Mine, north central Utal1 9(1):90 Fo ssils 22(3):117-126, 133-140 Black Diamond Mine, Wa satch Plateau 22(3):100 Green River Fommtion 22(3):133 Black Rock Desert Stratigraphy 23(3):76 Cove Fort Area 24(1):87-108 Upper Cretaceous 22(3):117-126, 23(3):76 Geochronology 21(1):28-35 Utah, east central 22(3):117-126, 23(3):76 Petrochemistly 21(1):47-56 Blue Goose Mine Petrography 21(1):40-47 Circle Cliffs 3(6):29 Strucrural geology 21(1):35-40 Uranium 3(6):29 }ENSEN & SMITH: Cumulative Index Volumes 1-37 29

Blue Mountain Quadrangle Bolivina Economic geology 27(3):128 cretosa 23(3):129-131 Geologic history 27(3):128-129 tegulata 24(2):48 Geology 27(3):116-132 Bolivinita Stratigraphy 27(3):116-125 eleyi 23(3):145 Structure 27(3):125-128 Bolivinopsis Blue Mountains Quadrangle, map, geology 27(3):Pocket clotho 23(3):101 Bluebell Dolomite Bonanza Fo rmation Boulter Mountains Area 1(5):24-27 Basin and Range Province 23(2):89-90 Burgin Mine 18(3):57 Middle Cambrian 23(2):89-90 Correlation 1(5):26-27 Stratigraphy 23(2):89-90 Lithology 1(5):25 Bonanza King Fo rmation Stratigraphy 1(5):67-70, 6(4):77-79 Virgin River Gorge 27(3):97-114 Tintic Mining District 25(1):35 Bone Springs Formation Wa satch Mountains, southern 9(1):14-15 Conodonts 9(2):102-113 Bluebird Dolomite Texas, We st 9(2):102-114 Bismark Peak Area 6(4):15-16, 22-23 Boniotelus Boulter Mountains Area 1(5):15-16 unicornis 20(4): 100 Correlation 1(5) :16, 3(2):22 Bonneville Formation Dry Mountain, Wasatch Mountains 3(2):21-22 Jordan Narrows Quadrangle 4(4):17-18 Fossils 6(4):22-23, 9(1):13 Lake Bonneville 25(1):6-7 Lithology 1(5):16, 3(2):22, 12(1):15 Lake Bonneville Group 5(3):19, 15(4):26-35 Loafer Mountain 3(4):9 Lehi Quadrangle 5(3):19 North Canyon, Wasatch Mountains 3(7):13 Stratigraphy 4(4):17-18, 25(1):7 Payson Canyon 3(4):9 Bonnia Stratigraphy 1(5):76, 3(2):21-22, 6(4):85 columbensis 23(2):12 Wasatch Mountains, southern 9(1):13, 12(1):15-17 Localities 19(1):4-12, 23(2):16, 102, 27(1):1-3 Wash Canyon Area, Wa satch Mountains 7(2) :11 Bonnia-Olenellus Zone Bolaspidella Cambrian 23(2):64 contracta 23(2):217 Fo ssils 23(2):7-22, 64 housensis 28(1):27 Mackenzie Mountains Localities 15(1):57, 23(2):98-107, 218-225, Northwestern Canada 23(2):7-22 28(1):29, 31(1):110 Poleta Fo rmation 23(2):23 wellsvillensis 28(1):28 Rocky Mountains 23(2) :64 Bolaspidella Tr ilobite Zone, House Range 26(1):1 Book Cliffs Bolaspidella Zone Sego Canyon 7% Minute Quadrangle 33(1):175-208 Cambrian 23(2):64 Book Cliffs Megalineament Fo ssils 23(2):64, 96-107, 215-226 Northeastern Utah 31(1):201-202 Great Basin 23(2):96-107 Book Cliffs, western Middle Cambrian 23(2):58, 75-91, 96-107, 215-226 Carbon County 22(2):44-112 Montana 23(2):215-226 Coal 22(3):3-13 Rocky Mountains 23(2):64 Cretaceous 22( 3): 3-13 Sponges 23(2):58 Fo rmations Stratigraphy 23(2):75-91 Blackhawk 22(3):3-10 Wyoming 23(2):215-226 North Horn 22(3):3-10 Bolaspis Price River 22(3):3-10 labrosa 1(5):13, 3(2):18, 6(4):13 Geologic Road Log 22(2):44-112 Localities 3(2):18, 9(1):12, 15(1):57, 23(2):217-222 Wasatch Plateau 22(3):3-13 Bolaspis-Glyphaspis Zone Bothriolepis Middle Cambrian 23(2):49 coloradensis 6( 4) :23 Montana 23(2):49 Bothrodendron Bolbitis Localities 21(3):136-143 coloradica 14(1):237-240 Botryococcus Localities 1.5(1):109 braunii 22(3):129 30 BYU GEOLOGY STUDIES 1992 Vol. 38

Localities 22(3):127-129 Mississippian 24(1 ): 117-118 Bottomset adhesion structures, Navajo Sandstone We llsville Mountain 24(1):117-118 Navajo Mountain 35(1):1-8 Brevaxina Boulter Mountains Area otakiensis 36(1):17 Stratigraphy 1(5):7-40 Brewster County, Te xas, Glass Mountains 14(1):195-233 Struch1ral geology 1(5):41-50 Brian Head Formation, south centralUtal1 14(1):149-152 Utah County 1(5):1-81 Bridal Ve il Falls Member Boultonia Oquirrh Fonnation 15(1):115-130 Localities 30(1):118-129 Utah County 15(1):115-130 Boweria Bridal Veil Limestone Member schatzlaren sis 14( 1) :29-31 Cascade Mountain 25(3):11-26 Bowie Member Depositional environments 25(3):21-25 Ragged-Chair Mountain Area, Colorado 9(2):143-144 Oquirrh Fonnation 25(3):11-26 Bowman Limestone Pennsylvanian 25(3):11-26 American Fo rk Canyon 2(1):13-14 Peh·ography 25(3): 17-21 Mahogany Mountain, Wa satch Mountains 2(1):13-14 Peh·ology 25(3):11-26 Bowmania Sedimentary facies 25(3):17-21 Localities 23(2):184 Stratigraphy 25(3):13-17 Brachiaspidion Bridelia Localities 23(2):213-218 Localities 22(3):90 Brachiodontes Brigham Young University, Geology Deparhnent, Localities 34(1):149 Research 9(2):161-162 Brachiopoda Briscola Bighorn Mountains 23(2):215-227 Localities 23(2):194-206 Biostratigraphy 23(2):170-180, 221-222 British Columbia, Canada, Cache Creek Group Cambrian 23(2):165-180, 215-227 Fu sulinids 7(7):1-54 Faunal zones 23(2):215-227 Stikine River Area 7(7):1-54 Lower Ordovician 23(2):215-227 Britton Fo rmation Montana 23(2):215-227 Correlation 9(2):59-60 Ordovician 14(1):68-99 Fossils 9(2):59-60 Pogonip Group 14(1):68-99 Lithology 9(2):58-59 Pterocephaliid Biomere 23(2):165-180 Texas 9(2):58-60 Wyoming 23(2):215-227 Bmdispora Brachiosaurus Localities 25(2):47-48 Localities 37(1):2-67 striata 25(2):21, 45-50, 73 Brachyaspidion Brookite Localities 23(2):103, 217-218 Localities 1(4):6-8 micmps 28(1):30, 31(1):113 Bmoksella Brachyaspidon Localities 28(1):72 Localities 9(1):13 Browning Mine, Castle Valley 22(3):30-33 Brachyphyllum Bruckmannia crassicaule 22(3):88 longifolia 9(2):98, 14(1):27, 35(1):22 Localities 22(3):88, 25(2):33, 34(1):16 Brushy Basin, Colorado Plateau 25(1):49 macmcarpum 22(3):103-111 Bryanictis Brachyprion Localities 33(1):92-104 geniculata 14(1):244 microlestes 33(1):104 Brachythyris vanvaleni 33(1):104 Localities 1(1):7, 5(8):9-13, 6(4):30 Bryantodina Bradyina Localities 28(2):27-130 Localities 17(2):99, 30(1):118-140 typicalis 28(2):27 Branchiocaris Bryantodus Localities 28(1):61 Localities 22(1):183-195, 37(1):79-84 Brazer Dolomite, Rex Peak Quadrangle 27(3):47 sinuosa 28(2):47 -49 Brazer Limestone Bucanella JENSEN & SMITH: Cumulative Index Volumes 1-37 31

Localities 5(8):10-24 c Bucania Cache Creek Group, fu sulinids Localities 26(2):16 Fauna 7(7):17 Buckley Mountain Area, economic geology Paleontology 7(7):18-54 Gravel 2(4):37 Permian 7(7):7 Map 2(4):3 Stikine River Area, Canada 7(7):1-54 Map, geologic 2(4):31 Stratigraphy 7(7):7-17 Paleontology 2(4):7-28 Cacheoceras Stratigraphy 2(4):6-29 uninodum 26(2):16 Structural geology 2(4):30-35 Cactograptus Utah County 2(4):1-53 Localities 20(4):23 Wasatch Mountains 2(4):1-53 Caddy Canyon Quartzite Water 2(4):38 Champlin Peak Quadrangle 29(2):42 Bug Creek Quadrangle, geology Drum Mountains 27(3):57-70 McCone County, Montana 36(1):69-134 Bulimina Precambrian 31(1):1-27 prolixa 23(3):127-128 Juab County puschi 23(3):127 Millard County 31(1):1-27 venusae 23(3):130 Calamites wyomingensis 23(3):128 A 9(2):98, 35(1):34-44 Buliminella B 9(2):98, 35(1):34-44 c cushmani 23(3):127 35(1):40 Bulimulus carinatus 35(1):21 Localities 23(3):14-25, 27(2):161 cisti 14(1):26, 35(1):16 Bulimus cistii 35(1):34-44 longisculus 5(2):12 cistufo rmis 14(1):26 rhomboides 5(2):12 cruciatus 35(1):16 Bullion Canyon Series, Tu shar Range 7(4):33-39 distachyus 35(1):16 Bunomeryx gigas 35(1):15, 34-52 elegan 34(1):48 he sperius 14(1):24 Localities 34(1):50 huerfanoensis 35(1):16, 44-46 Burgin Mine jubatus 35(1):24 East Tintic District 18(3):105-122 Localities 5(7):27, 28(3):10-15, 35(1):15-21, 42 Tintic Mining District 25(1):37 radiatus 14(1):23, 35(1):17 Utah County 18(3):49-104 roemeri 35(1):24 Burro Canyon Fo rmation semicircularis 35(1):16-24 Fo ssils 22(3):77 -98 wedekindi 35(1):21 Lower Cretaceous 22(3):77-78 Calamites ( Crucicalamites) Burrows, Thalassinid, Permian 20(1):83 infractus 35(1):33-52 Bursera Calamites (Me socalamites) inaequalateralis 22(3):92-95 cisti 35(1):20 Bustonia cistiiformis 35(1):15-22 Localities 6(4):30 crookensis 35(1):16 Butte Mountains, Nevada haueri 35(1):22 Loray Fmmation 14(1):104-121 hesperius 35(1):15-20 Butterfield Canyon, Porifera 19(2):127-132 Localities 35(1):16 Buttsoceras ramifer 35(1):16-24 Localities 26(2):16 roemeri 35(1):20-21 Buxtonia Calamites (S tylocalamites) Localities 2(3):14 suckowii 35(1):33-42 semicircularis 5(7):18 Calamodendron Bythocypris Localities 35(1):20 Localities 5(8):10-24 Calamostachys truncata 4(6):39 bosselensis 35(1):22 32 BYU GEOLOGY STUDIES 1992 Vol. 38

laxa 35(1):24 Camarotoechia Localities 35(1):15 chouteaensis 27(1):13-25 paniculatus 35(1):26 herrickana 6(4):30 williamsonia 35(1):26 Localities 1(1):5-7, 6(5):7, 27(1):13-24 Calamostochys metallica 4(6):14 Localities 14(1):28 Cambrian Calapoecia American Fo rk Canyon 2(1):8-13 Localities 6(4):23 Bald Mountain, Nevada 11(1):6-8 Calathium Bighorn Mountains 23(2):215-227 Localities 12(1):172, 20(4):11-26, 21(3):41-60, 26(2):16 Biostratigraphy 23(2):215-227 Calcareous Sandstone, Morrowan Series 4(1):1-46 Bismark Peak Area 6(4):8-20 Calcium Blue Mountain Quadrangle Analysis 12(1):94-97 Blue Mountain Section 27(3):117-130 Geochemishy 12(1):97-99 Miller Meadows Section 27(3):119-131 Jurassic 12(1):91-120 Brachiopoda 23(2):165-180, 215-227 Tw in Creek Formation 12(1):91-120 Buckley Mountain Area 2(4):10-15 Calcivertella Colorado Plateau 25(1):49-53 latimerensis 30(1): 111 Conodonts 23(2):215-227 Localities 30(1):119 Depositional environments 23(2):66-67 California, eastern Dolomite 9(1):14, 17(2):13-14 Depositional environments 23(2):29-32 Aj ax 12(1):21 Paleogeography 23(2):33-35 Blacksmith 15(1):45-51 Poleta Formation 23(2):23-38 Bluebird 1(5):15-16, 3(2):21-22, 3(4):9, California, southeast, Ordovician 3(7):13, 6(4):16-17, 7(2):11, 9(1):13, Conodont biostratigraphy 26(3):7-43 12(1):15-17 Callianassa Cole Canyon 1(5):16-18, 3(2):23-24, 3(4):15, califo rniensis 20(1):85-87 3(7):13, 6(4):16-17, 7(2):12, 17(2):11-12 major 20(1):79-88 Dagmar 9(1):12 Callixylon Hamburg 11(1):6 Localities 26(1):39-44 Nounan 15(1):39-50 Callocystis Opex 1(5):18-20, 3(2):24-26, 3(4):15, 3(7):14, multipara 19(1):54 6(4):17-18 Callville Limestone Drum Mountains 27(3):57-63 Correlation 7(4):9 D1y Mountain, Wa satch Mountains 3(2):11-26 Fossils 9(2):35 East Gas Hills, Wyoming 4(5):6 Star Range 9(2):34-35 Faunal zones 23(2):215-227 Tu shar Range 7(4):7-9 Fish Springs Range 23(2):167-169, 25(1):11-24 Virgin River Gorge 27(3):103-112 Formations Callyspongia Bloomington 15(1):40-57 Localities 13(1):33 Chisholm 9(2):122-123 Calvinella Gras Ve ntre 4(5):6 Localities 23(2):184 Langston 15(1):46-52 Calycocoelia Lyell 12(1):167-169 annulata 23(3):8 Notch Peak 22(1):71-102 Localities 12(1):174 Opex 7(2):12-13, 9(1):13-14, 12(1):19-20, solenos 23(3):8 17(2):12-13 typicalis 23(3):3-8 Ophir 2(1):9-13, 2(4):12-13, 3(2):14-16, Calymmatotheca 3(4):7, 3(7):7, 6(3):10-11, 6(4):10-13, aff ine 14(1):59 7(2):9, 9(1):11, 12(1):8-9, 15(1):35, bifida 14(1):59 17(2):9-10 Camamsaurus Orr 6(1):15-19, 9(2):129 Localities 37(1):2-66 Pioche 19(1):3-13 Camarocladia Preble 27(1):1-8 Localities 23(2):51 St. Charles 15(1):38-49 JENSEN & SMITH: Cumulative Index Volumes 1-37 33

[C ambrian continued] Southern House Range 6(1):8-24 Te utonic 3(4):8 Sponges 23(2):51-60 Ute 15(1):45-52 Stansbury island 17(2):7-14 We eks 6(1):12-15 Stratigraphy Wheeler 9(2):125-126 Juab County 31(1):9-11 Whirlwind 9(2):124-125 Millard County 31(1):9-11 Windfall 11(1):7 Sunset Peak Area 21(1):135-138 Fo ssils 23(2):61-73 Tintic Mining District 25(1):37 General 20(3):11 Tintic Quartzite 1(5):7-10, 2(1):8-9, 2(4):10-12, Great Basin 23(2):165-180 3(2):12-14, 3(4):7, 3(7):7, 5(4):7, 6(3):7-9, Herkimer-Bluebird-Cole Canyon 6(3):13 6(4):8-10, 6(7):8-9, 7(2):7-8, 9(1):10-11 12(1):7-8, House Range 9(2):118-131, 23(2):169, 25(1):11-24, 15(1):35-41, 17(2):7, 21(1):135 25(3):47-58 Trilobite faunule 19(1):3-13 Indian Springs Quadrangle 5(4):7 Trilobites 23(2):215-227 Limestone Utah, western 25(1):11-24 Aj ax 1(5):21-22, 6(4):19-20, 7(2):1-13 Virgin River Gorge 27(3):97-98 Bowman 2(1):13-14 Wa satch Mountains, southern 9(1):10-16, 12(1):7-21 Dagmar 1(5):13-14, 3(2):18-19, 3(4):8, 3(7):9, Wa sh Canyon Area, Wasatch Mountains 7(2):7-13 6(3):12, 6(4):14-15, 7(2):10, 12(1):11-12 Wyoming 23(2):215-227 Dome 9(2):123-124 Cambrian, Lower Gallatin 4(5):6 Archaeocythans 26(2):27-49 Garden City 15(1):41-42 California, eastern 23(2) :23-38 Hartmann 2(1):13 Depositional environments 23(2):23-38 Herkimer 1(5):14-1, 3(2):20-21, 3(4):9, 3(7):9, Fo ssils 23(2):23-38 6(4):15, 7(2):10, 9(1):12-13, 12(1):12-15, Lithofacies 23(2):29-31 17(2):11 Mackenzie Mountains, Canada 23(2):7-22 Howell 9(2):121-122 Nevada, western 23(2):23-38 Johns Wash 23(2):169 Poleta Formation 23(2):23-38 Marjum 6(1):8-12, 9(2):127 Washington 26(2):27-49 Maxfield 2(4):13-15, 15(1):8-12, 34-40, Cambrian Marjum, Middle, depositional environments 21(1):137-138 House Range 31(1):97-115 Notch Peak 6(1):21-25, 9(2):130 Cambrian, Middle Swasey 9(2):125 Albertella Zone 23(2):39-50 Tatow 9(2):120-121 Basin and Range Province 23(2):75-91 Te utonic 1(5):12-13, 3(2):16-18, 3(7):8, Biofacies 23(2):39-50, 94-95 6(3):11, 6(4):13-14, 7(2):9, 9(1):12, Biostratigraphy 23(2):39-50, 95-106 12(1):9-11, 17(2):10-11 Depositional facies 23(2):78-84 We eks 9(2):127-129 Fo rmations Lithofacies 15(1):58-59 Marjum 23(2):153 Millard County 19(1):3-13 Wheeler 23(2):1-5 Montana 23(2):215-227 Whirlwind 23(2):75 Nevada, northcentral 27(1):1-8 Fo ssils 23(2):1-5, 39-50 153, 28(1):1-81 North America, We stern 23(2):1-227 Great Basin 23(2):93-109 North Canyon, Wasatch Mountains 3(7):7-14 House Range 26(1):1-7 Ordovician rocks 15(1):38 Lithofacies 23(2):94-95 Pavant Range 6(3):7-13 Marj um Fo rmation 26(1):1-7 Pioche Shale 5(4):7 Millard County 23(2):1-5 Pterocephaliid Biomere 23(2):165-180 Sedimentation 23(2):84-89 Rocky Mountains 23(2) :61-73 Stratigraphy 23(2):84-89 Shale Tr ansition zones 26(1):1-7 Dunderberg 6(1):19-21, 9(2):130, 11(1):6, 17(2):13 Trilobites 23(2):93-109 Ophir 6(7):9-10, 21(1):135-137 United States, We stern 23(2):39-50 Pioche 5(4):7-8, 9(2):118-120 Utah, west central 26(1):1-7 Silver Lake Flat Area 6(7):8-10 Cambrian, Upper 34 BYU GEOLOGY STUDIES 1992 Vol. 38

Beaver County 5(6):1-51 platessa 9(2):57-78 Cherry Creek Range 23(2):157-162 platessiformis 23(1):186-189 Deep Creek Range 23(2):123-138, 157-162 platessiformus 24(2):59 Dolomite stigius 28(3):125 Lamb 5(6):1-62 stygius 23(1):186, 24(2):57-59, 65 Opex 5(6):1-62 stygtus 6(6):25, 19(1):127 Dugway Range 23(2):123-138 Camptonectis East Tintic Mountains 23(2):123-138 platessiformis 36(1):172 Egan Range 23(2):183-210 Camptosaurus Faunal communities 23(2):139-152 depressus 25(3):1-5 Fish Springs Range 23(2):123-138, 141-142 dispar 24(2):11, 25(3):3 Formations Localities 20(4):138, 151-152, 24(2):12-14, 25(3):3-5, Hicks 5(6):1-62 37(1):2-66 Orr 5(6):1-62, 23(2):155 Canada Whipple Cave 23(2):181-214 Areas desclibed Windfall 23(2):155 Alberta 18(1):3-96 Great Basin 5(6):1-62, 23(2):139-162 Alberta, southern 4(6):1-67 Hot Creek Range 23(2):155-156, 183-210 Alberta, western 22(3):45-58 House Range 23(2):111-122, 160-161 BlitishColumbia, southeastern 22(3):45-58 Juab County 5(6):1-62 Canmore-Clearwater Region 22(3):56-57 Limestone Columbia Icefields, Alberta 12(1):165-204 Aj ax 5(6):1-62 Crowsnest Pass Region 22(3):49-56 Barton Canyon 23(2):155 Elk River Region 22(3):47-49 Hales 23(2):155-156, 181-214 Jasper National Park 12(1):165-184 House 23(2):181-214 Luscar Coal Region 22(3):57 Johns Wash 23(2):153-155 Mackenzie Mountains 23(2):7-22 Notch Peal< 5(6):1-62 British Columbia, northern Snealmver 23(2):155 Fusulindids 7(7):1-54 Weeks 5(6):2-62 Stikine River Area 7(7):1-54 Lithofacies 23(2):111-122 Coal 22(3):45-58 Map, isopach 5(6):20-27 Canada, Alberta Millard County 5(6):1-62 Beaver Mine 22(3):49 Nevada 23(2):181-214 Canadia Platform-to-deep-shelf transition 23(2):111-122 Localities 28(1):71 Ruby Range 23(2):141-142 Cancellata Schell Creek Range 23(2):111-122, 157-162 Localities 35(1):36 Shale Cancellina Corset Springs 23(2):155-156 Localities 36(1):17 Dunderberg 5(6):1-62, 23(2):155-156 Cancrinella Snake Range 23(2):111-122, 157-162 Localities 26(3):153 Stratigraphy, Wah Wah Mountains 5(6):4-27 phosphatica 26(3):153 To oele County 5(6):1-62 Candland Shale Trilobites 23(2):139-152, 181-211 Cambrian 25(1):15 Trophic groups 23(2):139-152 Deep Creek Range 23(2):125 Utal1, western Fish Splings Range 23(2):125-127, 25(1):15 Faunal zones 7(3):7-10 House Range 25(1):15 General 5(6):1-62 Upper Cambrian 23(2):125 Trilobites 7(3): 1-51 Candona Campbelloceras Localities 27(2):161 Localities 26(2):16 pagei 4(3):10-31 Campophyllum Cane Creek Anticline, Grand County nevadanse 2(6):28 Map, geologic 19(2):Pocket Camptonectes Caneyella Localities 17(2):50-64, 24(2):57-62, 36(1):173 Localities 5(7): IS JENSEN & SMITH: Cumulative Index Volumes 1-37 35

richardsoni 5(7):19 Canyonlands National Park, Colorado River 18(2):3-90 Caninaphyllum Capitol Reef National Park incrussatum 6(5):7 Jurassic, depositional environments 29(2):1-12 Caninia Morrison Formation 29(2):1-12 A 3(5):21-34 Paleoenvironments, Upper Jurassic 29(2):13-26 B 3(5):20-22 Stratigraphy 29(2):1-12 c 3(5):22-34 Summerville Formation 29(2):13-26 Localities 1(1):5-31, 1(5):29-32, 66-68, 2(4):17, Carbon County 3(1):17-22, 3(4):17-21, 3(5):13, 3(7):17, Castle Valley 6(3):22, 6(4):27-30, 76, 6(5):7-11, 6(7):10, Coal 22(3): 15-41 7(5):16, 8(1):160, 17(2):17-18, 19(2):20-36, Fe rron Sandstone 22(3):15-41 30(1):26 Deadman Canyon 7Y2 Minute Quadrangle torquia 4(6):40, 8(1):171, 19(2):60-88 Geology 33(1):45-85 Cantheliophorus Geology, Standardville 7% Minute Quadrangle givesianus 21(3):139 34(1):1-31 linearifolium 14(1):21 Helper 7Y2 Minute Quadrangle novaculatus 21(3):138 Coal resources 34(1):131-168 waldenburgense 21(3):139-144 Depositional environments 34(1):131-168 Canthylotreta Geology 34(1):131-168 Localities 27(1):5 Mineralogy Canyon Glen Campgrounds Localities 1(4):2-26 Fo ssils 10(1):112-114 Oil deposits 22(3):143-150 Manning Canyon Shale 10(1):109-113 Scofield 7Y2 Minute Quadrangle 32(1):85-100 Selenium 10(1):109-114 Economic geology 32(1):98-99 Canyon Range Geomorphology 32(1):96-98 Cross section 20(2):23 Stratigraphy 32(1):86-96 Fanglomerate 20(2):15 Carbon Ridge Fo rmation, Nevada 29(2):106 Fo rmations Carbonaria Canyon Range 25(3):119-138 Localities 4(2):32 Flagstaff 25(3):119-138 Carbonate microfacies North Hom 25(3):119-138 Mississippian-Pennsylvanian boundary Price River 25(3):119-138 We st central Utah 37(1):99-124 South Flat 25(3):119-138 Carbonate mud mounds Geologic history 25(3):133-138 Lower Ordovician 26(2):101-114 Indianola Group 25(3):118-138 Utah, western 26(2):101-114 Juab County 25(3):117-138 Wah Wah Limestone 26(2):101-114 Lithology 25(3):125-128 Carbonate petrology Lower Te rtiary 25(3):117-138 Devonian Guilmette Formation Paleontology 25(3):130-132 Elko County, Nevada 31(1):117-139 Sedimentary environments 25(3):132-133 Permo-Carboniferous rocks Sedimentary structures 25(3):128-130 Millard County 30(1):113-143 Stratigraphic chart 20(2):16 Carbonate rocks Stratigraphy 25(3): 118-139 Arcturus Basin 17(2):83-158 Thrust faults 31(1):16-19 Canyon Range, lithology 25(3):127-128 Upper Cretaceous 25(3):117-138 Depositional environments 17(2):140-151 Canyon Range Allochthon Ely Limestone 8(1):8-34 Juab County 31(1):1-27 Facies 17 (2): 123-140 Millard County 31(1):1-27 Interpretation 23(3):29-30 Canyon Range Fo rmation Fo rmations Canyon Range 2.5(3):117-138 Canyon Range 25(3):118-133 Fo ssils 25(3):130-132 Carmel 23(1):183-184, 24(2):55-56 Lithology 25(3):125-128 Flagstaff 23(3):20-22 Sedimentary environments 25(3):132-133 Great Basin 8(1):8-34 Stratigraphy 2.5(3): 118-139 Petrography 8(1):8-33 36 BYU GEOLOGY STUDIES 1992 Vol. 38

Peh·ology 8(1):8-33, 17(2):118-158 Stratigraphy 23(1):197-202, 24(2):61-62 Carbonates, Oquirrh Fmmation 26(1):72-84 Stratigraphy and sedimentology Carbonates, shelf Washington County 36(1):153-192 Diagenetic aspects 30(1):1-18 Uinta Mountains 23(1):173-203 Middle Pennsylvanian, Morgan Fo rmation 30(1):1-18 Carboniferous Localities 37(1):17 Deseret Limestone 6(7):10-12 Carolia Formations placunoicles 34(1):68 Humbug 6(7):10-12 Carolinites Morgan 6(7):12 killm·yensis utahensis 20(4):98 Weber Quartzite 6(7):12 Carrara Fo rmation Cardiocarpon Biofacies 23(2):39-47 A 9(2):99, 14(1):53 Fossils 23(2):39-47 acuminatum 14(1):51 Middle Cambrian 23(2):39-47 B 9(2):99-100, 14(1):53 Stratigraphy 23(2):47-50 circulare 14(1):53 United States, We stern 23(2):39-47 cm·datum 14(1):51-53 Carrico Lake Fmmation, depositional history elongatum 14(1):51 Lander County, Nevada 34(1):85-104 obtusum 14(1):51-53 Cary a subcirculare 14(1):53 antiguorum 22(3):81-94 Cardiocarpus Localities 24(2):73 Localities 9(2):100, 14(1):55 Cascade Mountain Cardioceras Oquirrh Fmmation 25(3):11-26 Localities 17(2):50-64 Rock Canyon 25(3):11-26 Carcliomorpha Cascade Springs Localities 28(3):10-15 Lower Triassic 21(3):63-95 Carcliospennum Thaynes Fo rmation 21(3):63-95 coloradensis 22(3):92-96 Wasatch County 21(3):63-95 Localities 34(1):54 Wasatch Mountains 21(3):63-95 terminalis 22(3):96 Cassidella Cardium Localities 23(3):142-145 Localities 19(1):127, 21(1):258, 29(2):68 tegulata 24(2):36-48 Carinfex Cassiterite newberryi 22(1):131 Localities 1(4):6-8 Carmel Formation Castanea Blue Mountain Quadrangle 27(3):122 Localities 32(1):4-6 Colorado Plateau 25(1):49 Castle Valley Daggett County 23(1):173-203 Carbon County 22(2):30-112, 22(3): 15-41 Depositional environments 28(3):117-133 Coal Emery County 24(2):51-62 Distlibution 22(3):33-37 Geologic history 24(2):52-53 Oiigin 22(3):37-39 Iron Spiings Dish·ict 20(1):31 Quality 22(3):31-33 Jurassic 23(1):173-203, 24(2):51-62 Emery County 22(3):15-41 Kane County 28(3):117-133 Ferron Sandstone 22(3): 15-41 Kodachrome Basin, Kane County 27(1):31-50 Fo ssils 22(3):117-126 Lithology 23(1):178-184, 24(2):53-56 Geologic Road Log 21(2):78-94, 22(2):30-112 Paleoenvironments 23(1):190-193, 24(2):51-62 Last Chance Delta 22(3):15-41 Paleontology 23(1):184-189, 24(2):57-59 Mancos Shale 22(3):117-126 Peh·ology 28(3):117-133 Sevier County 22(2):30-115 Pipes and dikes 27(1):31-50 Studies for Students 21(2):78-94 San Rafael Swell 24(2):51-62 Upper Cretaceous 22(3):117-126 Sections 28(3):131-133 Utah, east central 22(3):117-126 Sedimentmy stmctures 24(2):56-60 Vernal Delta 22(3):15-41 Sheep Creek Gap 23(1):173-203 Castlegate Quadrangle JENSEN & SMITH: Cumulative Index Volumes 1-37 37

Book Cliffs,western 22(3):3-13 Cedar Mesa Sandstone Coal 22(3):3-13 Stratigraphy 20(1):82 Castlegate Sandstone Tr ace fo ssils 20(1):81 Carbon County 34(1):18-21 Cedar Mountain Fo rmation Colorado Plateau 25(1):53 Colorado Plateau 25(1):49 Cretaceous 9(1):56 16(3):39 Deadman Canyon 7lh Minute Quadrangle 33(1):80-81 Fo ssils 22(3):77-98 Fairview Lakes Quadrangle 27(3):76-94 Hanksville 19(2):104 Helper 7lh Minute Quadrangle Lower Cretaceous 17(1):51-65, 22(3):77-98, Carbon County 34(1):153-154 27(1):51-65 Sego Canyon 7lh Minute Quadrangle 33(1):184-187 Mount Ellen Quadrangle 31(1):73-74 Utah, north central 9(1):56 Paleochannels 27(1):51-65 Catenipora Reptiles, dinosaur eggs 17(1):55-65 Localities 27(2):68, 27(3):45 Sevier County, Salina Canyon 35(1):57-61 rubra 6(4):23 Steele Butte Quadrangle Cathedral Garfield County 31(1):145-146 Fo ssils 14(1):216-217 Utah, central 27(1):51-65 Mountain Fo rmation, facies 14(1):217-229 Cedar Pass Area, Millard County Catopsalis Field relations 20(4) :180 alexanderi 33(1):95 Map 20(4):181 calgariensis 33(1):95 Petrography 20(4):180 fissidens 33(1) :95 Structural geology 20(4):182 fo liatus 33(1):95 Cedar Ridge Thrust Localities 36(1):72 Mt. Nebo-Salt Creek Area 6(6):32-33 utahensis 33(1):92-96 Cedar Valley Caulerpa Geography 7(1):5-10 cupressoides 13(1):25 Geologic history 7(1):25-26 Localities 13(1):22-36 Map, geologic 7(1):Pocket sertularioides 13(1):25 Stratigraphy 7(1):11-24 sertularioides longiseta 13(1):25 Structural geology 7(1):27 Causasinidae Utah County 7(1):1-42 Localities 24(2):36-39 Water resources 7(1):28-41 Water, ground 7(1):36-41 Localities 9(2):111, 26(3) :103, 108-115, Cedar Valley Hills, Utah County 3(5):2-49 28(3):10-15, 37(1): 112-113 Cedaria regularis 28(3):10-15 Faunal zone 7(3):7, 19 unicornis 28(3):10-15, 37(1):112 Localities 7(3):7, 15(1):54, 23(2):218-225 Caytonanthus minor 5(6):42-43, 6(1):13-14, 7(3):7-59, 9(2):129 Localities 25(2):51 Cedaria Zone Caytonipollenites Cambrian 23(2):64 Localities 25(2):46 Fossils 23(2):64, 94-107, 215-226 pallidus 25(2):51 Great Basin 23(2):94-107 Cedar Breaks Fo rmation Middle Cambrian 23(2):94-107 Correlation 14(1):154-163 Montana 23(2):215-226 Lithology 14(1):154-157 Rocky Mountains 23(2):64 Sedimentation 14(1):143-193 Upper Cambrian 23(2):215-226 Te rtiary 14(1):143-193 Wyoming 23(2):215-226 Utah, south central 14(1):143-193 Cedarina Cedar Fo rt Member Localities 23(2):218 Fo ssils 9(1):29 Cedripites Oquirrh Basin 9(1):29-31 Localities 22(3):165 Cedar Hills, Sanpete County Cedroxylon Stratigraphy 27(1):67-80 Localities 22(3):86-88 Structural geology 27(1):67-80 Celtis 38 BYU GEOLOGY STUDIES 1992 Vol. 38

reticulata 18(2):19 Cernuolimbus Cenozoic granulosus 23(2):139-150 Alluvium 11(1):136 Localities 23(2):147 Climate 20(1):11-26 Chaenactis Colorado Plateau 20(1):11-26, 25(1):47-65 douglasii 18(2):20 Cove Fort Area 24(1):87-112 Chaenomya Fo1mations Localities 19(2):64-79 Bald Knoll 11(1):134-135 Chaetetes Crazy Hollow 11(1):132-134 favosus 8(1):171 D1y Hollow 11(1):135-136 Localities 2(3):14, 5(3):8, 7(5):16, 8(1):163-165, Flagstaff 11(1):131 19(2):20-36, 25(3):94, 30(1):26, 119-14 Green River 11(1):131-132 milleporaceous 6(5):11, 8(1):20-26 Geology 20(1):11-26 Chainman Shale, Bald Mountain, Nevada 11(1):10 Great Basin 20(1):11-26 Fo ssils 6(5):8 KernMountains 24(2):117-131 Needle Range 6(5):7-8 Pavant Mountains 11(1):131-136 Nevada 29(2):106 Sedimentary environments 25(1):47-65 Pequop Mountains, Nevada 8(1):97 Te ctonic activity 24(1):87-112 Stratigraphy 6(5):39-41 Tw in Peaks Area 25(3):67-81 Champlin Peak Quadrangle Volcanic activity 24(1):87-1 12, 25(3):67-81 Juab County 29(2):40-58 Wasatch Fault 25(3):99-115 Millard County 29(2):40-58 Cenozoic defo1mation Champsosaurus Southern Wasatch Mountains 12(1):37 Localities 33(1):94 Cenozoic deposits Chancelloria McCone County, Montana 36(1):115-116 eros 30(1):20-23, 31(1):12 Cenozoic, Late, Beaver Basin Localities 23(2):53-59, 156, 26(2):33-41, 30(1):20, Southwestern Utah 32(1):19-37 31(1):11-12 Cenozoic, Middle pentacta 28(1):65 Isotopic ages of igneous intrusions Channels Southeastern Utah 37(1):139-144 Avulsion Cephalanthus Geomeb·y and m011)hology 21(3):17 occidentalis 22(3):106 Lithology 21(3):17-18 Cephalaspis Sedimentary structures 21(3):18-21 Localities 30(1):23-25 Vertical sequence 21(3):21-22 Ceratites Jurassic 21(3):3-37 trinodosus 26(3): 182 Morrison Fo 1mation 21(3):3-37 Ceratodus Point bar Localities 37(1):4 Geomeb·y and morphology 21(3):8-10 Lithology 21(3):10 Localities 26(2):4-11, 37(1):2-66 Sedimentary Structures 21(3):12-16 nasicornis 26(2):1, 37(1):9-69 Stream character 21(3):26-28 Osteology 37(1):53-59 Vertical sequence 21(3):16-17 Ceratosporites Chaoina A 16(3):118 Localities 36(1):17 Ceratreta Chara Localities 23(2):219 bisculata 22(3):130-131 Cercidiphyllum inconspicua 22(3):130-131 arcticum 22(3):81-95, 103-112 Localities 32(1):26, 33(1):93 articum 29(2): 70-71 Charchagia Localities 32(1):88 Localities 23(2):194-211 Cerebrepollenites norini 23(2):208 Localities 25(2):4 7 Chariocephalus Cerithidea Localities 23(2):184 nebrascensis 5(2):17 Chaunactis JENSEN & SMITH: Cumulative Index Volumes 1-37 39

Localities 14(1):216, 35(1):11 Upper Cambrian 23(2):157-162 Cheilocephalus brachyops 23(2):143-150 Bedded 7(5):51-53 Cheirocrinus Cemented detrital 7(5):55 alter 19(1):46 Clastic 7(5):54 angulatus 19(1):40-45 Ferguson Mountain Area, Nevada 7(5):50-55 ardmorensis 19(1):37-38 Nodular 7(5):54 constrictus 19(1):47 Cherty limestone, Morrowan Series 4(1):1-46 coronatus 19(1):41 Chief No. 1 Mine, TinticMining District 25(1):41 degener 19(1):61 China, South, Permian reefs 36(1):15-55 dilatatus 19(1):61 Chinle Fo rmation fo rbesi 19(1):61 Blue Mountain Quadrangle 27(3):121 giganteus 19(1):50-61 Ciniza Lake Beds 25(2):1-95 granulatus 19(1):61 Circle Cliffs 3(6):9-10 granulosus 19(1):61 Colorado Plateau 25(1):49-53 interruptus 19(1):49 Correlation 7(4):22 loeblichi 19(1):57-62 Fo ssils 25(2):1-95 nodosus 19(1):61 Lisbon Valley 24(2):103-115 ornatus 19(1):61 Lithology 25(2):1-8 penniger 19(1):22-61 New Mexico 25(2):1-95 sculptus 19(1):61 Pavant Range 6(3):29-30 striatus 19(1):62 Permian 24(2):103-115 volborthi 19(1):62 Star Range 9(2):41-42 Cheirocystella Stratigraphy 3(6):9-10, 24(2):109-111 anatiformis 19(1):37 Tr iassic 24(2):103-115, 25(2):1-95 antiqua 19(1):16-37, 26(2):17, 28(2):126 Tu shar Range 7(4):20-22 ardmorensis 19(1):37 Chinlea atava 19(1):34 Localities 25(2):22, 67-68, 92 holmi 19(1):34-61 sorenseni 25(2):68 hyperboreus 19(1):37 insignis 19(1):37 duodactyla 28(2):27 lanquedocianus 19(1):34-61 Localities 26(3):3-4, 28(2):14-130 leuchtenbergi 19(1):34-61 neossa 28(2):28 merrileesei 19(1):37 Chironomus . radiatus 19(1):37 fr ommeri 22(1):130 walcotti 19(1):37 Chisholm Formation Cheirocystis Blue Mountain Quadrangle 27(3):118-130 anatiformis 19(1):61 Camb1ian 25(1):15 ardmorensis 19(1):37-61 Champlin Peak Quadrangle 29(2):44-45 hyperboreus 19(1):61 Drum Mountains 27(3):60-68 insignis 19(1):61 Fi sh Springs Range 25(1):15 merrileesi 19(1):61 Fossils 9(2):122-123 radiatus 19(1):61 House Range 9(2):122-123, 25(1):15 walcotti 19(1):62 Juab County 31(1):10 Chemical analysis Sewing Machine Pass Quadrangle 27(2):178 Calcium 12(1):95 Chlorellopsis Magnesium 12(1):95 coloniata 22(3):132 Sample preparation 12(1):94-97 Localities 22(3):127-133, 25(3):132 Strontium 12(1):95 Chlorite Chenopodiaceae Localities 1(4):6-13 Localities 31(1):13 Choia Cherry Creek Range carteri 19(2):128-130, 28(1):64 Great Basin 23(2):157-162 Localities 23(2):53-59, 31(1):113 Subtidal shelf 23(2):157 utahensis 19(2):128-129, 28(1):64, 31(1):109 40 BYU GEOLOGY STUDIES 1992 Vol. 38

Chokecherry Spring Cingulatisporites Denyan Selies 8(1):153 A 16(3):119 Morrowan Series 8(1):152-153 Localities 16(3):118-119 Oquirrh Formation 8(1):152-153 Ciniza Lake Beds Chomatichnus Characteristics 25(2):89-91 Localities 26(1):39-60 Chinle Fonnation 25(2):1-3, 69-73, 89-95 Chondrichthyes, bibliography 26(4):1-141 Clam shrimps 25(2):61-65 Chondrites Coprolites Localities 26(1):12-14, 39-60, 68-74, Lipid components 25(2):76-85 26(3):135-142, 34(1):7, 137 Localities 25(2):69-73 recurvus 26(1):15-19 Fish scales 25(2):67-68 targionii 26(1):15-19 Fossils 25(2):2-9, 23-43, 45-59, 61-65, 69-73, 91-93 Chonetes Geochemisby 25(2):15-19 chesterensis 2(2):9, 2(3):11, 4(4):7, 5(7):18-34, 5(8):9 Lithology 25(2):1-8 ellenoensis 6(4):30 Mineralogy 25(2):15-19 granulifer 6(5):8-11, 19(2):20-36, 54-79 New Mexico 25(2):1-19, 21-22, 89-95 illinoisensis 1(1):5, 4(6):14 Origin 25(2):89 Localities 1(1):7, 2(4):22, 3(3):12, 3(4):20, 3(7):17, Paleoecology 25(2):61-65, 89-95 5(7):7-45, 5(8):13, 29, 7(2):19, 7(5):16, 26(2):77, Paleogeography 25(2):89 27(1):13-25, 27(2):71, 27(3):45 Paleontology 25(2):21-22 loganensis 2(6):28, 6(4):30 Palynology 25(2):45-59 shumardianus 5(8):9 Stratigraphy 25(2):9-11 Chonetina Triassic 25(2):1-14, 21-22, 69-73, 75-85, 89-95 flemingi 19(2):64-79 Cinnamomum Localities 19(2):20-30 aff ine 24(2):69 Choristites Localities 22(3):80-81 Localities 36(1):17 Circle Cliffs Chosonodina Gmfield County 3(6):1-38 A 26(3):11-35 Geologic histmy 3(6):16-17 he1jinthi 28(2):7-130 Jurassic 3(6):10 Localities 26(3):3, 27, 28(2):7-29 Pe1mian 3(6):5 lunata 28(2):28-29 Sedimentation 3(6):23 rigbyi 28(2):1-130 Shinarump Conglomerate map 3(6):39 Chriacus Stratigraphy 3(6):5-13 baldwini 33(1):122-124 Stream analysis 3(6):18-24 calenancus 33(1):122-124 Structural geology 3(6):14-17 gallinae 33( 1): 122-124 Triassic 3(6):6 katrinae 33( 1): 122-124 Uranium 3(6):25-28 Localities 33(1):92-131 Uranium mines 3(6):29-32 oconostotae 33(1):122 Cis sus pelvidens 33(1):93-131 Localities 22(3):81 pugnax 33(1):122-124 marginata 22(3):103-106 truncatus 33(1):92-131 Citharina Chugwater Fo rmation arguta 23(3):78-110 East Gas Hills, Wyoming 4(5):7 Localities 34(1):8 Stratigraphy 4(5):7 texana 23(3):80-111 Chusenella Cladochonus Localities 23(1):98-106 Localities 14(1):223-231 Cibicidae Cladophlebis Localities 24(2):36-41 constricta 22(3):84-92 Cibicides daughertyi 25(2):47, 93 nelsoni 23(3):152 Localities 25(2):92 Cicatricosisporites parva 22(3):84-92 Localities 16(3):98-100 Cladopora JENSEN & SMITH: Cumulative Index Volumes 1-37 41

Localities 2(5):23, 3(1):16, 3(3):12-15 orbicularis 1(3):8-62, 2(3):14, 5(7):18, 6(5):9 minis 25(3):94 sublamella 2(3):12 Cladthropteris sublamellosa 2(2):9, 5(8):9, 6(5):12 Localities 25(2):93 transversa 6(4):30 Clam sh1imps, Ciniza Lake Beds 25(2):61-65 Cliffia Clark County; Nevada lataegenae 5(6):40, 6(1):20, 7(3):9-59 Areas described Localities 23(2):218-220 Blue Diamond Hill 14(1):123-130 Climacammina Mountain Springs Pass 16(1):97-152 Localities 8(1):184 Fo rmations Climacograptus Bird Spring 16(1):97-152 hastatus 26(1):18 Moenkopi 18(1):147 -184 Localities 26(1):18 Virgin Limestone Member 18(1):147-187 riddellensis 26(1):18 Claron Fo rmation, Iron Springs District 20(1):34 Climate, Cenozoic Claruscyathus Colorado Plateau 20(1):11-26 solidus 26(2):38 Great Basin 20(1):11-26 Classopollis Climax Molybdenum Deposit Localities 25(2):47 Mineralogy alteration 20(1):115-128 Clastic rocks, Carmel Formation 23(1):178-183 Cliona Clathiops Localities 13(1):39 affi nis 14(1):59 Clioscaphites Clathospira choteauensis 22(3):119 Localities 26(2):16 saxitonianus 22(3):119 Clathraria vermiformis 22(3):117-124, 23(3):80 Localities 35(1):36 Clisiophyllum Clathrocoilond bouffense 4(6):36 Localities 22(1):190-192 hirsuta 1(1):5 Clathropteris Localities 1(1):7, 6(4):30 walkeri 25(2):47 Clitendoceras Clausotrypa Localities 26(2):16 Localities 36(1):25 Clonograptus Clavihedbergella flexilis 26(2):15 simplex 23(3):138-141, 24(2):45-46 Clydagnathus Clavohamulus cavusfo rmis 29(2):32 bulbousus 28(2):31 Localities 29(2):30, 37(1):114 densus 28(2):7-130 ormistoni 26(3):97, 29(2):28-39, 37(1):132 elongatus 28(2):30-130 Coal hintzei 28(2):30 Analysis 22(3):9 Localities 23(2):219-221, 28(2):5-130 Book Cliffs, western 22(3):3-10 primitus 28(2):30-130 Canada, Alberta 22(3):45-58 Clayton Pe ak Stock Castle Valley 22(3):30-39 Big Cottonwood Canyon 21(1):151-175 Colorado 22(3):46-47 Geochemistry 21(1):169-173 Ragged-Chair Mountain Area 9(2):151-159 Metamorphic zones 21(1):163-164 Cretaceous 22(3):3-10, 45-58 Peh·ology 21(1):156-166, 177-213 Depositional environment 21(1):267-268 Stmctural geology 21(1):199-205 Emery Coal Field 22(3):43-44 Te rtiary 21(1):177-213 Emery County 21(1):260 Wasatch Mountains 21(1):177-213 Ferron Sandstone 22(3):15-41, 43-44 Clear Creek Anticline, Flagstaff Fo rmation 15(1):77-84 Fo ssils 22(3):99-116 Cleiothyridina Geoenvironment 22(3):45-58 crassicardinalis 2(6):28 Geology 22(3):3-173 hirsuta 2(4):22, 2(6):28 Kootenay Formation 22(3):46-57 Localities 1(1):5-7, 2(1):15, 3(4):17 -21, 3(7):17, Macerals 5(7):17-67, 5(8):13, 26(2):77, 27(1):13-25 Bituminite 22(3 ):59-74 42 BYU GEOLOGY STUDIES 1992 Vol. 38

Exudatinite 22(3):59-74 North Canyon, Wasatch Mountains 3(7):13 Fluorescence 22(3):59-74 Payson Canyon 3(4):15 Fluminite 22(3):59-74 Stansbury Island 17(2):11-12 Liptinite 22(3):59-74 Stratigraphy 1(5):75, 3(2):23-24, 6(4):84 Metamorphism 22(3):45-58 Tintic Mining District 25(1):35 New Mexico 22(3):46 Wasatch Mountains, southern 9(1):13, 12(1):17-19 North America 22(3):59-75 Wa sh Canyon Area, Wasatch Mountains 7(2):12 Origin 22(3): 10-12 Cole Canyon Fo rmation Soldier Canyon 10(1):116-117 East Tintic Mountains 23(2):127 Te ctonics 22(3):46-47 Upper Cambrian 23(2):127 Utah 22(3):46-57 Coleodus Utah, cenb·al 10(1):84-102 Localities 26(3):15-35, 28(2):28-29 Wasatch Plateau 22(3):99-116 simplex 28(2):29 Coal resources Collenella Carbon County Localities 36(1):34-53 Helper 7V2 Minute Quadrangle 34(1):131-168 Collenia Mt. Pennell 2 NW Quadrangle Localities 26(2):16 Garfield County 30(1):145-168 Collignoniceras Coconino Sandstone woolgari 23(3):79 Circle Cliffs 3(6):5 woollgari 22(3):119-120 Colorado Plateau 25(1):49 Collonina Pavant Range 6(3):24-25 Localities 29(2):68-69 Stratigraphy 3(6):5 Colorado Virgin River Gorge 27(3):104-109 Areas described Codonofusiella Gunnison County 9(2):137-159 Localities 8(1):186, 36(1):17-19 Moffat County 4(3):1-43 Codonophycus Montrose County 14(1):237-240 Localities 1(1):29-30, 1(5):31, 6(4):27 Piceance Creek Basin 4(3):1-43 Coelastarte Pitkin County 9(2):137-159 livingstonensis 36(1):173 Ragged-Chair Mountain Area 9(2):137-159 Coelocerodontus Rio Blanco County 4(3):1-46 Localities 26(3):48-54, 93, 28(2):114 Climax, hydrothermal alteration 20(1):115-128 stola 28(2):108 Dinosaurs, Upper Jurassic 26(2):1-12 Coelocladia Colorado, northern Localities 14(1):217 Middle Pennsylvanian shelf carbonates 30(1):1-18 Morgan Fo rmation, diagenetic aspects 30(1):1-18 Localities 26(2):11, 37(1):53 Colorado Plateau Algal deposits 22(3):127-142 Localities 37(1):2-66 Cenozoic 25(1):47-65 Coenites Climatic inferences 20(1):11-26 cryptodens 6(3):19-20 Coal geology 22(3):3-173 Localities 2(5):22, 22(1):188, 30(1):23-25 Fo ssils 25(1):50-64 Colaniella Geologic inferences 20(1):11-26 Localities 36(1):18-26 Geologic Road Log 21(2):1-117 parva 36(1):25 Green River Formation 22(3):127-142 Cole Canyon Dolomite Lower Te rtimy 22(3):127-142 Bismark Peak Area 6(4):16-17 Mesozoic 25(1):47-65 Boulter Mountains Area 1(5):16-18 Northern 25(1):47-65 Cambrian 17(2):11-12 Sedimentary environments 25(1):47-65 Correlation 1(5):18, 3(2):24 Studies fo r Students 21(2):1-117 Dty Mountain, Wasatch Mountains 3(2):23-24 Smficial deposits 20(1):11-26 Fo ssils 6(4):17, 9(1):13, 12(1):17 Upper Cretaceous 22(3):127-142 Lithology 1(5):17, 3(2):24, 12(1):17 Colorado River Loafer Mountain 3(4):15 Arizona 15(5):3-83, 16(2):1-125 JENSEN & SMITH: Cumulative Index Volumes 1-37 43

Canyonlands National Park 18(2):3-90 Comanche Peak, Te xas, fo ssils 9(2):55 Geologic River Log 15(5):14-83, 16(2):30-125, Comanchia 18(2):26-90 Localities 23(2):184, 218-220 Geologic Road Log, Studies for Students 15(5):3-83 Comatula Grand Canyon National Park, Arizona 15(5):3-83, Localities 13(1):33-36 16(2):1-125 Communities Lee's Ferry 15(5):3-83 Dunderbergia Zone 23(2):139-152 Nevada 16(2):1-125 Faunal 23(2):139-152 Rapids 16(2):25-29 Fossils 23(2):139-152 Stratigraphy 15(5):14-83, 16(2):7-23, 18(2):5-17 Great Basin 23(2):139-152 Studies for Students 16(2):30-125, 18(2):3-90 Open-shelf 23(2):139-152 Utah, southern 15(5):3-83 Shoaling shelf 23(2):139-152 Ve getation 18(2): 17-26 Tr ophic groups 23(2):139-152 Colospongia Upper Cambrian 23(2):139-152 Localities 36(1):20 Composita Colton Fo rmation elongata 1(3):8-62 Billies Mountain Quadrangle 23(1):227 gibbosa 1(3):8-62 Cedar Hills, Sanpete County 27(1):72 humilis 27(1):25 Colorado Plateau 25(1):53 humulis 1(1):5, 6(4):30 Correlation 5(2):11-12 Localities 1(1):7, 2(4):22, 2(6):28, 3(4):17-21, Cretaceous 19(1):74-75 3(7):17-18, 5(7):17-68, 5(8):12-24, 6(5):7, Fairview 7% Minute Quadrangle 35(1):106-107 6(6):7, 7(2):19, 7(5):16-22, 10(1):87-90, Formations 14(1):220, 17(2):18, 19(2):20-36, 26(1):51, Flagstaff 23(1):3-18 26(2):77,26(3):115-120, 27(1):13-25, 27(2):71, Green River 23(1):3-6 27(3):45, 30(1):22-27, 141 Fossils 5(2):10-12, 5(5):10-12, 23(1):15-17 mira 8(1):186 Kyune Quadrangle 23(1):5-35 n. sp 26(3):153 Lithology 5(2):10, 5(5):7, 12(1):34, 23(1):5-12, 27(2):167 ovata 5(3):8, 6(5):10, 19(2):20-36 Lower Eocene 23(1):4 ozarkana 1(3):8-63, 4(4):12, 25(3):16 Mill Fo rk Area 19(1):74-75 subquadrata 4(6):39, 5(7) :18-25, 5(8):9 Paleoenvironments 23(1):4-35 subtilita 1(3):3-62, 5(8):9, 6(3):23, 6(5):10-11, Sedimentation 23(1):12-15 8(1):184-186, 9(2):35-40, 19(2):20-36, 64-79, Soldier Summit Quadrangle 5(2):10-12, 5(5):6-8, 25(3):16 23(1):5-35 subulita 4(2):14 Sterling Quadrangle, Sanpete County 27(1):121 transversa 4(6):36 Stratigraphy 5(2):35, 5(5):34-37, 23(1):3-35, 247-248 trilobata 1(3):8-62, 2(3):14, 6(5):10-12, 19(2):20-36, Te rtiary 19(1):74-75, 108, 23(1):227 25(3):16 Te rtiary (nonvolcanic) 9(1):59-60 triniechea 4(6):36 Thistle Quadrangle 19(1):108 trinuclea 2(3):11, 4(6):39, 5(8):9, 6(4):30 Utah, north central 9(1):59-60 wasatchensis 1(3):8-62, 2(3):12-14, 5(8):9 Wasatch Mountains, southern 12(1):34 Compsemys Colton-Green River Formation victa 33(1):94 Billies Mountain Quadrangle 23(1):227-228 Stratigraphy 23(1):246-247 Localities 26(2):10 Te rtiary 23(1):227 Conacodon Te rtiary, Emma Park, Utah 33(1):135-174 cophater 33(1):112-116 Columbia Icefields, Alberta, Canada entoconus 33(1):112-116 Conodonts 12(1):185-205 Localities 33(1):92-131 Jasper National Park 12(1):165-184 utahensis 33(1):91-116 Ordovician 12(1):186-205 Concardium Paleontology 12(1):172-178, 186-205 Localities 6(4):30 Stratigraphy 12(1):166-172 Concavisporites Columbites A 16(3):108 Localities 21(3):65, 24(1):17, 27(1):82-83 B 16(3):108-110 44 BYU GEOLOGY STUDIES 1992 Vol. 38

Localities 16(3):106-108 Rocky Mountains 26(3):151-163 Conchidiurn Tri assic, Great Basin 26(3):179-185 Localities 2(5):22-4 7 Upper Devonian Confusion Range Cordilleran Hingeline 26(3):107-133 Conger Mountains, Nevada 8(1):3-34 Wa satch Front 26(3):107-133 Cross section 20(2):38 Conodont fc' lunas, Lower Mississippian Laketown Dolomite 14(1):241-244 Utah, cenb·al and northem 37(1):77-88 Silurian 14(1):241-244 Conodont zonation, Great Basin Sponges 14(1):241-244 Devonian 26(3):87-105 Stratigraphic chart 20(2):36 Lower Mississippian 26(3):87-105 Conger Mountain, Nevada Rocky Mountains Carbonate rocks 8(1):8-31 Devonian 26(3):87-105 Confusion Range 8(1):3-34 Lower Mississippian 26(3):87-105 Ely Limestone 8(1):3-34 Conodonts Conglomerate Alberta, Canada, Columbia Icefields 12(1):185-205 Billies Mountain Quadrangle 23(1):218-220 Assemblage zones Canyon Range, lithology 25(3):125 Correlation 8(1):44 Facies, interpretation 23(3):14 General 8(1):41-43 Formations Bibliography, 1959-1963 10(1):3-50 Canyon Range 25(3):118-138 Bigham Mountains 23(2):215-227 Flagstaff 23(3):14 Biostratigraphy 9(2):105, 23(2):220-221 Pipes and dikes, Kodachrome Basin 27(1):31-50 North Salt Lake City 29(2):27-39 Red Narrows 23(1):219-226 Cambrian 23(2):215-227 Stratigraphy 23(1):253-255, 23(3):31-34 Crystal Peak Formation, table 28(2):Pocket Upper Cretaceous 23(1):218-219 Devonian, Late 8(1):38-51 Coniopteris Early Mississippian 8(1):38-50 westwaterensis 22(3):94 Evolution 26(1):87-90 Conocardiurn Fauna 9(2):105-107 Localities 1(1):5 Faunal zones 23(2):215-227 Conocephalites Fillmore Fo rmation, tables 28(2):Pocket calymenoides 7(3):27 Fitchville Fo rmation, North Salt Lake City 29(2):27-39 Conodont-based revision Genus A 26(3):3-5 Lower Pennsylvanian stratigraphy, Lake Mead Region, Genus B 26(3):3-4 Nevada 37(1):125-138 Genus C 26(3):3-5 Upper Devonian sb·atigraphy, Lake Mead Region, Great Basin 26(1):85-90 Nevada 37(1):125-138 Great Basin-Appalachian, comparisons 26(3):24-31 Conodont biofacies House Formation, tables 28(2):Pocket Mississippian-Pennsylvanian boundmy Juab Fmmation, tables 28(2):Pocket We st central Utah 37(1):99-124 Kanosh Fonnation, tables 28(2):Pocket Conodont biostratigraphy Late Ordovician-Early Mississippian Great Basin North Salt Lake City 29(2):27-39 Ordovician 26(3):1-6 Lehman Fonnation, table 28(2):Pocket Permian 26(3):143-149 Lower Mississippian 27(2):103-122 Late Ordovician Lower Ordovician 23(2):215-227, 28(2):1-155 We stem MidcontinentProvince 26(3):45-85 Lower Pe1mian 26(3):135-142 Mississippian Lower Triassic, Thaynes Fmmation 26(3):165-177 Cordilleran Hingeline 26(3):107-133 Middle Ordovician 28(2):1-155 Wa satch Front 26(3):107-133 Millard County 28(2):1-155 Ordovician Montana 23(2):215-227 Califomia, southeast 26(3):7-43 Nevada, eastern 27(2):103-122 Carbonate facies 26(3):7-43 North America, Western Nevada 26(3):7-43 Arizona 9(2):103 Permian Idaho 9(2):103 Great Basin 26(3):151-163 Mexico 9(2):105 JENSEN & SMITH: Cumulative Index Volumes 1-37 45

New Mexico 9(2):103 Copperopolis Latite, Champlin Peak Quadrangle 29(2):48 Paleontology 9(2):107-113 Coprolites Te xas 9(2):103 Ciniza Lake Beds 25(2):69-73, 75-85 Wyoming 9(2):103 Lipid components, analysis 25(2):76-85 North Salt Lake City 29(2):27-39 Triassic 25(2):69-73, 75-85 Oquirrh Formation 26(3):135-142 Coquina Limestone Ordovician 12(1):185-205 Depositional environment 21(1):266 Figure 28(2):Pocket Fo ssils 21(1):258 Permian 9(2):102-113, 26(1):85-90 Lithology 21(1):258 Pinyon Peak Limestone Coral zones, Guilmette Formation 25(3):83-98 North Salt Lake City 29(2):27-39 Corals Tr iassic 26(1):85-90 Devonian 25(3):83-98 Wah Wah Fo rmation, tables 28(2):Pocket Formations Watson Ranch Formation, table 28(2):Pocket Gardner 1(1):5-45 Utah, central 8(1):38-51 Guilmette 25(3):83-98 Utah,western 27(2):103-122 Honaker 19(2):65-67 Wyoming 23(2):215-227 Isla de Lobos, Mexico 13(1):3-46 Conoryctella Leppy Range 25(3) :83-98 dragonensis 33(1):100 Mississippian 3(5):2-49 Conoryctes Nevada, eastern 25(3):83-98 comma 33(1):100 Utah, central 3(5):2-49 Localities 33(1):100 Corbicula Conostichus Localities 21(1):258-266, 29(2):68-70 Localities 26(1):61 Corbinia Contact metamorphism apopopsis 23(2) :176 Big Cottonwood Canyon 21(1):151-175 apopsis 23(2):198, 218-221, 26(2):14 East Traverse Mountains 5(3):32 Localities 23(2):184 Lehi Quadrangle 5(3):32 Corhula Cooleyella kanabensis 9(2):57-78 Localities 28(2): 122 Localities 21(1):258-266, 29(2):68-69, 34(1):149 Co-op Creek Quadrangle nematophora 19(1):100 Economic geology 24(1):32 Cordaianthus Fo ssils 24(1):15-18 lindleyi 14(1):51 Geologic history 24(1):31-32 longibracteatus 14(1):51 Map 24(1):Pocket pitcairniae 14(1):51 Stratigraphy 24(1):13-34 pseudofluitans 14(1):50-51 Structural geology 24(1):21-31 zeilleri 14(1):50-51 Wa satch County 24(1):13-34 Cordaicarpus Cooperella binutus 14(1):53 Localities 28(2):122 cordatus 14(1):51-54 Cooperoceras elongatus 14(1):51 Localities 14(1):221 globosus 14(1):51 Coos ella jayshulerii 14(1):53 Localities 5(6):54, 7(3):8-59 manningcanensis 14(1):53 Coosina minus 14(1):53 ariston 5(6):48-49, 7(3):8-59 moreiranum 14(1):53 crepicephalus 7(3):8 obtusum 14(1):51 Copenhagen Fo rmation Cordaitanthus Conodont biostratigraphy 26(3):7-43 Localities 35(1):52 Copper Cordaites Biogeochemical exploration 24(1):71-84 A 14(1):50 Dugway Range 24(1):71-84 angulosostriatus 35(1):34-52 Dutch Peak Area 5(1):75-79 B 14(1):50 Tintic Mining District 25(1):41-44 communis 9(2):97-98, 14(1):50 46 BYU GEOLOGY STUDIES 1992 Vol. 38

lingulatus 14(1):50 Ordovician 17(1):21 Localities 5(7):18-71, 35(1):15, 33 Pogonip Group 17(1):21-22 principalis 14(1):49-50 Uinta Group 17(1):42-44 Cordillerion Upper Camb1ian 5(6):29 Localities 36(1):65 Utah, western 5(6):29 Corset Springs Shale angulatus 12(1):189, 23(2):219-221, 28(2):6-130 Drum Mountains 27(3):70 caseyi 28(2):31-130 Deep Creek Range 23(2):125 delicatus 28(2):77 Great Basin 23(2):155-162 Faunal zone 23(2):218-219 Stratigraphy 23(2):155-156 flexuosus 28(2):55 Upper Camblian 23(2):125, 155-162 horridus 26(3):5, 10-35, 28(2):13-84 Corsoni intermedius 23(2):219-221, 28(2) :5-130 Localities 34(1):47 lenzi 28(2):31 Corwenia lindstromi 23(2):219-221, 28(2):35 Localities 7(5):20-28, 8(1):185 Localities 28(2):5-130 Corynepteris multidentatus 12(1):193-194, 28(2):61 angustissima 14(1):36 oklahomensis 28(2):33-34 stembergi 14(1):36 perlongus 28(2):54 Coscinocyathus plattinensis 26(3):67 Localities 26(2):27 prion 23(2):219-221, 28(2):6-130 Cosmorhaphe proavus 23(2):219-221, 28(2):5-130 Localities 26(1):39-60, 26(3):123-129 quadratus 12(1):193, 28(2):61 Cossmannea robustus 26(3):66-67 imlayi 28(3):123-125 rotundatus 23(2):219-221, 28(2):31-34 Costellaria simplex 28(2):84 costellata 14(1):109-110 spinatus 28(2):31 Cottonwood Intrusive, Lehi Quadrangle 5(3):24-25 spurius 28(2):33 Cottonwood Wash Tu ff Member subangulatus 28(2):32-34 Needle Range Fmmation 25(3):35-43 uralicus 28(2):31 Wah Wa h Mountains 25(3):35-43 C01·dylodus-Roundya Cottonwood-Park City, geologic map 7(6):Pocket Localities 28(2):85 Cove Fort Area Coriphagus Black Rock Desert 24(1):87-108 Localities 33(1):98 Cenozoic 24(1):87-112 Comucarpus Geologic history 24(1):96-97 A 9(2):100 Petrochemistly 24(1):108-109 arberi 9(2):100 Peh·ography 24(1):106-108 longicaudatus 14(1):55 Sevier River Fo rmation 24(1):90-91 Comulites Stratigraphy 24(1):90-91 Localities 26(1):46-49 Structural geology 24(1):89-106 Te ctonic activity 24(1):87-112 Localities 26(1):18 Vo lcanic activity 24(1):87-11 2 Cornus Cove Fmt Quartzite denverensis 22(3):103-113 Fo ssils 6(3):21 praeimpressa 22(3):103-111 Pavant Range 6(3):20-21 Coronocystis Cowboy Pass Area, Millard County angulatus 19(1):39-61 Field relations 20(4):176 Corophioides Map 20(4):178-179 Localities 23(1):146 Peh·ography 20(4):180 Correlation Structural geology 20(4): 180 Dove Creek Group 17(1):44-49 Cranaena Fo ssils 17(1):41-49 Localities 27(1):13-24 Great Basin 5(6):29 Crassatella Manning Canyon Shale 5(7):31-34 Localities 29(2):68 JENSEN & SMITH: Cumulative Index Volumes 1-37 47

Crater Hill Vo lcanic Field Blackhawk 9(1):56, 22(3):3-10, 99-116 Basalt 24(1):55-70 Colton 19(1):74-75 Geomorphic evolution 24(1):55-70 Flagstaff 19(1):72-74, 23(3):14 Map 24(1):Pocket Funk Valley 24(2):68, 27(1):120 Vo lcanic history 24(1):66-70 Green River 19(1):75-76 Zion National Park 24(1):55-70 Mesaverde 9(2):142, 24(1):18-19 Cravenoceras North Horn 3(4):22, 5(2):5-6, 5(5):4-5, Localities 6(5):8, 9(2):34, 28(3):10-15 12(1):33, 19(1):68-72, 101-104, 22(3):3-10,

, nevadense 28(3):10-16 23(3):13-14, 27(1):120 Crawford Mountain Overthrust Price River 6(3):31-34, 6(6):25-27, 9(1):56-57, Gravity survey 29(2):85-102 12(1):71-72, 19(1):100-101, 22(3):3-10, Crawford Mountains, conodont biostratigraphy 24(2):69-70, 27(1): 120, Mississippian 26(3):107-133 Price River-North Horn 7(2):20 Upper Devonian 26(3):107-133 Sanpete 24(2):67, 27(1):118 Crazy Hollow Fo rmation Sixmile Canyon 24(2):68, 27(1):120 Pavant Mountains 11(1):132-134 South Flat 9(1):56, 24(2):68-69 Sterling Quadrangle, Sanpete County 27(1):122 Tropic 9(2):56-58 Te rtiary (nonvolcanic) 9(1):60 Fo ssils 22(3):77-98, 24(2):33-48 Utah, north central 9(1):60 Grand County 14(1):237-240 Crenispirifer Helper 7112Minute Quadrangle Localities 26(3):153 Carbon County 34(1):138-159 Crepicephalus Indianola Group 9(1):55-56, 12(1):70-71, australis wahwahensis 6(1):18-19 19(1):98-100, 24(2):67-68 buttsi 6(1):15 Indianola Quadrangle 24(2):67 -70 coria 7(3):33 Mancos Shale, Carbon County 34(1):8-11 Faunal zone 7(3):8 Montrose County, Colorado 14(1):237-240 granulosa 7(3):35 Morphology 15(1):110 Localities 5(6):48, 7(3):8-59, 23(2):101, 225, 27(3):98 Mount Ellen Quadrangle 31(1):73-78 nitidtts 7(3):36 Mt. Nebo-Salt Creek Area 6(6):25-27 Crepicephalus Zone North HornFo rmation Cambrian 23(2):64, 111-122 Carbon County 34(1):22 Fo ssils 23(2):64 Fairview 7Yz Minute Quadrangle 35(1):103-106 House Range 23(2):111-122 Paonia Member 9(2):144-145 Rocky Mountains 23(2):64 Pavant Range 6(3):31-34 Cretaceous Price River Formation, Carbon County 34(1):21-22 Algal deposits 22(3):127-142 Ragged-Chair Mountain Area, Colorado 9(2):141 Arapien Shale 27(1):118 Rollins Sandstone Member 9(2):142-143 Auburn Quadrangle 28(3):106-108 Sandstone 19(1):100 Bear River Fo rmation 27(3):47-48 Castlegate 9(1):56 Blackhawk Fo rmation, Carbon County 34(1):13-18 Dakota 14(1):237-240, 15(1):109-113 Book Cliffs, western 22(3):3-13 Thistle Quadrangle 19(1):100 Bowie Member 9(2):143-144 Shale Castle Valley 22(3):15-41 Allen Valley 24(2):67-68 Castlegate Quadrangle 22(3):3-13 Mancos 9(2):141, 24(1):18 Castlegate Sandstone, Carbon County 34(1):18-21 Soldier Summit Quadrangle 5(2):5-7, 5(5):4-5 Coals 20(3):72, 22(3):3-13, 15-41, 43-44 St. George 24(2):33-48 Colorado Plateau 25(1):49-53 Star Point Sandstone, Carbon County 34(1):11-13 Co-op Creek Quadrangle 24(1):18-19 Steele Butte Quadrangle Emery Coal Field 22(3):43-44 Garfield County 31(1):145-157 Fairview Lakes Quadrangle 27(3):74-81 Sterling Quadrangle, Sanpete County 27(1):118-129 Fe rron Sandstone Stratigraphy Depositional history 26(2):87-98 Juab County 31(1):13-15 Lithology 26(2):83-87 Millard County 31(1):13-15 Formations Sunnyside Quadrangle 22(3):3-13 48 BYU GEOLOGY STUDIES 1992 Vol. 38

Te ctonics 20(3):72 Localities 26(1):39-60, 68, 28(3):37, 36(1):174-187 Texas 9(2):55-59 Cruziana Zone, Spanish Fo rk Canyon 37(1):96 Thistle Quadrangle 19(1):98-104 Cryptograptus Trace fo ssils 21(1):260-263 tricornis 26(1):18 Tu shar Conglomerate 7(4):26 Clystal Peak Area, Millard County Utah, southern 9(2):55-59 Field relations 20(4):172 Wasatch Mountains, southern 12(1):33, 70-72 Map 20(4):174-175 Wash Canyon Area, Wasatch Mountains 7(2):20 Petrography 20(4):173 Wellington Quadrangle 22(3):3-13 Structural geology 20(4):176 Cretaceous, Late, Cedar Hills, Sanpete County 27(1):70 C1ystal Peak Dolomite North Horn Fo rmation 27(1):70 Conodonts 28(2):1-4 Cretaceous, Lower Fo ssils 23(3):41 Cedar Mountain Fo rmation 17(1):51-65, 27(1):51-65 Ibex Area 28(2):1-4 Dinosaur eggs 17(1):55-65 Millard County 14(1):72, 20(4):14, 28(2):1-4 Dinosaur National Monument Quany 17(1):52 Ordovician 28(2):1-4 Dinosaurs 16(3):35-60, 25(3):1-10 Stratigraphy 20(4):14 Ferns 16(3):3-34 C1ystal Peak Quadrangle Lalwta Sandstone 25(3):1-10 Fo ssils 23(3):37-64 Paleochannels 27(1):51-65 Middle Ordovician 23(3):37-64 Cretaceous, Upper Millard County 23(3):37-64 Algae 22(3):127-142 C1ystal struch1re, hummerite 36(1):1-14 Blacld1awk Formation 22(3):99-116 Ctenalosia Canyon Range 25(3):117-139 fixata 26(3):152-153 Conglomerate, Red Narrows 23(1):220-226 Ctenocystis Ferron Sandstone, Wayne County 29(2):59-83 Localities 23(2):67 Foraminifera 23(3):75-154 utahensis 23(2):62-63, 28(1):73 Hanksville 19(2):89-119 Cubichnia Mancos Shale 23(3):75-154 Localities 19(2):72 Navajo Sandstone 21(1):247-273 Cucullaea Sego Canyon 7Y2 Minute Quadrangle 33(1):175-208 Localities 32(1):88 Trace fo ssils 19(2):104-114 Cudal1y Mine, Tw in Peaks Area 25(3):69-79 Utal1, east central 23(3):75-154 Cudahy Mine unit Wayne County 29(2):59-83 Coyote Hills Area 25(3):67-81 Cribrogenerina Peb·ochemistly 25(3):73-80 Localities 36(1):25 Petl·ography 25(3):72 Cribrostomum Strucrural geology 25(3):68-72 Localities 8(1):184 Tw in Peak Area 25(3):67-81 Crinoids Culumbodina Columnals 3(2):28-31 Localities 26(3):52-70 Wasatch Mountains, southern 15(1):115-130 magna 26(3):60 Cristellaria mangazeica 26(3):60 gibba 23(3):120 occidentalis 26(3):48-77 muensteri 23(3):118 penna 26(3):48-75 triangularis 23(3):121 Cupulocrinus Crossopteris A 17(1):7, 26(2):17 mcknightii 14(1):48-49 Curtis F0 1mation undulata 14(1):49 Daggett County 17(2):31-64 utahensis 14(1):45-48 Finch Draw 17(2):36-47 Crown Point Mine, Nevada, Bald Mountain 11(1):30-31 Mineralogy 17(2):40-47 Crurithyris Paleoecology 17(2):51-62 Localities 26(1):51, 26(3):153 Paleontology 17(2):48-62 Cruyiana Sedimentation 17(2):47-48 Localities 19(1):5 Stratigraphy 17(2):36-46 Cruziana Uinta Mountains Area 17(2):31-64 JENSEN & SMITH: Cumulative Index Volumes 1-37 49

Curticia A 16(3):124-126 Localities 23(2):219-221, 27(1):5 fo llicularis 25(2):51 Curtis Formation fr agilis 25(2):21, 45-52, 73 Billies Mountain Quadrangle 23(1):217 Localities 16(3):123-124, 25(2):48-51, 92 Capitol Reef National Park 29(2):24-25 weilandii 25(2):21, 45-52 Colorado Plateau 25(1):49-53 Cycloceras Emery County 23(1):38, 113-171 Localities 4(6):10 Facies 23(1):147-153 Cyclonema Jurassic 23(1):113-171, 217 Localities 3(3): 15 Lithology 23(1):144-145 Cyclopteris Mesa Butte Quadrangle 23(1):37-38, 113-171 dilatata 9(2):94 Mount Ellen Quadrangle 31(1):70 dissecta 14(1):37 Paleoenvironments 23(1):147-153 Cyclostomiceras San Rafael Swell 23(1):113-171 Localities 26(2):16 Steele Butte Quadrangle, Garfield County 31(1):144 Cyclothems Stratigraphy 23(1):146-147, 257-258 Coal 10(1):83-102 Tr ace fo ssils 23(1):146 Manning Canyon Shale 10(1):83-102 Curtoceras Cylindrichnus Localities 26(2):16 Localities 19(2):98-108, 22(2):109, 34(1):7 Cutler Formation reptilis 19(2):108-110 Lisbon Valley 24(2):103-115 Cylindricum Permian 24(2):103-115 linets 19(2): 108 Stratigraphy 24(2):107-113 Cy lindrobullina Tr iassic 24(2): 103-115 Localites 23(1):186, 36(1):173 Cuvieronius Cymbiocrinus Localities 36(1):65-66 anatonus 15(1):120-121 Cyathaxonia cuneatus 15(1):121-122 Localities 26(2):77, 26(3):120 Cynepteris minor 3(5):29-34 lasiophora 25(2):8, 21, 23-27, 93 Cyathea Localities 25(2):92 glabra 22(3):108 Cyparissidium Localities 34(1):16 Localities 25(2):33 pinnata 22(3):103-108 Cyperaceae Cyathidites Localities 32(1):3-7 Localities 16(3):96-98 Cyperacites Cyathocarpus Localities 22(3):103-110 arborescens 35(1):33-50 Cyperites cyatheus 35(1):34-52 bicarinatus 21(3):122-145, 35(1):34-36 hemitelioides 35(1):46 Localities 21(3):119-144, 35(1):37 lepidorhachis 35(1):46 Cyphotrypa nyranensis 35(1):46 lwjimensis 17(1):35 Cyathocrinitis kossjensis 17(1):35 penniger 19(1):33-62 utahensis 26(2):17 sculptus 19(1):40-45 Cypridea Cyathophyllum bisulcata 4(3):10-31 Localities 2(4): 17, 2(6):27, 3(3):25, 6(4):26-33 Localities 16(1):78 Cyathophyllum (Peripaedium) Cypridodella greteneri 25(3):92 unialata 26(3):175-176, 27(2):16 Cybelopsis Cypridolella Localities 20(4):34 unialata 26(3):181 Cycadeoidea Cypris cleavelandii 22(3):88 pagei 5(2):17, 5(5):10-11 medullara 22(3):82-86 Cyprois Cycadopites cypris pagei 27(2):161 50 BYU GEOLOGY STUDIES 1992 Vol. 38

marginata 4(3):10-14, 26-37, 27(2):161 Wa satch Mountains, southem 12(1):11-12 Cyrotospirifer Wa sh Canyon .ATea,Wa satch Mountains 7(2):10 disjunctus 26(2):7 4-77 Dairy Fork Fault, Mill Fo rk Area 19(1):80 Localities 26(2):67-77 Daixina whitneyi 26(2):77 Localities 30(1):118-129 Cyrtiopsis Dakota Sandstone Localities 27(1): 13-24 Colorado Plateau 25(1):49-53 Cyrtograptus Cretaceous 14(1):237-240, 22(3):84 sakmaricus 26(1):27 Fo ssils 14(1):237-240, 22(3):84 Cyrtolites Grand County 14(1):237-240

Localities 1(5):24, 6(4):21 Hanksville 19(2):89-119 · Cyrtoniodus Montrose County, Colorado 14(1):237-240 jlexuosus 28(2):81 Mount Ellen Quadrangle 31(1):74-75 Localities 28(2):33-77 Paleoenvironment 19(2):89-119 prion 28(2):34 Sedimentmy facies 19(2):114-119 sinclairi 26(3):62 Steele Butte Quadrangle, Garfield County 31(1):146 Cyrtospirifer Tr ace fo ssils 19(2):104-114 Localities 6(4):26, 26(1):39-49, 26(3):109-123, Upper Cretaceous 19(2):89-119 27(1):13-24, 29(2):29 Dalejina monticola 26(3):125 Localities 14(1):244 portal 6(4):26 Dalmanella utahensis 27(1):24 hamburgensis 1(5):24, 6(4):21 whitneyi 6(4):26, 29(2):29 Daonella Cystodictya Localities 34(1):98-99 Localities 1(1):5-7, 6(4):30 Dapsilodus Cystothalamia Localities 26(3):5, 28(2):18-35 Localities 36(1):20 mutatus 26(3):16-18 Cyzicus nevadensis 28(2):35-132 Localities 25(2):92 variabilis 28(2):35 Cyzicus (Lioestheria) Localities 25(2):21, 26(1):44-52 Localities 26(2):4-6 ovata 25(2):61 Davis County, northern wingatella 25(2):22, 61-65 Climate 1(2):2-3 Map, geologic 1(2):40-41

D Stratigraphy Pleistocene 1(2):9-15 Dacrydium Precamb1ian 1(2):7-8 lcirlcii 25(2) :42 Quartemmy 1(2):8-21 Daggett County, Carmel Fonnation 23(1):173-203 Structural geology Daggett County, Uinta Mountains Axea 17(2):31-64 Wasatch Fault 1(2):21 Dagmar Dolomite Weber Delta 1(2):22 Tintic Mining District 25(1):35 Wa te1� ground Wasatch Mountains, southern 9(1):12 Bedrock 1(2):28-29 Dagmar Limestone Confined water 1(2):30-32 Bismark Peak Area 6(4):14 Unconfinedwater 1(2):29 Boulter Mountains .ATea 1(5):13-14 Wells 1(2):43-47 Correlation 1(5):14, 3(2):19 Wa te1� smface Dry Mountain, Wa satch Mountains 3(2):18-19 Hooper Hot Springs 1(2):26 Lithology 1(5):14, 3(2):19, 12(1):11 Measurements 1(2):25 Loafer Mountain 3(4):8 Recharge 1(2):34 North Canyon, Wasatch Mountains 3(7):9 We ber River 1(2):25-26 Pavant Range 6(3):12-13 Daxatina Payson Canyon 3(4):8 Localities 34(1):85 Stratigraphy 1(5):77, 3(2):19, 6(4):86 Dead Cedar Mine JENSEN & SMITH: Cumulative Index Volumes 1-37 51

Ferguson Mountain Area, Nevada 7(5):42 Localities 27(2):68, 27(3) :45 Deadman Canyon 71;2 Minute Quadrangle, geology, Delocrinus Carbon County 33(1):45-85 Localities 19(2):65-79 Deadman Spring Dolomite matheri 15(1):124-125 Fish Springs Mining District 22(1):74-94 subhemisphericus 15(1):125-126 Fish Springs Range 25(1):14 Delphinium Paleozoic 25(1):14 nelsonii 18(2):20 Deadwoodia Deltas duris 5(6):53, 7(3):9-59 Colton Fo rmation 23(1):13-26 Decavanadate isopolyanion Last Chance Delta, Castle Valley 22(3):15-41 Crystallochemical stability 36(1):1-14 Peace-Athabasca Delta 20(1):95-113 Dec linognathodus Vernal Delta, Castle Valley 22(3):15-41 Localities 37(1):112-114 Deltoceras noduliferus 37(1):100-119, 134 Localities 26(2):16 Deep Creek Range Deltodus Formations Localities 4(6):18 Hicks 5(6):53-54, 23(2):127 Deltoidospora Notch Peak 23(2):127 Localities 16(3):110-111 Great Basin 23(2):157-162 Deltopecten Juab County 5(6):1-62 Localities 1(3):3 Lamb Dolomite 5(6):54-55 Demosponge Haplistion Limestone Localities 35(1):9-13 Johns Wash 23(2):125-127 Demospongea Notch Peak 5(6):56-58 Localities 19(2):65-79 Shale Dendrograptidae Candland 23(2):125-127 Localities 26(2):15 Corset Springs 23(2):125-127 Dendrophrya Dunderberg 5(6):52-53, 23(2):125-127 Localities 27(1):94 Stratigraphy 5(6):2-62 Densiphyllum Subtidal shelf 23(2):157 Localities 3(5):33 Upper Cambrian 5(6):1-62, 23(2):123-138, 157-162 rushianium 3(5):33 Deer Tr ail Mine, Tu shar Range 7(4):51-53 Densonella Defordia semele 7(3):7-59 Localities 14(1):216 Dentalina Deformation annulata 23(3):111 Intraplate basiplanata 23(3):108-112, 24(2):41-42 Cascade folds 20(4):120 legumen 23(3):108-113 Decollement fo lds 20(4):119 reussi 23(3):111 Diapiric folds 20(4):125 summitensis 23(3):113-114 Faults 20(4):128-135 utahensis 23(3):79-114 Flap fold 20(4):125 Dentalium Flexural flow bands 20(4):126 canna 14(1):119 Kink bands 20(4):126 Denton, Texas, fo ssils 9(2):56 Thrusts 20(4):127 Depositional environments We dging 20(4):127 Carbon County Laramide 19(1):112-114 Helper 71;2 Minute Quadrangle 34(1):131-168 Overthrust plates Carrico Lake Formation Mechanical significance 20(4):117-136 Lander County, Nevada 34(1):93-101 Thistle Quadrangle 19(2):112-115 Devonian Guilmette Fo rmation Deinonychus Elko County, Nevada 31(1):117-139 Localities 26(2):9, 37(1):9-66 Formations Deiracephalus Fitchville 27(1):17-23 multisegmentus 5(6):42, 6(1):13-15, 7(3):7-59 Thaynes 27(1):96-98 Deiracorallium Geibel el-Rus Area 34(1):61-83 52 BYU GEOLOGY STUDIES 1992 Vol. 38

Gunlock, Utah 31(1):29-46 sulca 26(3):153 House Range wabashensis 19(2):64-79 Middle Cambrian Mmjum 31(1):97-115 Denyan Series Wheeler Fonnation 31(1):97-115 Big Hollow-Faraday Hollow 8(1):154 Iron Springs 31(1):29-46 Chokecheny Spring 8(1):153 Lower Mississippian 27(1):20-23 East Hickman Canyon 8(1):156 Lower Triassic 27(1):96-98 Fossils 8(1):152-160 Moenkopi Fo nnation 31(1):47-65 Pennsylvanian, Stansbmy Mountains 8(1):152-154 Mt. Pennell 2 NW Quadrangle Desatoynese Zone Garfield County 30(1):145-168 Carrico Lake Formation Shnabkaib Member 31(1):47-65 Lander County, Nevada 34(1):97 Spanish Fork Canyon Deseret Limestone Wolfcampian Section 37(1):89-98 American Fo rk Canyon 2(1):15-16, 3(5):6 Te rtiary, Emma Park, Utah 33(1):135-174 Bucldey Mountain Area 2(4):19-20 Upper Devonian 27(1):19-20 Champlin Peak Quadrangle 29(2):46 Utah, cenb·al 27(1):17-23 Colorado Plateau 25(1):53 Virgin, Washington County 31(1):47-65 Correlation 2(3):9, 2(4):20 White Horse Pass Fossils 3(5):6, 6(7):10, 17(2):18-19 Elko County, Nevada 31(1):117-139 Great Blue Formation 24(1):118 Depositional histmy Lithology 2(3):9, 2(4):19-20, 12(1):28 Ankareh Fo rmation Long Ridge 3(5):6 Spanish Fork Canyon 36(1):135-152 Mahogany Mountain, Wasatch Mountains 2(1):15-16 Carrico Lake Fonnation Mississippian 17(2):18-19 Lander County, Nevada 34(1):85-104 Rock Canyon 3(5):6 Environments 23(2):123-138 Silver Lake Flat Area 6(7):10-12 Ferron Sandstone 26(2):87-98 Stansbury Island 17(2):18-19 Pterocephaliid Biomere 23(2):123-138 Stratigraphy 2(4):43-45 Uinta Mountains Sunset Peak Area 21(1):140-146 Lower Mississippian 26(2):75 Tintic Mining District 25(1):35 Upper Devonian 26(2):75 Utah, cenb·al 9(1):19 Upper Cambrian 23(2):123-138 Wasatch Mountains, southern 12(1):28-30 Depositional models We llsville Mountain 24(1):118 Allocyclic deposition 19(2):37-41 We st Canyon, Oquirrh Mountains 2(3):4-9 Autocyclic deposition 19(2):37-41 Deseret Mountain Mining District Avulsion 21(3):30-33 Desert Mountain 15(1):105-107 Great Blue Formation 24(1):130-134 Desert Mountain Meander cut-off 21(3):30-33 Dikes 15(1):99-102 Mississippian 24(1):130-133 Economic geology 15(1):105-107 Nevada Igneous rocks 15(1):90-102 Egan Range 23(2):200-203 Juab County 15(1):85-107 Hot Creek Range 23(2):200-203 Stratigraphy 15(1):88-90 Wellsville Mountain 24(1):130-134 Stmctural geology 15(1):104-105 Derby a Desert Queen Mine, Granite Peak Mountain 11(1):111 Localities 30(1):141 Desert Range Area, Millard County Derbyia Field relations 20(4):182 bennetti 19(2):64-79 Map 20(4):183 crassa 1(3):8-58, 4(4):12-13, 5(3):8, 19(2):20-36, Peb·ography 20(4): 182 64-79, 25(3):16 Structural geology 20(4):184 Localities 3(1):23, 3(4):21, 4(4):42, 5(7):9-34, Desmatoclaenus 6(5):8-12, 7(5):16, 14(1):222, 19(2):20-36, dianeae 33(1):117-118 30(1):22-27 hermaeus 33(1):92-118 magna 26(3):153 Localities 33(1):91-131 masuta 6(3):26 mearae 33(1):117-118 robusta 1(3):8-58, 25(3):16 paracreodus 33(1):91-118 JENSEN & SMITI-I: Cumulative Index Volumes 1-37 53

Desmograptus Paleotectonics 3(3):28 Localities 20(4):23 Pavant Range 6(3):18-21 Desmoinesian Series Peace-Athabasca Delta 20(1):98 Baldy Area, Mount Timpanogos 2(2):7 Pilot Shale 6(5):5-6, 9(2):33, 11(1):10 Big Hollow-Faraday Hollow 8(1):154-155 Nevada, eastern 26(1):37-63 East Hickman Canyon 8(1):156-157 Utah, western 26(1):37-63 Fossils 8(1):155-160 Quartzite Jordan Narrows Quadrangle 4(4):6 Cove Fort 6(3):20-21 Martin Fork-Box Elder Canyon 8(1):160 Victoria 1(5):27-28, 3(3): 18-25, 6(4):24-25, Pennsylvanian, Stansbury Mountains 8(1):152-155 9(1):17-18 Desmorthis San Francisco Mountains, southern 28(3):82-83 ibexensis 14(1):98-99, 26(2):15 Stansbury Island 17(2):15-17 nevadensis 14(1):97-99, 26(2):15 Star Range 9(2):32-33 Desmoscaphites Sunset Peak Area 21(1):138 bassleri 22(3):117-125 Three Fo rks Formation, western Montana 26(1):37-63 erdmanni 22(3):119-125 Utah, central 3(3):1-38 Devonian Virgin River Gorge 27(3):98-99 Biostratigraphy 26(1):41-53 Wa satch Mountains, southern 12(1):22-23 Bismark Peak Area 6(4):22-26 Devonian Guilmette Fo rmation Colorado Plateau 25(1):49 Carbonate petrology Conodont zonation Elko County, Nevada 31(1):117-139 Great Basin 26(3):87-105 Depositional model 31(1):167-186 Rocky Mountains 26(3):87-105 Depsitional environments Corals 25(3):83-98 Elko County, Nevada 31(1):117-139 Depositional history 26(1):53-61 Microfacies, Elko County, Nevada 31(1):167 -186 Dolomite Petrography, Elko County, Nevada 31(1):167-186 Bluebell 6(4):22-23 White Horse Pass Jefferson 27(3):45 Elko County, Nevada 31(1):117-139 Sevy 3(3):6-10, 5(4)10, 6(3):18, 9(1):17, Devonian, Late, conodont biostratigraphy 9(2):32, 11(1):10, 22(1):78-88 North Salt Lake City 29(2):27-39 Sevy-Simonson 3(1):16 Devonian Limestone, Colorado Plateau 25(1):53 Simonson 3(3):11-14, 5(4):10, 6(3):18-19, Devonian, Upper 9(1):17, 11(1):10, 22(1):78-87 Biostratigraphy 27(1):23-24 Formations Conodont biostratigraphy Fitchville 9(1):19, 17(2):16-17, 21(1):138 Cordilleran Hingeline, Utah 26(3):107-133 Guilmette 3(3):14-18, 9(2):32, 25(3):83-98 Wasatch Front 26(3):107-133 Needles Range 20(4):161-162 Conodont-based revision, Lake Mead Region, Stansbury 17(2):15-16 Nevada 37(1):125-138 Victoria 12(1):22 Depositional environment 27(1):19-20 Fossils 8(1):44-51, 25(3):83-98 Fitchville Fo rmation 27(1):9-29 General 20(3):29 Uinta Mountains 26(2):67-79 Great Basin, eastern 2(4):15-17 Pequop Mountains Indian Springs Quadrangle 5(4):10 Elko County, Nevada 31(1):174-178 Leatham Formation, northern Utah 26(1):37-63 Stratigraphy 27(1):12-28 Leppy Range 25(3):83-98 Diabase, Payson Canyon 3(4):26 Limestone Diacanthaspis Guilmette 6(3):19-20, 6(5):4-5, 11(1):10, trispineus 20( 4):98-99 14(1):131-138 Diacodon Pinyon Peak 1(5):29-30, 3(3):25-26, 6(4):25-26, Localities 33(1):98 8(1):40, 9(1):18-19, 12(1):23 Diadema Three Fo rks 27(3):45 Localities 13(1):38 Millard County 20(4):162 Diademopis Needle Range 6(5):4-6 Localities 28(3):123-125, 36(1):174 Nevada, central, trace fo ssils 26(1):9-18 Diagenesis 54 BYU GEOLOGY STUDIES 1992 Vol. 38

Calcite 22(1):152-154 Dichognathus Carbonate rocks 17(2):151-158 brevis 28(2):79 Dolomite 22(1):154 decipiens 28(2):79-81 Quartz 22(1):154 extensa 28(2):77 Diagonella Localities 28(2):77-79 Localities 23(2):55-59, 28(1):70 typica 28(2):77-79 Diagoniella typicus 28(2):81 cyathifonnis 31(1):105 Dichophyllites hindei 31(1):105-109 Localities 35(1):18 Localities 31(1):109 Dicranograptus Diamond Creek Sandstone nicholsoni whitianus 26(1):18 Billies Mountain Quadrangle 23(1):212 Dicranophyllum Castilla Springs 4(2):11-12 readii 35(1):34 Champlin Peak Quadrangle 29(2):46-47 Dictyoclostus Colorado Plateau 25(1):53 americanus 5(8):9, 6(5):8-12, 7(5):16-30, 19(2):64-79 Co-op Creek Quadrangle 24(1):15-33 bassi 7(4):14, 9(2):40 Fo ssils 6(6):12 burlingtonensis 3(2):31, 6(4):30, 6(5):8-12 Mt. Nebo-Salt Creek Area 6(6):11-12 coloradoensis 4(6):40 Oquirrh Basin 9(1):35 inflatus 4(4):7, 5(8):9, 6(5):8-12 Permian 24(1):15-16 invesi 6(6):16, 9(2):40 Pole Canyon 4(2):11-12 Localities 1(1):7, 1(3):10-11, 2(2):10, 2(3):14, Shurtz Canyon 4(2):11-12 3(1):23, 3(4):18-21, 3(7):18, 4(2):11, 4(4):43, Spanish Fork Peak Quadrangle 4(2):11-12 5(3):8, 5(7):17-68, 5(8):13, 7(2):19, 8(1):161, Stratigraphy 4(2):11-12, 23(1):275-277, 24(1):15-33 184, 19(2):20-36, 26(2):77, 27(2):71, 27(3):45, Wasatch County 24(1):15-33 30(1):22-27 Wa satch Mountains, southern 12(1):60-61 mesialis 5(8):9-24 Diamond Mine, Tintic Mining District 25(1):41 mon·owensis 1(3):8-59, 2(3):14 Diamond Peak Fonnation portlockianus 1(3):8-59, 2(3):12-14, 6(5):8-12 Correlation 8(1):100 po1·tlockianus crassicostatus 6(5):9-12 Lithology 8(1):97-100 semi1·eticulatus 4(6):40 Nevada 29(2):106 Dictyodora Pequop Mountains, Nevada 8(1):97-100 Localities 26(1):13, 71 Dianulites Dictyonema fa stigiatus 17(1):35 Localities 20(4):23, 21(3):48 utahensis 17(1):32-36 Dictyonina Diaphelasma Localities 23(2):171, 28(1):79 complanatum 14(1):77-78, 26(2):15 Dictyophyllidites Diaphora harrisii 25(2):21, 45-50 Localities 31(1):11 Localities 25(2):48, 92 Diaphragmus Dictyospongia elegans 2(4):22, 2(6):28, 6(5):9-12 Localities 23(2):58 Localities 5(8): 13 Didymograptus Dicanthopyge bifidus 26(2):15, 28(2):11-123 Localities 23(2):169-174 fillmorensis 26(2):15 Dicanthopyge Zone murchisoni 3(1):8, 34-37 Brachiopoda 23(2):171-177 nitidus 3(1):8, 34-37, 26(2): 15 Depositional environment 23(2):123-138 patulus 3(1):8, 34-37 Great Basin 23(2):169-177 Didymograptys Upper Cambrian 23(2):123-138, 169-177 bifidus 3(1):34-35 Utah, west cenh·al 23(2):123-138 Dielasma Dicellograptus arkansanum 4(6):40 sextans exilis 26(1):18 bilobatum 1(3):8-60 Dicellomous bovidens 1(3):8-60 Localities 23(2):219-221 chouteauensis 4(6):13-14 JENSEN & SMITH: Cumulative Index Volumes 1-37 55

formosum 6(5):7, 14 Morrison 24(2):11-14 Localities 1(1):7, 2(6):28, 6(4):30 North Horn 13(1):55-67 subspatulatum 1(3):8-60 Hypsilophodontids 20(4):137-157 Dierespongia Lakota Sandstone 25(3):1-10 Localities 23(2):57 Lower Cretaceous 16(3):35-60, 17(1):51-65, 25(3):1-10 Digonophyllum (D igonophyllum) Mesozoic 13(1):55-67 c 25(3):85 Nanosaurus rex 20(4):137-157 Localities 25(3):84 Ornithopod 25(3):1-10 n. sp. 25(3):85-86 Upper Jurassic 20(4):137-157, 24(2):11-14, 26(2):1-12 rectum 25(3):85 Dinwoody Formation schulzi 25(3):85 East Gas Hills, Wyoming 4(5):7 Dikelocreph alus Elk Valley Quadrangle 27(2):44 elvinia 7(3):39 Rex Peak Quadrangle 27(3):47 roemeri 7(3):38 Sage Valley Quadrangle 27(2):15 Dikes Stratigraphy 4(5):7 Bald Mountain, Nevada 11(1):18-21 Wo odruff Narrows Quadrangle 27(2):71 Conglomerate-breccia 27(1):31-50 Diophragmus Desert Mountain 15(1):99-102 cestriensis 28(3): 13-15 Keetley-Kamas Area 9(2):11 Diorite porphyry, Mount Ellen Quadrangle 31(1):78-79 Kingsley Mining District, Nevada 13(1):78-79 Diparalasma Kodachrome Basin, Kane County 27(1):31-50 typicum 26(2):15 Lamprophyre 9(1):68-69 Diparelasma Leucorhyolite 13(1):79 typicum 14(1):79-82 Melanocratic quartz monzonite 13(1):79 Diphyphyllum Ragged-Chair Mountain Area, Colorado 9(2):148. A 3(5):31-34 Sandstone 27(1):31-50 in constans 3(1):20, 3(5):30-34 Utah, north central 9(1):68-69 Localities 3(1):21, 28(3):14-15 Wasatch Mountains, southern 9(1):68-69 mutabile 3(5):31 Dilophodon Diplacodon leotanus 34(1):49 Localities 34(1):49-58 Localities 34(1):50-55 Diplobunops Localities 34(1):50-55 Localities 37(1):25-61 matthewi 34(1):48-59 Dimeropygiella Diplocraterion blanda 20(4):102 Localities 24(2):17, 26(1):12-15, 61 Dimorphograptus parallelum 26(1):15-17, 26(3):170-172 confertus 26(1):29-31 Diplocyathellus Localities 26(1):34 Localities 26(2):34-49 Dinodus prin cetonensis 26(2):34-43 fr agosus 26(3):100 Diplodocus leptus 26(3):100 Localities 37(1):2-66 youngquisti 26(3):100 Diploria Dinophyton clivosa 13(1):22-44 Localities 25(2):21, 91-93 labyrinthiformis 13(1):35-36 spinosus 25(2) :21, 23-42, 93 Localities 13(1):53 Dinosaur National Monument Quarry strigosa 13(1):22-45 Lower Cretaceous 17(1):52 Diplothmema Dinosaur eggs 17(1):51-65 arnoldi 14(1):40-41 Dinosaurs fur catum 14(1):38 Dryosaurus altus 24(2):11-14 obtusiloba 9(2):97, 14(1):40 Eggs, description 13(1):55-67, 17(1):51-65 obtusilobum 14(1):40 Formations spectabilis 9(2):96, 14(1):40 Cedar Mountain 17(1):51-65 subdecipiens 9(2):97, 14(1):38-39 Kelvin 17(1):51-65 trifoliolata 9(2):96, 14(1):40 56 BYU GEOLOGY STUDIES 1992 Vol. 38

Dischidognathus Fo ssils 9(2): 123 Localities 28(2):1-36 House Range 9(2):123-124, 25(1):15 pdmus 28(2) :1-132 Juab County 31(1):10 Disjectopora Sewing Machine Pass Quadrangle 27(2):179 Localities 36(1):20-28 Domichnia Disphyllum Localities 19(2):72 Localities 25(3):85 Dominichina viTgatum denswn 25(3):85-88 Localities 33(1):152 Disphyll:um (Synaptophyllum) Donezella arundinaceum 25(3):92 Localities 36(1):33 Distacodus Domthia baildticus 28(2):22-50 oxycona 23(3):104-107, 34(1):8 bigdoeyensis 28(2):35 D01·ypyge expansus 28(2):79-95 Localities 28(1):31 latus 28(2):108 Dotson Mine, Star Range 9(2):50 lineatus sensu 28(2):17 Douglas Creek Member Localities 12(1):185-190, 28(2):17-96 Colorado 4(3):1-43 obliquicostatus 28(2):35 Correlation 4(3):17-18 rhombicus 28(2):18-22 Facies 4(3):18 simplex 12(1):197, 28(2):73 Formational contact 4(3):15-17 stola 21(3):43, 26(3):2, 28(2):18-108 Green River Fonnation 4(3):1-43 stola latus 28(2):108 Limestone stolus 28(2):50 Algal 4(3):15 symmetricus 28(2):94 ! 4(3):14 vaTiabilis 28(2):35 Oolitic 4(3):12 Ostracoda! 4(3):13 kentuckyensis 26(1):29, 28(2):96-97 Map 4(3):Pocket Localities 28(2):26 Sedimentation staumgnathoides 26(1):28-32 Calcareous deposits 4(3):12-15 Ditomopyge Clastic terrigenous deposits 4(3):11 Localities 19(2):21-36, 65-79 Madstone 4(3):12 DiveTsophyllum Mudstone 4(3):12 Localities 25(3):94 Paleontology 4(3):30 Dj haprakoceras Shale 4(3):11-27 Localities 26(3):113-124 Dove Creek Group Dog Valley Area Correlation 17(1):41-49 Millard County, geology 30(1):19-36 Fo ssils 17(1):41-49 Pavant Mountains, geology 30(1):19-36 Idaho, south central 17(1):44-49 Dog Valley Mine, Castle Valley 22(3):30-33 Pennsylvanian 17(1):46-47 Dolichometopus Stratigraphy 17(1):44-49 pmductus 1(5):12, 6(4):11 Utal1, northeastern 17(1):44-49 varro 7(3):25 Dracoclaenus Localities 33(1):129 dubius 26(3):101 Draney Limestone, Sage Valley Quadrangle 27(2):24 latus 26(3):98-103, 108-131 Draper Fo rmation Localities 26(3):130 Lake Bonneville 25(1):6-7 n. sp. 26(3):122 Stratigraphy 25(1):6-7 Dolomization, central Utal1 3(3):27 Dream Mine Dome Limestone Spanish Fork Canyon 4(2):23 Blue Mountain Quadrangle 27(3):130 Utal1 , north central 9(1):91-93 Cambrian 25(1):15 DTepanodus Champlin Peak Quadrangle 29(2):45 acutus 28(2):70-117 Dmm Mountains 27(3):60-68 acutus pandeT 28(2):38 Fi sh Springs Range 25(1):15 aTcuatus 12(1):190, 26(3):2-4, 28(2):9-132 JENSEN & SMITH: Cumulative Index Volumes 1-37 57

cavus 28(2):93 Dryophyllum concavus 28(2):41 Localities 22(3):103-113 deltifer 12(1):190 subfalcatum 22(3):103-113 flexuosus 28(2):36 Dryosaurus gracilis 28(2):9-132 altus 24(2):11-15, 25(3):2 gracilis sensu 28(2):38 grandes 25(3):6 homocurvatus 12(1):190, 28(2):40-41 lettow-vorbecki 24(2):11-15 incurvus 28(2):41 Localities 20(4):138, 24(2):11-15, 25(3):3-7, 37(1):2-66 latus 12(1):191, 28(2):18 Duchesne River Fo rmation lineatus 28(2):17 Oil reserves 22(3):143-150 Localities 23(2):219-221, 28(2):26-132 Uinta Basin 22(3):143-150 longibasis 121(1):190-191 Duck Creek, Texas, fo ssils 9(2):56 pandus 28(2):40 Dugway Mining District, Dugway Range 24(1):82 parallelus 26(3):2-4, 28(2):6-132 Dugway Range proteus 28(2):41 Biogeochemical exploration 24(1):71-84 sculponea 28(2):37 Formations sensu 28(2):37-132 Fera 23(2):125-127 simplex 28(2):38-132 Straight Canyon 23(2):125-127 striatus 28(2):100-101 Mineral deposits 24(1):71-84 subarcuatus 12(1):191, 28(2):17-103 Upper Cambrian 23(2):123-138 suberectus 12(1):191, 28(2):41 Dumortierite tenuis 28(2):70-117 Localities 1(4):6-8 toomeyi 28(2):39-132 Dunbarinella tortus 28(2):38 americana 8(1):74 Drepanoistodus extenta 9(1):33 angulensis 28(2):12-132 hughesensis 8(1):74, 152, 9(1):33 arcuatus 28(2):42 Localities 4(2):8, 7(5):21-22, 8(1):184, 19(2):20-36 basiovalis 28(2):8-132 obesa 8(1):75 fo rceps 26(1):18, 26(3):2-3, 28(2):8-132 wetherensis 8(1):24, 74, 9(1):33 inaequalis 28(2):67 Dunbarula inconstans 28(2):67 Localities 23(1):96-106 Localities 26(3):4, 28(2):9-132 Dunderberg Shale suberectus 26(3):48-79, 28(2):42 Bald Mountain, Nevada 11(1):6 venustus 28(2):42 Cambrian 17(2):13 Drum Mountains Correlation 5(6):29 Juab County, geology 27(3):55-72 Deep Creek Range 23(2):125 Map, geology 27(3):Pocket Fo ssils 6(1):19-21, 9(2):130 Millard County, geology 27(3):55-72 Great Basin 23(2):155-162 Stratigraphy 27(3):56 House Range 9(2):130 Drumaspis House Range, southern 6(1):19-20 Localities 23(2):184-206 Lithology 5(6):15-16 Dry Hollow Fo rmation, Pavant Mountains 11(1):135-136 Nevada 29(2):104 Dry Mesa Quarry, Colorado, theropods 37(1):1-72 Stansbury Island 17(2):13 Dry Mountain, Wasatch Mountains Stratigraphy 5(6):21-24, 23(2):155-156 Economic geology 3(2):42-4 7 Upper Cambrian 5(6):21-44, 23(2):125, 155-162 Geologic history 3(2) :41 Utah, western 5(6):1-62 Igneous rocks 3(2):33-34 Dunderbergia Map, geologic 3(2):50 anyta 23(2):139-150 Paleontology 3(2):1-50 bigranulosa 23(2):139-150 Stratigraphy 3(2):5-34 declivita 7(3):34 Structural geology 3(2):35-40 granulosa 5(6):53, 7(3):9-59, 9(2):129 Utah County 3(2):1-50 Localities 15(1):54, 23(2) :167-174, 27(3):98 Drynaria nitida 5(6):53, 7(3):9, 23(2):143-150 rigidula 14(1):238 nitidus 7(3):36 58 BYU GEOLOGY STUDIES 1992 Vol. 38

polybothra 23(2):143-150 granulosus 23(2): 139-150 simulator 7(3):36 Localities 5(6):53, 7(3):9-59 varigranula 23(2):143-150 Dzhapralwceras Dunderbergia Zone Localities 17(2):19 Brachiopoda 23(2): 165-178 Depositional environment 23(2):123-138 E Faunal communities 23(2):139-150 Eagle Fo rd Group Great Basin 23(2):139-150, 165-178 Britton Fonnation 9(2):58-60 Upper Cambrian 23(2):123-150, 165-178 Te xas 9(2):59-60 Utah, west central 23(2):123-138 Durham ina Earthquakes Hazards 25(1):8-10 Localities 17(2):93-115 Orem 22(1):54-56 Dutch Peal< Area Pleasant Grove 22(1):52-56 Basin and Range faulting 5(1):68 Provo 22(1):39-67 Conglomerate Seismology 25(1):1-10 Graywacke 5(1):24-34 Utah, southwestem 25(1):1-10 Tillite 5(1):24-34 Wasatch Fault 22(1):48-65, 25(1):8-10 Economic geology East Gas Hills, Wyoming Be1yllium 5(1):74-75 Economic geology Copper 5(1):74-79 Mineralogy 4(5):22-23 Lead 5(1):80 Silver 5(1):80 Uranium 4(5):26-37 Fremont County 4(5):1-50 Tu ngsten 5(1):70-73 Wa ter 5(1):80 Geologic histmy 4(5):1-50 Mineralogy, uranium 4(5):26-37 Fonnations Aut's Canyon 5(1):6-15 Natrona County 4(5):16 Eld

Cole Canyon 23(2):127 Burgin Mine 18(3):62-104 Opex 23(2):125-127 Carbon County Stratigraphic chart 20(2):58 Helper 7Y2 Minute Quadrangle 34(1):160-164 Upper Cambrian 23(2):123-138 Carbonate petrology, Millard County 30(1):113-143 Wasatch Mountains, southern 12(1):3-52 Carmel Fo rmation, Washington County 36(1):181 East Tr averse Mountains Castle Valley 22(3):15-41 Economic geology Coal 22(3):15-41 Clay 5(3):56 Deadman Canyon 7% Minute Quadrangle Gravel 5(3):56 33(1):68-74 Water 5(3):56 Fe rron Sandstone 29(2):78 Geomorphology 5(3):53 Co-op Creek Quadrangle 24(1):32 Hydrothermal alteration 5(3):33-34 Deseret Mountain Mining District 15(1):105-106 Igneous rocks 5(3):24-31 Desert Mountain 15(1):105-107 Lehi Quadrangle 5(3):1-59 Drum Mountains 27(3):66 Lithology 5(3):1-59 Fairview 7Y2Minute Quadrangle 35(1):116-117 Paleozoic rocks 5(3):6 Fairview Lakes Quadrangle 27(3):88-89 Pennsylvanian 5(3) :6-7 Ferguson Mountain Area, Nevada 7(5):40-42 Quaternary 5(3):13 Fe rron Sandstone 26(2):92-99 Stratigraphy 5(3):6 Fish Springs Mining District 22(1):82-85 Structural geology 5(3):35-52 Garfield County 31(1):92-93 Te rtiary 5(3):13 Garfield County Utah Echinauris Coal resources 30(1):145-168 Localities 26(3):153 Oil and gas 30(1):163 n. sp. 26(3):153 Gas 24(1):1-10 Echinocarpus Green River Fo rmation Localities 22(1):36 Emma Park, Utah 33(1):168-169 Echinoconchus Gypsum 11(1):95 alternatus 5(8):24 Henry Mountains 31(1):92-93, 35(1):81-100 Localities 5(7):9, 5(8):9-29 House Range 9(2):135, 25(3):53-58 semipunctatus 19(2) :64-79 Hydrocarbon potential 24(1):32 Echinocrinus Hydrothermal alteration 25(3):53-55 Localities 2(6):27, 4(6):39, 6(4):33, 19(2):65-79 Indianola Quadrangle 24(2):79 Echinoencrinites Jordan Narrows Quadrangle 4(4):33-35 anatiformis 19(1):37 Kaibab, Upper Formation ornatus 19(1):54-62 Wa shington County 33(1):39-40 Echinometra Kingsley Mining District, Nevada lacunter 13(1):32-44 Kingsley Consolidated Mines 13(1):86 Echmatemys Kingsley Mine 13(1):85 depressa 34(1):47 Morning Star Shaft 13(1):86 Localities 16(1):19-81 Southam Marble Quarry 13(1):86 Echmatocrinus Southam Molybdenum Mine 13(1):86 brachiatus 23(2):62-63 Levan Area 11(1):95 Localities 23(2):67 Mill Fo rk Area 19(1):81-82 Ecology Mineral Mountain 27(2):94-97 Foraminifera, marine 13(1):30-41 Mineralogy 18(1):140-141 Isla de Lobos, Mexico 13(1):20-41 Moenkopi Fo rmation, Harrisburg Member 33(1):39-40 Economic geology Moenkopi, Lower Fo rmation Ankareh Fo rmation Washington County 33(1):39-40 Spanish Fork Canyon 36(1):144-148 Morrison Fo rmation 29(2):9-10 AuburnQuadrangle 28(3):111 Mount Ellen Quadrangle 31(1):92-93 Bald Mountain, Nevada 11(1):26-34 Nephi NW Quadrangle 30(1):55-57 Billies Mountain Quadrangle 23(1):240-241 North Canyon, Wasatch Mountains 3(7):28 Blue Mountain Quadrangle 27(3):128 Northern Canyon Range Boulter Mountains Area 1(5):51-54 Juab County 31(1):26 60 BYU GEOLOGY STUDIES 1992 Vol. 38

[E conomic Geology continued} Localities 23(1):96 Millard County 31(1):26 Edmondia Oil 24(1):1-10 Localities 5(7):19, 19(2):21-36, 64-79 Oil and natural gas Egan Range Deadman Canyon 7Y2Minute Quadrangle Depositional model 23(2):200-203 33(1):74-78 Nevada 23(2):181-214 Pavant Mountains 30(1):34-35 Ordovician 23(2):181-214 Pavant Range 6(3):45-46 Sedimentmy facies 23(2):181-214 Pequop Mountains Shelf-to-slope transition 23(2):209 Elko County, Nevada 31(1):183-184 Stratigraphy 23(2):183 Peh·oleum, Fen·on Sandstone 29(2):78 Trilobites 23(2):184-214 Reveille Mining District Upper Cambrian 23(2):181-214 Nye County, Nevada 32(1):63-84 Egypt, eastern Fa iyum, Gebel el-Rus Area Salt 24(1):1-9 Depositional environments 34(1):61-83 San Rafael Swell 18(3):161 Geologic histmy 34(1):80-83 Sanpete County Stratigraphy 34(1):61-83 Cedar Hills 27(1):77 Ehmania Sterling Quadrangle 27(1):129 Localities 3(2):18, 9(1):13, 9(2):124, 15(1):57 Secret Canyon Area, Nevada 29(2):110-115 oweni 6(4):12 Sego Canyon 7Y2 Minute Quadrangle 33(1):175-208 weedi 6(4):12 Silver Lake Flat Area Ehmania Zone Milkmaid Mine 6(7):42-43 Middle Cambrian 23(2):49 Mineral resources 6(7):41-44 Montana 23(2):49 Ontario Mine 6(7):43 Ehmaniella Slate Jack Canyon Quadrangle burgessensis 23(2): 100 Juab County 33(1):17�18 Localities 9(2):124, 15(1):40-52, 23(2):97-104, Southern House Range 6(1):47 27(3):119, 31(1):10 Southern San Francisco Mountains 28(3):94 waptaensis 23(2):100 Standardville 7Y2 Minute Quadrangle Ehmaniella Zone Carbon County 34(1):24-28 Fo ssils 23(2):96-107 Stansbmy Island 17(2):29 Great Basin 23(2):96-107 Star Range 9(2):50-51 Middle Cambrian 23(2):96-107 Steele Butte Quadrangle Eiffelia Gmfield County 31(1):159-163 Localities 23(2):53-54 Thistle Quadrangle i9(1):120-121 Ekker Formation Trump Fissure-Fault Ore Body 18(1):135-141 Dutch Peak Area 5(1):16-23 Tu shar Range 7(4):50-53 Lithology 5(1):16-23 Tw in Peaks Area 25(3):79 Elwasophyllum Utal1, nmth cenh·al 9(1):85-93 A 3(5):27 Wasatch County 24(1):32 inclinatum 3(1):22, 3(5):25-35, 9(2):34 Wash Canyon Area, Wa satch Mountains 7(2):32-33 Localities 2(6):30, 3(1):20-21, 6(6):7 Wayne County 26(2):92-99 turbineum 3(1):22, 3(5):26-35, 5(8):10 Ectenoglossa El Dorado Nrine, Granite Peak Mountain 11(1):109 Localities 26(2):16 Elaeocarpoxylon Ectenonotus antiquum 22(1):34-35 Localities 20(4):62-64, 26(2):14 Elaeocarpus Ectmatemys chitaleyi 22(1):29-37 depressa 34(1):54 fe rrugineus 22(1):29 Ectoconus ganitrus 22(1):34-35 ditrigonus 33(1):91-131 mackayi 22(1):36 Localities 33(1):91-131 majusculus 33(1):91 Localities 26(2):4, 37(1):2-67 symbolus 33(1):91-107 Elatocladus Edaphosaurus perforatus 25(2):40 JENSEN & SMITH: Cumulative Index Volumes 1-37 61

Elbert Formation, Colorado Plateau 25(1):49 grangeri 33(1):92-131 Elburgia inaequidens 33(1):128-130 granulosa 23(2):139-150 Localities 33(1):127-130 Eldoradia shepherdi 33(1):127-131 Localities 15(1):39, 54; 23(2):76, 97-106, 217-218 sternbergi 33(1):126-131 prospectensis 6(3):14, 9(1):13, 12(1):17, 23(2):101 Ellipticocephaloides Zone Eldoradia Zone Cambrian 23(2):64 Fo ssils 23(2):96-107 Fo ssils 23(2):64 Great Basin 23(2):96-107 Rocky Mountains 23(2):64 Middle Cambrian 23(2):96-107 Elliptio Eldorado Dolomite, Nevada 29(2):104 Localities 5(5):8-10, 22; 16(1):28-80 Elephant Canyon Formation Elliptio (P lesielliptio) Paleoecology 19(2):33-37 mendax 27(3):81 Paleontology Arthropoda 19(2):18-33 Localities 26(1):86, 26(3):145-146, 153-155, Brachiopoda 19(2):18-33 175-176, 180 Bryozoa 19(2): 18-33 teicherti 26(1):87 Coelenterata 19(2):18-33 triassia 27(2):16 19(2):18-33 triassica 26(1):86, 26(3):175-176, 180-181, 27(1):94 Protozoa 19(2):18-33 Elrathia Permian 19(2):3-44 kingi 9(2):126-127, 28(1):32 Stratigraphy 19(2):19-34 kingii 23(2):1-4 Elephant Formation, Colorado Plateau 25(1):49 Localities 15(1):57, 23(2):103, 31(1):113 E lictognathus marjumi 28(1):33 bialatus 26(3):100 Elrathia kingi laceratus 26(3):100, 27(1):13-24, 27(2) :107-120, Localities 6(1): 12 29(2):28-39, 37(1):83 Elrathina Localities 29(2):28-30 Localities 9(1):11-12, 12(1):9, 15(1):40-56, Elk Valley Quadrangle 23(2):98-104, 28(1):34, 31(1):10 Cretaceous 27(2):48-52 Elvinia Economic geology 27(2):59-60 Faunal zone 7(3):9 Geomorphology 27(2):59 Localities 9(1):14 12(1):19, 15(1):58, 23(2):166-178, Jurassic 27(2):45 184-194, 218-225 Map 27(2):Pocket roemeri 5(6):19-53, 6(1):21-25, 7(3):9-59, 9(2):130, Pennsylvanian 27(2):42 23(2):178 Permian 27(2):43 utahensis 7(3):38 Stratigraphy 27(2):42-53 Elvinia Zone Structural geology 27(2):55-59 Brachiopoda 23(2): 165-178 Te rtiary 27(2):52 Cambrian 23(2):64 Triassic 27(2):44 Depositional evnironment 23(2):123-138, 156-160 Elko County, Nevada Fossils 23(2):64, 215-226 Areas described Great Basin 23(2):153-163, 165-178 Ferguson Mountain 7(5):1-63, 8(1):55-90, 17(2):67-81 Montana 23(2):215-226 Leppy Range 8(1):168-191 Nevada 23(2):201 Pequop Mountains 8(1):3-34, 93-143, 168-191 Rocky Mountains 23(2) :64 Formations Upper Cambrian 23(2):123-138, 153-178, 201, 215-226 Kaibab 17(2):67-81 Utah, west central 23(2):123-138 Plympton 17(2):67-81 Wy oming 23(2):215-226 White Horse Pass Ely Limestone Depositional environments 31(1):117-139 Conger Mountains, Nevada 8(1):7-34 Ellipsocephaloides Correlation 7(5):13 Localities 23(2):218-220 Ferguson Mountain Area, Nevada 7(5):9-18, 8(1):58 Ellipsodon Fossils 6(5):11-15, 8(1):60-90, 103, 171 aquilonius 33(1):126 Gold Hill Mining District 8(1):170-171 62 BYU GEOLOGY STUDIES 1992 Vol. 38

Great Basin 8(1):7-34 Stratigraphy 23(2):89-90 Leppy Range 8(1):170-171 Emigrant Springs Fo rmation Lithology 7(5):12-13, 8(1):100-102 Lithology 23(2):111 Momman Ranch, Nevada 8(1):7-34 Schell Creek Range 23(2):111 Needle Range 6(5):10-15 Upper Cambrian 23(2):111 Pequop Mountains, Nevada 8(1):7-34, 100-103, Emma Mine, Mineral Mountain 27(2):98 170-171 Enantiogn athus Petrography 8(1):19-27 lipperti 26(1):18 Peb·ology 8(1):19-27 Enchodus Stratigraphy 6(5):35-38 Localities 29(2):70-71 Ely Springs Dolomite Endoceras Conodont biostratigraphy 26(3):7-43 Localities 26(2):102 Fish Springs Range 25(1):14 Endothyra Fo ssils 23(3):41 Localities 1(5):34, 2(3):10, 2(6):28-30, 3(1):19, Millard County 20(4):15 3(4):19, 5(7):19, 6(6):6, 7(2):18, 8(1):184, Paleozoic 25(1):14 9(1):28, 30(1):118-140 Stratigraphy 20(4):15 Engelhardtia Emanuella Localities 34(1):54 Localities 3(3): 12 uintaensis 22(3):88-95 Eme1y Coal Field Enteletes Emery County 22(3):43-44 Localities 6(3):26, 23(1):105 Sevier County 22(3):43-44 Enteropne·usta Eme1y County Localities 26(1):16-17 Castle Valley, coal 22(3):15-41 Entomaspis Emery Coal Field 22(3):43-44 Localities 23(2):184 Fmmations Enb·ada Formation Cmmel 24(2):51-62 Kodachrome Basin, Kane County 27(1):31-50 Curtis 23(1):113-171 Pipes and dikes 27(1):31-50 Morrison 21(3):3-38 Enb·ada Sandstone Summerville 23(1):37-73 Billies Mountain Quadrangle 23(1):216 Mineralogy Colorado Plateau 25(1):49-53 Localities 1(4):2-25 Emery County 23(1):113-171 San Rafael Swell 24(2):51-62 Iron Springs Disb·ict 20(1):31 Sandstone Lithology 23(1):123-125 Entrada 23(1):113-171 Mesa Butte Quadrangle 23(1):113-171 Ferron 21(1):247-273, 22(3):15-41 Paleoenvironments 23(1): 113-171 Scofield71;2 Minute Quadrangle 32(1):85-100 San Rafael Swell 23(1):113-171 Economic geology 32(1):98-99 Sedimentary structures 23(1):130-135 Geomorphology 32(1):96-98 Steele Butte Quadrangle Stratigraphy 32(1):86-96 Gmfield County 31(1):142-144 Eme1y Mine, Eme1y Coal Field 22(3):43-44 Stratigraphy 23(1):154-167, 258-261 Eme1y Sandstone Upper Jurassic 23(1):113-171 Fossils 22(3):117-126 Entrada-Cmiis-Summerville Fmmation Stratigraphy 23(3):76-77 Jurassic 19(1):97 Upper Cretaceous 22(3):117-126, 23(3):76-77 Thistle Quadrangle 19(1):97 Utal1, east central 22(3):117-126, 23(3):76-77 Entylissa Eme1y Uplift A 16(3):126-127 Jurassic 24(1):4-8 Localities 16(3):126 Oquirrh Accessway 19(2):5 Environmental geology Stratigraphy 24(1):5 Earthqual

Provo 22(1):48-52 Eoparafu sulina Provo River 22(1):48-56 linearis 30(1):118-140 Enzonalasporites Localities 17(2):93 Localities 25(2):47-55 Eoplacognathus obliquus 25(2):50 elongatus 26(3):14-31 vigens 25(2):21, 45-50 fo liaceus 26(3):28-37, 28(2):14-81 Eobelodina Localities 28(2):16 fo rnicala 26(3):59 n. sp. 26(3):29 Localities 26(3):68 reclinatus 26(3):28-37 Eocene seucicus 28(2):14-81 Colorado Plateau 25(1):53 suecicus 26(3):23-37 Formations variabilis 26(3):15-37 Colton 5(2):10 Eoschubertella Green River 4(3):1-43, 5(2):7-17 A 16(1):130-152 Sego Canyon 71;2Minute Quadrangle 33(1):179 B 16(1):130-152 Eocene depositions, Geibel el-Rus Area 34(1):68-69 bluensis 16(1):126-152 Eocene, Upper, Uinta Formation bluensis A 16(1):128-152 Paleogeography and paleoecology 34(1):33-83 bluensis B 16(1):128-152 Eoconodon gallowayi 8(1):155-159 Localities 33(1):91 Localities 9(1):28, 30(1):118 Eofalodus mexicana 8(1):28, 152-159, 16(1):129-152 brevis 28(2):46 texana 16(1):129-152 Eojletcheria Eospongia Localities 6(3):16, 20(4):14, 26(2):14, 28(2) :120 Localities 12(1):174 n. sp. 26(2):17 Eostaffella Eojletcheria-Kirkina Zone circuli 30(1): 118 Middle Ordovician 23(3):40 Localities 9(1):28, 30(1):118-119 Utah, western 23(3):40 Eotaphrus Eognathodus burlingtonensis 26(3):101-102, 114-131, 27(2):71 sulcatus 26(3):89-90 Localities 26(3):130 sulcatus sulcatus 26(3):89 Eothele Eoleperditia spurri 27(1):3 ambigua 23(3):40-61, 26(2):17 Eotitanotherium bivia 23(3):46 Localities 34(1):50-54 fa bulites 23(3):60 osborni 34(1):49 Localities 23(3):38-58 Ephedra magna 23(3):44 chinleana 25(2):58 mediumbonata 23(3):44 Localities 18(2):18, 22(3):82, 25(2):58, obesiporosa 23(3):62 nevadensis type 32(1):4-6 subcarinata 23(3):44 torreyana type 32(1):4-6 Eoligonodina Ephedripites Localities 28(2):45 Localities 37(1):65-66 ulrichi 26(3):62 Epigenetic structure, Hunibug Formation2(6): 19-24 Eoneoprioniodus bialatus 28(2):88 abneptis 26(3):180-185 bilongatus 28(2):88 bidentata 26(3):180-185 cryptodens 28(2):88 multidentata 26(3):180-185 Localities 26(3):27, 28(2):46-95 mungoensis 26(3):180-185 Eoorthis primita 26(3):182 coloradoensis 6(1):22 Epihippus desmopleura 5(6):24-56 gracilis 34(1):48 Localities 6(1):22-25, 6(3):13-14, 9(1):14, Localities 34(1):50-55 9(2) :123, 20(4):16, 23(2):219-221 Epilobium melita 14(1):75 Localities 32(1):4-6 64 BYU GEOLOGY STUDIES 1992 Vol. 38

Epimastopora Descliption 25(3):27-30 Localities 24(1):44 Escalante Desert 25(3):27-30 Epiphyton Lund Quadrangle 25(3):27-30 Localities 23(2):114-116 Needle Range 25(3):31-45 Epipolaia Stratigraphy 25(3):27-45 corymbus 22(3):129 Tu ffs 25(3):31-45 Epitriplopus Wah Wah Mountains 25(3):31-45 Localities 34(1):50 Esplanade, Grand Canyon, Arizona 18(3):3-48 uintensis 34(1):49 Esplanade Sandstone, Virgin River Gorge 27(3):104-110 Equiseta Ethmophyllum Localities 25(2):25 Localities 26(2):32-38 Equisetites whitneyi 26(2):27-45 A 25(2):21, 23-25 Euagnostus bmdyi 25(2):25 opimus 23(2):105 Localities 25(2):25-26, 92-93 Eucalycoceras Equisetosporites bentonianum 9(2):59-78 chinleana 25(2):22, 45-58 Eucalyptus Localities 25(2):48 dakotensis 22(3):94 Equisetum Euconospira Localities 16(1):35-80, 22(3):78-79, 25(2):25, Localities 19(2):20-36 30(1):48, 32(1):4-6, 87 Eucosmoden lyelli 22(3):84-90 molestus 33(1):96 rogersi 25(2):25 Euflemingites Eremopteris romunderi 26(3):167-168 Localities 5(7):27-28 Eugenia missouriensis 5(7):27, 9(2):97 Localities 34(1):54 Ericaceoipollenites Euloma Localities 16(3):138 aff inis 7(3):22 Eridotrypa Eumetria A 17(1):30 acuticosta 6(5):9 Localities 26(2):17 costata 6(5):7, 14 Eriocaulon deltoides 5(8):9-18 parosum 22(3):79 Localities 5(8):13 Eriogonum marcyi 4(6):36 Localities 32(1):4-6 vera 4(6):36, 5(8):9-24 Erismodus verneuiliana 6(4):30 asymmetricus 28(2):44-134 Eumuricea expansus 28(2):44 atlantica 13(1):50 gracilis 28(2):44 Eunice a horridus 28(2):45 anceps 13(1):52 Localities 26(3):3-4, 12-20, 28(2):14-119 calyculata 13(1):48-50 tantus 26(3):62 calyculata coronata 13(1):36 typus 28(2):43 clavigera 13(1):36, 49 Erixanium hicksoni 13(1):51 Localities 23(2):139-150 humilis 13(1):51 Erpetocypris turgida 13(1):49 Localities 4(3):10-14, 26-37 Eunicella marquesarum 13(1):51 balticus 28(2):14-134 Eunicensis Localities 26(3):10-39, 28(2):13-134 dentata 13(1):50 ERTS multispectral imagery Euomphalus Geologic analysis, northeastern Utah 31(1):187-211 utahensis 26(2):77 Escalante Desert Fmmation Euphemites Blue Mountain Quadrangle 27(3):122-123 carbonarius 19(2):65-79 JENSEN & SMITH: Cumulative Index Volumes 1-37 65

crenulates 14(1):111-113 Petrology 4(6):10-11 Localities 6(3):26, 6(4):30 Sedimentation 4(6):11 Euptychaspis Stratigraphy 4(6):7-11 kirki 23(2):218-220 Extratriporopollenites Localities 7(3):10-54, 23(2):184 Localities 16(3):153-154 Eureka Hill Mine, Tintic Mining District 25(1):41 Eye of Needle Formation Eureka Leasing and Mining Company Sewing Machine Pass Quadrangle 27(2):180 Northcentral Utah 9(1):89 Eyperites Localities 28(3):16 Bald Mountain, Nevada 11(1):9 Conodont biostratigraphy 26(3):7-43 F Conodonts 28(2):1-155 Faberophyllum Drum Mountains 27(3):63 araneosum 3(5):22-34 Fish Springs Mining District 22(1):75-93 Localities 2(6):30, 3(5):35-36, 27(2):71, 27(3):45, Fish Springs Range 25(1):14 28(3):10-15 Ibex Area 28(2):1-155 occulium 3(5):23-34 Lower Ordovician 28(2):1-155 pisgahense 3(5):23-34 Middle Ordovician 28(2):1-155 Fa brosaurus Millard County 14(1):73, 20(4):14 australis 24(2):11 Nevada 29(2):106 Localities 20(4):144-156 Paleozoic 25(1):14 Fairfield Quadrangle, Porifera 19(2):127-132 Stratigraphy 20(4):14 Fairview 7¥2Minute Quadrangle Eurekia Localities 5(6):24-38, 6(1):22-25, 7(3):10-59, Geology, Sanpete County 35(1):101-121 9(1):14, 23(2):184-206 Fairview Lakes Quadrangle Euretreta Economic geology 27(3):88-89 Localities 26(2):16 Geology 27(3):73-95 Geomorphology 27(3):86-88 Localities 26(2):4-11, 37(1):53 Map, geology 27(3):Pocket Eustypocystis Sanpete County 27(3):73-95 Localities 23(2):67 Stratigraphy 27(3):74-82 Eutaca Structure 27(3):82-86 Localities 25(2):42 Fa lcodus Eutsuga angulus 26(3):100 Localities 25(2):42 Localities 29(2):29-30 Eva Mine Fa llotaspis Zone North Canyon, Wasatch Mountains 3(7):28 Cambrian 23(2):64 Utah, north central 9(1):88-89 Fossils 23(2):7-22, 64 Evactionopora Mackenzie Mountains stellara 4(6):19 Northwestern Canada 23(2):7-22 tenuiradiate 4(6):19 Rocky Mountains 23(2):64 Exiteloceras Fa lodus fr emonti 9(2):72 Localities 28(2):46-134 Exochopora prodentatus 12(1):192-193 Localities 12(1):174 Lower expansa Zone 37(1):125-138 Exogyra Fanglomerates costagyra 19(2):94-112 Baldy Area, Mount Timpanogos 2(2):13 costat a 9 (2) :57-7 8 East Traverse Mountains 5(3):13 laeviuscula 9(2):57-78 Onaqui Mountains 3(1):25 Localities 24(1):18 Pre-Lake Bonneville 3(2):33 Exshaw Formation Mahogany Mountain, Wasatch Mountains 2(1):19 Alberta, Canada 4(6):7-11 We st Canyon, Oquirrh Mountains 2(3):14 Correlation 4(6):10 Farmington Canyon Complex Petrography 4(6):10-11 Dry Mountain, Wasatch Mountains 3(2):8 66 BYU GEOLOGY STUDIES 1992 Vol. 38

Lithology 3(2):8 Ceclaria 7(3):7, 19 Wasatch Mountains, southern 12(1):6-7 Crepicephalus 7(3):8 Farnclalea Elvinia 7(3):9 Localities 25(2):40 Ptychaspis-Prosankia 7(3):10 Fa rrer Formation Saukia 7(3):10 Sego Canyon 7% Minute Quadrangle 33(1):191-193 Upper Cambrian 7(3):7-10 Fault breccia Favistella Desert Mountain 15(1):89 aveolata 3(1):14 Precambrian 15(1):89 Favosites Fault ldnematics, southwestern Utah 35(1):63-79 Localities 2(5):22-49, 3(1):16, 3(3):11-15, Faunal provinces 6(3):17, 6(4):23-24, 36(1):30 Chiangnan 23(2):206-210 niagarensis 2(5):23 North Amelican 23(2):183-210 Favosities Faunal zones clelandi 25(3):85-98 Albertella 23(2):39-50, 64, 96-107 Localities 25(3):84-94 Aphelaspis 23(2):64, 123-138, 177, 215-226 n. sp. 25(3):94-97 Bathyuriscus-Elrathia 23(2):75-91 Favreina Bathyuriscus-Elrathina 23(2):102-104 Localities 20(1):83-84 Biostratigraphy 23(2):215-226 Fenestella Bolaspiclella 23(2):96-107, 215-226 dissepinodaria 28(3):10-15 Bolasp is- Glyphaspis 23(2):49 elongata 4(2):30 Bonnia-Olenellus 23(2):7-22 Localities 2(3):9, 2(4):22-23, 2(6):27-30, Cambrian 23(2):61-73, 215-227 4(6):19, 5(3):8, 5(7):17-68, 5(8): 10-24, Ceclaria 23(2):64, 94-107, 215-226 6(3):26, 6(4):30-33, 6(5):8-11, 6(7):10, Crepicephalus 23(2):64, 111-122, 126-138, 176, 14(1):108, 19(2):20-36, 28(3):13-15, 36(1):25 215-226 rectangularis 4(4):7 Dicanthopyge 23(2):126-138, 177 ruclis 4(6): 13 Dunclerbergia 23(2):123-138, 139-149, 165-178 sermtula 4(6):13, 36 Ehmania 23(2):49 stabilis 4(2):30 Ehmaniella 23(2):96-107 tenax 2(6):28, 4(6):36, 28(3):10-15 Elcloraclia 23(2):96-107 Fenestrate bryozoans Elvinia 23(2):123-138, 153-162, 165-178, 201, Localities 28(3):13-15 215-226 Fenestrellina Eojletcheria-Kirkina 23(3):40 cestriensis 4(4):7 Fallotaspis 23(2):7-22, 64 Localities 2(2):9, 3(1):24, 3(4):18-21, 4(2):32, Glossopleura 23(2):40-49, 64, 96-107 10(1):87-90, 27(3):45, 30(1):140 Heclinaspis 23(2):201 Fera Formation Iclahoia 23(2):215-226 Dugway Range 23(2):125-127 Lower Ordovician 23(2):215-227 Upper Cambrian 23(2):125 Middle Cambrian 23(2):93-107 Ferguson Mountain Area, Nevada Missisquoia 23(2):194-201 Chert 7(5):50-55 Nevaclella 23(2):7-22, 64 Economic geology 7(5):40-42 Olenellus 23(2):40-49 Elko County 7(5):1-63, 8(1):55-92, 17(2):67-81 Orthicliella 23(3):40 Formations Oryctocephalus 23(2):96-107 Kaibab 17(2):67-81 Plagiura-Poliella 23(2):64, 96-107 Plympton 17(2):67-81 Pre-Bolaspidella 23(2):215-225 Geologic histmy 7(5):4 7-49 Prehousia 23(2):126-138, 177 Map, geologic 7(5):Pocket Rocky Mountains 23(2):61-73 Paleontology 8(1):60-90 Saukia 23(2):215-226 Stratigraphy 7(5):8-39, 8(1):58-60 Symphysurina 23(2):198, 220 Stratigraphy, chart 7(5):Pocket Taenicephalus 23(2):64, 126-138, 201, 215-226 Struchual geology 7(5):43-46 Utah, western Ferguson Mountain Fonnation Aphelaspis 7(3):8 Arcturus Basin 17(2):92-140 JENSEN & SMITH: Cumulative Index Volumes 1-37 67

Correlation 7(5):21, 8(1):105, 173-174 Ordovician 21(3):41-60 Cyclic deposition 7(5):24-26 Pogonip Group 28(2):1-3 Ferguson Mountain Area, Nevada 7(5):18-26, 8(1):59 Reefs 21(3):41-60 Fo ssils 7(5):20-22, 8(1):60-90, 105, 174, 17(2):93-95 Skull Rock Pass 20(4):67-90 Gold Hill Mining District 8(1):171-174 Stratigraphy 20(4):9 Leppy Range 8(1):171-174 Tr ilobite zonation 20(4):67-90 Lithology 7(5):19, 8(1):105, 172-173 Utah, western 20(4):67-90, 21(3):41-60 Pequop Mountains, Nevada 8(1):104-105, 171-174 Fillmore Limestone Permian 17(2):92-140 Calathium calcisiltite member 20(4):11 Fernow Quartz Latite Crinoidea 17(1):4-5 Champlin Peak Quadrangle 29(2):48 Cystoidea 19(1):15-62 Ferns Fish Springs Mining District 22(1):73-96 Cretaceous 15(1):110 Fish Springs Range 25(1):14 Matoniaceae, Western United States 16(3):3-34 Fo ssils 17(1):3-7, 19(1):31-61 Upper Cretaceous 22(3):99-116 Ibex Area 20(4):37 Fe rron Sandstone Millard County 14(1):71-72 Carbon County 1(4):2-25 Ordovician 17(1):4-5, 19(1):15-62 Castle Valley 22(3):15-41 Paleontology 19(1):15-62 Coal 22(3):15-41, 43-44 Paleozoic 25(1):14 Colorado Plateau 25(1):49-53 Pogonip group 17(1):4-5 Cretaceous Southern House Range 6(1):29 Depositional history 26(2):87-98 Fillmore Quadrangle, Pavant Mountain Front Lithology 26(2):83-87 Stratigraphy 32(1):39-61 Deltas 22(3):15-41 Structural geology 32(1):39-61 Depositional environment 21(1):247-273 Finkelnburgia Emery Coal Field 22(3):43-44 buttsi 14(1):79 Emery County 1(4):2-25, 21(1):247 -273, 22(3):15-41 fillmorensis 14(1):78-79 Fossils 22(3):117-126 Fiscus Lithology 21(1):252-260 Localities 34(1):148 Shale 22(3):15-16 Fish Haven Dolomite Stratigraphy 21(1):271-273, 23(3):76-82 Bald Mountain, Nevada 11(1):9 Tr ace fo ssils 21(1):260-263 Burgin Mine 18(3):57 Upper Cretaceous 21(1):247-273, 22(3):117-126, Desert Mountain 15(1):89 23(3):76 Fish Springs Mining District 22(1):76-92 Upper Cretaceous, Wayne County 29(2):59-83 Fossils 6(3): 17, 23(3):41 Utah, east central 22(3):117 -126, 23(3):76 Indian Springs Quadrangle 5(4):10 Wayne County 1(4):2-25, 26(2):81-100, 29(2):59-83 Onaqui Mountains 3(1):13-14 Ficus Ordovician 17(2):15 daphnogenoides 22(3):94 Pavant Range 6(3):17 latifolia 22(3):79 Rex Peak Quadrangle 27(3):45 laurophylla 22(3):103-113 Stansbury Island 17(2):15 Localities 22(3):79-81 Tintic Mining District 25(1):35 planicostata 22(3):103-104 Fish Spring Flats Fieldaspis Lava Localities 23(2):99 Banakites 19(2):161-63 Filicites Latites 19(2):163-165 trifoliolata 9(2):96 Shoshonitic 19(2):144-146 trifoliolatus 14(1):40 Utah, west central 19(2):144-146 Fillmore Fo rmation Fish Springs Mining District Calcarenite Member 20(4):11 Economic geology 22(1):83-85 Correlation 20(4):69 Fish Springs Range 22(1):69-104 Drum Mountains 27(3):63-70 Stratigraphy 22(1):71-78 Eureka Quartzite 28(2):1-3 Structural geology 22(1):79-81 Millard County 20(4):9, 28(2):1-3 Utah, western 22(1):69-104 68 BYU GEOLOGY STUDIES 1992 Vol. 38

Fish Springs Range compressa 23(3):97-99 Brachiopoda 23(2):167-169 Flabellocham (Clavator) Cambrian 23(2):167-169, 25(1):11-24 harrisi 22(3):130 Fault scarps 27(2):123-139 Flagstaff Fo nnation Faults, attenuation 25(1):11-24 Billies Mountain Quadrangle 23(1):248-250 Faunal communities 23(2):141-142 Canyon Range 25(3):117-139 Great Basin 23(2):141-142 Cedar Hills, Sanpete County 27(1):70-72 Juab County 5(6):62 Clastic deposits 27(2): 153-173 Limestone Correlation 19(1):74 Johns Wash 23(2):125-127 Cretaceous 19(1):72-74 Notch Peak 5(6):47 Deadman Canyon 1Y2 Minute Quadrangle 33(1):78-79 Weeks 5(6):45-46 Depositional environments 27(2):165-166 OrrFo rmation 5(6):44-45, 23(2):127 Fo ssils 23(3):25, 25(3):130-133, 27(2):157-162 Paleozoic 25(1):14 Gravitational gliding 15(1):77-83 Sevier County 25(1):11-24 Green River Fmmation Shale Emma Park, Utah 33(1):135-174 Candland 23(2):125-127 Helper 7% Minute Quadrangle Corset Springs 23(2):125-127 Carbon County 34(1):158-159 Dunderberg 5(6):44, 23(2):125-127 Indianola Quadrangle 24(2): 71-72 Stratigraphy 5(6):44-46 Kyune Quadrangle 23(1):3-4 Upper Cambrian 5(6):4-46, 23(2):123-138, 141-142 Lacustrine sediments 23(3):9-34 Utal1, western 25(1):11-24 Lithology 19(1):73-74, 24(2):81, 27(2):155-157 Fistulipora Mill Fo rk Area 19(1):72-85 incrustans 1(3):3-57, 4(4):12 Paleocene-Eocene 25(3): 117-139 Localities 2(3): 14, 4(2):32, 19(2):20-36 Paleoecology 27(2):163-165 rockymontanus 4(2):32 Pavant Mountains 11(1):131 Fitchville Formation Salina Area 27(2):153-173 Conodont biostratigraphy Soldier Summit Area 15(1):77-83 North Salt Lake City 29(2):27-39 Soldier Summit Quadrangle 23(1):3-4 Depositional environments 27(1):17-23 Sterling Quadrangle, Sanpete County 27(1):121 Devonian 17(2):16-17, 21(1):136-138 Stratigraphy 23(1):248-250, 23(3):13-21 Fossils 17(2):17 Te rtimy 19(1):72-74, 23(3):9-34, 24(2):71-72, Late Devonian-Early Mississippian 27(2):153-173 North Salt Lake City 29(2):27-39 Utah, south central 14(1):148 Lithology 12(1):24 Flagstaff Limestone Mississippian 17(2):16-17, 21(1):136-138 Billies Mountain Quadrangle 23(1):226 Paleoecology 27(1):14-16 Colorado Plateau 25(1):53 Stansbmy Island 17(2):16-17 Conelation 5(2):8-9 Stratigraphy 27(1):12-28 Fairview 7% Minute Quadrangle 35(1):106 Sunset Peak Area 21(1):136-149 Fairview Lakes Quadrangle 27(3):81-90 Tintic Mining District 25(1):35 Fossils 5(2):7-10, 19(1):107 Uinta Mountains, Upper Devonian 26(2):67-79 Levan Area 11(1):71 Utal1, central 9(1):19, 27(2):104-105 Lithology 5(2):8, 5(5):6, 12(1):34 Utah County 27(1):9-29 Loafer Mountain 3(4):23 Wasatch Mountains, southern 12(1):24-25 Payson Canyon 3(4):23 Five Mile Pass Soldier Summit Quadrangle 5(2):7-10, 5(5):5-6 Mississippian 5(7):28-29 Spanish Fork Canyon 4(2):16 Pennsylvanian 5(7):28-29 Stratigraphy 5(5):36-37, 23(1):24 7 Sedimentation 4(1):1-46 Tertia1y 19(1):104-122 Shale, Manning Canyon 5(7):28-29 Tertia1y (nonvolcanic) 9(1):59 Stratigraphy 4(1):1-46 Thistle Quadrangle 19(1):104-122 Utah County 4(1):1-44 Utal1, north central 9(1):59 Five-Mile Pass, fauna 1(3):10-11 Wasatch Mountains, southern 12(1):33-34 Flabellammina Wash Canyon Area, Wasatch Mountains 7(2):21 JENSEN & SMITH: Cumulative Index Volumes 1-37 69

Flatiron Mountain, fauna 1(3):11-13 Wo odruff Narrows Quadrangle 27(2):73 Floods Fox Hills Sandstone, stratigraphy 36(1):87-94 Provo 22(1):48-50 Fr anco-American Mine, Alberta Canada 22(3):49 Provo River 22(1):48-56 Fr anson Member Flora, Sphenophyta Co-op Creek Quadrangle 24(1):33 Manning Canyon Shale, Utah 35(1):15-32 Park City Formation 24(1):33 Florida Stratigraphy 24(1):33 Lower Cretaceous 22(1):3-27 Wa satch County 24(1):33 Oil 22(1):3-27 Wa satch Mountains, southern 12(1):63 Sunniland Fo rmation 22(1):3-27 Fr asnian, depositional environments Florida Dolomite Elko County, Nevada 31(1):117-139 Fish Springs Mining District 22(1):76-91 Fremontia Flumincola Localities 19(1):6-40 fu sca 22(1):131 Frenelopsis Fluorspar, Thomas Range 25(1):27 varians 22(3):77-88 Fluvial environments Frondicularia Blackhawk Fo rmation 22(3):99-116 goldfussi 23(3):114-116, 24(2):41-42 Bottomlands 22(3):99-116 inversa 23(3):114-117, 24(2):42-43 Fossils 22(3):99-116 Localities 21(1):260, 29(2):68 Point bars 22(3):99-116 Fr ontier Formation Swamp 22(3):99-116 Cretaceous 22(3):79 Flux Quarry; Oquirrh Formation 8(1):162 Fossils 22(3):79-98 Fo dinichnia Fu marole Butte, lava Localities 19(2):72 Fumarole Butte 19(2):165-167 Fo ol Creek Conglomerate Shoshonitic 19(2):146-148 Juab County 31(1):1-27 Utah, west central 19(2):146-188 Millard County 31(1):1-27 Fu nk Valley Formation, Sterling Quadrangle Foraminifera, biostratigraphy, zonation 23(3):78-80 Sanpete County 27(1):120 Isla de Lobos, Mexico 13(1):30-41 Mancos Shale 23(3):67-154 Localities 23(2):219 Paleoecology 23(3):80-83 Furnishius St. George 24(2):33-48 Localities 26(3):180-181, 27(1):82 Upper Cretaceous 23(3):67-154 triserratus 26(3):175-176, 180-185 Utah, east central 23(3):67-154 Fu stulipora Formation of Blawn Wash, Beaver County 28(3):55-58 Localities 36(1):25 Forresteria Fu sulina Localities 22(3):119 acuminata 8(1):152-159 stantoni 22(3):124, 23(3):80 curta 9(1):29 Fort Pena Formation cylindrica 8(1):71 Ordovician 23(3):3-8 emaciata 8(1):111 Sponges 23(3):3-8 eximia 9(1):29 Texas 23(3):3-8 haworthi 9(1):29 Fo rt Union Formation insolita 30(1):118 Fossils 22(3):80 leei 9(1):29 Paleocene 22(3):80-81 Localities 2(2):12, 2(3):14, 3(1):25, 4(2):29-30, Fo rt Worth, Texas, fo ssils 9(2):56 6(6):10, 9(2):35 Fo ssil Hill, fauna 1(3):13 longissimoidea 8(1):83-84 Fo ssils, Utah bibliography 26(4):1-141 lonsdalensis 8(1):157 Fo ur Metals Mine, Dugway Range 24(1):75-81 megista 9(1):29 Foveotriletes novamexicana 9(1):29, 16(1):142-152 A 16(3):111 obesa 8(1):75 Localities 16(3):111 pattoni 16(1):143-152 Fowkes Fo rmation retusa 16(1):144-152 Rex Peak Quadrangle 27(3):48 rockymontana 8(1):152-159, 9(1):29, 16(1):140-152 70 BYU GEOLOGY STUDIES 1992 Vol. 38

ventricosa 8(1):71 Tintic Mining District 25(1):35 weintzi 16(1): 145-152 Utal1, cenb:al 9(1):19, 27(2):106 Fusuline lla Wasatch Mountains, southern 12(1):26-28 acuminata 8(1):28 Gardner Dolomite alta 9(1):28-29 American Fork Canyon 3(5):3-5 dalwtensis 8(1):63 Bismark Peak Area 6(4):27-28 devexa 8(1):62, 30(1):118-119 Boulter Mountains Area 1(5):30-32 euryangulata 16(1):138-152 Cedar Valley Hills 3(5):3-5 iowaensis 8(1):28 Correlation 1(5):32, 3(2):28 iowensis 30(1):118-119 D1y Mountain, Wasatch Mountains 3(2):27-28 juncea 30(1):118 Fossils 3(5):3, 6(4):27-28 Localities 2(2):12, 2(4):27, 33, 3(1):25, 4(2):32, Lithology 1(5):30, 3(2):28 5(3):8, 6(5):11, 7(5):16, 9(2):35, 30(1):118-11 Loafer Mountain 3(4):16 lounsberyi 16(1):136-152 North Canyon, Wasatch Mountains 3(7):15 submatura 16(1):137-152 Onaqui Mountains 3(1):16-17 Fu sulinids Payson Canyon 3(4):16 Cache Creek Group Stansbury Mountains 3(5):5 Fauna 7(7):17 Stratigraphy 1(5):65, 3(2):27-28, 6(4):74-76 Paleontology 7(7):18-54 Wash Canyon Area, Wasatch Mountains 7(2):14-15 Permian 7(7):7 White Lal

Fincher Creek Gas Condensate Field 4(6):43-44 Tintic Mining District 25(1):44-45 Tu rner Valley Gas Condensate and Oil Field 4(6):46 Virgin Limestone Member 18(1):166-177 Gas, southern Nevada Volcanic rocks, Cove Fort Area 24(1):110-112 Basin 20(1):74 Geochronology Shelf 20(1):70 Black Rock Desert 21(1):28-35 Gastrodetoechia Lake Bonneville 21(1):32-35 Localities 26(3):109 Geography, Cedar Valley Gaudryina Climate 7(1):7 bentonensis 23(3):102-105, 34(1):8 To pography 7(1):5-6 fa ujasi 23(3):103-105 Geologic analysis minima 23(3):104 ERTS multispectralimagery 31(1):187 -211 oxycona 23(3):106-107 Geologic history rudita 23(3):104-105 Antelope Peak Area 28(3):60-63 rugosa 23(3):104 Beaver Basin, southwestern Utah 32(1):19-37 Gausasinidae Bighorn Mountains 23(2):222-226 Localities 24(2):41 Canyon Range 25(3):133-138 Gavelinella Cedar Valley 7(1):25-26 australiana 23(3): 154 Co-op Creek Quadrangle 24(1):31-32 moniliformis 23(3):154 Cove Fort Area 24(1):96-97 nacatochensis 23(3):149-151 East Gas Hills, Wyoming 4(5):16-18 nelsoni 23(3):78-151, 24(2):37-48 Ferguson Mountain Area, Nevada 7(5):47-49 parvula 23(3):152-154 Formations Geddes Limestone, Nevada 29(2):104 Carmel 24(2):52-53 Gehannam Fo rmation, Geibel el-Rus Area 34(1):70-71 Moenave 24(2):19 Geinitzina Geibel el-Rus Area 34(1):80-83 Localities 36(1):25 General 20(3):1-181 Geibel el-Rus Area, easternFa iyum, Egypt Granite Peak Mountain 11(1):111 Stratigraphy 34(1):61-83 House Range 9(2):134-135 Gemini Mine, Tintic Mining District 25(1):41 Hurricane Cliffs 15(1):73-76 Genevieve lla Isla de Lobos, Mexico 13(1):41-43 campbellina 5(6):41-42, 6(1):18-19, 7(3):8-59 Jordan Narrows Quadrangle 4(4):30-32 Genii Mine, Bald Mountain, Nevada 11(1):26 Kern Mountains 24(2): 120 Genter Mine Lake Bonneville 15(4):3-65 Ragged-Chair Mountain Area, Colorado 9(2):157 Mill Fo rk Area 19(1):82 Geochemistry Pavant Range 6(3):47-48 Alta Stock 21(1):169-173 Sage Valley Quadrangle 27(2):30-32 Big Cottonwood Canyon 21(1):169-173 Scipio North Quadrangle 30(1):79-80 Calcium 12(1):100-103 Slate Jack Canyon Calc-silicate zone 21(1):169-173 Juab County 33(1):1-19 Ciniza Lake Beds 25(2):15-19 Utah County 33(1):1-19 Clark County, Nevada 18(1):166-177 Stansbury Island 17(2):27-29 Clayton Peak Stock 21(1): 169-173 Star Range 9(2):48-50 Fish Springs Mining District 22(1):82 Tu shar Range 7(4):54-55 Formations Uinta Formation, Upper Eocene 34(1):34-35 Green River 16(1):40-62 Utah, northeastern 31(1):190-192 Honaker Trail 19(2):75-76 Wa satch County 24(1):31-32 Gunlock Flow 17(1):93-101 Wasatch Fault 25(3):99-115 Irrigation Study Basin, Canada 18(1):67-74 Geologic structure Lava 19(2):152-155 Uinta Formation, Upper Eocene 34(1):35 Black Rock Desert 21(1):59-68 Geological Society of America Magnesium 12(1):100 Coal Geology Division New Mexico 25(2):15-19 Geologic Road Log 22(2):44-112 Roosevelt Hot Springs 25(1) :71 Rocky Mountain Section Strontium 12(1):97-99 Wasatch Mountains Symposium, 1962 9(1):5-104 72 BYU GEOLOGY STUDIES 1992 Vol. 38

Symposium, 1975, coal geology 22(3):3-173 gillianus 33(1):112-115 Geology Gilsonite Carbon County Ui;ntaBasin 22(3):162-166 Helper 7Y2Minute Quadrangle 34(1):131-168 Uinta Fonnation 22(3):162 Fairview 7Y2Minute Quadrangle 35(1):101-121 Ginkgocycadophytus McCone County, Montana granulatus 25(2):53 Bug Creek Quadrangle 36(1):69-134 Girtycoelia Sand Arroyo Quadrangle 36(1):69-134 Localities 36(1):20 Mt. Pennell 2 NW Quadrangle, Galfield County Girtyella 30(1):145-168 indianensis 5(8):9-24 Sego Canyon 7Y2 Minute Quadrangle 33(1):175-208 Localities 2(6):27, 5(8):13, 6(4):33, 26(2):77 Standardville 7Yz Minute Quadrangle Girtyina Carbon County 34(1):1-31 ventricosa 8(1):71 Geomorphology Girtyspira East Traverse Mountains 5(3):53-54 Localities 28(3):10-15 Fairview Lakes Quadrangle 27(3):86-88 Girvanella Fluvial features Localities 1(5):22-73, 6(4):19, 9(1):12, 15(1):34-39, Southern Wasatch Mountains 9(1):80-84 22(1):182-189, 23(2):16, 114, 24(1):46, 26(1):46, Glacial fe atures, southernWa satch Mountains 9(1):81 26(3):13-16, 30(1):140 Jordan NaiTows Quadrangle 4(4):28-29 Givetian, depositional environments Lehi Quadrangle 5(3):53-54 Elko County, Nevada 31(1):117-139 Mass movements Glacial-mmine deposits, Upper Proterozoic Lake Bonneville 9(1):81-82 Little Mountain 32(1):9-18 Wa satch Mountains, southern 9(1):80-81 Glansicystis Mill Fork Area 19(1):82 Localities 19(1):20 Onaqui Mountains 3(1):31-34 Glass Mountains, Texas Pediments 25(3):99-115 Brewster County 14(1):195-233 Soldier Summit Quadrangle 5(2):18-19, 5(5):19-21 Map 14(1):Pocket Wasatch Fault 25(3):99-115 Paleoecology 14(1):195-233 Geonomites Pecos County 14(1):195-233 imperalis 22(3):99-113 Gleichenia imperiales 25(3):131 comptoniaefolia 22(3):92 Geophysics, Roosevelt Hot Springs 25(1):71 delicatula 22(3):84-92 Geragnostus Localities 22(3):78 tumidosus 5(6):45, 7(3):7-59 Gleicheniidites Gerster Formation senonicus 22(3):165 Correlation 8(1):183 Glen Canyon Group Fossils 8(1):183-186 Circle Cliffs 3(6):10 Gold Hill Mining District 8(1):182-183 Stratigraphy 3(6):10 Leppy Range 8(1):182-183 Glenopteris Lithology 8(1):182 Localities 35(1):35 Pequop Mountains, Nevada 8(1):182-183 Globigerina Gerster Limestone aequilateralis 23(3):136 Conodont biostratigraphy 26(3):151-163 aspera 23(3):136 Ferguson Mountain Area, Nevada 7(5):33-34 cretacea 23(3):136-137 Gervilla delrioensis 23(3):138 montanaensis 36(1): 173 gautierensis 23(3):138 Geum infracretacea 23(3):138 Localities 32(1):4-6 Globigerinella Gilbert, G.K. aspera 23(3):136 Biography 29(1):1 voluta 23(3):137 Lal

bulbus 15(1):122-123 Localities 26(1):18 Globoendothyra Glyptops Localities 30(1):118-119 Localities 37(1):4 Globoroalites Glyptotrophia subconicus 23(3):150-151 Localities 21(3):49-59, 26(2):15 Globorotalia Glytosaurus subconica 23(3):148-149 Localities 34(1):54 Globotruncana linneiana marginata 23(3): 142 antetexanus 26(3):101 marginata 23(3):141-143 antitexanus 28(3):12 Globovalvulina bassleri 26(3):144 Localities 30(1):118-140 bilineatus 37(1):106-119 Globularia bucaramangus 26(3):145 Localities 36(1):173 bulbosus 26(3):101 Gloeocapsomorpha commutatus 28(3):15 Localities 22(3):129 commutatus commutatus 37(1):113 Glomocystospongia cuneiformis 26(3):101 beipeiensis 36(1):28 defectus 37(1):106-119 Glossifungites delicatus 26(3):98-102, 27(1):24, 27(2):108-120, Localities 26(1):16 37(1):79-80, 134-137 Glossifu ngites Zone girtyi Spanish Fork Canyon 37(1):96 girtyi 37(1):106 Glossograptus simplex 37(1):106-113 Localities 26(1):18 kockeli 29(2):34 Glossopleura linguiformis 26(3):102-103, 131 bion 28(1):35 Localities 26(3):115-130, 37(1):112-119 gigantea 28(1):36 muricatus 37(1):113 Localities 6(4):13, 9(1):11, 15(1):56-62, punctatus 26(3):100, 27(1):24 23(2):97-104, 28(1):37-38, 30(1):20-23, roundyi 26(3):144 31(1):10,12,23 texanus 26(3):103, 28(3):12-15 producta 6(4): 12, 9(2):122-124 typicus 26(3):98-103, 108-13, 37(1):134-137 Glossopleura Zone Gnetaceaepollenites Cambrian 23(2):64 Localities 25(2):48 Carrara Formation 23(2):40-49 Gnetopsis Fo ssils 23(2):64, 96-107 anglica 14(1):58 Great Basin 23(2):96-107 elliptica 14(1):58 Middle Cambrian 23(2):40-49 hexagona 14(1):58 Rocky Mountains 23(2):64 Godiva Mine, Tintic Mining District 25(1):41 Upper Cambrian 23(2):96-107 Gogia Glosspleura granulosa 23(2):67, 28(1):74 Localities 27(3):118-119 guntheri 23(2):67, 28(1):75 Glyphaspis Localities 23(2):61-68, 28(1):77 Localities 1(5):13, 3(2):18, 6(4):12-13, 9(1):12, spiralis 28(1):76 23(2):217-222 Gold Hill Mining District Glyphea Paleontology 8(1):184-186 Localities 20(1):83 Sedimentation 8(1):186-189 Glyptocystella Stratigraphy 8(1):170-195 loeblichi 19(1):50-62 To oele County 8(1):167-196 Glyptocystites Gold, Tintic Mining District 25(1):41-44 ehlersi 19(1):53-63 Golden's Ranch Formation loeblichae 19(1):.50-62 SouthernWa satch Mountains 12(1):72-73 multipara 19(1):53 Gomphotherium multiporus 19(1):53-62 Localities 36(1):57-66 Glyptograptus 74 BYU GEOLOGY STUDIES 1992 Vol. 38

bella 26(3):144 costulatus 12(1):193, 28(2):18 bitteri 26(3):156 evengiensis 28(2):79 denuda 9(2):107 evenlciensis 28(2):80-81 gracilis 9(2):107-108 Localities 28(2):55 haslachensis 9(2):107 marathonenis 26(3):2-4 idahoensis 9(2):108 marathonensis 28(2):55 Localities 26(3):97 Gramineae mombergensis 9(2):107-108 Localities 32(1):3-7 nankingensis 9(2):109 Grammysia nodosa 9(2):107 Localities 26(1):44-52 phosphoriensis 9(2):108 Gramosaccus rosenkrantzi 26(3):156-158 sulcatus 25(2):73 serrata 9(2):108-109 Granamonocolpites Gonia codon asymmetricus 25(2):51 Localities 33(1):93 blance 25(2):53 Goniagnostus Localities 25(2):48, 92 nathorsti 23(2):106 luisae 25(2):45-53 Goniobases lusisae 25(2):21 Localities 22(3): 134-139 Grand Canyon National Park, Arizona tenera 22(3):139 Colorado River 15(5):3-83, 16(2):1-125 Goniobasis Phantom Ranch 16(2):1-125 arcta 4(3): 10-43 Grand Canyon Region, Arizona carteri 4(3):10-15, 5(2):17, 9-12, 5(5):11 Basalt 13(1):109-122 endlichi 5(2):9-12 Cenozoic 13(1):109-122 Localities 4(3):14-25, 5(2):9-23, 37, 5(5):5-22, Esplanade 18(3):3-48 16(1):11-13, 24(2):65-71, 33(1):144-151 Grand Central Mine, Tintic Mining Disb·ict 25(1):41 nebrascensis 5(2):9 Grand County nodulifera 4(3):10-15 Cretaceous fern 14(1):237-240 simponi 5(5):8-11 Dakota Sandstone 14(1):237-240 tenera 5(2):12, 37, 16(1):66-8, 19(1):10, Emery Uplift 19(2):3-44 27(3):80-8, 33(1):150 Formations Goniophrys Elephant Canyon 19(2):3-44 prima 1(5):24, 6(4):21 Honaker Trail 19(2):45-88 Goniotelina Maps, Cane Creek Anticline 19(2):Pocket plicolabeonus 20(4):99-100 Moab 19(2):45-88 Goniotelus Oquirrh Accessway 19(2):3-44 Localities 26(2):102 Paleoecology, Permian 19(2):33-37 Goodwin Limestone, Bald Mountain, Nevada 11(1):8 Paradox Basin 19(2):3-44 Goosebeny Graben, Fairview Lakes Quadrangle 27(3):84 Uncompahgre Uplift 19(2):3-44 Cordia Grandaurispina Localities 26(1):12-13 Localities 26(3):153 marina 26(1):15-17 Grandeur Member G01·gonia Co-op Creek Quadrangle 24(1):33-34 acerosa 13(1):52 Park City Fmmation 24(1):33-34 dichotoma 13(1):52 Stratigraphy 24(1):33-34 homomalla 13(1):51 Wasatch County 24(1):33-34 humosa 13(1):51 Wa satch Mountains, southern 12(1):61-62 muricata 13(1):50 Granite Mountain setosa 13(1):52 Mississippian-Pennsylvanian Boundmy Utah, west cenb·al 37(1):99-124 Localities 37(1):60 Granite Peak Mountain Gothodus Geologic histmy 11(1):111 communis 12(1):193, 20(4):95, 28(2):55-61 Intmsions 11(1):103-105 communis sensu 28(2):61 Metamorphic rocks 11(1):105-107 JENSEN & SMITH: Cumulative Index Volumes 1-37 75

Pegmatites 11(1):112-124 Orr 23(2):155 Structural geology 11(1):107-109 Windfall 23(2):155 To oele County 11(1):97-124 Geologic inferences 20(1):11-26 Granocardium Hot Creek Range 23(2):155, 170 Localities 29(2):68-70 House Range 23(2):160-161, 169 Granodiorite Kern Mountains 24(2):117-130 Alta Intrusion 7(6):13-16 Limestone Clayton Peak Intrusion 7(6):12-13 Ely 8(1):3-34 Mineral analysis 7(6):12-16 Johns Wash 23(2):169 Granosaccus Map, isopach 5(6):27 Localities 25(2):48, 92-93 Middle Cambrian 23(2):93-109 sulcatus 25(2):22, 45-58 Miogeocline 23(2):153-162 Granulifere lla Moorman Ranch Area, Nevada 8(1):3-34 Localities 1(1):6-31, 6(4):28, 30 Needles Range Formation Graptolithus Volcanic sequences 20(4): 171 murchisoni 3(1):35 Paleogeography 23(2):159-160 nitidus 3(1):35 Pequop Mountains, Nevada 8(1):3-34 patulus 3(1):36 Permian, conodont biostratigraphy 26(3):151-163 Gravity lines, Central African Rift System 34(1):105-130 Permo-Triassic 26(1):85-90 Gravity study, Canyon County, Idaho 27(1):101-115 Pterocephaliid Biomere 23(2):165-180 Gravity survey Ruby Range 23(2):141-142 Crawford Mountain Overthrust 29(2):85-102 Schell Creek Range 23(2):157-162 Grayback Mountain Shelf environments 23(2):156-159 Lava Snake Range 23(2):157-162 Banakites 19(2):161-163 Stratigraphy 8(1):7-8, 23(2): 155-156 Shoshonitic 19(2):148-149 Surficial deposits 20(1):11-26 Utah, west central 19(2):148-149 Te ctonic activity 24(1):87-112 Graywacke conglomerate, Dutch Peak Area 5(1):24-34 Trilobites 23(2):93-109, 139-152 Great Basin Trophic groups 23(2):139-152 Biostratigraphy 23(2):93-109 Upper Cambrian 5(6):1-62, 23(2):139-162 Black Rock Desert 21(1):3-68 Volcanic activity 24(1):87 -112 Brachiopoda 23(2):165-180 Wasatch Fault 24(2):83-99 Cambrian 23(2):165-180 Great Basin, eastern Carbonate 23(2):153-162 Devonian 2(5):15-17 Carbonate rocks 8(1):8-33 Economic geology 2(5):33 Cherry Creek Range 23(2):157-162 Laketown Dolomite 2(5):18-34 Climatic inferences 20(1):11-26 Nevada, eastern 2(5):1-50 Conger Mountain, Nevada 8(1):3-34 Ordovician 2(5):12-14 Conodont biostratigraphy Paleogeography 2(5):7-11 Ordovician 26(3):1-6 Paleontology 2(5):12-32 Permian 26(3):143-149 Paleotectonics 2(5):7-11 Triassic 26(3):179-185 Silurian 2(5):12-17 Conodont zonation Stratigraphy 2(5):38-50 Devonian 26(3):87-105 Utah, northeastern 2(5):1-50 Lower Mississippian 26(3):87-105 Great Blue Formation Conodonts 26(1):85-90 Biostratigraphy 28(3):9-17 Correlation 5(6):29 Champlin Peak Quadrangle 29(2):46 Cove Fort Area 24(1):87-112 Depositional models 24(1):130-134 Deep Creek Range 23(2):157-162 Fossils 24(1):117-134 Faunal communities 23(2):139-152 Geologic history 24(1):117 Faunal zones 23(2):153-162 Mississippian 24(1):115-134 Fish Springs Range 23(2):141-142, 167-169 Petrography 24(1):120-130 Formations Petrology 24(1):120-130 Marjum 23(2):153 Stratigraphy 24(1):117-120 76 BYU GEOLOGY STUDIES 1992 Vol. 38

Tintic Mining District 25(1):35 Oil reserves 22(3):143-150 Wellsville Mountain 24(1):115-134 Paleoecology 16(1):65-93 Great Blue Limestone Pavant Mountains 11(1):131-132 American Fo rk Canyon 2(1):17-18, 3(5):7 Piceance Creek Basin 4(3):1-43 Baldy Area, Mount Timpanogos 2(2):6-9 Sedimentation 16(1):13-40 Boulter Mountains Area 1(5):35-36 Soldier Summit Quadrangle 5(2):12-17, 5(5):9-11, Bucldey Mountain Area 2(4):22-23 23(1):3-4 Cedar Valley Hills 3(5):7 Sterling Quadrangle, Sanpete County 27(1):121-122 Correlation 1(5) :36, 2(2):9, 2(3):11, 2(4):23 Stratigraphy 4(3):4-27, 5(2):34, 5(5):32-34, 16(1):11-13 Fossils 3(5):7, 7(2):18 Te rtimy 19(1):75-76, 109, 22(3):127-142, 24(2):72-73 Great Blue Formation 24(1):118 Te rtimy (nonvolcanic) 9(1):60 Jordan Narrows Quadrangle 4(4):5-7 Thistle Quadrangle 19(1):109 Lithology 1(5):35, 2(2):6-9, 2(3):10-11, 2(4):22-23, Uinta Basin 22(3):143-150 12(1):31 Utal1, cenb·al 16(1):3-93 Long Ridge 3(5):7 Utah, north cenb·al 9(1):60 Long Trail Shale 5(8):1-34 Green River Fo nnations, Tertiary Mahogany Mountain, Wasatch Mountains 2(1):17-18 Emma Park, Utal1 33(1):135-174 Mississippian 5(7):7 Green River Shale, Colorado Plateau 25(1):53 Mt. Nebo-Salt Creek Area 6(6):8 Greisen-type alteration, Climax, Colorado 20(1):121 Onaqui Mountains 3(1):21-22 Grewengkia Oquirrh Range 5(8):1-34 Localities 27(2):68 Rock Canyon 3(5):7 Grewingkia Spectrographic analysis 2(2):26 Localities 27(3):45 Stansbmy Mountains 3(5):7 Griffith ides Stratigraphy 1(5):59, 2(4):41-43 Localities 1(3):3, 2(6):28, 5(7):17-19, 26(2):77 To oele County 5(7):7, 12(1):151-154 Gros VentreFo rmation, East Gas Hills, Wyoming 4(5):6 Utah, central 9(1):21 Grovers Wash Section Utal1 County 5(7):7, 5(8):1-34 Southern San Francisco Mountains 28(3):97-98 Wa satch Mountains, southern 12(1):31 Gryphaea Wash Canyon Area, Wasatch Mountains 7(2):17 Localities 17(2):50-64, 21(1):258-266, 24(2):57-62, We llsville Mountain 24(1):118 27(2):19, 28(3):123-125 We st Canyon Area, Oquirrh Mountains 2(3):10-11 newberryi 9(2):57-78, 19(2):91-119, 22(2):38, White Lal

Leppy Range 25(3):83-98 H Nevada, eastern 22(1):141-197, 25(3):83-98 Haddingodus Paleoecology 22(1): 141-197 Localities 28(2):62 Paleontology 22(1):158-176, 25(3):83-98 serra 28(2):62 Pavant Range 6(3):19-20 Hadreanus Petrography 3(3):15 Localities 34(1):47 Petrology 3(3): 15 Hadrodontina Sedimentation 3(3):17-18, 22(1):147-158 Localities 26(1):86, 26(3) :175-176, 180, 27(2):16 Star Range 9(2):32 Hadrosaurus Stratigraphy 25(3):83-85 fo ulkii 25(3):9 Utah, western 22(1):141-197 Hadrotrepta Guilmette Limestone primaaea 27(1):3 Bald Mountain, Nevada 11(1):10 Hales Limestone Devonian 14(1):131-138 Faunal provinces 23(2):206-210 Fo ssils 6(5):5 Great Basin 23(2):155-162 Needle Range 6(5):4-5 Nevada 23(2):181-214 Petrography 14(1):131-138 Ordovician 23(2):181-214 Petrology 14(1):131-138 Sedimentary facies 23(2):190-191 Stratigraphy 6(5):43-44 Stratigraphy 23(2) :155-156, 201 Gunlock Fault, southwestern Utah 17(1):67-113 Trilobites 23(2):194-210 Gunlock Flow Upper Cambrian 23(2):155-162 Geochemistry 17(1):93-101 Haliclona Petrography 17(1):76-82 longleyi 13(1):38 Quaternary 17(1):67-113 Halicotoma Utah, southwestern 17(1):67-113 Localities 6(4):23 Variations 17(1):67-113 Halimeda Gunlock, Utah Localities 13(1):17-46, 31(1):178 Paleogeography 31(1):32 Hall Canyon Member Stratigraphy 31(1):33-38 Fossils 9(1):28 Gunnison County, Colorado Oquirrh Basin 9(1):26-27 Ragged-Chair Mountain Area 9(2):137-159 Halymenites Gunnison Plateau major 9(2):143 Levan Area 11(1):67-95 striatus 20(1):83 Geologic Road Log 21(2) :95-117 Halysites Studies for Students 21(2):95-117 catenularia simplex 2(5):23 Gymnocodium gracilis 3(1):14 Localities 36(1):36-53 Localities 2(5):22-50, 6(3):17 Gymnotoceras microporus 2(5):23 Localities 26(3):182 Hamamelites Gypidula Localities 22(3):81 Localities 2(5):23, 6(4):22 Hamburg Dolomite, Bald Mountain, Nevada 11(1):6 Gypsum Hamites Utah, north central 9(1):85 adkinsi 9(2):61 Gyraulus comanchensis 9(2):62-78 Localities 5(2):9, 16(1):19-28 compressus 9(2):64-78 Gyrochorte fr emonti 9(2):72 Localities 34(1):7, 137 gardneri 9(2):64 Gyroidina incurvatus 9(2):61 globosa 23(3):146-148, 29(2):70 intermedius 9(2):55-61 Localities 23(3):148 intermedius distincta 9(2):61 orbicella 23(3):148 larvatus 9(2):80 Gyrolithes maximus 9(2):61 Localities 20(1):83 polyseptus 9(2):62, 74-78 78 BYU GEOLOGY STUDIES 1992 Vol. 38

subrotundus 9(2):66 Hanington-Hickory Mine, Star Range 9(2):50 tenawa 9(2):64 Hanisburg Member, stratigraphy varians 9(2):74-78 Wa shington County 33(1):39-40 virgulatus 9(2):65 Hanisite Dolomite Hamitidae, Cretaceous 9(2):53-80 Fish Springs Mining District 22(1):77-90 Hammatostroma Hartmann Limestone Localities 22(1):189-194, 31(1):133 American Fork Canyon 2(1):13 Hamptonia Mahogany Mountain, Wasatch Mountains 2(1):13 bowerbanlci 31(1):109 Hastigerinella Hanksville, Dakota Sandstone 19(2):89-119 moremani 23(3):140 Hansen, George H., Biography 20(1):5-9 simplex 23(3):140 Hanson Creek Fmmation simplicissima 23(3):140 Nevada 29(2):106 Hausmannia Nevada, central rigida 22(3):92 Fossils 26(1):27-29 Hayasalcaia Peh·ology 26(1):31-36 Localities 36(1):17 Stratigraphy 26(1):21-36 Hedbergella Unconformity 26(1):21-36 delrioensis 23(3):138-140, 24(2):35-46 Hapalopte1is Hedinaspis schatzlarensis 14(1):29 Localities 23(2):194-211 Haplaletes regalis 23(2):195-207 andalcupensis 33(1):93 Hedinaspis Zone disceptatrix 33(1):125 Fo ssils 23(2):194 Hapletes Nevada 23(2):194-201 disceptatrix 33(1):126 Upper Cambrian 23(2):194-201 Haplistion Hedysarum aeluroglossa 35(1):13 boreale 18(2):20 armstrongi 35(1):9-13 Helcionella cylindJicum 35(1):13 Localities 15(1):57, 27(3):119 minutum 35(1): 12 Helicoceras Hapliston pariense 9(2):76-78 Localities 14(1):216 I-Ielicop lacus Haplocanthosaurus Localities 23(2):23, 62-67 Localities 37(1):2 Helicoprion Haploconus Localities 9(2):112 angustus 33(1):112-116 Helicospira corniculatus 33(1):112-115 Localities 19(2):20-36 elachistus 33(1):91-116 Helicotoma inopinatus 33(1):112-116 Localities 1(5):26 lineatus 33(1):112 Heliminthopsis Localities 33(1):91-116 Localities 23(1):190-191 Haplophragmium Heliolites compressum 23(3):97 Localities 2(5):22 coprolithiformis 23(3):93 Heliophyllum Haplaphragmoides Localities 22(1):182 excavata 23(3):86-90 Helix rudis 23(3):90-92, 32(1):88, 34(1):8 ev anstonensis 5(2):9 Hapsiphyllmn Localities 5(2):7, 5(5):5, 10-22; 23(3): 14-25 A 3(5):14-34 riparia 23(3):25, 27(2):155-163 calcareforme 4(6):36 veterna 5(2):12, 5(5):8 Localities 26(2):77 viparia 4(3):10-15 H arpagolestes Hell Creek Formation leotensis 34(1):48 McCone County, Montana 36(1):94-102 Localities 34(1):50-55 Helminthoida JENSEN & SMITH: Cumulative Index Volumes 1-37 79

Localities 34(1):136 Heshanophyllum Helper 71;2Minute Quadrangle, Carbon County Localities 36(1):17 Coal resources 34(1):131-168 Hesperocoelia Depositional environments 34(1):131-168 Localities 12(1):175-177 Geology 34(1):131-168 Hesperonomia Hematite dinorthoides 14(1):83, 26(2):15 Localities 1(4):6-10 subtransversa 14(1):83-84, 26(2):15 Hemicyprinotus Hesperonomiella Localities 16(1):19-82 Localities 28(2):88 Hemigordiopsis minor 6(3):15, 14(1):84-8, 20(4):11-2, 26(2):15, 102 Localities 23(1):102 Hess Formation, Hess Dolomite 14(1):203 Hemilistrona Facies 14(1):205-215 Localities 26(3):97 Glass Mountains, Nevada 14(1):199-233 Hemirhodon Hess Limestone 14(1):204-205 amplipyge 28(1):39 Heteralosia Hemithlaeus (E ctoconus) Localities 26(1):51 kowalevskianus 33(1):112 Heterocaryon Localities 33(1):92-113 Localities 23(2):184 Henry Mountains Heterochilina Foraminifera 23(3):67-154 Localities 23(3):44 Garfield County Heterocypris Mount Ellen Quadrangle 31(1):67-95 Localities 5(2):17, 5(5):10-11, 16(1):66, 27(2):161 Steele Butte Quadrangle 31(1):141-165 Heterohelix Mancos Shale 23(3):67-154 globulosa 23(3):133-136, 24(2):35-44 Mt. Pennell central stock, petrology 35(1):81-100 Hexactinellida Utah, east central 23(3):67-154 Localities 19(2):130-132 Herimer-Bluebird-Cole Canyon Hexagonaria Fossils 6(3): 14 H 25(3):88 Pavant Range 6(3):13-14 Localities 25(3):85-88 Heritschia minuta 25(3):88 Localities 4(2): 11 sp. indt. 25(3):88-89 Herkimer Limestone Hibardella Bismark Peak Area 6(4):15 Localities 27(1):94 Boulter Mountains Area 1(5):14-15 Hibbardella Cambrian 17(2):11 Localities 9(2):109, 22(1):195, 27(2):107, Correlation 1(5):15, 3(2):21, 29(2):29, 31(1):178-179 Dry Mountain, Wasatch Mountains 3(2):20-21 subsymmetrica 9(2):110 Fossils 6(4):15, 9(1):12 telum 8(1):51 Lithology 1(5):15, 3(2):21, 12(1):13 Hicks Formation Loafer Mountain 3(4):9 Correlation 5(6):29 North Canyon, Wasatch Mountains 3(7):9 Deep Creek Range 5(6):53-54, 23(2):127 Payson Canyon 3(4):9 Lithology 5(6):15-16 Stansbury Island 17(2):11 Stratigraphy 5(6):17-18 Stratigraphy 1(5):76, 3(2):21, 6(4):85-86 Upper Cambrian 5(6):17-62, 23(2):127 Tintic Mining District 25(1):35 Utah, western 5(6):1-62 Wasatch Mountains, southern 9(1):12-13, 12(1):12-15 Highgatella Wash Canyon Area, Wasatch Mountains 7(2):10 Localities 23(2):184-198, 218-220 Hermatostroma Highland Mine, north central Utah 9(1):88-89 Localities 22(1):188 Hikorocodium Hermit Shale, Esplanade 18(3):9 Localities 24(1):43-53 Herrerasurus Hillyardina Localities 26(2):9-11 Localities 20(4):71 Hindeodella bisculata 31(1):10 Localities 9(2):109, 22(1):189-195, 27(1):13-25, 94, 80 BYU GEOLOGY STUDIES 1992 Vol. 38

27(2):107, 28(2):51, 28(3):10-15, 29(2):29-30, superbus 26(3):55 37(1):79-84 Holopea segaformis 26(3):101-102, 122-131 Localities 19(2):20-36 Hindeodus Homagnostus Localities 26(3):152-155, 37(1):112-113 Localities 23(2):139-144 minutus 37(1):106 pisiformis pater 15(1):57 Hindia reductus 23(2):218-220 Localities 2(5):23 H omalophy llites Hintzeia Localities 3(5):15-18, 26(2):77, 27(1):13-25 aem:ula 20(4):17 Homocystites celsaora 20(4):42-58, 26(2):14 alter 19(1):30-62 insolita 20(4):59 altera 19(1):46 kanoshertsis 20(4):58 constrictus 19(1):61 Localities 20(4):45-59 tertius 19(1):49 Hintzespongia Honaker Tr ail Fo nnation bilamina 23(2):57, 31(1):109 Colorado Plateau 25(1):49 Localities 23(2):57-58 Fossils 19(2):54-79 Hirsutodontus General 19(2):7 Localities 23(2):219-221 Geochemistry 19(2):75-76 Grand County 19(2):45-88 A 26(3):3 Paleoecology 19(2):45-88 altifrons 26(3):22, 28(2):12-134 Paleoenvironment 19(2):45-88 holodentata 28(2):1-134 Paradox Basin 19(2):45-88 Localities 26(3):2-4, 27-30 Sedimentmy rocks 19(2):50-83 minutiserrata 28(2):48-136 Sedimentation 19(2):80-84 n. sp. 1 26(3):11-35 Stratigraphy 19(2):50-88 n. sp. 2 26(3):10-41 Honeycomb Hills senuosa 26(3):3-5 Lava serrata 26(3):3-5, 11-35, 28(2):13-49 Latites 19(2):163-165 sinuosa 26(3):17-35, 28(2):13-136 Shoshonites 19(2):157-161 triquetra 28(2):46-48 Shoshonitic 19(2):136-144 Hobble Creek Canyon Utal1, west cenb·al 19(2):136-144 Orthoqumtzite 10(1):64-68 Hopi Buttes, Arizona Utah County 10(1):64-68 Chemishy 20(4):202-221 Hoeglundina Field relations Localities 23(3):152-154 Diatremes 20(4):195 Hogan Fo rmation (new name) Dike 20(4):194 Correlation 8(1):104 Limburgite 20(4):191-225 Lithology 8(1):103-104 Mica pyroxenite 20(4):191-225 Pequop Mountains, Nevada 8(1):103-104 Peb·ography 20(4):195-201 Holcacephalus H opletosaurus granulatus 7(3):27 marshi 25(3):3 tenerus 5(6):42, 6(1):13-19, 7(3):7-59 Hoplochelys Holcospermum Localities 33(1):91 Localities 14(1):55 Hoplocrinus Holgate Mine A 17(1):12, 26(2):17 Ragged-Chair Mountain Area, Colorado 9(2):157 Hormosi roidea Holocene shelf margin, Nevada 23(2):181-214 florentina 26(1):15-17 Holocene, Uinta Mountains Localities 26(1):12-15 Lake sediments 32(1):1-7 Hormotoma Leidy Peak area 32(1):1-7 Localities 26(3):48 Peat 32(1):1-7 Hornblende monzonite, igneous rocks 11(1):79-86 Pollen 32(1):1-7 Horrodonia Holodontus subhorrida 8(1):186 JENSEN & SMITH: Cumulative Index Volumes 1-37 81

Horse Head Mine Lithology 23(2):111-122 Circle Cliffs 3(6):29 Marj um Canyon 20(2):31 Uranium 3(6):29 Metamorphic rocks 9(2):132-133 Hot Creek Range Middle Cambrian 26(1):1-7 Brachiopoda 23(2):170 Millard County 5(6):1-62, 9(2):115-135, 19(1):3-13 Depositional model 23(2):200-203 Painter Spring 20(2):34 Faunal provinces 23(2):206-210 Paleontology 19(1):5 Great Basin 23(2):155-162 Stratigraphic chart 20(2):28 Nevada 23(2):155-162, 170, 181-214 Stratigraphy 5(6):1-62, 9(2):118-131, 19(1):3-13, Ordovician 23(2):181-214 25(3):48-50 Sedimentary facies 23(2):190-192 Structural geology 9(2):133-134, 25(3):50 Shelf-to-slope transition 23(2):209 Upper Cambrian 5(6):1-62, 23(2):111-122, 160-161 Stratigraphy 23(2):155-156, 183 Utah, west central 26(1):1-7 Trilobites 23(2):144-211 Utah, western 25(1):11-24 Upper Cambrian 23(2):155-162, 181-214 West Face 20(2):32 House Limestone House Range, paleoecology Drum Mountains 27(3):63-70 Middle Cambrian Marjum 31(1):97-115 Eureka Quartzite 28(2):1-3 Wheeler Formation 31(1):97-115 Fish Springs Mining District 22(1):73 Housia Fish Springs Range 25(1):14 Localities 23(2):218-220 Fossils 6(1):25-29 varro 5(6):40-61, 6(1):21, 7(3):9-59 Millard County 14(1):71, 20(4):8, 28(2):1-3 Howell Limestone Nevada 23(2):181-214 Cambrian 25(1):15 Ordovician 23(2):181-214 Champlin Peak Quadrangle 29(2):44 Paleozoic 25(1):14 Drum Mountains 27(3):60-68 Pogonip Group 28(2):1-3 Fish Springs Range 25(1):15 Southern House Range 6(1):25 Fossils 9(2): 121 Stratigraphy 20(4) :8 House Range 9(2):121-122, 25(1):15 Tr ilobites 23(2):191-211 Juab County 31(1):10 Upper Cambrian 23(2):181-214 Sewing Machine Pass Quadrangle 27(2):178 House Range Howellaspis Antelope Springs 20(2):29 Localities 15(1):57 Attenuation faulting 25(1):11-24 Howellella Brachiopoda 23(2):169 Localities 14(1):244 Cambrian 23(2):169, 25(1):11-24, 25(3):47-58 Hubei Reefs, western, South China 36(1):19-20 Juab County 31(1):1-27 Hudsonospongia Millard County 31(1):1-27 Localities 12(1):174, 26(2):16 Cross section 20(2):30 Humboldt Formation Dunderberg Shale 5(6):39-40 Correlation 7(5):36-37 Economic geology 9(2):135, 25(3):53-58 Ferguson Mountain Area, Nevada 7(5):35-37 Fault scarps 27(2):123-139 Lithology 7(5):36 Formations Humbug Formation Marjum 23(2):160-161 American Fo rk Canyon 2(1):16-17 Orr 5(6):40-41, 23(2):111 Biostratigraphy Pioche 19(1):3-13 Boulder Peak 28(3):13 Geologic history 9(2):134-135 Onaqui Mountain 28(3):11 Great Basin 23(2):160-161 Oquirrh Mountain 28(3):10 Hydrothermal alteration 25(3):53-55 Wasatch Mountains 28(3):13 Igneous rocks 9(2):131-132 Wellsville Mountain 28(3):14 Intrusions 25(3):51-53 Bismark Peak Area 6(4):32-34 J asperoids 25(3):53-65 Boulter Mountains Area 1(5):34-35 Limestone Buckley Mountain Area 2(4):21-22 Notch Peak 5(6):37-39 Cedar Valley Hills 3(5):6-7 Weeks 5(6):42-43 Champlin Peak Quadrangle 29(2):46 82 BYU GEOLOGY STUDIES 1992 Vol. 38

Colorado Plateau 25(1):53 mormoni 5(3):8 Corals 2(6):25 Hyallella Correlation 1(5):35, 2(3):10, 2(4):22, 2(6):27, 3(2):31 azteca 22(1):130 Dolomite 2(6):13-14 Hybocrinus Dry Mountain, Wa satch Mountains 3(2):30-31 A 17(1):9, 26(2):17 Economic geology 2(6):34-36 Hydmbia Fossils 3(5):6-7, 6(4):33 Localities 5(2):9-23, 23(1):16, 33(1):94, 145 Limestone 2(6):10-13 Hydrocarbons Lithofacies 2(6):6-14 Economic geology 24(1):32 Lithology 1(5):34, 2(3):9-10, 2(4):21, 3(2):31, 12(1):30-31 Wa satch County 24(1):32 Loafer Mountain 3(4):18 Hydrogeology Long Ridge 3(5):6-7 Alberta, Canada 18(1):3-96 Mahogany Mountain, Wa satch Mountains 2(1):16-17 Irrigation Study Basin, Canada 18(1):3-96 Mississippian 17(2):19-20, 21(1):136-142 Peace-Athabasca Delta, Canada 20(1):98 Mt. Nebo-Salt Creek Area 6(6):7-8 Hydrology, Isla de Lobos, Mexico 13(1):16-20 North Canyon,Wa satch Mountains 3(7):19 Hydrothermal alteration Onaqui Mountains 3(1):20-21 Bald Mountain, Nevada 11(1):15-18 Orthoquartzite 2(6):6-10 Differential thermal analysis 9(2):17-20 Paleontology 2(6):25-26 East Traverse Mountains 5(3):33-34 Payson Canyon 3(4):18 House Range 25(3):53-55 Rattlesnake Spur 3(5):6-7 Igneous rocks 11(1):92-94 Rock Canyon 3(5):6-7 Jasperoids 25(3):53-55 Sandstone 2(6):6-10 Keetley-Kamas Area 9(2):12-27 Sedimentation 2(6):15-24 Lehi Quadrangle 5(3):33-34 Silver Lake Flat Area 6(7):10-12 Mineral Mountain 27(2):93-94 Stansbury Island 17(2):19-20 Peb·ographic analysis 9(2): 13-16 Stansbury Mountains 3(5):6-7 Quartz monzonite dikes 20(1):115-128 Stratigraphy 1(5):60, 2(4):41-43, 2(6):4-14, Spectrographic analysis 9(2):20-27 3(2):30-31, 6(4):68-72 Ti ntic Mining Distdct 25(1):44 Sunset Peak Area 21(1):136-146 Trump Fissure-Fault Ore Body 18(1):124-130 Te ctonics 2(6):31-32 Hylomeryx Tintic Mining District 25(1):35 Localities 34(1):50 To oele County 2(6):1-56 quadicuspis 34(1):48 Utal1, cenb·al 2(6):1-56, 9(1):21 Hymenozonotriletes Utal1 County 2(6):1-56 A 16(3):112 Wasatch Mountains, soutl1ern 12(1):30-31 Localities 16(3):112 Wash Canyon Area, Wa satch Mountains 7(2):17 Hyolithellus Wellsville Mountain 24(1):118-120 Localities 26(2):29 We st Canyon, Oquirrh Mountains 2(3):9-10 Hyolithes White Lake Hills 3(5):6-7 cecrops 28(1):78 Humbug Mine, Wellsville Mountain 24(1):118 Localities 31(1):11, 110 Hummerite, c1ystal structure 36(1):1-14 Hyolithus Humnia Localities 9(2): 123 Localities 2(5):22 Hypagnostus Hurricane Cliffs Localities 23(2):98 Geologic history 15(1):73-76 parvifmns 23(2):105-106, 28(1):57 Stratigraphy 15(1):69-70 Hyperammina Structural geology 15(1):70-72 Localities 26(1):52 Utal1, southern 15(1):67-76 Hyperbolochilus Hurricane Fault, Hurricane Cliffs 15(1):70-73 Localities 20(4):72 Hustedia Hypothyriclina Localities 7(5):22, 14(1):220 Localities 22(1):191 meekana 6(3):26 Hypseloconus miseri 1(3):8-59, 2(3):12-14 Localities 26(2):16 JENSEN & SMITH: Cumulative Index Volumes 1-37 83

Hypselocrinus alternatus 26(3):93-94 arcanus 15(1):130 angustus 26(3):90 cavus 15(1):129-130 brevis 26(3):92-95 defendus 15(1):127-128 corniger 26(3):90 hoveyi 15(1):130 cornutus 26(3):94-9.5 sansabensis 15(1):130 costatus 26(3):97, 115, 27(2):108-120, 37(1):132 superus 15(1):128-129 cymbiformis 26(1):18 Hypsilophodon expansus 26(3):92, 29(2):32 fo xii 20(4):144, 24(2):11, 25(3):1-2 iowaensis 26(3):94 Localities 20(4):139-156, 24(2):11-14, 25(3):1-10 latericrescens robustus 26(3):90 wielandi 25(3):1-3 Localities 26(3):90, 27(2):108-120, 29(2):28 Hystricurus mowitzaensis 26(3):97, 109 acumensis 20(4):73 nodosus 22(1):183-195 flectimembrus 20(4):73 raymondi 26(3):96-97, 114, 29(2):28-39, 37(1):132 genalatus 6(1):27-28 symmetricus 26(3):92 Localities 20(4):76-79, 23(2):184 woschmidti hesperius 26(3):89-90 millarenois 6(1):28-29 Icroidus oculilunatus 1(5):24, 6(4):21, 15(1):38, 20(4):73 Localities 9(2): 107 politus 6(1):27, 20(4):74 Ictidopappus robustus 20(4):74 mustelinus 33(1):104 Idaho I Arco 27(2):1-9 Areas described Ianthinopsis Bear Lake County 27(2):41-66 Localities 19(2):20-44 Caribou County 27(2):11-39, 41-66 Ibex Area Elk Valley Quadrangle 27(2):41-66 Biostratigraphy 28(2):5-16 Sage Valley Quadrangle 27(2):11-39 Conodonts 28(2):1-155 Canyon County, gravity study 101-115 Fossils 23(3):37-64 Caribou County, Auburn Quadrangle 28(3):101-116 Lower Ordovician 28(2):1-155 Clayton Area 27(2):1-9 Middle Ordovician 23(3):37-64, 28(2):1-155 Conodonts 9(2):103 Millard County 23(3):37-64, 28(2):1-155 Crawford Mountain Overthrust 29(2):85-102 Ibexocrinus Kinnikinic Quartzite 27(2): 1-9 lepton 17(1):12, 26(2):17 Idaho, south central, Dove Creek Group 17(1):44-49 I cacinoxy lon Idahoia pittiense 22(3):88-90 Localities 23(2):184-201, 218-220 Ice Springs Volcanic Field Idahoia Zone Black Rock Desert 21(1):20-66 Cambrian, Upper 23(2):201, 215-226 Lava 21(1):20-66 Fossils 23(2):215-226 Ichnites, bibliography 26(4):1-141 Montana 23(2):215-226 Ichnofacies Nevada 23(2):201 Cruziana 26(1):9-18 Wyoming 23(2):215-226 Nereites 26(1):9-18 Iddingsia Skolithos 26(1):9-18 af finis 7(3):22 Zoophycos 26(1):9-18 robusta 5(6):53, 7(3):9-59, 9(2):130 Ichnofossils similis 5(6):53, 7(3):9-59, 9(2):130 Localities 28(3):10 Icriodella ellisoni 26(3):144-149 Localities 26(3):49-54 Localities 37(1):125-134 Icriodina wahaunensis 26(3):144-149 irregularis 26(1):28-34 Idiognathus stenolopata 26(1):28-35 ellisoni 26(3):142 Idiohamites alternata 22(1):195 comancheanus 9(2):72-78 84 BYU GEOLOGY STUDIES 1992 Vol. 38

dorsetensis vectensis 9(2):73-78 Granodiorite 15(1):90-91 fremonti 9(2):55-78 Hornblende monzonitepor phy1y 11(1):84-86 spiniger 9(2):71-78 House Range 9(2):131-132 subspiniger 9(2):71-78 Intrusions 1(1):72-94, 9(2):147-148 varians 9(2):56-78 Iron Springs Disb·ict 20(1):35 Idiomesus Jordan Narrows Quadrangle 4(4):19-21 Localities 23(2):184-206 Kern Mountains 24(2):128-129 Idiostrophia Kingsley Mining Dishict, Nevada 13(1):76-79 nuda 14(1):87-88, 26(2): 15 Kingsley Stock 13(1):76-78 Igneous dikes Lamprophyre 3(7):23 Dutch Creek Area 5(1):40-41 Lehi Quadrangle 5(3):24-31 Lithology 5(1):40 Levan Area 11(1):72-93 Sheeprock Range 5(1):40-41 Loafer Mountain 3(4):26 , Igneous inhusions, isotopic ages, Lodi Hills, Nevada 27(2):145-146 Southeastern Utah 37(1):139-144 Monzonite prophyry 11(1):79-84 Igneous rocks Mount Bellmap Series 7(4):44 Adamellite 15(1):91-92 Needle Range 6(5):17 Alta Stock 21(1):143, 158-160 North Canyon, Wasatch Mountains 3(7):21-23 Alteration 11(1):15-18, 92-94 Pavant Range, Mount Belknap Series 6(3):36-38 Archean Complex 3(2):33 Payson Canyon 3(4):26 Bald Mountain, Nevada 11(1):11-22 Pebble dikes 5(3):29-31 Bald Mountain Stock 11(1):12-15 Petrography Basalt Piute County 7(4):45 General 7(4):44 Silver Lake Flat Area 6(7):17-20 Geochemishy 17(1):93-101 Stansbmy Mountains 6(2):1-56 Mineralogy 17(1):77-93 Porphyritic diabase 11(1):89-90 Pavant 6(3):38 Porphyritic leucomonzonite 11(1):72-79 Peh·ography, Gunlock Flow 17(1):67-113 Porphy1y 15(1):93-102 Peh·ology 17(1):102-113 Ragged-Chair Mountain Area, Colorado 9(2):146-148 Big Cottonwood Canyon 21(1):158-160 Sheeprock Stock 5(1):35-39 Biotite-augite monzonite 11(1):86-87 Simpson Mountains Bismark Peak Area 6(4):35-39 Indian Springs Quadrangle 5(4):13-22 Boulter Mountains Area 1(5):36-40 Southern House Range 6(1):34-39 Bucldey Mountain Area 2(4):28-29 Stansbmy Mountains 6(2):1-56 Bullion Canyon Series 7(4):33-39 Star Range 9(2):42-44 Cambrian diabase 3(2):33-34 Stockton Stock 12(1):155-157 Clayton Peak Stock 21(1):143, 159-160, 199"211 Stratigraphy, East Gas Hills, Wyoming 4(5):13 Composition 15(1):92-93 Sunset Peak Area 21(1):143 Cottonwood inb·usive 5(3):24-25 Syenodiorite porphy1y 11(1):88-89 Dese1t Mountain 15(1):90-102 Ti ntic Mining District 25(1):35-38 Diabase flow 3(7):21-23 To oele County 12(1):155-162 Dikes 9(2):148, 11(1):18-21, 13(1):78-79 Transitional series 7(4):40-44 D1y Mountain, Wa satch Mountains 3(2):33-34 Tu shar Range 7(4):32-45 Dutch Peak Area 5(1):35 Utal1, nmth cenh·al 9(1):65-69 East Gas Gills, Wyoming 4(5):13 Utal1, southwestern 17(1):67-113 East Tintic District 18(3):59 Volcanic rocks East Traverse Mountains 5(3):24-31 Exb·usive 5(4):13-14 Fmmations Intrusive 5(4):15-19 Isom 20(1):35 Peb·ology 5(4):21 Moroni 9(1):65-69 Wasatch Mountains, southern 9(1):65-69, 12(1):74-75 Needles Range 20(1):35 We st Canyon, Oquirrh Mountains 2(3):15 Oquichpa 20(1):36 lgnoceras Page Ranch 20(1):37 obliquum 26(2):16 Rencher 20(1):37 Iguanodon JENSEN & SMITH: Cumulative Index Volumes 1-37 85

atheifieldensis 25(3):5-7 Juab County 5(4):1-34 Localities 25(3):1-10 Maps, geologic 5(4) :Pocket mantelli 25(3):3-6 Ordovician 5(4):8-10 ottingeri 25(3):3-6 Quaternary 5(4):11 Ilex Sheeprock Series 5(4):5-6 serrata 22(3):94 Simpson Mountains 5(4):1-34 Iliosuchus Stratigraphy 5(4):12 clevelandi 26(2):10-11 Structural geology 5(4):23-25 incognitus 26(2):10 To oele County 5(4):1-34 Localities 26(2):7-11 Indianola Group Illaenurus Canyon Range 25(3):117-139 Localities 7(3): 10-59 Cretaceous 9(1):54-56, 19(1):98-125, 24(2):65 Illaenus Fossils 19(1):100-128 Localities 20(4):30 Indianola Quadrangle 24(2):65 Illinois Mine, Lodi Hills, Nevada 27(2):148 Jurassic 9(1):54-55 Illipah Fo rmation Levan Area 11(1):71 Fossils 6(5):9-10 Stratigraphy 24(2):65, 25(3):118-139 Needle Range 6(5):8-10 Thistle Quadrangle 19(1):98-125 Stratigraphy 6(5):38-39 Upper Cretaceous 25(3):117-139 Ilyocypris Utah, north central 9(1):54-55 arvadensis 4(3):37 Wasatch Mountains, southern 12(1):70-71 Imitoceras Indianola Quadrangle Localities 26(1):39-59 Cretaceous 24(2):67 -70 Inadunata Economic geology 24(2):79 A 17(1):16 Jurassic 24(2):66-67 B 17(1):16-17 Lithology 24(2):80-81 c 17(1):17 Maps, geologic 24(2):Pocket D 17(1):17 Quaternary 24(2):74-75 Inaperturopollenites Sedimentary tectonics 24(2):75-76 A 16(3):136 Stratigraphy 24(2):62-65 B 16(3):136-137 Structural geology 24(2):76-78 c 16(3):137 Tertiary 24(2): 70-7 4 D 16(3):137 Utah, central 24(2):63-81 E 16(3):137 Localities 16(3):128-146 Localities 37(1):17 Incertae sedis 33(1):102, 35(1):52 Inflatia India bilobata 28(3):15 Deccan Intertrappen beds 22(1):29-37 Localities 28(3):13 Paleontology 22(1):29-37 Injlatiabilobata 28(3):10 Indian Canyon Formation Ingramite Correlation 8(1):181-182 Green River Formation 22(3):170 Elko County, Nevada 17(2):71-77 Uinta Basin 22(3):168-170 Gold Hill Mining District 8(1):181-182 Inkom Formation Leppy Range 8(1):181-182 Champlin Peak Quadrangle 29(2) :42 Lithology 8(1):181 Juab County 31(1):7 Pequop Mountains, Nevada 8(1):181-182 Northern Canyon Range Indian Peak Formation Juab County 31(1):1-27 Needle Range 25(3):31-45 Millard County 31(1):1-27 Wah Wah Mountains 25(3):31-45 Inkom Shale, Drum Mountains 27(3):57-70 Indian Springs Quadrangle Cambrian 5(4):7 balticus 22(3):125 Devonian 5(4):10 deformis 9(2):141 Economic geology; ore deposits 5(4):28 dimidius 22(3):122 Geologic history 5(4):26-27 fr agilis 9(2):57-78 86 BYU GEOLOGY STUDIES 1992 Vol. 38

howelli 22(3):122 Geology 20(1):27-63 labiatus 9(2):57-58 Iron deposits lobatus 22(3):125 Genesis of 20(1):57 Localities 19(2):97, 21(1):260, 24(1):18, 24(2):34, Iron Sp1ings District 20(1):27-63 29(2):68-70 Iron ore, alluvial, Iron Springs District 20(1):50 perplexus 22(3):124 Iron ore, genesis, Iron Springs District 20(1):57 Inoceramus () Iron Springs District undulatoplicatus 22(3):125 Iron deposits 20(1):27-63 Inoceramus (Sphenoceramus) Map 20(1):32-33 patootensiformis 22(3):125 Mineralogy 20(1):41 Inouyia Ore deposits 20(1):46 granulosa 7(3):35 Structural geology 20(1):39 Inserta seclis 33(1):99 Iron Splings Formation Intertriletes Depositional environment 31(1):29-46 Localities 16(3):112-113 Gunlock, Utah 31(1):29-46 Intrasporeocoelia Iron Springs Disb·ict 20(1):34 Localities 36(1):20 Stratigraphy 31(1):33-39 Intrusions Iron, Tintic Mining District 25(1):41-44 Alta 7(6):1-31 Inigation Study Basin Alteration 9(2):9 Alberta, Canada 18(1):3-96 Bald Mountain, Nevada 11(1):3-34 Hydrogeology 18(1):3-96 Clayton Peak 7(6):1-31 Oldman River Drainage 18(1):3-96 Fish Springs Mining District 22(1):78 Stratigraphy 18(1):15-39 Granite Peak Mountain 11(1):103-105 Irvingella House Range 25(3):50-53 Localities 23(2):184-194 Igneous rocks 11(1):72-95 major 5(6):40, 6(1):20, 7(3):9-59, 23(2):160, 176-177, Keetley-Kamas Area 9(2):9-11 218-221 Little Cottonwood 7(6):1-31 Ischyrotoma Megascopic study 7(6):11-26 blanda 20(4):93-102 Microscopic study 7(6):11-26 ovata 20(4):93-102 Mineral analysis 7(6):11-26 Ischyrotomus Monzonite porphyry 9(1):67-68 compressidens 34(1):49 Oligocene 25(3):50-53 eugenei 34(1):49 Park City 7(6):1-31 Localities 34(1):50 Peb·ography 9(2):10-11 Isectolophus Ragged-Chair Mountain Area, Colorado annectens 34(1):49-59 Mount Macellina 9(2):147-148 Localities 34(1):50-55 Snowmass Mountain Stock 9(2):147 Isla de Lobos, Mexico Utah,nortl1 cenb·al 9(1):67-68 Alcyonarian 13(1):48-53 Wasatch Mountains, southem 9(1):67-68 Ecology 13(1):20-41 Inundatisp orites Geologic history 13(1):41-43 Localities 22(3):165 Hydrology 13(1):16-20 Involutina Lagoon 13(1):24-30 glabratus 23(3):88 Paleontology 13(1):30-41 Ipciphyllum Reefs 13(1):3-46 Localities 36(1):17 Shorelines 13(1):20-24 Ipidella To pography 13(1):9-16 Localities 15(1):56 Zoology, systematic 13(1):49-52 Iranophyllwn Isocardia Localities 36(1):17 Localities 17(2):50-64 Iron Blossom Mine, Tintic Mining Distlict 25(1):41 Isochilina Iron County A 23(3):63 Iron Springs Disb·ict 20(1):27-63 ampla 23(3):44-46 Blue Mountain Quadrangle, geology 27(3):116-132 B 23(3):64 JENSEN & SMITH: Cumulative Index Volumes 1-37 87

kamara 23(3):62 Mississippian 4(4):8-10 Localities 23(3):46-64 Pennsylvanian 4(3):10 ottawa 23(3):62 Quaternary 4(4):16 puteata 23(3):62 Stratigraphy 4(4):5-18 Isograptus Structural geology 4(4):22-27 caduceus 23(3):3 Te rtiary 4(4):15-16 Isom Fo rmation Juab County Beaver County 28(3):55 Areas described Iron Springs District 20(1):35 Desert Mountain 15(1):85-107 Sewing Machine Pass Quadrangle 27(2):184 Levan Area 11(1):67-95 Isotopic ages, igneous intrusions, southeastern Utah North Canyon, Wasatch Mountains 3(7):1-32 37(1):139-144 Cambrian, Upper 5(6):1-62 Ivanovia Canyon Range 25(3):117-139 Localities 24(1):42-47 Champlin Peak Quadrangle 29(2):40-58 Drum Mountains geology 27(3):55-72 J Economic geology 31(1):26-27 Fish Springs Range 5(6):4-46 ]animus Geologic history, Te rtiary 33(1):1-19 Localities 34(1):50 Indian Springs Quadrangle 5(4):1-34 rhinophilus 34(1):49 Nephi NW Quadrangle Jasperoids Economic geology 30(1):55-57 Economic geology 25(3):53-58 Stratigraphy 30(1):37-58 Geochemistry 25(3):53-65 Structural geology 30(1):37-58 House Range 25(3):53-65 Northern Canyon Range 31(1):1-27 Jefferson Dolomite, Rex Peak Quadrangle 27(3):45 Stratigraphy 31(1):1-28 Jefferson Formation Scipio North Quadrangle, geology 30(1):59-81 Woodruff Narrows Quadrangle 27(2):68 Tintic District 5(6):4-62 ]enkinsonia Juab County intrusives, map, geologic 15(1):Pocket varga 28(1):40, 31(1):113 Juab Limestone Joana Limestone Fish Springs Mining District 22(1):73-95 Bald Mountain, Nevada 11(1):10 Fish Springs Range 25(1):14 Fossils 6(5):7 Fossils 23(3):41 Needle Range 6(5):6-7 Millard County 14(1):72, 20(4):11 Nevada, eastern 27(2):103 Paleozoic 25(1):14 Stratigraphy 6(5):41-42 Stratigraphy 20(4):11 Utah, western 27(2):103 ]uaboceras Johns Wash Limestone brathwaitei 26(2):16 Brachiopoda 23(2): 169 ]uanognathus Cambrian 23(2):169 asymmetricus 26(3):17, 28(2):83 Deep Creek Range 23(2):125 jaanussoni 28(2):11-136 Fish Springs Range 23(2):127, 25(1):14 Localities 26(3):10-27, 28(2):50-83 Great Basin 23(2):153-162 variabilis 26(3):2-4, 15-35, 28(2):11-136 Paleozoic 25(1):14 ]udomia Stratigraphy 23(2):155-156 Localities 23(2):13 Upper Cambrian 23(2):125, 153-162 Juglans Jordan Narrows Quadrangle Localities 9(2):145, 22(3):81 Economic geology Jumping Pound Wet Gas Field Clay 4(4):33-35 Alberta, Canada 4(6):52-55 Gravel 4(4):33-35 Stratigraphy 4(6):52 Water 4(4):34-35 Jumudontus Geologic history 4(4):30-32 ganada 28(2):10-130 Geomorphology 4(4):28-29 Localities 28(2):51-52 Igneous rocks 4(4):19-21 Juniperus Map 4(4):Pocket Localities 32(1):3-6 88 BYU GEOLOGY STUDIES 1992 Vol. 38

Jurassic Jurassic, Lower, Navajo Mountain 35(1):1-8 Blue Mountain Quadrangle 27(3):121-122 Jurassic, Middle Colorado Plateau 25(1):49-53 Cannel Fo nnation, Washington County 36(1):181 Co-op Creek Quadrangle 24(1):17-18 Tw in Creek Fmmation 12(1):91-120 Correlation 24(1):2 Jurassic, Upper Formations Capitol Reef National Park Arapien 27(1):118 Summerville Fonnation 29(2):13-26 Cannel 23(1):173-203, 24(2):51-62, 27(1):31-50 Dinosaurs 26(2): 1-12 Curtis 17(2):31-64, 23(1):113-171, 217 Mon-ison Fo nnation Entrada 27(1):31-50 Capitol Reef National Park 29(2):1-12 Entrada-Curtis-Summerville 19(1):97 Paleoenvironments Kayenta 3(6):11-12 Summerville Fo nnation 29(2): 13-26 Morrison 9(1):54, 19(1):97-98, 20(3):66, Stratigraphy, Capitol Reef National Park 29(2):1-12 21(3):3-38, 23(1):217-218, 24(2):11-14 Summerville Fmmation Navajo 7(4):22-24 Capitol Reef National Park 29(2):13-26 Summerville 23(1):37-73, 217 ]uresania Tw in Creek 12(1):121-146 Localities 6(5):36-41, 7(5):16-22, 8(1):184, 9(2):40 Tw ist Gulch 19(1):96-97 mebrascensis 25(3):16 Winsor 7(4):24-25 nebrascensis 1(3):8-59, 4(6):40, 5(3):8, 6(5):7-12, Fossils 24(2):11-14 19(2):20-36, 64-79 Glen Canyon Group 3(6):10 Indianola Group 9(1):54-55 K Indianola Quadrangle 24(2):66-67 Kodachrome Basin, Kane County 27(1):31-50 Kahlerina Limestone, Tw in Creek 9(1):53, 12(1):121-146, Localities 36(1):17 19(1):94-96, 23(1):215-216, 24(1):17-18 Kaibab Fmmation Mount Ellen Quadrangle, Garfield County 31(1):70-73 Arizona Nanosaunts rex 20(4):137-157 Kaibab Plateau 13(1):105-108 North America, We stern 24(2):11-14 Sponges 13(1):105-108 Pavant Range 6(3):30-31 Elko County, Nevada 17(2):67-81 Pipes and dikes 27(1):31-50 Pennian 17(2):67-81 Pterosaur tracks 26(2):21-26 Peh·ography 17(2):71-77 San Rafael Swell 24(2):51-62 San Rafael Swell 18(3):131-179 Sandstone Stratigraphy 17(2):69-71 Entrada 23(1):113-171, 216-217 Virgin River Gorge 27(3):104 Navajo 3(6):12-13, 6(3):30-31, 9(2):42, 26(2):21-26 Kaibab Limestone Nugget 4(2):15, 6(6):19-20, 9(1):52-53, 19(1):93-94, Circle Cliffs 3(6):5 23(1):215, 24(1):17 Colorado Plateau 25(1):49-53 Wingate 3(6):11 Con-elation 7(4):14, 7(5):31-32, 8(1):179 Sevier Geanticline 20(3):60 Ferguson Mountain Area, Nevada 7(5):30-31 Shale, Arapien 6(6):20-25, 19(1):96, 24(2):65-67 Fossils 6(3):26, 7(4):14, 9(2):40, 13(1):105-108 Southern San Francisco Mountains 28(3):87 Gold Hill Mining District 8(1):178-179 Star Range 9(2):42 Hurricane Cliffs 15(1):69 Steele Butte Quadrangle Kaibab Fmmation,Ariz ona 13(1):105-108 Garfield County 31(1):142-145 Kaibab Plateau, Arizona 13(1):105-108 Sterling Quadrangle, Sanpete County 27(1):118-129 Leppy Range 8(1):178-179 Strata 20(3):60 Lithology 7(5):30-31, 8(1):178-179 Stratigraphy Pavant Range 6(3):25-26 Circle Cliffs 3(6):10-13 Pequop Mountains, Nevada 8(1):178-179 Spanish Fork Peak Quadrangle 4(2):15 Pe1mian, Hurricane Cliffs 15(1):69 Thistle Quadrangle 19(1):93-101 Star Range 9(2):38-40 Tw ist Gulch Member 9(1):54-55 Stratigraphy 3(6):5 Utal1, cenh·al 24(1):4-8 Tu shar Range 7(4):12-14 Jurassic, Late, D1y Mesa Quany 37(1):1-72 Kaibab Plateau, Arizona JENSEN & SMITH: Cumulative Index Volumes 1-37 89

Kaibab Formation 13(1):105-108 Colorado Plateau 25(1):49-53 Kaibab Limestone 13(1):105-108 Navajo Mountain 35(1):1-8 Kaibab, Upper Formation, stratigraphy Stratigraphy 3(6):11 Washington County 33(1):21-43 Kazania Kainella Localities 35(1):11 Localities 26(2):14 Keega Kaiparowits Formation Localities 31(1):176-177 Cretaceous 22(3):80 Keetley-Kamas Area Fossils 22(3):80 Dikes 9(2):11 Palynology 16(3):61-180 Hydrothermal alteration 9(2):12-27 Stratigraphy 16(3):162-171 Intrusions 9(2):9-11 Kallirhynchia Mineral deposits 9(2):3-27 myrina 17(2):48-64 Sedimentary rocks 9(2):6-7 Kanabiceras Volcanic rocks 9(2):7-9 septemseriatum 9(2):57-78, 23(3):79, 120 Wasatch County 9(2):3-27 Kane County Keigley Limestone Quarry, northcentral Utah 9(1):86-87 Cannel Formation 28(3):117-133 Kelvin Formation Kodachrome Basin 27(1):31-50 Dinosaur eggs 17(1):51-65 Petrology 28(3): 117-133 Lower Cretaceous 17(1):51-65 Pipes and dikes 27(1):31-50 Kentucky Kanosh Limestone Blue Grass Region 18(1):99-114 Fish Springs Mining District 22(1):74-94 Stratigraphy, Blue Grass Region 18(1):99-114 Kanosh Quadrangle, Pavant Mountain Front Kern Mountains Stratigraphy 32(1):39-61 Geologic history 24(2):120 Structural geology 32(1):39-61 Map, geologic 24(2):Pocket Kanosh Shale Nevada, eastern 24(2):117-130 Calcisiltite Member 20(4):12 Sedimentation 24(2):117-121 Crinoidea 17(1):4-5 Stratigraphy 24(2):123-129 Drum Mountains 27(3):63 Structural geology Eureka Quartzite 28(2):1-2 Cenozoic 24(2):117-130 Fish Springs Mining District 22(1):98-100 Mesozoic 24(2):117-130 Fish Springs Range 25(1):14 Utah, western 24(2):117-130 Fossils 17(1):3-7, 23(3):41 Kiamichi, Texas, fo ssils 9(2):55 Indian Springs Quadrangle 5(4):9 Kindbladia Millard County 14(1):72, 20(4):12, 28(2):1-2 aff inis 5(6):53, 7(3):9-59 Ordovician 17(1):4-5 wichitahensis 7(3):23 Paleozoic 25(1):14 Kingsley Consolidated Mine Pogonip Group 17(1):4-5 Kingsley Mining District, Nevada 13(1):86 Stratigraphy 20(4):12 Kingsley Mining Distlict, Nevada Kanosh Volcanic Field Economic Geology 13(1):84-87 Black Rock Desert 21(1):11-61 Igneous rocks 13(1):76-79 Lava 21(1):11-61 Metamorphic rocks 13(1):82-84 Kanoshia Sedimentary rocks 13(1):75-76 depressus 20(4):102-104 Structural geology 13(1):73-75 Kansanella Volcanic rocks 13(1):80-82 grangerensis 8(1):152, 9(1):31 Kingsley Stock neglectus 9(1):31 Kingsley Mining District, Nevada 13(1):76-79 plicatula 8(1):67 Maficinclusions 13(1):78 winterensis 8(1):67-68 Quartz monzonite 13(1):76-77 Kaskia Quartz monzonite porphyry 13(1):78 chesterensis 4(4):7, 5(7):19 Kingstonia Localities 4(4):7, 5(7):17-68 walcotti 5(6):41-49, 7(3):8-59 Kayenta Formation Kinnikinic Quartzite Circle Cliffs 3(6):11 Arco 27(2):1-9 90 BYU GEOLOGY STUDIES 1992 Vol. 38

Clayton Area 27(2):1-9 Kane County 27(1):31-50 Formations Pipes and dikes 27(1):31-50 Phi Kappa 27(2):1 Koelreuteria Saturday Mountain 27(2):1 nigricans 30(1):48 Valmy 27(2):1 Komia Vinini 27(2):1 Localities 8(1):26, 153-159, 30(1):123-140 Fossils 27(2):1-9 Kootenay Fmmation, coal 22(3):46-57 Idalw, central 27(2):1-9 Kootenia Stratigraphy 27(2):5-6 Localities 9(1):12, 9(2):123-124, 23(2):95-102, Kiotoceras 27(1):5, 28(1):42-43, 31(1):10 gilesae 26(2): 16 serrata 15(1):56 ibexense 26(2):16 spencei 28(1):44 multiseptatum 26(2):16 Kormagnostus quadratum 26(2):16 esterius 7(3):12 Kirkina harlanensis 7(3):12 millardensis 14(1):99, 26(2):15 simplex 5(6):41, 6(1):18, 7(3):8-59 Kirlanan Limestone splendens 7(3):12 Billies Mountain Quadrangle 23(1):212 Kayle Mining Company Co-op Creek Quadrangle 24(1):15-33 Dream Mine 9(1):91-93 Fossils 6(6):10, 9(1):34, 12(1):60 Utah, nmth central 9(1):91 Lithology 12(1):33 Kritosaurus Loafer Ridge 4(2):10 Localities 25(3):7 Mt. Nebo-Salt Creek Area 6(6):10-11 Kulindrichus Oquirrh Basin 9(1):34-35 Localities 14(1):217 Pennian 24(1):15 Kutorgina Pole Canyon 4(2):10 cingulata 26(2):31 Shurtz Canyon 4(2):10 Kuvelousia Spanish Fork Peak Quadrangle 4(2):10 leptosa 26(3):152-156 Stratigraphy 4(2):10, 23(1):277-278, 24(1):15-33 Localities 26(3):152 Wa satch Mountains, southern 12(1):33, 60 Kiwetinokia L utahensis 31(1):10 Klansipollenites Labiostria Localities 25(2):92-93 conveximarginata 5(6):45, 7(3):9-59 Klausipollenites Localities 9(2):130 Localities 25(2):22, 45-57, 73 Labradoria schaubergeri 25(2):55 Localities 23(2):16 Knight Mine, Wasatch Plateau 22(3):100 Laccopteris Knightia smithii 25(2):25 Localities 16(1):29-73 Lachnostoma Knightites latucelsum 6(3):15 montfortianus 19(2):60-79 Laevigatosporites Knorria Localities 16(3):101-102 Localities 21(3):119-144 Lagena Kochaspis sulcata 23(3):114-117, 24(2):43-44 Localities 23(2):97 Lagenachitina Kochina Localities 26(1):18 Localities 15(1):56 Lagenospermum vesitata 28(1):41 arberi 14(1):57 Kodachrome Basin discissium 14(1):57 Fonnations imparirameum 14(1):57 Cmmel 27(1):31-50 kidstoni 14(1):58 Entrada 27(1):31-50 sinclairi 14(1):57 Jurassic 27(1):31-50 Lagoons, Isla de Lobos, Mexico 13(1):24-30 JENSEN & SMITH: Cumulative Index Volumes 1-37 91

Laguna Springs Latite Sedimentation 4(1):1-46 Tertiary (volcanic) 9(1):61 Selenium 10(1):118-120 Utah, north central 9(1):61 Stratigraphy, general 4(1):1-46 Lake Bonneville Utah County 1(1):1-56, 4(1):1-44, 9(2):83-100 Chronology 21(1):32-35 Laketown Dolomite Description 29(1):2-225 Bald Mountain, Nevada 11(1):9 Formations Confusion Range 14(1):241-244 Alpine 4(4):17-18, 25(1):6-7 Correlation 2(5):18 Bonneville 4(4):17, 25(1):6-7 Fish Springs Range 25(1):14 Draper 25(1):6-7 Great Basin, eastern 2(5):18-32 Provo 4(4):17-18 Indian Springs Quadrangle 5(4):10 General 1(2):10-15 Map 2(5):37 Geologic history 15(4):3-65 Millard County 14(1):241-244 Geologic Road Log 15(4):60-65 Nevada, eastern 2(5):18-32 Great Salt Lake 29(1):10-156 Onaqui Mountains 3(1):15-16 History 25(1):6-8 Paleozoic 25(1):14 Jordan Narrows Quadrangle 4(4):17 Petrography 2(5):28 Lehi Quadrangle 5(3):17 Petrology 2(5):27 Maps 29(1):2-11 Sponges 14(1):241-244 Pleistocene 29(1):1-225 Utah, northeastern 2(5):18-32 Stratigraphy 25(1):7 Lakota Sandstone Studies for Students 15(4):3-65 Dinosaurs 25(3):1-10 Utah, southwestern 25(1):6-8 Lower Cretaceous 25(3):1-10 Wasatch Mountains 15(4):3-65 Lamb Dolomite Lake Bonneville Fanglomerate, general 2(1):19 Cambrian 25(1):15 Lake Bonneville Group Correlation 5(6):29 Baldy Area, Mount Timpanogos 2(2):13-14 Deep Creek Range 5(6):54 Dry Mountain, Wasatch Mountains 3(2):33 Drum Mountains 27(3):62-69 Formations Fish Springs Range 25(1):15 Alpine 5(3):19, 15(4):17-26 House Range 25(1):15 Bonneville 5(3):19, 15(4):26-35 Lithology 5(6):15-16 Provo 15(4):37-49 Upper Cambrian 5(6):13-55 Lehi Quadrangle 5(3):19 Utah, western 5(6):13-15 Onaqui Mountains 3(1):27 Lambdagnathus Quaternary 9(1):62 Localities 9(2):110 Utah, north central 9(1):62 Lambertiaphyllum Wa sh Canyon Area, Wa satch Mountains 7(2):22 durum 14(1):238 Lake Bonneville sediments Lamerdmf Tuff Member Buckley Mountain Area 2(4):27 Escalante Desert Formation 25(3):33-44 Cedar Valley, ground water 7(1):38 Needle Range 25(3):33-44 Correlation 2(4):28 Wah Wah Mountains 25(3):33-44 Lake Mead, Nevada, Colorado River 16(2):1-125 Lamna Lake Mead Region, Nevada, stratigraphy Localities 29(2):70 Arizona, northwestern 37(1):125-138 Lampsilis Lower Pennsylvanian 37(1):125-138 Localities 5(5):8, 16(1):32-80 Upper Devonian 37(1):125-138 Landslides, North Canyon, Wasatch Mountains 3(7):19 Lake Mountain Langston Formation Fo ssils 5(7):27 Blacksmith Fork Area 15(1):46-52 Gardner Formation 1(1):1-56 Correlation 15(1):56 Manning Canyon Shale, 5(7):26-27, 9(2):83-100, Fo ssils 15(1):46-52 10(1):118-120 Lanicoidichna Mississippian 5(7):26-27 Localities 26(1):53 Paleobotany 9(2):83-100 Laolongdong Mounds, SouthChina 36(1):24-30 Pennsylvanian 5(7):26-27 Laosaurus 92 BYU GEOLOGY STUDIES 1992 Vol. 38

altus 20(4):138, 24(2):11 Legumen celer 20(4):138-156 Localities 19(1):127 consors 20(4):138-151, 24(2):13 Lehi Quadrangle gracilis 20(4): 138-148 East Traverse Mountains 5(3):1-59 minimus 20(4):156 Economic geology Laramie Energy Research Center Clay 5(3):56 Field experiment, oil recovery 22(3):151-155 Geomorphology 5(3):53-54 U. S. Energy Research and Development Admin. Gravel 5(3):56 (ERDA) 22(3):151-155 Water 5(3):56 Laricoidites Igneous rocks 5(3):24-31 Localities 16(3):129-130 Lal

A 16(3):103 fe istmanteli 21(3):122-133 Localities 16(3):102-103 fu siforme 21(3):124-130 Lejopyge jaraczewski 21(3):131 calva 23(2):103, 217-220 lanceolatum 21(3):124-128 Localities 9(2):129, 23(2):98-106 lanceolatum sensu 21(3):122-137 Lemna laricinus 21(3):132 minor 22(1):129 linearifolium 21(3):120 Lenticulina Localities 4(4):10, 5(7):28, 21(3):119-145, exarata 23(3):118 28(3):10-16, 35(1):15, 33-37 Localities 21(1):260, 23(3):118-121, 29(2):68 lycopioides 21(3):128- 130 muensteri 23(3):118-119 lycopodioides 21(3):130-131 taylorensis 23(3): 118-120 mannabachense 21(3):122-132 Leonardian Epoch mosaicum 14(1):19 Formations obovatum 14(1):19, 21(3):121-132 Cathedral Mountain 14(1):200-233 ophiuroides 21(3):130 Hess 14(1):199-215 ophiurus 21(3): 122-131 Glass Mountains, Texas 14(1):195-233 pictoense 21(3):130 Gold Hill Mining District 8(1):188-189 retocorticatum 21(3):124 Leppy Range 8(1):188-189 rhodeanum 14(1):19 Pequop Mountains, Nevada 8(1):93-145, 188-189 rhodianum 21(3):123-141 Leperditella rimosum 21(3):122-141 valida 26(2):17 scutatum 21(3):122-133 Leperditia serpentigerum 21(3):122-128 ampla 23(3):44-46 simile 21(3):120-131 ampla nashvillensis 23(3):46 volkmannianum 14(1):20, 21(3):120-123 anna 23(3):38-62 zeilleri 21(3):128 bivia 23(3):37-46 Lepidofloyos catheyensis 23(3):44 laricinum 21(3):132 linneyi 23(3):44 Lepidolina Localities 20(4):34 Localities 36(1):17 ottawa 23(3):63 Lepidophloios pondi 23(3):44-46 acerosus 21(3):134 Leperditicopid ostracodes laricinus 21(3):122-134 Middle Ordovician 23(3):37-65 Localities 21(3):119-144 Utah, western 23(3):37-65 Lepidophoios Lepidocarpon laricinus 14(1):21 givesianus 21(3):122-139 Lepidophylloides lineaifolium 21(3):122 Localities 21(3):119-144, 28(3):10-15 linearifolium 14(1):21-22 longifolium 21(3):122 Localities 21(3):119-141 subulatus 21(3):122-144 novaculeatum 21(3):122-139 Lepidophyllum waldenburgense 21(3):122-144 auriculatum 21(3):136 waltoni 21(3):140 lanceolatum 21(3):136 Lepidocyclus Localities 21(3):144 perlamellosus 6(4):23 longifolim 14(1):22-23 rectangularis 6(4):23 majus 14(1):22 Lepidodendron waldenburgense 21(3):139 A 9(2):99, 14(1):19 Lepidophyllus aculcatum 9(2):99 majus 14(1):22 aculeatum 14(1):19, 21(3):121-145, 35(1):34 Lepidostrobophyllum acutum 21(3):130-131 auriculatum 21(3):122-136 B 9(2):99 intermedius 21(3):138 crusiatum 21(3):144 lanceolatum 21(3):122-141 dichotomum 21(3):131-132 Localities 21(3):120-144 94 BYU GEOLOGY STUDIES 1992 Vol. 38

longifolium 21(3):120 metta 31(1):109 majus 14(1):22, 21(3):120-136 Leptoptygma missouriensis 14(1):22 Localities 6(4):31 Lepidostrobus Leptotragulus butleri 14(1):21 clarki 34(1):48-59 geinitz 21(3):135-136 Localities 34(1):50-52 hastaus 21(3):134 medius 34(1):48-59 kidstoni 21(3): 135 proavis 34(1):48 lanceolatus 21(3):138 Leseurilla lancifolius 21(3):122-134 Localities 26(2):16 Localities 21(3):119-143 Leucorhyolite dikes 13(1):79 obovatus 14(1):21, 21(3):122 Levan Area oldhamius 14(1):20 Economic geology 11(1):95 ornatus 21(3):122-136 Gunnison Plateau 11(1):67-96 squarrosus 21(3):122-136 Igneous rocks 11(1):72-94 variabilis 14(1):20, 21(3):122-136 Juab County 11(1):67-95 vasculare 14(1):21 Map, geologic 11(1):Pocket Lepisosteus Peb·ography 11(1):67-95 Localities 33(1):94 Peb·ology 11(1):67-95 Lepore a don Sedimentary rocks 11(1):70-72 Localities 34(1):48-50 Stmctural geology 11(1):71-72 Leppy Range Lewiston Peak Membe1; Oquirrh Basin 9(1):31 Corals 25(3):83-98 Lexington Limestone Fossils 25(3):83-98 Crossbedding 18(1):106-112 Guilmette Fo rmation 25(3):83-98 Ordovician 18(1):99-114 Nevada Petrography 18(1):103-106 Elko County 8(1):167-196 Tanglewood Limestone Member 18(1):99-114 Guilmette Limestone 14(1):131-141 Liangshanophyllum Wendover Area 14(1):131-141 Localities 36(1):17-35 Nevada, eastern 25(3):83-98 Lichenaria Paleontology 8(1):184-186 simplex 26(2): 17 Sedimentation 8(1):186-189 Lichuanospongia Stratigraphy 8(1):170-195 Localities 36(1):20 To oele County 8(1):167-196 Ligonodina Leptaena Localities 9(2):110, 22(1):189, 29(2):29, 37(1):79-84 analoga 4(6):13-14 Liliacidites Localities 5(8):9-13, 14(1):244 A 16(3):140-141 melita 14(1):75 Localities 16(3):140 Leptagonia Lima Localities 26(2):77 Localities 17(2):50-64, 19(2):64-79 Leptalosia utahensis 9(2):57-78 Localities 26(1):51 Lima (Plagiostoma) Leptanena occidentalis 28(3):123-125, 36(1):164-172 Localities 6(5):7 zonia 28(3): 123-125 Leptellina Limapecten Localities 26(3):29 Localities 19(2):64-79 Leptochirognathus Limatula extensa 28(2):28 Localities 19(2):21-36, 64-79 Localities 26(3):27, 28(2):13-52 Limburgite n. sp. 26(3):14-35 Hopi Buttes, Arizona 20(4):191-225 Leptocystis Mica pyroxenite inclusions 20(4):212-222 ter-tius 19(1):32-62 Limestone Leptomitus Canyon Range Fo nnation25(3) :118-133 bellilineata 28(1):67 Canyon Range, lithology 25(3):128 JENSEN & SMITH: Cumulative Index Volumes 1-37 95

Limnocyon Mass spectrometry 25(2):76-86 Localities 34(1):48-53 Ciniza Lake Beds 25(2):76-86 Limonite Coprolites 25(2):76-86 Localities 1( 4):6-8 Lisbon Valley Limulus Colorado Plateau 24(2):103-115 Localities 23(2):145 Formations Lincoln Peak Formation Chinle 24(2):103-115 Lithology 23(2):111 Cutler 24(2):103-115 Snake Range, Nevada 23(2):111 Molas 24(2):105 Upper Cambrian 23(2):111 Paradox 24(2):105 Lindera Paradox Basin 24(2):103-116 Localities 22(3):81 Permian 24(2):103-115 varifolia 22(3):92-95 San Juan County 24(2):103-115 Linguagnostus Triassic 24(2):103-115 perplexis 28(1):57 Lis so chonetes Lingula geinitzianus 1(3):9-59 Localities 26(1):18, 44-52, 26(3):120 Localities 8(1): 186 melie 4(6):10 Litaletes Lingulella disjunctus 33(1):92-131 ella 6(4):12 gazinensis 33(1):91-129 Localities 1(5):22, 3(2):21, 3(7):8-13, 6(4):20, Localities 33(1):92-130 9(1):12, 23(2):171, 26(1):18, 26(2):16, 27(3):98, mantiensis 33(1):127-130 30(1):61 ondolinde 33(1):128-130 wasatchensis 1(5):15, 6(4):15 sternbergi 33(1):127-131 Linnarssonella Litanaia costa 23(2):178 Localities 31(1):176-177 girtyi 23(2):177-178 Lithology Localities 23(2):176, 219-221 Canyon Range Linnarssonia Carbonates 25(3):127-128 Localities 27(1):5 Conglomerate 25(3):125-126 Linoproductus Limestone 25(3):128 Localities 3(1):24, 4(2):32, 5(3):8, 7(2):19, 7(5):16, Sandstone 25(3):127 8(1):154, 19(2):54-79, 36(1):17 Carbonate rocks 21(3):73-74, 23(3):20-22, 24(2):55-56 magnispinus 19(2):20-36 Cascade Springs 21(3):68-76 meniscus 19(2):64-79 Claystone, general 21(3):73. ovalus 25(3):16 Coal 21(1):260 ovatus 1(3):9-59, 4(4):12, 5(7):19, 6(5):8-11 Conglomerate, general 21(3):48, 23(3):14 planiventralis 19(2):20-36 Coquina Limestone 21(1):258-263 prattenianus 19(2):20-36 Ferron Sandstone 26(2):83-87, 29(2):61-68 Lioestheria Formations Localities 26(1):40 Arapien 24(2):80 Liopistha Bird Spring, Nevada 16(1):100 elongata 9(2):57-78 Canyon Range 25(3):125-128 meeki 9(2):57-58 Carmel 23(1):178-184, 24(2):53-56 Lioplacodes Colton 23(1):5-12 Localities 5(2):9 Elephant Canyon 19(2):9-17 mariana 27(3):80-81 Fillmore 21(3):46-49 Lioplacoides Flagstaff 23(3):14-22, 24(2):81, 27(2):153-173 Localities 33(1):94 Green River 24(2):81 Liosotella North Hom 23(3):14, 24(2):80-81 Localities 26(3):153 Oquirrh 4(1):1-46, 8(1):162-163 Lipids Price River 24(2):81 Analysis South Flat 24(2):81 Gas chromatography 25(2):76-86 Summerville 23(1):40-45 96 BYU GEOLOGY STUDIES 1992 Vol. 38

Thaynes 21(3):68-76, 27(1):84-90 Litocephalus Tw ist Gulch 24(2):80 Localities 6(1):25, 23(2):194 Great Basin 5(6):62 Litoceras Green River Fmmations adamsi 26(2):16 Emma Park, Utah 33(1):139-146 Litomylus House Range 23(2):111-122, 31(1):101-110 dissentaneus 33(1):128-130 Indianola Quadrangle 24(2):80-81 Localities 33(1):125-126 Jordan Narrows Quadrangle 4(4):1-46 osceolae 33(1):125-126 Middle Jurassic 23(1):178-184 scaphicus 33(1):128-130 Morrowan Series 4(1):1-46 Little Drum Mountains Mudstone, general 21(1):258-260, 23(3):18-20 Lava 21(1): 124-126 Oquirrh Range 5(8):4 Map 21(1):Pocket Pennsylvanian 16(1):100 Millard County 21(1):73-105, 109-128 Reefs 21(3):46-49 Needle Range Fmmations 21(1):75-90, 109-126 Rock Canyon, Utah County 28(3):68-69 Northern 21(1):73-105 Salina Area 27(2):155-157 Peb·ography 21(1):92-100 San Rafael Swell 24(2):53-56 Southern 21(1):109-128 Sandstone Stratigraphy 21(1):78-87, 112-125 Ferron 21(1):252-260 Struchrral geology 21(1):77-78 General 21(1):253-257, 21(3):68-72, 23(3):14-18, Te rtimy 21(1):73-105 24(2):53 Volcanism 21(1):87-92, 111-126 Schell Creek Range 23(2):111-122 Little Mountain Shale Glacial-marine deposits, Upper Proterozoic 32(1):9-18 General 21(3):48-49, 73; 24(2):55 Subglacial deposits, Upper Proterozoic 32(1):9-18 Long Trail 5(8):4 Lituola Mancos 21(1):250-253 irreguladter 23(3):79-93 Tu nunk 21(1):252-254 Livingstone Fmmation Siltstone, general 21(3):72-73, 24(2):53-54 Albe1ta, Canada 4(6):16-21 Snake Range 23(2):111-122 Correlation 4(6):18-19 Standardville 7Y2 Minute Quadrangle Fossils 4(6):16-21 Carbon County 34(1):4-8 Peb·ography 4(6):19 Summerville Fmmation 29(2): 17 Peb·ology 4(6):19 Te rtimy 23(3):14-22, 27(2):153-173 Sedimentation 4(6):21 Tu nnel Spring Tu ff 20(4):163-164 Stratigraphy 4(6):16-21 Upper Camb1ian 5(6):15-16 Llandove1y Unconfmmity, central Nevada 26(1):21-36 Upper Cretaceous 21(1):252-260 Llandoverygnathus Wah Wah Limestone celloni 26(1):27 -32 We stern Millard County 26(2):103-108 Llano asp is Lithosmunda undulata 5(6):49, 7(3):8-59 Localities 9(2):93 Loafer Mountain Lithostrontionella Economic geology 3(4):37 Localities 27(2):71, 27(3):45, 30(1):23-26 Igneous rocks 3(4):26 Lithostrotion Map, geologic 3(4):41 jlexuosum 4(6):36 Sedimentmy rocks 3(4):6-25 Localities 3(5):35-36, 4(6):21, 6(6):7, 17(2):17-18 Strucmral geology 3(4):27-36 proliferwn 3(5):31-34 Utah County 3(4):1-40 whitneyi 3(1):20-22, 3(5):32-34, 6(5):7, 9(2):34, Lobiostda 24(1):119 A 5(6):48 Lithostrotionella B 5(6):53 ame1"icana 3(1):20 Lobocorallium Localities 1(1):6-7, 1(5):32, 64-66; 2(6):30, 3(1):17, Localities 27(2):68, 27(3):45 6(4):30, 74-75, 6(6):7, 26(2):77 Loculicyathus Lithothamnium canadensis 26(2):34-41 Localities 13(1):17-46 ellipticus 26(2):35 JENSEN & SMITH: Cumulative Index Volumes 1-37 97

Localities 26(2):34-49 Permian 14(1):104-121 Lodgepole Limestone White Pine County, Nevada 14(1):104-121 Great Blue Formation 24(1):117-118 Lordorthis Rex Peak Quadrangle 27(3):45-47 Localities 27(2):1 Utah, northern 27(2):107 Lost Sheep Dolomite Wellsville Mountain 24(1):117-118 Fish Springs Mining District 22(1):77-89 Lonchocephalus Lotagnostus plena 5(6):42, 6(1):14, 7(3):8-59 punctatus 23(2):208 plenus 7(3):16 trisectus 23(2):208 Lonchodina Loxodus Localities 22(1):182-196, 27(1):94, 28(2):28 asiaticus 28(2):51-52 lungtanensis 9(2):107 bransoni 28(2):6-136 mulleri 9(2):10 Localities 28(2):6-136 Lone B Mine Loxolophus Circle Cliffs 3(6):30 biathales 33(1):119 Uranium 3(6):30 criswelli 33(1):119 Long Ridge grangeri 33(1):119 Gardner Formation 1(1):1-56 hyatianus 33(1):119 Utah County 1(1):1-56, 3(5):2-49 kimbetovius 33(1):119 Wa satch Mountains, southern 12(1):3-52 Localities 33(1):91-131 Long Tr ail Shale pentacus 33(1):91-131 Great Blue Limestone 5(8):1-34 priscus 33(1):119 Lithology 5(8):4 spiekeri 33(1):91-119 Mississippian 24(1):118 Loxonema Oquirrh Range 5(8):1-34 Localities 1(1):6-31, 1(5) :32, 66; 2(4):18-45, 6(4):30, Paleoecology 5(8):12-25 74, 6(5):7-14, 19(2):20-36, 26(1):52-59 Paleontology 5(8):9-10 Loxonoma Utah County 5(8):1-34 Localities 27(1):13-25 We llsville Mountain 24(1):118 Loxoplocus Longlick Mountain Area Localities 26(2):16 Beaver County 28(3):81-100 Loxostoma Section 28(3):94-95 tegulatum 24(2):48 Lopha Loxostomum Localities 19(1):127 Localities 23(3):145-147 Lophocainophyllum tegulatum 24(2):48 Localities 36(1):19 Lucina Lophoctenium subundata 9(2):57-78 Localities 26(1):13, 68-74, 26(3):135-142 Lufengosaurus Lophophyllidium Localities 26(2):5 Localities 4(4):12-13, 6(3):26, 7(2):19, 19(2):20-26, Lumbricaria 54-79; 36(1):19 Localities 26(1):39-58 profundum 1(3):3-57, 19(2):64-79 Lunatia Lophophyllum cocinna 9(2):57-78 cascadense 4(6):36 Luning Fo rmation Localities 4(6):13, 26(2):77 Dolomite 27(2):149-151 Loray Formation Limestone 27(2):149-151 Correlation 8(1):177 Lodi Hills, Nevada 27(2):141-151 Elko County, Nevada 17(2):69-72 Lycopodiumsporites Gold Hill Mining District 8(1):176-177 jenensis 25(2):50 Leppy Range 8(1):176-177 Localities 16(3):113-115 Lithology 8(1):108, 176-177 Lyell Formation, Alberta, Canada Paleoecology 14(1):104-108 Columbia Icefields 12(1):167-169 Paleontology 14(1):108-121 Lygodesmia Pequop Mountains, Nevada 8(1):107-108, 176-177 grandiflora 18(2):21 98 BYU GEOLOGY STUDIES 1992 Vol. 38

Lygodium Localities 13(1):36-37 Localities 16(1):32-80 Mafic inclusions Lynch Dolomite, Colorado Plateau 25(1):49 Kingsley Mining District, Nevada 13(1):78 Lyosoma Magnacephalus enoda 36(1):173 Localities 23(2):184 enodata 19(1): 127 Magnesium phaseolaris 23(1):186 Analysis 12(1):94-97 powelli 36(1):173 Geochemishy 12(1):97-99 Lytoceras Jurassic 12(1):91-120 Localities 20(4):34 Tw in Creek Fmmation 12(1):91-120 Magnolia M boulayana 22(3):94 Localities 22(3):79-81 Macerals Magpie Canyon Analysis 22(3):61-63 Oquirrh Fmmation 8(1):161 Coal, occurrences 22(3):63-70 Morrowan 8(1):161 Liquefaction 22(3):73-74 Mahogany Mountain, Wasatch Mountains Macerodus Map 2(1):39 dianae 28(2):8-136 Sedimentmy rocks 2(1):8-19 Localities 26(3):2-4, 28(2):53-54 Stratigraphy 2(1):10-12 Macgeea Mainstl·eet, Texas, fossils 9(2):56 Localities 25(3):85 Maitlen Formation, Mackenzie Mountains Stevens County, Wa shington 26(2):29-39 Canada, northwestern 23(2):7-22 Malapaenna Fo ssils 23(2):7-22 Localities 22(3):79 Lower Cambrian 23(2):7-22 Mammalia, bibliography 26(4):1-141 Sekw:i Fo nnation 23(2):7-22 Mammalian faunas, Paleocene Stratigraphy 23(2):7-22 North HornFo rmation 33(1):87-133 Maclurea Mammallichnis annulata 1(5):26, 6(4):23 aggeris 26(1):15-17 Maclurites Localities 26(1):12 carinatus 26(2):16 Mammites Localities 26(3):48 nodosoides 22(3):119 Macluritids Mancos Shale Localities 26(2): 16 Algae 22(3):133-140 Macrocystella Ammonites 22(3):117-126 Localities 19(1):15-62 Biostratigraphic zonation 22(3):78-79 Macronoda Carbon County 34(1):8-11 Localities 23(2):184 Castle Valley 22(3):15-16 Macroporella Colorado Plateau 25(1):53 Localities 24(1):44 Co-op Creek Quadrangle 24(1):18 Macrotaeniopteris Cretaceous 24(1):18, 24(2):33-48 crassinervis 25(2):30 Deadman Canyon 7% Minute Quadrangle 33(1):83-84 magnifolia 25(2):25-30 Ferron Sandstone Member 26(2):81-100 Madison Limestone Foraminifera 23(3):67-154 Bucldey Mountain Area 2(4):17-18 Fossils 9(2):141, 22(3):117-126, 133-140; Correlation 2(4):18 23(3):78-80, 24(2):33-48 East Gas Hills, Wyoming 4(5):6 Green River Fmmation 22(3):133 Fossils 3(5):5 Helper 7% Minute Quadrangle, Carbon County Lithology 2(4): 17-18 34(1):138-142 Rock Canyon 3(5):5 Henry Mountains 23(3):67-154 Stratigraphy 2(4):43-46, 4(5):6 Litl1ology 21(1):250-253 Uinta Mountains, Lower Mississippian 26(2):67-79 Mount Ellen Quadrangle 31(1):75-78 Madracis · Paleoecology 23(3):80-82 JENSEN & SMITH: Cumulative Index Volumes 1-37 99

Ragged-Chair Mountain Area, Colorado 9(2):141 Soldier Canyon 5(7):9-19, 10(1):83-102 Sego Canyon 7% Minute Quadrangle 33(1):182-184 Stansbury Mountains 5(7):29 Steele Butte Quadrangle Stratigraphy 5(7):48-75 Garfield County 31(1):146-156 Coal 10(1):91-94 Stratigraphy 23(3):75-77, 24(1):18 Utah, central 10(1):106-120 Upper Cretaceous 22(3):117-126, 23(3):67-154 To oele Canyon 12(1):154 Utah, east central 22(3):117-126, 23(3):67-154 Traverse Mountains 5(7):28 Utah, southwestern 24(2):33-48 Utah County 5(7):1-80 Wasatch County 24(1):18 Utah, central 21(3):119-145 Manganese oxide deposits, Burgin Mine 18(3):105-122 Canyon Glen Campground 10(1):109-114 Manihotites General 9(1):21, 14(1):3-61 georgiana 22(3):103-113 Lake Mountain 10(1):118-120 Localities 22(2):67 Selenium 10(1):104-119 Manitouoceras Soldier Canyon 10(1):114- 118 Localities 26(2):16 Wasatch Mountains, southern 12(1):32 Manning Canyon Wa sh Canyon Area, Wa satch Mountains 7(2):18 Fo ssils 5(7):22-23 We llsville Mountain 24(1):117-118 Mississippian 5(7):21-23 We st Canyon 5(7):23-26 Pennsylvanian 5(7):21-23 We st Canyon Area, Oquirrh Mountains 2(3):11 Shale 5(7):21-23 Manning Canyon Shale, Utah, Sphenophyta 35(1):15-32 Manning Canyon Formation Manticoceras Lake Mountain 9(2):83-100 Localities 26(1):39-42, 31(1):117-138 Mississippian 24(1):1 Manzanella Pennsylvanian 9(2):83-100 Localities 14(1):118 Stratigraphy 24(1):1 Maple Flat Fault, Buckley Mountain Area 2(4):35 Utah,central 24(1):1 Maple Mountain, fa ceted spurs 20(2):9 Manning Canyon Shale Maps American Fork Canyon 2(1):18 Alberta, Canada, Mississippian 4(6):Pocket Baldy Area, Mount Timpanogos 2(2):9-10 American Fork Canyon 2(1):39 Bridal Veil Limestone Member 25(3):16 Antelope Peak Area 28(3):Pocket Buckley Mountain Area 2(4):23-25 AuburnQuadrangle, Idaho, Wyoming 28(3):Pocket Cascade Mountain 25(3):16 Bald Mountain Area, Nevada 11(1):Pocket Colorado Plateau 25(1):53 Baldy Area, Mount Timpanogos 2(2):31, Pocket Correlation 2(2):10, 2(3):12, 5(7):31-35 Billies Mountain Quadrangle 23(1):Pocket Cyclothems 10(1):83-102 Bismark Peak Area 6(4):Pocket Five Mile Pass 5(7):28-29 Blue Mountains Quadrangle 27(3):Pocket Fo ssils 7(2):19, 21(3):120-145, 25(3):16 Buckley Mountain Area 2(4):3, 31 Jordan Narrows Quadrangle 4(4):8-10 Bug Creek Quadrangle 36(1):Pocket Lake Mountain 5(7):26-27, 9(2):83-100 Canada, Peace-Athbasca Delta 20(1):Pocket Lithology 2(2):10, 2(3):11-12, 5(7):8-30, 12(1):32 Cane Creek Anticline 19(2):Pocket Loafer Mountain 3(4):19 Carmel Fo rmation, Limestone Member 28(3):Pocket Mahogany Mountain, Wa satch Mountains 2(1):18 Carmel Fo rmation, Wa shington County 36(1):Pocket Map, isopachous 5(7):43 Cedar Pass Area 20(4):181 Mississippian 5(7):7, 10(1):83-102, 104-120; Cedar Valley 7(1):Pocket 14(1):3-61, 21(3):120-121, 24(1):117 -118 Champlin Peak Quadrangle 29(2):Pocket Onaqui Mountains 3(1):22-23, 5(7):29 Circle Cliffs , Shinarump Conglomerate 3(6):39 Ophir Pass 5(7):19-21 Colton Formation 23(1):Pocket Paleobotany 14(1):19-61 Co-op Creek Quadrangle 24(1):Pocket Paleoecology 5(7):1-80, 9(2):89-93 Correlation log, Ferron Sandstone 29(2):Pocket Paleontology 9(2):93-100 Cottonwood-Park City 7(6):Pocket Payson Canyon 3(4):19 Cove Fort Deformation 24(1):Pocket Pennsylvanian 5(7):8-30, 14(1):3-61, 21(3):120-121 Cowboy Pass Area 20(4):178-179 Provo Canyon 5(7):27-28 Crater Hill 24(1):Pocket Sedimentation 5(7):35-41 Crystal Peak Area 20(4) :174-175 100 BYU GEOLOGY STUDIES 1992 Vol. 38

[Maps continued] Rex Peak Quadrangle 27(3):Pocket Davis County, northern 1(2):40-41 Sage Valley Quadrangle 27(2):Pocket Dese1t Range Area 20(4):183 Sand Arroyo Quadrangle 36(1):Pocket Devonian Guilmette Fmmati.on 31(1):Pocket Silver Lake Flat Area 6(7):Pocket Douglas Creek Member 4(3):Pocket Sinbad Limestone 28(3):Pocket Drum Mountains geology 27(3):Pocket Snake Pass Area 20(4):185 D1y Mountain, Wa satch Mountains 3(2):50 Soldier Summit Quadrangle 5(2):Pocket, 5(5):Pocket Dutch Creek Area 5(1):Pocket Southem House Range 6(1):Pocket Elk Valley Quadrangle 27(2):Pocket Spanish Fork Peak Quadrangle 4(2):Pocket Fairview Lakes Quadrangle 27(3):Pocket Stansbmy Island 17(2):Pocket Ferguson Mountain Area, Nevada 7(5):Pocket Star Range 9(2):Pocket Fillmore Quadrangle 32(1):Pocket Stockton Stock, To oele County 12(1):152-153 Fish Springs Mining District 22(1):Pocket Stratigraphy, Stansbury Mountains 8(1):Pocket Gardner Fmmation 1(1):49 Sunset Peak Area 22(1):Pocket Glass Mountains, Texas 14(1):Pocket Te ctonic of Clark County, Nevada 20(1):Pocket Indian Springs Quadrangle 5(4):Pocket Tu nnel Spring Mountain Area 20(4):186 Indianola Quadrangle 24(2):Pocket Tu shar Range 7(4):Pocket Iron Sp1ings District 20(1):32-33 Virgin River Gorge, geology 27(3):Pocket Jordan Narrows Quadrangle 4(4):Pocket Wasatch Mountains, soulliern 9(1):Pocket Juab County intrusives 15(1):Pocket Wash Canyon Area, Wa satch Mountains 7(2):Pocket Kanosh Quadrangle 32(1):Pocket White Mountain Area, Beaver County 28(3):Pocket Kern Mountains 24(2):Pocket Wo odruff Narrows Quadrangle 27(2):Pocket Lal

House Range 9(2):127 Localities 16(3):9-10 Southern House Range 6(1):8-11 magnipinnulum 16(3):11 Marjumia galleyi 16(3):26 typa 28(1):45 lancipinnulum 16(3):24, 22(3):92 Marjumiidae Localities 16(3):24-32, 22(3):78 Localities 23(2):218 magnipinnulum 22(3):92 Marlstone, Douglas Creek Member 4(3):12 Maxfield Limestone Marpolia Buckley Mountain Area 2(4):13-15 spissa 28(1):81 Colorado Plateau 25(1):49 Marshall Creek Breccia, Iron Springs District 20(1):34 Correlation 2(4):14-15, 15(1):53-54 Fossils 15(1):34-41 bicentesimus 26(2):1 Lithology 2(4):14 Localities 26(2):7-11, 37(1):2-70 Ogden Canyon 15(1):34-53 Marssonella Stratigraphy 2(4):46-48 conica 23(3):107 Sunset Peak Area 21(1):137-145 oxycona 23(3):106-107 May Day Mine, Tintic Mining District 25(1):41 trochus 23(3):107 Meade Peak Member Martin Fork-Box Elder Canyon Co-op Creek Quadrangle 24(1):33 Desmoinesian Series 8(1):158-159 Park City Formation 24(1):33 Missourian Series 8(1):160 Stratigraphy 24(1):33 Oquirrh Formation 8(1):158-161 Wa satch County 24(1):33 Virgilian Series 8(1):160 Meade Peak To ngue, southern Wasatch Mountains Wolfcampian Series 8(1):160-161 12(1):62-63 Martin Mountain Fault, Mill Fo rk Area 19(1):79-80 Meadow Canyon Member, Oquirrh Basin 9(1):28-29 Martina Meandrina Localities 27(1):13-25 Localities 13(1):34-44 Martinia Meekoceras lata 6(4):29 gracilitalis 6(3):27, 30(1):28 Localities 1(1):7, 2(4):22, 2(6):28, 4(6):19, gracilitatis 28(3):37 6(4):31, 23(1):106 gracilitatus 26(3):167, 27(2):16 meristoides 3(3):11-15 gracilitus 7(5):35 wolfcampensis 4(2):14 Localities 6(6):17, 7(4):18, 8(1):191, 12(1):64, Marysvale Area, Piute County, mordenite 30(1):95-111 21(3):65, 23(1):214, 24(1):17, 25(1):63, Marysvale Volcanic Field 26(3):166-170, 179-181; 27(1):82-83, 28(3):37-48, Geologic history 25(1):67-70 30(1):22-28 Utah, west central 25(1):67-70 micromphalus 31(1):58 Maryvillia mushbachanum 27(2):16 arion 5(6):41-49, 6(1):18, 7(3):8-59 Meekospira Masculostrobus Localities 14(1):115 clathratus 25(2):58 Megacanthopora Masuk Shale Localities 24(1):128 Colorado Plateau 25(1):53 Megagrapton Fossils 22(3):117-126 irregulare 26(1):15-17 Stratigraphy 23(3):77 -78 Localities 26(1):12-13 Upper Cretaceous 22(3):117-126, 23(3):77-78 Utah, east central 22(3):77-78, 117-126 bucklandi 26(2):10-11, 37(1):35-51 Mataia Localities 26(2):4-11, 37(1):9-53 Localities 25(2):43 Mehlodus Matonia Localities 28(2):85 Localities 22(3):78 Melanocratic quartz monzonite dikes 13(1):79 Matoniaceae, Western United States 16(3):3-34 Menispermites Matonidium Localities 22(3):80, 34(1):54 americanum 16(3):9-31, 22(3):92 Menispermum brownii 22(3):84-92 canadensis 22(3):113 102 BYU GEOLOGY STUDIES 1992 Vol. 38

dauricumoides 22(3):103-113 Alta Stock 21(1):160-168 Menomonia Aut's Canyon Fo rmation 5(1):6-15 calymenoides 5(6):54, 7(3):8-59 Bald Mountain, Nevada 11(1):22-25 semele 7(3):26 Big Cottonwood Canyon 21(1):160-168 Meristella Clayton Peak Stock 21(1):160-168 Localities 6(3):26 Dry Mountain, Wasatch Mountains 3(2):1-50 Meristina Dutch Peak Area 5(1):6-34 Localities 14(1):244 Fmmations Merrillina Eldcer 5(1):16-23 arcucristata 26(3):152-156 SouthernHouse Range 6(1):40-42 divergens 26(3):153-156 Fo sterite zone Mesadactylus Fabric 21(1):167 Localities 37(1):4 Mineralogy 21(1):164-166 omithosphyos 37(1):1 Garnet zone Mesaverde Fmmation Fabric 21(1):167 Co-op Creek Quadrangle 24(1):18-19 Mineralogy 21(1):163-164 Cretaceous 24(1):18 Granite Peak Mountain 11(1):105-107 Oil reserves 22(3):143-150 House Range 9(2):132-133 Ragged-Chair Mountain Area, Colorado 9(2):142-145 Kern Mountains 24(2):125-128 Stratigraphy 24(1):18 Kingsley Mining Disbict, Nevada 13(1):82-84 Uinta Basin 22(3):143-150 Periclase Zone Wa satch County 24(1):18-19 Fabric 21(1):167-168 Mesembryoxylon Mineralogy 21(1):166-167 Localities 22(3):86-88 Silver Lake Flat Area 6(7):21-29 Mesenteripora Star Range 9(2):44-45 Localities 28(3):123-126, 36(1):158-174 Metamorphism Mesocalamites Alta Stock 21(1):151-175 hesperius 14(1):24 Big Cottonwood Canyon 21(1):151-175 Localities 35(1):20 Clayton Peak Stock 21(1):151-175 Mesodma Coal Localities 33(1):98 Colorado 22(3):46-4 7 Mesolobus New Mexico 22(3):46 rnesolobus 2(3):14, 5(3):8 Utah 22(3):46-57 Mesophyllurn (Atelophyllurn) We sternAlberta, Canada 22(3):45-58 Localities 25(3):84 Cretaceous 22(3):45-58 nebracis 25(3):85-91 Dutch Peak Area 5(1):49-54 Mesozoic Mineralogy 5(1):49-54 Colorado Plateau 25(1):47-65 Metasequoia Kern Mountains 24(2):117-131 Localities 22(2):68, 22(3):104-111, 34(1):148 Sedimentary environments 25(1):47-65 Metoicoceras Sego Canyon 71;2Minute Quadrangle 33(1):179 irwini 9(2):59 Mesozoic rocks, Gunlock 31(1):29-46 kanabense 9(2) :59-78 Mestognathus omatum 9(2):57-78 Localities 37(1):114 pontieri 9(2):59 Metachriacus whitei 9(2):57-78 Localities 33(1):122-124 Metoposaurus provocator 33(1):122-125 Localities 25(2):92 punitor 33(1):122-125 Metriophyllurn Metacoceras Localities 26(2):77, 26(3):120 Localities 14(1):116, 19(2):20-36 Mexicella Metalonchodina Localities 23(2):39, 97-99 digitofo rmis 9(2):110 Mexico Localities 26(3):101-103 Areas described 3(1):3-54 Metamorphic rocks Isla de Lobos 13(1):47-54 JENSEN & SMITH: Cumulative Index Volumes 1-37 103

Veracruz 13(1):47-54 Middleton Flows, southwestern Utah 17(1):73-75 Conodonts 9(2):105 Milaculum Mia cis ethinclarki 28(2):121-154 gracilis 34(1):48 Localities 26(1):18, 28(2) :1-154 Localities 34(1):50-53 muelleri 28(2):1-154 longpipes 34(1):48 reticulatum 28(2) :1-154 Mica pyroxenite, Hopi Buttes, Arizona 20(4):191-225 rossi 28(2):1-154 Michelinia ruttneri 28(2):120 Localities 23(1):91, 24(1):44, 26(1):51, 26(2):77, spinoreticulatum 28(2 ): 1-154 26(3):120 Milkmaid Mine Michelinoceras Silver Lake Flat Area 6(7):42-43 Localities 26(2):16 Mill Fo rk Area Michellina Economic geology 19(1):82 Localities 27(1):13-24 Geologic history 19(1):82 Microcoelodus Geomorphology 19(1):81-82 alatus 28(2):44 Stratigraphy 19(1):66-78 asymmetricus 28(2):44 Structural geology 19(1):78-81 brevibrachiatus 28(2):44 Utah County 19(1):65-87 breviconus 28(2):44 Wa satch Plateau 19(1):65-87 duodentatus 28(2):44 Millard County expansus 28(2):44 Areas described Localities 28(2):43-44 Black Rock Desert 21(1):5-68 magnicornis 28(2):44 Confu sion Range 14(1):241-244 magnidentatus 28(2):44 House Range 6(1):1-49, 9(2):115-135 panderi 26(3):57 Little Drum Mountains 21(1):73-105, 109-129 simplex 28(2):44 Needle Range 6(5):1-47 sweeti 26(3):62 Pavant Range 6(3):1-59 symmetricus 28(2):44 Southern House Range 6(1):1-49 typus 28(2):44 Tw in Peaks Area 25(3):67-81 unicornis 28(2):44 Bryozoa 17(1):19-40 unilateralis 28(2):44 Cambrian 19(1):3-13 Micromitra Carbonate mud mounds 26(2):101-114 labradorica utahensis 1(5):11, 2(4):13, 6(4):12 Carbonate petrology 30(1):113-143 Localities 1(5):11, 2(1):13, 3(2):16, 3(7):8, Chaplin Peak Quadrangle 29(2):40-58 7(2):9, 23(2):171, 27(1):5, 27(3):98 Drum Mountains geology 27(3):55-72 Micropyrgus Economic geology 31(1):26 Localities 5(2):9 Formations minutulus 5(2):9 Needles Range 20(4): 159-190 Pioche 19(1):3-13 adentata 28(2):55-56 Wheeler 23(2):1-5 flabellum 26(1):18, 26(3):2-5, 28(2):11-136 Fossils 23(2):1-5, 23(3):37-64 flabellum parva 28(2):54 Geology Localities 28(2):54-56 Dog Valley Area 30(1):19-36 marathonensis 28(2):10-136 Pavant Mountains 30(1):19-36 parva 28(2):12-55 Red Ridge Area 30(1):19-36 Mictophyllum House Range 19(1):3-13 Localities 25(3):92 Ibex Area 20(4):3-36, 23(3):37-64, 26(2):101-114 modicum 25(3):92 Lower Ordovician 26(2) :101-114 Mid-Park Mine Northern Canyon Range 31(1):1-28 Clayton Peak Stock 21(1):211 Stratigraphy 31(1):1-28 Sunset Peak Area 21(1):149 Oligocene 20(4):159-190 Mid-Park Mining Company, Provo 21(1):155, 211 Ordovician 20(4):3-36 Mid-States Development Company, House Range Paleoecology 30(1):113-143 9(2):135 Paleontology 14(1):75-99 104 BYU GEOLOGY STUDIES 1992 Vol. 38

Pavant Mountain Front, structural geology 32(1):39-61 Lead, Dugway Range 24(1):71-84 Pogonip Group 14(1):68-99, 17(1):19-40 Lodi Hills, Nevada 27(2):141-151, 147-149 Scipio North Quadrangle, geology 30(1):59-81 Metamorphism 9(2):3-27 Stratigraphy 14(1):71-73 Pegmatites 11(1):112-124 General 14(1):71-73, 20(4):3-36 Perthite, Granite Peak Mountain 11(1):120 Trilobite faunule 19(1):3-13 , Granite Peak Mountain 11(1):121 Tu nnel Spring Tuff 20(4):159-190 Samarskite, Granite Peak Mountain 11(1):121 Upper Cambrian 5(6):1-62 Thomas Range 25(1):30 Volcanism 20(4):159-190, 21(1):5-68, 25(3):67-81 To urmaline, Granite Peak Mountain 11(1):120 Wah Wah Limestone 26(2):101-114 Uranium, Thomas Range 25(1):29-30 Millardia Zinc, Dugway Range 24(1):71-84 semele 7(3):26 Zircon, Granite Peak Mountain 11(1):122 Millepora Mineral Fork Tillite Localities 13(1):33-39 Bucldey Mountain Area 2(4):8-9 Millerella Correlation 2(4):9 A 16(1):117-152 Lithology 2(4):9 B 16(1):118-152 Stratigraphy 2(4):51-52 c 16(1):120-152 Wasatch Mountains, southern 9(1):9 D 16(1):120-152 Mineral Mountain extensa 16(1):116-152 Ore deposits 27(2):85-102 inflecta 8(1):28, 152-159 Stratigraphy 27(2):87-101 Localities 4(4):12, 7(2):18, 7(5):16, 9(1):28, Struch1ral geology 27(2):90-91 16(1):97-152, 30(1):118-119 Wa shington County 27(2):85-102 marblensis 8(1):60, 28, 152-159; 30(1):118 Mineral Mountains marblensis robusta 16(1):113-152 Roosevelt Hot Springs 25(1):71 pressa 16(1):115-152 Te rtimy 25(1):71 springensis 16(1):115-152 Tw in Peaks Area 25 (3):67-81 Mimosites Mineralization, Eureka County, Nevada 29(2):103-116 coloradensis 22(3):92-95 Mineralogy Mimotricentes Burgin Mine 18(3):69-104 elassus 33(1):122-123 Ciniza Lake Beds 25(2):15-19 Localities 33(1):92-125 East Tintic District 18(3):69-122 mirielae 33(1):122 Formations subtrigonus 33(1):92-131 Chinle 25(2):15-19 Mineral data Curtis 17(2):40-47 Amphibole 10(1):121-157 Green River 16(1):62-65 Granite Peak Mountain Guilmette 22(1):152-157 Microcline 11(1):117-118 Iron Sp1ings Dish·ict 20(1):41 Muscovite 11(1):120 Silver Lake Flat Area Plagioclase 11(1):118-119 Carbonates 6(7):38 Quartz 11(1):117 Native elements 6(7):36 Mineral deposits Oxides 6(7):37-38 Apatite, Granite Peak Mountain 11(1):122 Phosphates 6(7):40 Be1yl, Granite Peak Mountain 11(1):121 Silicates 6(7):38-40 Be1yllium, Thomas Range 25(1):27-28 Sulfides 6(7):36 Coppe1� Dugway Range 24(1):71-84 Sulfo salts 6(7):37 Dugway Range 24(1):71-84 Sulphates 6(7):40 Fluorite, Granite Peak Mountain 11(1):121-122 Titanosilicates 6(7):40 Fluorspm� Thomas Range 25(1):27 Tu ngstates 6(7):40 Garnet, Granite Peak Mountain 11(1):120 Spectrophotometly Granite Peak Mountain 11(1):117-124 Basalt 18(3):123-130 Graphic granite, Granite Peak Mountain 11(1):120 Trace elements 18(3):123-130 Hematite, Granite Peak Mountain 11(1):121 Minerals Keetley-Kamas Area 9(2):12-14 Identification keys 1(4):9-13 JENSEN & SMITH: Cumulative Index Volumes 1-37 105

Utah Lake 21(3):97-117 Keigley Limestone Quarry 9(1):86-87 Miners Canyon Kenilworth 22(3):9 Formations Kingsley 13(1):86 Oquirrh 8(1):161-162 Knight 22(3):100 Morrowan 8(1):160-161 Lauris Ve in 24(1):74-82 Miners Hill lower section Lone B 3(6):30 Southern San Francisco Mountains 28(3):98 Marble 27(2):99 Miners Hill upper section May Day 25(1):41 Southern San Francisco Mountains 28(3):99 Mid-Park 21(1):149, 211 Mines Milkmaid 6(7):42-43 Acme 3(6):30 Monarch (Buckley) 9(1):87 Aj axto No. 1 9(1):89 Morning Star Shaft, Nevada 13(1):86 Aj axto No. 2 9(1):89 Mountain Queen 11(1):109 Bar X 5(4):29 Nelson 9(1):91 Beaver 22(3):49 Nevada 11(1):26 Bertha 24(1):79-83 North Lily 25(1):41 Big Nebo 9(1):88 Old Mayflower 2(3):18 Bismarck, Nevada 11(1):26 Ontario 6(7):43 Black Balsam 9(1):90 Pickadilly (Humbug) 27(2):99 Black Diamond 22(3):100 Placita 9(2): 157 Black Widow 3(6):31 Privateer 3(7):28, 9(1):88-89 Blue Eagle 9(1):90 Relief 9(1):91-93 Blue Goose 3(6):29 Rocky Mountain 3(6):31-32 Browning 22(3):30-31 Ruby Hollow 25(1):41 Burgin 18(3):49-122, 25(1):37 Sally Ann 9(1):90 Chief No. 1 25(1):41 San Rafael 27(2):148 Crown Point, Nevada 11(1):30-31 Santaquin Chief 9(1):88 Cudahy 25(3):69-79 Santaquin King 9(1):88 Dead Cedar 7(5):42 Scheelite Queen 9(2):135 Deer Trail 7(4):51-53 Silver Reef 5(4):28 Desert Queen 11(1):111 Southam Marble Quarry, Nevada 13(1):86 Diamond 25(1):41 Southam Molybdenum, Nevada 13(1):86 Dog Valley 22(3):30-31 Steam Boat 3(6):31 Dotson 9(2):50 Stud Horse 3(6):31 Dream 4(2):23, 9(1):91-93 Sun Valley 22(3):30-31 El Dorado 11(1):109 Syndicate 3(2):45, 9(1):91 Emery 22(3):43-44 Tintic Standard 25(1):41-43 Emma 27(2):98 Tintic-Humbolt 1(5):51-54 Eureka Hill 25(1):41 Tr ixie 18(1):115-145 Eva 3(7):28, 9(1):88-89 White Dragon 9(1):90 Four Metals 24(1):75-81 Yellow Chief 25(1):29-31 Franco-American 22(3):56 Minetrigonia Gemini 25(1):41 Localities 34(1):87 Genii, Nevada 11(1):26 Mining, East Tintic District 18(3):49-104 Genter 9(2):157 Minutosaccus Godiva 25(1):41 acutus 25(2):55 Grand Central 25(1):41 Localities 25(2):45-48, 92-93 Harrington-Hickory 9(2) :50 schizeatus 25(2):21, 45-56, 73 Highland 9(1):88-89 Miocidaridae Holgate 9(2):157 Localities 21(3):80 Horse Head 3(6):29 Miogeocline, Great Basin 23(2):153-163 Humbug 24(1):118 Misellina Illinois 27(2):148 changmoensis 36(1):17 Iron Blossom 25(1):41 claudiae 36(1):17 106 BYU GEOLOGY STUDIES 1992 Vol. 38

Localities 36(1):34 Deseret 2(1):15-16, 2(4):19-20, 3(5):6, 9(1):19, lovalis 36(1):17 12(1):28-30, 17(2):18-19, 21(1):140-142 Missisquoia Gardison 9(1):19, 12(1):26-28, 17(2):17-18, depressa 23(2):198 21(1):138-140 Localities 26(2): 14 Great Blue 1(5):35-36, 2(1):17-18, 2(2):6-9, Missisquoia Zone 2(4):22-23, 3(1):21-22, 3(5):7, 4(4):5-10, Lower Ordovician 23(2):194-201 5(7):7, 6(6):8, 7(2):17, 9(1):21, 12(1):31, Nevada 23(2):194-201 151-154 Trilobites 23(2):194 Joana 6(5):6-7, 11(1):10 Mississippian Lodgepole 27(3):45-47 Alberta, Canada, map 4(6):Pocket Madison 2(4):17-19, 3(5):5, 4(5):6 Amelican Fo rk Canyon 2(1):14-18, 3(5):2 Pine Canyon 1(5):33-34, 3(1):17-20, 3(2):28-30, Biostratigraphy 26(1):41-53 3(4):17, 3(5):5-6, 3(7):17-18, 6(4):28-32, Bismark Peak Area 6(4):25-34 6(6):5-7, 7(2): 16 Buckley Mountain Area 2(4):16-25 Pinyon Peal< 6(4):25-26 Carbonate microfacies, west central Utah 37(1):99-124 Redwall 6(3):21-22, 9(2):33-34 Cedar Valley Hills 3(5):2-3 Long Ridge 3(5):2-49 Colorado Plateau 25(1):49-53 Lower 27(2):103-122 Conodont biostratigraphy Mahogany Mountain, Wa satch Mountains 2(1):14-18 Cordilleran Hingeline, Utah 26(3):107-133 Mt. Nebo-Salt Creek Area 6(6):7-8 Wasatch Front 26(3):107-133 Needle Range 6(5):6-10 Correlation 4(6):7-42, 5(7):7-30 North Canyon, Wa satch Mountains 3(7):15 Depositional history 26(1):53-61 Oquirrh Basin 20(3):34 Dolomite Paleontology 3(5):2-49, 5(7):7-30 Brazer 27(3):47 Pavant Range 6(3):21-22 Gardner 1(5):30-32, 3(1):16-17, 3(2):26, 3(4):16, Pequop Mountains, Nevada 8(1):97-100 3(5):3-5, 3(7):15, 6(4):27-28, 7(2):14-15 Pilot Shale Lower Mississippian 2(4):16-17 Nevada, eastern 26(1):37-63 D1y Mountain, Wasatch Mountains 3(2):26-31 Utal1, western 26(1):37-63 East Gas Hills, Wyoming 4(5):6 Rattlesnake Spur 3(5):3 Formations Rock Canyon 3(5):2-49 Banff 4(6):11 San Francisco Mountains, southern 28(3):82-83 Diamond Peak 8(1):97-100 Sedimentation 4(6):7-42 Exshaw 4(6):7-11 Shale Fitchville 9(1):19, 12(1):24, 17(2):16-17, Chainman 6(5):6-8, 8(1):97, 11(1):10, 20(3):40 21(1):138 Manning Canyon 2(1):18, 2(2):9-10, 2(4):23-25, Gardner 1(1):8-9, 2(1):14-15, 8(1):41 3(4):1-40, 4(4):5-10, 5(7):8-30, 7(2):18, 9(1):21, Great Blue 24(1):115-134, 28(3):9-17 10(1):83-102, 104-120; 12(1):32, 20(3):40, Humbug 1(5):34-35, 2(1):16-17, 2(4):21-22, 21(3):120-121 3(1):20-2 1, 3(2):30-31, 3(4):18, 3(5):6-7, Stansbmy Island 17(2):16-17 3(7):19, 6(4):32-34, 6(6):7-8, 7(2):17, 9(1):21, Star Range 9(2):33-34 12(1):30-31, 17(2): 19-20 21(1): 142 Stratigraphy 24(1):1, 117-120 Illipah 6(5):8-10 Alberta, Canada 4(6):7-42 Livingstone 4(6):16-21 Jordan Narrows Quadrangle 4(4):5-10 Mount Head 4(6):33-37 Sunset Peal< Area 21(1):138 Peldsko 4(6):21-25 Three Forks Fonnation, westem Montana 26(1):37-63 Shunda 4(6):25-28 Utal1 County 1(1):8-9 Tu nnel Mountain 4(6):38 Utah, cenb·al 24(1):1 Tu rnerVa lley 4(6):28-32 Virgin River Gorge 27(3):99-102 Fossils 8(1):44-51, 20(3):36, 27(2):103-122 Wasatch Mountains, southern 12(1):23-32 Jordan Narrows Quadrangle 4(4):5-10 Wa sh Canyon Area, Wa satch Mountains 7(2):14-17 Kinderhooldan-Osagian 20(3):40 Wellsville Mountain 24(1):115-134 Leatham Formation, northern Utah 26(1):37-63 West Canyon, Oquirrh Mountains 2(3):4-12 Limestone White Lake Hills 3(5):2-49 }EN SEN & SMITH: Cumulative Index Volumes 1-37 107

Mississippian Dolomite, Lower Blue Mountain Quadrangle 27(3):121 Buckley Mountain Area 2(4):16-17 Circle Cliffs 3(6):6 Correlation 2(4):17 Clark County, Nevada 18(1):147-184 Lithology 2(4):16-17 Colorado Plateau 25(1):49 Stratigraphy 2(4):45-47 Correlation 7(4):17 Mississippian, Early Fossils 6(3):27-28, 7(4):17 Conodont biostratigraphy Hurricane Cliffs 15(1):70 North Salt Lake City 29(2):27-39 Pavant Range 6(3):27-28 Mississippian, Lower Petrology, Sinbad Limestone 28(3):19-51 Biostratigraphy 27(1):24-25 San Rafael Swell 18(3):131-179 Conodont faunas Shoal Water Carbonates 18(1):147-184 Central and northern Utah 37(1):77-88 Star Range 9(2):40-41 Conodont zonation Stratigraphy 3(6):6 Great Basin 26(3):87-105 Triassic Rocky Mountains 26(3):87-105 Clark County, Nevada 18(1):147-184 Depositional environment 27(1):20-23 Hurricane Cliffs 15(1):70 Fitchville Fo rmation 27(1):9-29 Tu shar Range 7(4):14-17 Madison Limestone, Uinta Mountains 26(2):67-79 Virgin Limestone Member 18(1):147-184 Pequop Mountains, Elko County, Nevada 31(1):178 Virgin River Gorge 27(3):104 Stratigraphy 27(1):12-28 Wa shington County Missourian Series Depositionalenvi ronment 31(1):47-65 Big Hollow-Faraday Hollow 8(1):155 Shnabkaib member 31(1):47-65 East Hickman Canyon 8(1):157 Stratigraphy 31(1):47-65 Fossils 8(1):152-160 Moenkopi, Lower Formation Martin Fork-Box Elder Canyon 8(1):160 Stratigraphy, Washington County 33(1):21-43 Pennsylvanian 8(1):152 Malaria Mitrellataxis Localities 28(1):62 Localities 28(2):30-124 Moliolus Mixoneura subimbricatus 19(1):127 neuropteroides 35(1):50 Mollisonia subcrenata 35(1):48-50 Localities 28(1):62 Mizzia Momipites Localities 36(1):46-53 Localities 22(3):164 Moapocrinus Monanthesia Localities 24(2):10 Localities 22(3):82-88 Modelling, shallow-shelf sedimentation 28(3):67-79 Monarch (Buckley) Mine, north central Utah 9(1):87 Modiolopsis Monazite Localities 20(4):34, 26(2):17 Localities 1(4):6-13 Modiolus Monocolpopollenites Localities 19(2):21-36, 24(2):59, 36(1):173 A 16(3):142-144 subimbricatus 36( 1): 173 Localities 16(3):141-142 Modo cia Monocraterion brevispina 28(1):46 Localities 26(1):16, 26(3):172 Localities 23(2):98-103, 31(1):10 Monodiexodina typicalis 28(1):47, 31(1):110 Localities 17(2):93 Moenave Formation Monograptus Fossils 24(2):17-27 crispus 26(1):27-29 Geologic history 24(2):19 Localities 2(5):22 Paleoenvironment 24(2):17-30 priodon 26(1):27 Sedimentary structures 24(2):19-24 revolutus 26(1):27-29 St. George 24(2):17-30 spiralis 26(1):27-28 Stratigraphy 24(2):19-21 uniformis 26(3):89 Triassic 24(2):17-30 Monolete spore Moenkopi Formation Localities 32(1):4-6 108 BYU GEOLOGY STUDIES 1992 Vol. 38

Monoplacophoran Moroni Formation Localities 26(2):16 Conelation 3(2):32 Monosulcites D1y Mountain, Wa satch Mountains 3(2):32 Localities 16(3):152-153, 25(2):46 Geologichist01y 9(1):67 minimtts 25(2):51 Lithology 3(2):32, 9(1):65-67, 12(1):34 Mono tis Te rtimy (volcanic) 9(1):61 Localities 24(1):17, 31(1):59 Utal1, north centi·al 9(1):61, 65-67 Mons Formation Wasatch Mountains, southem 9(1):65-67, 12(1):34 Alberta, Canada, Columbia Icefields 12(1):169-170 Morosa Fossils 12(1):172-178 extensa 23(2):144-150 Montana Morosaurus Bigham Mountains 23(2):215-227 Localities 20(4): 138 Cambrian 23(2):215-227 Morrison Fo rmation Faunal zones 23(2):215-227 Billies Mountain Quadrangle 23(1):217 Fossils 23(2):215-227 Capitol Reef National Park 29(2):1-12, 21 Lower Ordovician 23(2):215-227 Channels 21(3):8-32 Montana, McCone County, geology Colorado Plateau 25(1):53 Bug Creek Quadrangle 36(1):69-134 Cretaceous 9(1):54 Sand Arroyo Quadrangle 36(1):69-134 Depositional environment 21(3):3-38 Montana, western Dinosaurs 16(3):40 Three Fo rks Formation D1y Mesa Quany 37(1):1-72 Sappington Member 26(1):37-63 Fossils 22(3):77-98, 24(2):11-14 Montastrea Jurassic 9(1):54, 19(1):97-98, 21(3):3-38, 22(3):77, annularis 13(1):22-33 23(1):217, 24(2):11-14 cavernosa 13(1):22-36 Capitol Reef National Park 29(2):1-12 Localities 13(1):48-53 Mesa Butte Quadrangle 23(1):37-38 MontroseCoun ty, Colorado Mount Ellen Quadrangle 31(1):72-73 Cretaceous fern 14(1):237-240 Nanosaurus rex 20(4):137-157 Dakota Sandstone 14(1):237-240 North America, We stern 24(2):11-14 Monzonite prophy1y, igneous rocks 11(1):79-84 Sedimentmy structures 21(3):3-38 Mooreoceras Steele Butte Quadrangle Localities 14(1):116 Gmfield County 31(1):144-145 Moorman Ranch Area, Nevada Stratigraphy 21(3):7-8, 23(1):255-257 Carbonate rocks 8(1):8-30 Capitol Reef National Park 29(2):1-12 Ely Limestone 8(1):3-34 Thistle Quadrangle 19(1):97-98 White Pine County 8(1):3-34 Utal1, norili centi·al 9(1):54 Moose Mountain Sandstone Morrowan Fauna, central Utah 1(3):3-60 British Columbia, Canada 22(3):47-53 Morrowan Series Morania Big Hollow-Faraday Hollow 8(1):154 Localities 31(1):105-113 Chokecheny Spring 8(1):152-153 Moravammina Fossils 8(1):152-160 Localities 30(1):118-119 Jordan Narrows Quadrangle 4(4):6 Mordenite, Piute County, Mmysvale Area 30(1):95-111 Magpie Canyon 8(1):161 Morgan Fauna, central Utal1 1(3):3-49 Miners Cm1yon 8(1):161-162 Morgan Formation Oquirrh Formation 4(1):1-44 Colorado, northem 30(1):1-18 Pennsylvanian 8(1):152-154 Diagenetic aspects 30(1):1-18 Sedimentation 4(1):1-44 Middle Pennsylvanian 30(1):1-18 Stratigraphy 4(1):6-21 Utal1, northern 30(1):1-18 Thorpe Hills 4(1):1-44 Moriconia Utal1 County 4(1):1-44 cyclotoxon 22(3):103-104 Mount Bellmap Series Localities 22(3):111, 34(1):16 Pavant Range 6(3):36-38 Morning Star Shaft Mine Tu shm· Range 7(4):44 Kingsley Mining Dishict, Nevada 13(1):86 Mount Belknap volcanics, Marysvale Area 25(1):69 JENSEN & SMITH: Cumulative Index Volumes 1-37 109

Mount Ellen Quadrangle lateralis 28(2):57-60 Henry Mountains, Garfield County 31(1):67-95 Localities 26(3):10-30, 28(2):12-138 Mount Head Formation subdentatus 26(3):13-37, 28(2):13-138 Alberta, Canada 4(6):33-44 tridens 28(2):57-60 Correlation 4(6):36 Multioistodus (D irhadicodus) Fossils 4(6): 33-37 lateralis 28(2):60 Petrography 4(6):36-37 Multioistodus (M ultioistodus) Petrology 4(6):36-37 subdentatus 28(2):60 Sedimentation 4(6):37 Multioistodus (Trirhadicodus) Stratigraphy 4(6):33-37 tridens 28(2):60 Mount Nebo Mining District Multithecopora Ajaxto No. 1 Mine 9(1):89 Localities 1(1):5-31, 1(5):32, 66-67; 2(4):18, Aj axto No. 2 Mine 9(1):89 3(1):17, 3(4):17-18, 3(5):12-35, 3(7):17-18, Big Nebo Mine 9(1):88 6(4):31, 74-75 Eureka Leasing and Mining Company 9(1):89 Multivasculatus Eva Mine 9(1):88-89 Localities 23(2):58 Highland Mine 9(1):88-89 Murchisonia Santaquin Chief Mine 9(1):88 Localities 26(1):59, 26(2):16, 28(3):37 Santaquin King Mine 9(1):88 Muricea Utah, north central 9(1):88-90 atlantica 13(1):48-50 Mount Nebo, Salt Creek Area muricata 13(1):50 Map, geologic 6(6):Pocket Muscovite Stratigraphy 6(6):5-29, 42-45 Localities 1(4):8-10 Stratigraphic chart 20(2):11 Muss a Structural geology, Salt Creek Area 6(6):30-38 Localities 13(1):34-37 Thrust 20(2): 13 Mutual Fo rmation Wasatch Fault Scarp 20(2):13 Drum Mountains 27(3):57-70 Wasatch Mountains 6(6):1-49 Juab County 31(1):7 Mount N ebo-Salt Creek vicinity My a Geologic map 12(1):Pocket Localities 19(1):128 Mountain Queen Mine Myacites Granite Peak Mountain 11(1):109 Localities 6(6):17 Mt. Pennell, Henry Mountains, petrology 35(1):81-100 Myalina M t. Pennell 2 NW Quadrangle, Garfield County Localities 2(2):10, 19(2):21-36, 64-79; 28(3):37-48 Coal resources 30(1):145-168 wyomingensis 4(6):40 Depositional environments 30(1):145-168 Myophorella (Promyophorella) Geology 30(1):145-168 montanaensis 23(1):186-189 Muddy Peak Limestone, Virgin River Gorge 27(3):98-113 Myrica Mudstone torreyi 22(3):79 Depositional environment 21(1):266-267 Myrmecoboides Douglas Creek Member 4(3):12 Localities 33(1):93 Facies interpretation 23(3):27-28 montanensis 33(1):98-99 FlagstaffFo rmation 23(3): 18-20 n. sp. 33(1):92-98 General 21(1):258-260 Myriophyllum Lithology 21(1):258-260 torreyi 22(3):103-112 Muensteria Mytilus hoessi 26(1):15-17 Localities 17(2):50-64 Localities 25(3):131, 26(1):12-15 Myton Pocket, paleogeography, Unita Basin 34(1):33-83 Muirwoodia Mytonius multistriatus 8(1):186 hopsoni 34(1):48 Multioistodus Localities 34(1):50 auritus 28(2):12-138 Mytonolagus compressus 26(3):3-5, 28(2):13-138 Localities 34(1):49-55 cryptodens 28(2):88 petersoni 34(1):47-59 llO BYU GEOLOGY STUDIES 1992 Vol. 38

Mytonomeryx Stratigraphy 3(6):12-13, 21(1):222-245 Localities 34(1):50 Utah, cenb·al 24(1):4-5 scotti 34(1):48-58 Nebo Overthrust, Mt. Nebo-Salt Creek Area 6(6):33-35 Mytonomys Nebo Thrust, Wash Canyon Area 7(2):28 Localities 34(1):50 Needle Range mbustus 34(1):49-59 Formations Escalante Desert 25(3):31-45 N Indian Peak 25(3):31-45 Needles Range 25(3):31-45 Nageiopsis Pre-Needles Range 25(3):31-45 Localities 22(3):103-ll1 Sawtooth Peal< 25(3):31-45 Nanldnella Igneous rocks 6(5):17 Localities 8(1):28, 153; 9(1):28, 36(1):17-25 Map, geologic 6(5):Pocket Nanlingella Millard County 6(5):1-47 Localities 36(1):18 Sedimentary rocks 6(5):4-16 Nanorthis Stratigraphy 25(3):31-45 hamburgensis 14(1):93, 26(2):15 Structural geology 6(5):18-26 Localities 23(2):219-221, 26(2):15 Tu ffs 25(3):31-45 multicostata 14(1):92-93, 26(2):15 Needles Range Fo rmation Nanosaurus Beaver County 28(3):54-55 agilis 20(4):138 Blue Mountain Quadrangle 27(3):123-125 Localities 25(3):1, 37(1):2 Escalante Desert 25(3):27-30 rex 20(4):137-157, 24(2):ll Iron Springs Disb·ict 20(1):35 Naticopis Little Drum Mountains 21(1):75-90, 109-126 altonensis 6(5):8, 14 Millard County 20(4):159-190 Needle Range 25(3):31-45 kaibabensis 14(1):ll3-ll4 Sewing Machine Pass Quadrangle 27(2):183 Localities 6(4):31 Silicic volcanism 20(4):159-190 Natiria Stratigraphy 20(4):161-163, 25(3):31-45 Localities 19(2):20-36 Te 1iimy 21(1):75-90 Natural gas, Soldier Summit Quadrangle 5(5):25 Tu ffs 25(3):31-45 Nautilus Tu nnel Spring Tuff 20(4):159-190 Localities 26(3):170 Volcanism 21(1):109-126 Navajo County, Arizona Wah Wa h Mountains 25(3):31-45 Cretaceous fern,morphology 15(1):ll0 Nelson Mine, nortl1 cenb·al Utal1 9(1):91 Navajo Formation Neobulimina COITelation 7(4):24 canadensis 23(3):122-127, 24(2):43-44 Lithology 24(2):52-54 Neocalamites Tu shar Range 7(4):22-24 A 25(2):21-24 Navajo Mountain Localities 25(2):8, 92-93, 35(1):1-8 Navajo Sandstone virginiensis 25(2):24 Bottomset adl1esion sb·uctures 35(1):1-8 Neocardioceras Navajo Sandstone septem-seriatum 9(2):59-78 Blue Mountain Quadrangle 27(3):121 Neoendothyra Circle Cliffs 3(6):12-13 Localities 36(1):25 Colorado Plateau 25(1):49-53 Neofusulinella Jurassic 24(1):4 occidentalis 8(1):69-70 Navajo Mountain Bottomset adl1esion sb·uctures 35(1):1-8 bisselli 26(1):87-89, 26(3):144-149 Pavant Range 6(3):30-31 bitteri 26(1):87-89, 26(3):144-149, 151-161 Pterosaur tracks 26(2):21-26 carinata 26(1):87-89, 26(3):180-185 San Rafael Swell 21(1):219-245 constricta 26(1):89, 26(3):180-185 Sedimenta1y structures 21(1):219-245 gracilis 26(1):87, 26(3):153-158 Star Range 9(2):42 idahoensis 26(1):87, 26(3):144-149, 152-153 JENSEN & SMITH: Cumulative Index Volumes 1-37 111

jubata 26(1):89, 26(3):175-176, 180-185 dieneri 26(3):180 leveni 26(1):89 divergens 26(3):146 Localities 26(3):145-146, 151-157; 27(2):16 homeri 26(3):175-176, 27(1):82-94 milleri 26(3):167-176, 180-182; 27(2):16 Localities 26(3):180-185, 27(2):16 mombergensis 26(1):89, 26(3):180-185 nevadensis 26(3):181 A 26(1):87 newpassensis 26(3):180-185 B 26(1):87, 26(3):146 pakistanensis 26(3):175-176, 180-181 c 26(1):86-87, 26(3):144-149 peculiaris 26(3):180-185 D 26(1):86-88, 26(3):144-149 plantata 26(3):181 nevadensis 26(1):89, 26(3):175-176, 181 timorensis 26(3):180-182 orientalis 26(1):89 triangularis 26(3):175-176, 181, 27(1):82 planata 26(1):89 waageni 26(3):175-176, 180-181;, 27(2):16 postserrata 26(1):86-87, 26(3):146, 158-163 Neospirife r prolongata 26(3):151-161 cameratus 1(3):8-60, 4(4):12-13, 6(3):23, 9(2):35 regale 26(3):180-185 kansasensis 19(2):64-79 rosenkrantzi 26(1):87-89, 26(3):144-149, 151-163 Localities 2(3):14, 3(4):21, 4(2):32, 14(1):220, serrata 26(1):87-89, 26(3):144-149, 151-158 19(2):20-36 siciliensis 26(1):89 triplicatus 5(3):8, 6(5):9-11, 19(2):64-79 subcarinata 26(1):89 Neostreptognathodus Neogondolla adjunctus 26(3):153 hisselli 26(3): 135-142 B 26(3):153 Neogondollela c 26(3):152-153 jubata 27(1):82 clinei 26(3):153 milleri 27(1):82 D 26(3):153 Neolenus Localities 26(3):152-154 Localities 1(5):12, 6(4):11 pequopensis 26(1):86 Neomisellina prayi 26(3):153 Localities 36(1):17 sulcoplicatus 26(1):86, 26(3):153 Neomultioistodus Ne ostreptognathus Localities 28(2):59 c 26(3):144-149 Neonereites clinei 26(3):146 Localities 26(1):68-70, 26(3):135-142, 37(1):94-96 D 26(3):144-149 Neopanderodus Localities 26(3):145-146 Localities 26(3):93 pequopensis 26(3):144-149 Neophricadothyris prayi 26(3):144-149 n. sp. 26(3):153 sulcoplicatus 26(3):144-149 Neoplagiaulax Ne otrigonia hunteri 33(1):98 Localities 24(2):59 Localities 33(1):96 margaritacea 24(2):59 macintyrei 33(1):92-131 Neozaphrentis Neoprioniodus fe nella 5(8):10 Localities 27(1):94, 27(2) :107, 28(2):52, Nephi NW Quadrangle 28(3):14-15, 37(1):79-84 Economic geology 30(1):55-57 planus 26(1):29 Stratigraphy 30(1):37-58 scitulus 28(3):12-15 Structural geology 30(1):37-58 varians 28(3):11-15 Nereites Neoschwagerina Localities 26(1):68-82, 26(3):138-140, 37(1):96 Localities 2.3(1):83-106, 36(1):17-18 Nereites Zone, Spanish Fork Canyon 37(1):96 Neritina A 26(3):180 Localities 23(1):186 arcucristatus 26(3):144-149 phaseolaris 19(1):127, 36(1):173 bicuspidatus 26(3):175-176, 181 Neslen Fo rmation, Sego Canyon 7% Minute Quadrangle collinsoni 26(3):175-176, 180-185; 27(1):82, 27(2):16 33(1):190-191 conservativus 26(3):175-176, 181 Neuropteris 112 BYU GEOLOGY STUDIES 1992 Vol. 38

ampelina 14(1):45 Ordovician 26(1):9-19 dilatata 9(2):94 Robe1ts Mountains Fmmation 26(1):21-36 fa lcata 9(2):94 Trace fo ssils 26(1):9-18 gigantea 9(2):93-100, 14(1):43 Vinini Formation 26(1):9-19 heterophylla 9(2):93-94 Nevada, eastern Localities 5(7):27-71, 9(2):83-94, 35(1): 15 Corals 25(3):83-98 lunata 14(1):43 Devonian 22(1):141-197 pocahontas 14(1):43 Dresbachian Platfonn 23(2):111-122 tenuifolia 9(2):93 Geologic Road Log, Studies for Students 20(2):22-47 Nevada Guilmette Formations 22(1):141-197, 25(3):83-98 Areas described Kern Mountains 24(2):117-130 Arcturus Basin 17(2):83-158 Leppy Range 25(3):83-98. Bald Mountain 11(1):3-34 Paleoecology 22(1):141-197 Clark County, Blue Diamond Hill 14(1):123-130 Pilot Shale 26(1):37-63 Clark County, general 18(1):147-184 Nevada, Elko County Colorado River 16(2):1-125 Pequop Mountains Elko County, Ferguson Mountain Area 7(5):1-63 Microfacies 31(1):167-186 8(1):55-92, 13(1):69-87, 17(2):67-81 Petrography 31(1): 167-186 Lake Mead 16(2):1-125 White Horse Pass Moorman Ranch Area 8(1):3-34 Carbonate petrology 31(1): 117-139 Mountain Splings Pass 16(1):97-152 Depositional environments 31(1):117-139 Nye County 27(2):141-151 Nevada, Lander County Pequop Mountains 8(1):3-34, 93-145 Carrico Lake Fmmation Ruby Mountains 11(1):3-34 Depositional history 34(1):85-104 White Pine County 14(1):101-121 Nevada Mine, Bald Mountain, Nevada 11(1):26 Biostratigraphy 27(2):103-116 Nevada, southeastern Cambrian 27(1):1-8 Stratigraphy, Lake Mead Region 37(1):125-138 Conodonts 27(2):103-116 Nevada, southern Eastern 27(2):103-116 Gas possibilities 20(1):65-77 Edna Mountains 27(1):1-8 Geology, general 20(1):68 Egan Range 23(2):183-210 Map 20(1):66-69 Eureka County, mineralization 29(2):103-116 Oil possibilities 20(1):65-77 Fmmations Nevada, western Preble 27(1):1-8 Depositional environments 23(2):29-32 Whipple Cave 23(2):181-214 Paleogeography 23(2):33-35 Hot Creek Range 23(2):155-162, 170, 183-210 Poleta Fmmation 23(2):23-38 Limestone N evadacoelid Hales 23(2):181-214 Localities 26(2):16 House 23(2):181-214 Nevadacyst is Lower Mississippian 27(2):103-116 Localities 23(2):67 Ordovician 23(2):181-214 Nevadella Conodont biostratigraphy 26(3):7-43 Localities 26(2):31-41 Osgood Mountains 27(1):1-8 Nevadella Zone Ruby Range 23(2):141-142 Camblian 23(2):64 Secret Canyon Area 29(2):103-116 Fossils 23(2):7-22, 64 Sonoma Range 27(1):1-8 Mackenzie Mountains 23(2):7-22 Trilobites 23(2):181-211 Poleta Fmmation 23(2):23 Upper Cambrian 23(2):181-214 Rocky Mountains 23(2):64 Nevada, central Nevadia Devonian 26(1):9-19 addyensis 26(2):29 Eureka County 26(1):21-36 Nevadocoelia Hanson Creek Fmmation 26(1):21-36 Localities 12(1):174 Llandovery Unconformity 26(1):21-36 New MajesticMi ning Company Lower Silurian 26(1):21-36 Dotson Mine 9(2):50 JENSEN & SMITH: Cumulative Index Volumes 1-37 113

Harrington-Hickory Mine 9(2):50 simplex 28(2):38 Star Range 9(2):50 subarcuatus 28(2):38 New Mexico non Gothodus Chinle Formation 25(2):1-95 communis 28(2):61 Ciniza Lake Beds 25(2):1-95 non Histiodella Conodonts 9(2):103 sinuosa 28(2):49 Fossils 25(2):1-95 non Multioistodus Late Triassic 25(2):1-95 compressus 28(2):58 Permian reef complex lateralis 28(2):60 Guadalupe Mountains 36(1):15-55 tridens 28(2):60 Zuni Mountains 25(2):1-95 non Oepikodus Newark Canyon Formation, Nevada 29(2):106 quadratus 28(2):61 Nicholsonella non Oistodus A 17(1):31-32 gracilis 28(2):37 Localities 26(2):17 inaequalis 28(2) :67 pulchra 17(1):32 non Pa ltodus Nicklesopora sexplicatus 28(2):105 Localities 24(1):128 variabilis 28(2):74 Nigriporella non Phragmodus Localities 5(8):9 flexuosus 28(2):79 Nilssoniopteris non Scandodus A 25(2):29 sinuosus 28(2):95 aj orpokensis 25(2):30 non Scolopodus ciniza 25(2):21, 92 conutiformis 28(2):99 ciniza 25(2):23-30 filosus 28(2): 100 Nilssonopteris gracilis 28(2):100 ciniza 25(2):47 quadraplicatus 28(2):103 jourdyi 25(2):30 quadraplicatus hemisphaericus 28(2):103 Localities 25(2):25, 91-94 stauffe ri 28(2):24 Ninemile Formation, Bald Mountain, Nevada 11(1):8 triplicatus 28(2):103 Nodosaria non Stolodus bighornensis 23(3): 108-109 stola 28(2):108 legumen 23(3):112-113 Nonionella Localities 21(1):260, 29(2):68, 36(1):25 Localities 23(3):142-146 non Acodus Nopah Formation, Virgin River Fo rmation 27(3):98-113 deltatus 28(2):18 North America, We stern oneotensis 28(2):20 Cambrian 23(2):1-227 non Acontiodus Depositional environments 23(2):1-227 iowensis 28(2):23 Paleontology 23(2):1-227 stauffe ri 28(2):24 North Canyon Area, Millard County non Cordylodus Field relations 20(4):187 oklahomensis 28(2):34 Map 20(4):188 non Crytoniodus Petrography 20(4):187 prion 28(2):33 Structural geology 20(4):188 non Distacodus North Canyon, Wasatch Mountains stola 28(2):108 Cambrian 3(7):7 stola stola 28(2):108 Economic geology 3(7):28 stolus 28(2):108 Igneous rocks 3(7):21 stolus stolus 28(2):108 Juab County 3(7):1-32 non Drepanodus Mississippian 3(7): 15 arcuatus 28(2):36-38 Ordovician 3(7):14 gracilis 28(2):37 Paleontology 3(7):1-32 Localities 28(2):38 Precambrian 3(7):6 parallelus 28(2):38 Quaternary 3(7):19 114 BYU GEOLOGY STUDIES 1992 Vol. 38

Sedimentary rocks 3(7):6-21 Stratigraphy 20(4):5 Stratigraphy 3(7):1-32 Upper Cambrian, 23(2):127 Structural geology 3(7):23-25 Notch Peak Limestone Nmth HornFo rmation Correlation 5(6):29 Book Cliffs, western 22(3):3-10 Fossils 6(1):21-25 Canyon Range 25(3):119-139 House Range 5(6):37-58, 9(2):130 Carbon County 34(1):22 Lithology 5(6):15-16 Cedar Hills, Sanpete County 27(1):70 Silver Island Range 5(6):56-58 Colorado Plateau 25(1):53 Soutl1ern House Range 6(1):21-24 Correlation 3(2):32, 5(2):7, 19(1):71-72 Stratigraphy 5(6):24-25 Cretaceous 19(1):68-72, 101-124; 22(3):3-10, Upper Cambrian 5(6):37-58 24(2):70-71 Utah, western 5(6):1-62 Deadman Canyon 7% Minute Quadrangle 33(1):78-80 Nothognathella D1y Mountain, Wa satch Mountains 3(2):31-32 B 26(3):97 Fairview Lakes Quadrangle 27(3):78-94 cerebriformis 26(3):97 Fossils 5(2):6-7, 23(3):25, 24(2):71, 25(3):130-132, klapperi 26(3):92-93 Helper 7% Minute Quadrangle Localities 29(2):29 Carbon County 34(1):157-158 reversa 26(3):94 Indianola Quadrangle 24(2):70-71 sublaevis 26(3):95-96 Lacushine sediments 23(3):9-34 ziegleri 26(3):97 Levan Area 11(1):71 Nounan Dolomite, Ogden Canyon 15(1):39-50 Lithology 3(2):32, 5(2):6, 12(1):33, 19(1):68-71, Nubecularia 24(2):81, 27(2):167-169 Localities 24(1):46, 30(1):140 Loafer Mountain 3(4):22 Nucula Lower Te rtiary 25(3):119-139 croneisi 5(7):19 Mammalian faunas 33(1):87-133 levatifonne 14(1): 118 Mill Fork Area 19(1):68-83 levatiformis 14(1):118 Paleontology 13(1):55-67 Localities 1(3):9-59, 3(1):23, 5(7):17-62, Pavant Range 6(3):35 5(8):10-24, 17(2):50-64, 24(2):57-62 Payson Canyon 3(4):22 Nuculana Soldier Summit Quadrangle 5(2):5-7, 5(5):4-5 bellistriata 5(7):19, 19(2):64-79 Spanish Fork Canyon 4(2):15 Localities 5(7):17-18, 5(8):10-24 Sterling Quadrangle, Sanpete County 27(1):120-121 montpelierensis 2(2):10 Stratigraphy 5(2):39-42, 5(5):36-37, 23(3):13-14, obesa 14(1):117 25(3):119-139 Nuculina Te rtiary 19(1):68-72, 101-124;, 23(3):9-34, 24(2):70-71 Localities 5(7): 19 Te rtiary (nonvolcanic) 9(1):58-59 Nugget Sandstone Thistle Quadrangle 19(1):101-124 Billies Mountain Quadrangle 23(1):215 Upper Cretaceous 13(1):55-67, 25(3):119-139 Co-op Creek Quadrangle 24(1):17 Utah, cenh·al 13(1):55-67 Jurassic 9(1):52-53, 19(1):93-94, 24(1):17 Wasatch Mountains, southern 12(1):33 Sage Valley Quadrangle 27(2):17 Wasatch Plateau 13(1):55-67 Spanish Fork Canyon 4(2):15 North Lily Mine, Tintic Mining District 25(1):41 Stratigraphy 24(1):17 Nortl1 Tintic District, Bismar·k Peak Area 6(4):1-98 Thistle Quadrangle 19(1):93-94 Norwoodia Utah, nmth cenh·al 9(1):52-53 tenera 7(3):27 Wasatch Mountains, southern 12(1):66-67 Notch Peak Fmmation Nugget Sandstone, Mt. N ebo-Salt Creek Area 6(6):19-20 Blue Mountain Quadrangle 27(3):121 Nuia Deep Creek Range 23(2):127 Localities 23(2):187-193 Drum Mountains 27(3):62-71 Nummulites Fish Springs Mining District 22(1):71-102 gizehensis 34(1):68 Fish Springs Range 25(1):14 Nuphar Millard County 20(4):5 Localities 32(1):3-6 Paleozoic 25(1):14 Nye County, Nevada JENSEN & SMITH: Cumulative Index Volumes 1-37 115

Reveille Mining District, ore deposits 32(1):63-84 Ohio Creek Conglomerate Nymphaeites Fossils 9(2): 145 dawsoni 22(3):99-110 Ragged-Chair Mountain Area, Colorado 9(2):145-146 Nyssa Oil aquatica 22(3):104 Florida 22(1):3-27 Nevada, southern 0 Basin 20(1):74 Shelf 20(1):70 Oak City Formation Phillips Petroleum Company 24(1):5-10 Juab County 31(1):1-27 Signal Oil and Gas Company 22(3):149 Millard County 31(1):1-27 Sunnyside Deposit 22(3):148-150 Obollela Uinta Basin Localities 7(2):9 Geology 22(3):143-150 Obolus Reserves 22(3):143-150 ella 1(5):11, 6(4):12 Utah, central 24(1):1-10 Localities 2(1):13, 2(4):13-14, 3(2):16, 26(2):16 Oil deposits mcconnelli 1(5):11-18, 3(2):24, 3(4):15, 6(3):14, Oil recovery, tar sand 22(3):151-155 6(4):11-17 Uinta Basin notchensis 6(1):22 Asphalt Ridge 22(3):143-155 rotundatus 1(5):11, 6(4):11-12 Hill Creek 22(3):143-150 Octocorallia Littlerock Hills 22(3):143-150 Isla de Lobos, Mexico 13(1):47-53 Rim Rock 22(3):143-150 Oculina Sunnyside 22(3):143-150 Localities 13(1):37 Willow Creek 22(3):143-150 Odontopteris Oil Shale genuina 35(1):50 Piceance Creek Basin 4(3):43 osmundaefo rmis 35(1):34-50 Oistodus peyerimhoff 14(1):49 A 12(1):196 subcrenulata subcrenulata 35(1):34-50 abundans 28(2):59-98 Oedorhachis akpatokensis 28(2):95 Localities 9(2):129 B 12(1):196 typicalis 5(6):43, 6(1):14, 7(3):8-59 bransoni 28(2):1-140 ulrichi 7(3):8-59 c 12(1):196-197 Oelandodus complanatus 28(2):54 costatus 28(2):85 contractus 28(2):41 Oenothera cristatus 28(2):1-140 pallida 18(2):21 D 12(1):197 Oepikodus Delta 12(1):194, 28(2):66-70 communis 26(1):18, 26(3):2-5, 28(2):7-138 elongatus 12(1):194, 28(2):85-110 equidentatus 12(1):194, 28(2):61 fo rceps 12(1):194-195, 28(2):41-67 evae 26(3):5, 28(2):11-109 fo rnicalus 26(3):58-59 intermedius 28(2):61 gracilis 28(2):37-41 Localities 26(3):3-5, 28(2):25-64 hunickeni 28(2):67-140 marathonensis 26(3):23 inaequalis 12(1):195, 28(2):9-140 minutus 28(2):12-138 inclinatus 28(2):41-95 quadratus 12(1):193, 20(4):95, 28(2):61-62 lanceolatus 12(1):194-195, 28(2):54-118 smithensis 12(1):193, 28(2):60-62 larapintinensis 28(2):96 Ogden Canyon stratigraphy linguatus 12(1):195, 20(4):95, 28(2):18-54 Autochthon, Ogden Thrust section 15(1):34-41 linguatus bilongatus 28(2):46-88 Cambrian, Perry Camp section 15(1):34-65 Localities 26(3):2-4, 28(2):18-142 Ogygopsis longiramis 12(1):195, 28(2):61-64 klotzi 23(2):102 multicorrugatus 26(3):23, 28(2):11-140 Localities 23(2):98-102 nevadensis 28(2):25-26 typicalis 28(1):48 papiliosus 28(2):85-87 116 BYU GEOLOGY STUDIES 1992 Vol. 38

parallelus 12(1):196, 28(2):41-79 Omphalotrochus prodentatus 12(1):192-193, 28(2):46 Localities 17(2):101 pseudomulticorrugatus 28(2):68 Onaqui Mountains scalenocarinatus 28(2):68 Climate 3(1):4 selene 26(1):18 Economic geology 3(1):39-40 sp. 1 26(3):5 Fossils 5(7 ):30 subabunclans 28(2):79 Geology 3(1):1-40 triangularis 28(2):6-140 Geomorphology 3(1):31-34 Oketaella Manning Canyon Shale 5(7):29-30 cheneyi 8(1):158 Map, geologic 3(1):2-3 fryei 9(1):33 Mississippian 5(7):29-30 lensensis 8(1): 160 Paleontology 3(1):34-38 Localities 4(2):8 Pennsylvanian 5(7):29-30 oscurensis 8(1):60-67 Sedimentary rocks 3(1):7-27 walclripensis 9(1):33 Structural geology 3(1):27-30 Okulitchina To oele County 3(1):1-40 Localities 12(1):174 Onchocephalus Old Dominion Limestone Localities 19(1):4-13, 23(2):99 Stevens County, Wa shington 26(2):29-39 Onectodus Old Mayflower Mine Localities 23(2):219-221 We st Canyon, Oquirrh Mountains 2(3):18 Oneotodus Oldhamia datsonensis 28(2):74 Localities 26(1):13 gracilis 28(2):38-39 Oldman Rive1; Alberta, Canada 18(1):3-96 Localities 26(3):2-4, 28(2):73-99 Olenellus nakamurai 28(2):6, 74-142 apsis 19(1):4-11 variabilis 12(1):197 gilberti 6(4):12, 19(1):3 Onetodus Localities 1(5):9-12, 2(1):13, 2(4):11, 3(2):11, simplex 28(2):9-142 3(4):7, 3(7):7, 6(4):10, 9(1): 11, 9(2):119-120, Onoclea 19(1):5-1, 27(1):1-3 hebriclica 22(3):103-108 paraoculus 23(2):13 Localities 34(1):16 puertoblancoensis 23(2): 12-20 sensibilis 22(3): 108 Olenellus Zone Ontario Mine, Silver Lake Flat Area 6(7):43 Carrara Formation 23(2) :40-49 Onychiopsis Middle Cambrian 23(2):40-49 mantelli 22(3):86 Olenoides Onychodectes inflatus 7(3):24 Localities 33(1):93-131 Localities 1(5):11, 2(4):13, 6(1):15, 6(4):12, tisonensis 33(1):92-100 7(3):23-59, 15(1):57, 23(2):98-103, 28(1):51 Oolithes marjumensis 28(1):49 carlylensis 17(1):62-63 nevadensis 28(1):50 Oonopsis superbus 28(1):52 condensatus 10(1):114 weeksi 6(1):14 Opex Dolomite Olenopsis Bismark Peak Area 6(4):17-18 Localities 3(2): 16 Boulter Mountains Area 1(5):18-20 Oligocene CoiTelation 1(5):19-20, 3(2):25, 5(6):29 House Range 25(3):50-53 D1y Mountain, Wa satch Mountains 3(2):24-26 Intrusions 25(3):50-53 Fossils 6(4):18 Millard County 20(4):159-190 Lithology 1(5):18, 3(2):25, 5(6):15-16 Needles Range Fmmation 20(4):159-190, 25(3):31-45 Loafer Mountain 3(4):15 Tu ffs 25(3):31-45 North Canyon, Wasatch Mountains 3(7):14 Tu nnel Spring Tuff 20(4):159-190 Ophir Dish·ict 5(6):64 Volcanism 20(4):159-190 Payson Canyon 3(4):15 Wah Wah Mountains 25(3):31-45 Stratigraphy 1(5):73, 3(2):24-36, 5(6):18-21, 6(4):82-83 JENSEN & SMITH: Cumulative Index Volumes 1-37 117

Upper Cambrian 5(6):18-64 Ophir Shale Utah, western 5(6):18-64 Silver Lake Flat Area 6(7):9-10 Opex Formation Sunset Peak Area 21(1):135-144 Cambrian 17(2):12-13 Ophiuraster East Tintic Mountains 23(2):125-127 burrisi 14(1):120 Fo ssils 9(1):14, 12(1):19-20 Ophiurida 14(1):107-113 Lithology 12(1):19 Opohonga Limestone Stansbury Island 17(2):12-13 Bismark Peak Area 6(4):20-21 Tintic Mining District 25(1):35 Boulter Mountains Area 1(5):22-24 Upper Cambrian 23(2):125 Burgin Mine 18(3):55 Wasatch Mountains, southern 9(1):13-14, 12(1):19-20 Correlation 1(5):23-24 Wash Canyon Area, Wasatch Mountains 7(2):12-13 Fo ssils 6(4):21 Ophileta Lithology 1(5):23 Localities 1(5):24, 6(4):21, 21(3):59, 26(2):16 Stratigraphy 1(5):70, 6(4):79-80 Ophiomorpha Ti ntic Mining District 25(1):35 Localities 19(2):110, 21(1):260-264, 22(2):56-109, Wa satch Mountains, southern 9(1):14 24(2):27, 57-61; 25(1):50, 29(2):68-70, 32(1):87, Oquirrh Basin 34(1):7-9, 74-79, 136-137; 36(1):93, 121-24 Hobble Creek Canyon 10(1):64-68 nodosa 20(1):79-94 Paleotectonics 9(1):36 Ophir District Park City Formation 9(1):35 Lithology 5(6):15-16 Pennsylvanian 9(1):26-33 Opex Dolomite 5(6):64 Permian 9(1):34-35 Stratigraphy 5(6):4-29 Sedimentation 9(1):36-46 To oele County 5(6):2-64 South Mountain, To oele County 10(1):56-64 Upper Cambrian 5(6):1-62 Structural geology 9(1):46-47 Utah, western 5(6):1-62 Utah, north central 9(1):26-49 Ophir Fo rmation We ber Canyon 10(1):68-70 American Fo rk Canyon 2(1):9-13 Oquirrh Formation Bismark Peak Area 6(4):10-13 Arthropoda 1(3):2-60 Boulter Mountains Area 1(5):10-12 Atokan Series 4(4):10-11 Buckley Mountain Area 2(4):12-13 Baldy Area, Mount Timpanogos 2(2):11-13 Burgin Mine 18(3):55 Billies Mountain Quadrangle 23(1):212 Cambrian 17(2):9-10 Biostratigraphy Colorado Plateau 25(1):49 Onaqui Mountain 28(3):11 Correlation 1(5):11-12, 2(4): 13, 3(2):16, 15(1):52-53 Wellsville Mountain 28(3):14 Dry Mountain, Wa satch Mountains 3(2):14-16 Brachiopoda 1(3):2-60 Fossils 6(3):11, 6(4):11-13, 7(2):9, 9(1):11, 15(1):52-53 Bridal Veil Limestone Member 25(3):11-26 Lithology 1(5):10-11, 2(4):12-13, 3(2):15, 12(1):8-9 Bryozoa 1(3):2-60 Loafer Mountain 3(4):7 Buckley Mountain Area 2(4):12-13 Mahogany Mountain, Wasatch Mountains 2(1):9-13 Carbonates 26(1):72-84 North Canyon, Wasatch Mountains 3(7):7 Cascade Mountain 25(3):11-26 Ogden Canyon 15(1):35-53 Cedar Fort Member 9(1):29-31 Pavant Range 6(3):10-11 Champlin Peak Quadrangle 29(2):46 Payson Canyon 3(4):7 Colorado Plateau 25(1):53 Stansbury Island 17(2):9-10 Co-op Creek Quadrangle 24(1):15 Stratigraphy 1(5):78, 2(4):48-51, 3(2):15-16, 6(4):87-88 Correlation 2(2):12-13, 2(3):14, 2(4):26-27, 7(4):10 Tintic Mining District 25(1):35 Desmoines Series 4(4):10 Wasatch Mountains, southern 9(1):11, 12(1):8-9 Fo ssils 6(3):23, 6(6):10, 24(1):15 Wash Canyon Area, Wasatch Mountains 7(2):9 Fu sulinids 8(1):1.52 Ophir Pass Hall Canyon Member 9(1):26-28 Fo ssils .5(7):20-21 Jordan Narrows Quadrangle 4(4):10 Manning Canyon Shale 5(7):19-21 Lewiston Peak Member 9(1):31 Mississippian 5(7):19-21 Lithology 2(2):11-12, 2(3):13, 2(4):26, 8(1):162-163, Pennsylvanian 5(7):19-21 12(1):32 118 BYU GEOLOGY STUDIES 1992 Vol. 38

Loafer Mountain 3(4):20 Arenigian hilobites 20(4):91-115 Lower Permian, conodonts 26(3):135-142 Bismark Peak Area 6(4):20-23 Meadow Canyon Member 9(1):28-29 Brachiopoda 14(1):67-99 Mollusca 1(3):2-60 Columbia Icefields, Alberta, Canada 12(1):169-172 Morrowan Series 4(1):1-44, 4(4):10-11 Conodont biostratigraphy Mt. Nebo-Salt Creek Area 6(6):8-10 California, southeastern 26(3):7-43 Onaqui Mountains 3(1):23-25 Great Basin 26(3):1-6 Oquirrh Basin 9(1):26-36, 10(1):51-79 Nevada 26(3):7-43 Paleontology, Crinoidea 15(1):119-130 Conodonts 12(1):186-205, 28(2):1-155 Pavant Range 6(3):22-23 Crinoidea 17(1):3-17 Payson Canyon 3(4):20 Cystoidea 19(1):15-62 Pennsylvanian 9(1):26-33, 10(1):51-79, 24(1):15, Dese1i Mountain 15(1):89-90 26(1):65-84 Dolomite Pennian 9(1):26-36, 10(1):51-79, 23(1):212, 24(1):15, Bluebell 1(5):24-27, 6(4):22-23 26(1):65-84 Crystal Peal< 14(1):72 Pole Canyon Member 9(1):31-32 Deadman Spring 22(1):74-94, Sandstones 26(1):66-71 Fish Haven 3(1):13-14, 6(3):17, 11(1):9, Sedimentmy rocks, orthoquartzites 10(1):51-79 15(1):89, 17(2):15, 22(1):76-92, 27(3):45 Sedimentation 4(1):1-44, 8(1):163-165 Fish Haven-Ely Springs 20(3):26 Spanish Fork Peal< Quadrangle 4(2):7 Florida 22(1):76-91 Stansbmy Mountains 8(1):147-166 Drum Mountains 27(3):63 Stratigraphy 4(1):1-44, 4(2):7, 8(1):151-162, Egan Range 23(2):183-210 10(1):51-79, 24(1):15, 26(1):65-81 Eureka Qua1izite 22(1):75 Te ctonics 8(1):163-165, 10(1):72-75 Formations To oele County 1(3):1-60, 8(1):147-166, 12(1):154 Fillmore 21(3):41-60 Tr ace fo ssils 26(1):67-71 Fmi Pena 23(3):3-8 Tu shar Range 7(4):9-10 Garden City 13(1):75-76 Utah County 1(3):1-60, 15(1):115-130 Lehman 14(1):72, 17(1):4-5 Wa satch Mountains, southern 12(1):32, 58; Mons 12(1):169-170 15(1):115-130 Needles Range 20(4):161-162 Wa sh Canyon Area, Wasatch Mountains 7(2):19-20 Ninemile 11(1):8 We llsville Mountain 24(1):116 Sm·bach 12(1):170-171 West Canyon, Oquirrh Mountains 2(3):13-14 Skoki 12(1):171-172 Wolfcampian-Age Oquirrh 9(1):32-34 Whipple Cave 23(2):181-214 Oquirrh Formation, Pennsylvanian-Permian Fossils 12(1):186-205, 17(1):25-40, 21(3):56-60 Depositionalenvironments Great Basin, eastern 2(5):12-14 Spanish Fork Canyon 37(1):89-98 Hot Creek Range 23(2):183-210 Oquinh Mountains Ibex Area 28(2):1-155 Mineralogy 12(1):155-156 Indian Springs Quadrangle 5(4):8-10 Pmifera 19(2):127-132 Kanosh Shale 5(4):9, 14(1):72, 17(1):4-5 Utah County 4(1):1-44 Kingsley Mining District, Nevada 13(1):75-76 Oquirrh-Strathearn Formations Limestone Ferguson Mountain Area, Nevada 8(1):59 Aj ax 1(5):21-22, 3(7):14 Fossils 8(1):60-90 Antelope Valley 11(1):8 01·biculoidea Fillmore 6(1):29-30, 14(1):71-72, 17(1):4-5, arenaria 4(6):40 19(1):15-62, 20(4):91-115, 22(1):73-96, capiformis 5(3):8, 6(5):10-14 Garden City 17(2): 14 Localities 5(7):17-19, 19(2):20-36, 54-86;, 26(1):44-52 General 20(3):21 missouriensis 6(5):10-14 Goodwin 11(1):8 Orbinaria Hales 23(2):181-214 Localities 26(1):51-57 House 6(1):25-29, 14(1):71, 22(1):73, 23(2):181-214 Ordovician Juab 14(1):72, 22(1):74-95 Albeiia, Canada Kanosh 22(1):74-94 Columbia Icefields 12(1):169-172, 185-205 Lexington JENSEN & SMITH: Cumulative Index Volumes 1-37 119

Tan glewood Limestone Member 18(1):99-114 Stratigraphy 23(3):40-42 Opohonga 1(5):22-24, 6(4):20-21, 9(1):14 Ordovician rocks Pogonip 6(3):14-15 Cambrian 15(1):38 Wah Wah 22(1):73-96 Correlation 15(1):55 Wahwah 14(1):72, 17(1):4-5 Ogden Canyon 15(1):38 Millard County 17(1):19-40, 20(4):3-36, 162; Ore deposits 28(2):1-155 Dry Mountain, Wasatch Mountins 3(2):42-44 Nevada 23(2):181-214 Dutch Peak Area 5(1):70-80 North Canyon, Wasatch Mountains 3(7):14 East Gas Hills, Wyoming 4(5):38 Pavant Range 6(3):14-17 Geochemistry 4(5):38-49 Pogonip Group 5(4):8-9, 11(1):8, 14(1):68-99, Indian Springs Quadrangle 5(4):28-34 17(1):3-17, 19-40 Iron Springs District 20(1):46 Juab County 31(1):1-27 Mineral Mountain 27(2):85-102 Millard County 31(1):1-27 Ranrex Mining Company 4(5):38-40 Quartzite 28(2):1-155 Reveille Mining District Eureka 11(1):9, 14(1):73, 28(2):1-155 Nye County, Nevada 32(1):63-84 Swan Peak 3(1):7-8, 5(4):9-10, 14(1):72 Simpson Mountains 5(4):28-34 Swan Peak-Eureka 6(3):16 Tintic Mining District 25(1):39-44 Reefs 21(3):41-60 Tw o States Uranium Company 4(5):43-44 Sediments 20(3):21 Washington County 27(2):85-102 Southern House Range 6(1):25-29 Orem Sponges 23(3):3-8 Environmental geology 22(1):39-67 Stansbury Island 17(2):14-15 Geological hazards 22(1):39-67 Stratigraphy Oreohelix Juab County 31(1):11 Localities 23(3):25 Millard County 31(1):11 Tintic Mining District 25(1):37 Localities 26(2):10, 37(1):2-70 To pography 21(3) :52-54 Ornithomemus Trilobites 23(2):181-211 aff inis 25(3):6 Utah, west central 17(1):3-17 Orodvician, central Nevada, trace fo ssils 26(1):9-18 Utah, western 19(1):15-62, 20(4):91-115, 21(3):41-60 Orogeny Wasatch Mountains, southern 9(1):14 American Fo rk Canyon 2(1):32-34 Ordovician, Late, conodont biostratigraphy Baldy Area, Mount Timpanogos 2(2):21-22 We stern Midcontinent Province 26(3):45-85 Cedar Hills 19(1):111-112 Ordovician, Lower Circle Cliffs 3(6):14-16 Bighorn Mountains 23(2):215-227 Mahogany Mountain 2(1):32-34 Biostratigraphy 23(2):215-227 Onaqui Mountains 3(1):27-30 Brachiopoda 23(2):215-227 Spanish Fork Canyon 4(2):1-33 Carbonate mud mounds 26(2):101-114 Thistle Quadrangle 19(1):111-112 Conodonts 23(2):215-227 Oromeryx Faunal zones 23(2):215-227 Localities 34(1):48 Montana 23(2):215-227 Orr Formation Pliomerid trilobites 20(4):37-65 Blue Mountain Quadrangle 27(3):120 Trilobites 23(2):215-227 Cambrian 25(1):15 Utah, western 20(4):37-65, 26(2):101-114 Correlation 5(6):29 Utah, western, zonations 26(2):13-19 Drum Mountains 27(3):62-69. Wah Wa h Limestone 26(2):101-114 Fish Springs Range 5(6):44-45, 23(2):127, 25(1):14 Wyoming 23(2):215-227 Fossils 6(1):15-19, 9(2):129 Ordovician, Middle Great Basin 23(2):155-162 Fo ssils 23(3):37-64 House Range 5(6):40-43, 9(2):129, 23(2):111, 25(1):15 Ibex Area 23(3):37-64 Lithology 5(6):15-16, 23(2):111 Idaho 27(2):1-9 Paleozoic 25(1):14 Millard County 23(3):37-64 Sewing Machine Pass Quadrangle 27(2):183 Quartzite 27(2):1-9 Southern House Range 6(1):15-19 120 BYU GEOLOGY STUDIES 1992 Vol. 38

Stratigraphy 23(2):155-156 Osagean typicus Zone 37(1):125-138 Upper Cambrian 5(6):14-15, 23(2):111, 127, 155-162 Osagia Utah, western 5(6):14-63 Localities 8(1):153, 24(1):37-52, 30(1):123-140 Wa h Wa h Mountains 5(6):48-50 Osmunda Orria gigantea 9(2):93, 14(1):43 Localities 9(2): 127 hollicki 22(3):103-114 Ortenella Osteichthyes, bibliography 26(4):1-141 Localities 31(1):129 Osteosb·aci Orthambonites Localities 30(1):24-35 michaelis 14(1):90-91, 26(2):15 Ostracods perplexus 14(1):91-99, 20(4):14-35, 26(2):15 Douglas Creek Member 4(3):1-46 subalata 14(1):89-90, 26(2):15 Piceance Creek Basin 4(3):1-46 Orthidiella Ostrea Localities 12(1):172, 28(2):11 anomioides 19(1):100-128 longwelli 14(1):88, 26(2):15 fraai 34(1):68 Orthidiella Zone Localities 17(2):50-64, 24(1):18, 29(2):68, Middle Ordovician 23(3):40 32(1):88, 36(1):168-174 Utah, western 23(3):40 strigilecula 6(6):25, 23(1):186-189 Orthis Ostrea (Liostrea) hamburgensis 14(1):93 Localities 28(3):123 Localities 1(5):26, 6(3):15, 6(4):23 strigilecula 23(1):186, 36(1):172 lonensis 14(1):95-96 strigulecula 28(3): 123 michaelis 3(1):8, 6(3):15 Othnelia Orthoceradone Localities 37(1):2-66 Localities 6(4):31 Othnielia Orthograptus Localities 24(2):11-14, 25(3):1-3 amplexicaulis 26(1):18 Otodus calcaratus 26(1):18 Localities 29(2):70-71 quadrimucronatus 26(1):18 Otozamites Orthonema powelli 25(2):31 Localities 14(1):115-116 Orthoqumizite Localities 26(3):53-67, 28(2):82 Analysis 2(6):6-10 mediocris 26(3):62 Fonnations oregonia 26(3):57 Humbug 2(6):6-10 oregonia ulrichi 26(3):62 Oquirrh 10(1):51-79 robustus 26(3):57 Hobble Creek Cm1yon 10(1):64-68 rohneri 26(3):49-83 South Mountain, To oele County 10(1):56-64 ulrichi 26(3):11-43, 49-83 We ber Canyon 10(1):69 Ouray Limestone, Colorado Plateau 25(1):49 Orthotetes Ovatia kaskaslciensis 4(4):7, 5(8):9, 28(3):13-15 muralis 28(3):11-15 Localities 2(3):11, 2(6):27, 5(8):13, 6(4):33, 28(3):14-15 Overthrust plates Orthotichia Defonnation, mechanical significance 20(4):117-136 Localities 36(1):17 Owenella Ortonella antiquata 5(6):56 Localities 31(1):176-177 Owenites Oryctocephalus koeneni 27(2):16 Localities 23(2):98-107 Oxinoxsis Oryctocephalus Zone Localities 26(1):52 Fossils 23(2):96-107 Oxyacodon Great Basin 23(2):96-107 apiculatus 33(1):91-131 Middle Cambrian 23(2):96-107 fe rronesis 33(1):92-131 Orygmaspis Localities 33(1):93-131 Localities 23(2):184, 218 marshater 33(1):93-117 JENSEN & SMITH: Cumulative Index Volumes 1-37 121

0 33(1):91 Pachyphyllus priscilla 33(1):92 Localities 22(1):189 Oxyclaenus Pachyrhachis cuspidatus 33(1):125 oweni 15(1):57 Localities 33(1):93-125 Pachysomia pearcei 33(1):125 Localities 28(2):52 pugnax 33(1):91-131 Pachyteuthis simplex 33(1):91-125 Localities 17(2):50-64 Oxyria Packard Quartz Latite, Burgin Mine 18(3):59 Localities 32(1):4-6 Packstone Subfacies, Elko County, Nevada 31(1):117-139 Oxytoma Pad ina Localities 17(2):50-64 Localities 13(1):22-24 Oxytomodon Paenaequina Localities 33(1):125-126 Localities 23(3):44 perissum 33(1):92-126 Paenebeltella vultulata 20( 4): 79 c 26(3):90 Page Ranch Formation, Iron Springs District 20(1):37 chengpangshanensis 9(2):112 Pagetia D 26(3):89-90 bootes 23(2):100-102 delecta 26(3):67, 28(2):77 Localities 23(2):98-103, 27(1):4-5 elegans 26(1):18 Pagiophyllum eurekaensis 26(3):89 B 25(2):31 c flabellum 28(2):54 25(2):31 johnsoni 26(3):90 connivens 25(2):35 Localities 22(1):184-196, 26(1):31, 27(1):13-23, D 25(2):38 27(2):107, 28(2):51, 29(2):29, 37(1):84 duttonia 25(2):21, 93 lungtanensis 9(2):112 duttonia 25(2):23-38 gracillimum 25(2):31 n. sp. 26(3):16-18 Localities 25(2):31-36, 91-94 stygia 26(3):90 magnipapillare 25(2):31 tenuis 26(3):66 navajoensis 25(2):21, 93 Ozawainella navajoensis 25(2):23-42 Localities 30(1):118 readiana 25(2):21, 93 Ozocerite readiana 25(2):23-33 Fossils 22(3):164-167 revoltinum 25(2):42 Palynomorphs 22(3):171-172 veronense 25(2):42 Uinta Basin 22(3):164-168 zuniana 25(2):21, 93 Wa satch Formation 22(3):164 zuniana 25(2):23-42 Pakoon Limestone p Hurricane Cliffs 15(1):69 Pachyaspis Pavant Range 6(3):23-24 typicalis 6(3):11 Permian, Hurricane Cliffs 15(1):69 Pachycladina Virgin River Gorge 27(3):103-111 Localities 26(3):175-176, 180-181 Pa ladin symmetrica 26(3):175-176, 181 Localities 28(3 ): 10-17 Pachycranium Palaeacis fa ciclunis 1(5):24, 6(4):21 Localities 26(3):115-119 Pachyglossa Pa laechthon Localities 26(2):16 alticuspis 33(1):102 Pachyphloia Localities 33(1):92-131 lameolata 36(1):25 problematicus 33(1):100-102 Pachyphyllum Pa laeofusulina Localities 25(3):85 Localities 36(1):18-53 nevadense 25(3):85-90 sinensis 36(1):18-23 122 BYU GEOLOGY STUDIES 1992 Vol. 38

Palaeonucula Inve1tebrate 19(2):58-79 levatiformis 14(1):118 Trace 19(2):72-79 Palaeophycus Glass Mountains, Texas 14(1):195-233 Localities 26(1):12-15 House Range tubulare 26(1):15-17 Middle Cambrian Mmjum 31(1):97-115 Palaeophyllum Wheeler Fonnation 31(1):97-115 Localities 6(4):23 Indicators Palaeoscolex Fossils 17(2):48-51 ratcliffei 28(1):71 Trace fossils 17(2):51-63 Palaeostachya Lake Mountain 9(2):89-93 ettingshauseni 35(1):28 Lower Siphonodella crenulata Zone maglonniensis 35(1):16-30 Utah, cenh·al and northern 37(1):77-88 Palella Middle Jurassic 12(1):90-120 Localities 15(1):57 Nevada, eastern 22(1):141-197 Palenochtha Oquirrh Range 5(8):12-25 minor 33(1):101-102 Ordovician 21(3):56-60 Paleobotany Permian Lake Mountain 9(2):83-100 Elephant Canyon Fo rmation 19(2):3-44 Pennsylvanian 9(2):83-100 Reefs 14(1):197-198 Utal1, central, Manning Canyon Shale 14(1):19-61 Permo-Carboniferous rocks Paleocene Millard County 30(1):113-143 Colorado Plateau 25(1):53 Reefs 14(1):195-233, 21(3):56-60 Mammalian faunas Relationships between organisms 19(2):33-35 North Horn Fo rmation 33(1):87-133 Rocky Mountains 23(2):61-73 North Horn Formation 5(2):5-7 San Ra£'lel Swell 24(2):51-62 Paleochannels Sedimentmy rocks 12(1):96-104 Cedar Mountain Fom1ation 27(1):51-65 Shale Lower Cretaceous 27(1):51-65 Long Trail 5(8):9 Paleococ1'inus Manning Canyon 5(7):41-47, 9(2):89-93 Localities 6(5):10-14 Uinta Formation, Upper Eocene 34(1):33-83 Paleodictyon Uinta Mountains Area 17(2):51-62 Localities 17(2):51-64, 26(1):13 Upper Cretaceous 22(3):99-116 Paleoecology Utah, central 5(7):41-48, 16(1):3-93 Analysis, depositional environments 12(1):96-107 Utah, western 22(1):141-197 Biofacies 5(8):10 Wa satch Plateau 22(3):99-116 Cambrian 23(2):61-73 Paleoenvironments Ciniza Lake Beds 25(2):61-65, 89-95 Fonnations Coal-forming swamps 22(3):99-116 Elephant Canyon 19(2):36-37 Devonian 22(1):141-197 Flagstaff 27(2): 153-173 Distribution of organisms 19(2):35-36 Honaker Trail 19(2):45-88 Formations Fossils 19(2):54-79, 27(2):157-163 Blacld1awk 22(3):99-116 Hanksville 19(2):89-119 Cannel 24(2):51-62 Sandstone, Dakota 19(2):89-119 Curtis 17(2):51-62 Paleogeography Elephant Canyon 19(2):3-44 Ankareh Formation Fillmore 21(3):56-60 Spanish Fork Canyon 36(1):135-152 Fitchville 27(1):14-16 Cmmel Fmmation, Washington County 36(1):156-157 Flagstaff 27(2):163-165 Ciniza Lake Beds 25(2):89 Green River 16(1):3-93 Fmmations Guilmette 22(1):141-197 Chinle 25(2):89 Honaker Trail 19(2):45-88 Poleta 23(2):33-35 Fossils 21(3):56-60, 22(1):141-197, Green River Fmmations, Colton and Basal 22(3):99-116, 23(2):61-73, 27(2):163-165 Emma Park, Utal1 33(1):154-167 Distribution 19(2):64-65 Gunlock, Utal1 31(1):32 JENSEN & SMITH: Cumulative Index Volumes 1-37 123

Lower Cambrian 23(2):33-35 Fusulinids 7(7):1-54, 8(1):60-90, 93-143 Mississippian, Gardner Fo rmation 1(1):8-9 Gold Hill Mining District 8(1):184-186 Nevada 23(2):181-214 Ibex Area 23(3):37-64 Ordovician 23(2):181-214 India 22(1):29-37 Sedimentary facies 23(2):181-214 Isla de Lobos, Mexico 13(1):30-41 Tr ilobites 23(2):181-211 Kaibab Limestone 8(1):185 Uinta Formation, Upper Eocene 34(1):33-83 Lake Mountain 9(2):83-100 Upper Cambrian 23(2):181-214 Leppy Range 8(1):184-186, 25(3):83-98 Paleontology Lower Mississippian 27(2): 107-111 Alberta, Canada Lower Te rtiary 25(3):130-132 Columbia Icefields 12(1):172-178, 186-205 Manning Canyon Shale 5(7):8-30, 9(2):93-100, Ammonoids 9(2):60-80 21(3):120-145 Arthropoda 19(2):21 Millard County 14(1):75-99, 17(1):25-40, Brachiopoda 23(3):37-64, 28(2):16-155 Distribution 19(2):20 Mississippian 5(7):7-30, 21(3):120-121 Zonation 14(1):73-75 Mollusca 19(2):20-21 Bryozoa 17(1):25-40, 19(2):20 Morphology 19(1):18-20 Buckley Mountain Area 2(4):7-28 Morrowan rocks 1(3):1-60 Canyon Range 25(3):130-132 Nevada, eastern 22(1):158-177 Carmel Formation, Washington County 36(1):172-175 North America, Western 23(2):1-227, 24(2):11-14 Ciniza Lake Beds 25(2):21-22 North Canyon, Wasatch Mountains 3(7):1-32 Coelenterata 19(2):20-21 Onaqui Mountains 3(1):34-38 Columbia Icefields, Alberta, Canada 12:172-178 Oquirrh Mountains 19(2):127-132 Conodonts 8(1):38-51, 9(2):102-113, 12(1):186-205, Oquirrh Range 5(8):9-10 28(2):16-155 Ordovician 12(1):186-205, 14(1):75-99, 17(1):25-48, Cretaceous 9(2):60-80 21(3):56-60, 23(3):37-64, 28(2):16-155 Crinoidea 15(1):119-130, 17(1):7-71 Ordovician rocks 12(1):172-178 Devonian 22(1):158-177, 25(3):83-98 Palynology 23(3):25 Douglas Creek Member 4(3):30-38 Pennsylvanian 1(3):3-60, 15(1):119-130, 21(3):120-121 Faunal zones 7(3):7-10 Manning Canyon Shale 5(7):8-30 Ferguson Mountain Area, Nevada 8(1):60-90 Pequop Mountains Ferron Sandstone 29(2):68-70 Elko County, Nevada 31(1):174-183 Formations Pequop Mountains, Nevada 8(1):110-143, 184-186 Carmel 23(1):184-189, 24(2):57-59 Permian 9(2):109-113 Curtis 17(2):48-62 Piceance Creek Basin 4(3):30-38 Elephant Canyon 19(2):18-26 Pliomerid trilobites 20(4):45-64 Ferguson Mountain 8(1):184-185 Pogonip Group 17(1):7-71 Fillmore 20(4):93, 21(3):56-60 Porifera 19(2):127 -132 Flagstaff 23(3):25 Protozoa 19(2):20-21 Gerster 8(1):186 Reptiles Green River 23(3):25 Dinosaur eggs 13(1):55-67 Guilmette 22(1):158-177, 25(3):83-98 Mesozoic 13(1):55-67 Humbug 2(6):25-26 Sinbad Limestone Indian Canyon 8(1):185-186 Soldier Summit Quadrangle 5(2):23, 5(5):22 Loray 8(1):185 Te asdale Dome Area 28(3) :37-3 Morrison 24(2):11-14 Spanish Fork Canyon 4(2):1-33 North Hom 13(1):55-67, 23(3):25 Stikine River Area, Canada 7(7):18-54 Oquirrh 1(3):1-60 Te xas 9(2):60-80 Park City 24(2):9-10 Trace fo ssils 19(2):18-26 Pequop 8(1):185 Triassic 25(2):21-22 Pioche 19(1):5 Trilobites 7(3): 1-51 Plympton 8(1):185 Uinta Mountains Area 17(2):48-62 Thaynes 21(3):78-83 Upper Cambrian 7(3):1-51 Fossils 12(1):186-20.5 Upper Cretaceous 23(3):84-154 124 BYU GEOLOGY STUDIES 1992 Vol. 38

Upper Jurassic, 24(2):11-14 marginife ra 26(3):95 Utah, cenh·al 5(7):8-30, 8(1):44-51 marginifera duplicata 26(3):95 Utah, east central 23(3):84-154 marginifera marginifera 26(3):95-96, 122 Utal1, southern 9(2):60-80 minuta loba 26(3):94-95 Utah, west central 17(1):7-71 minuta minuta 26(3):94-95 Utal1, western7(3) :11-40, 19(1):15-62, perlobata grossi 26(3):95 20(4):71-90, 93; 22(1):158-177 perlobata perlobata 26(3):95 Wa satch Mountains, southern 15(1):119-130 perlobata postera 26(3):94, 29(2):28-39 We st Canyon Area, Oquirrh Mountains 2(3):4-14 perlobata postera 26(3):97, 115 Paleosh·ess, southwestern Utah 35(1):63-79 perlobata schindewolfi 26(3):95 Paleotectonics poolei 26(3):95 Devonian 3(3):28 proversa 22(1):195, 26(3):92-93 Oquirrh Basin 9(1):36 punctata 26(3):92-93 Utal1, cenh·al 3(3):28 quadrantinodosa 8(1):50 Paleo textularia quadrantinodosa injlexa 26(3):95 Localities 8(1): 184 quadrantinodosa iriflexoidea 26(3):95 Paleotomys quadrantinodosa quadrantinodosa 26(3):95 senior 33(1):104 quadrantinudosa 26(3) :91-95 Paleozoic regularis 26(3):95 Fi sh Springs Range 25(1):14 rhomboidea 26(1):39, 26(3):88-95 Great Basin, eastern 2(5):6-11 rugosa ampla 26(3):97 Sego Canyon 7% Minute Quadrangle 33(1):178 rugosa rugosa 8(1):50, 9(2):33, 26(3):96-97, Paleozoic rocks, Cedar Valley, ground water 7(1):36 115-116 29(2):28-32 Gunlock, Utal1 31(1):29-46 rugosa trachytera 26(3):95-96 Pa lmacites spp. 29(2):28 verticillatus 35(1):37 stoppeli 26(3):95 subperlobata 26(3):94-95 A 26(3):95 subrecta 26(3):93-94 ampla 26(3):95 tenuipunctata 26(3):94-95 circularis 26(3):95 termini 26(3):94 crepida 26(1):39, 26(3):91-95, triangularis 26(1):39, 26(3):91-94 delicatula clarki 26(3):93-94 unicornis 26(3):93 delicatula delicatula 26(3):93-94 wolslcajae 26(3):94-95 delicatula protorhomboidea 26(3):94 Palmetto Formation, southwesternNevada 26(1):9-19 fo liacea 26(3):93 Palmoxylon gigas 26(1):39, 26(3):90-94 edenense 22(3):86 gigas gigas 26(3):93 gustavesonii 22(3):84 gigas semichatovac 26(3):93 Localities 22(3):84 glabra acuta 26(3):95 macginitiei 22(3):86 glabra distorta 26(3):95-96, 109, 122 pristina 22(3):84 glabra lepta 26(3):95-96 simperi 22(3):84 glabm pectinata 26(3):95 Pa ltodus glabra prima 26(3):94-95 angularis 26(3):64 gonioclymeniae 26(3):97 asymmetricus 28(2):21 gracilis bassieri 28(2):74 expansa 26(3):97 bassleri 23(2):219-221, 28(2):6-142 gracilis 26(3):97 116; 29(2):28-39 comptus 28(2):114-115 signoidalis 26(3):96-97, 116; 29(2):30 debolti 28(2):114 hassi 26(3):93 deltifer 28(2):67 klapperi 26(3):95 dist01·tus 28(2):22 linguiformis 22(1):195, 26(3):93 fe ulneri 26(3):64 Localities 9(2):109, 22(1):191, 26(1):19, gracilis 26(3):64 26(3):91-93, 115-127; 27(1):15, 29(2):29, inconstans 28(2):67-104 marginifera 26(1):39, 26(3):91-96 intermedius 26(3):64 JENSEN & SMITI-I : Cumulative Index Volumes 1-37 125

jeffersonensis 26(3):2, 28(2):10-70 Parachaetetes jemtlandicus 28(2):75, 142 Localities 22(1):189, 24(1):44-47, 31(1):176 Localities 28(2):25-115 Parachirognathus mysticus 28(2):93 ethingtoni 26(3):175-176, 180-185 panderi 26(3):64 Localities 26(3):180-181, 27(1):82 quinquecostatus 28(2):75-76 Parachirognathus-Furnishius sexplicatus 28(2):24-142 Localities 27(1):82 sexplicatus sensu 28(2):75-142 spurious 23(2):219-221 gracilis 26(3):5, 28(2):55-56 spurius 12(1):197, 28(2):6-142 Localities 28(2):55 subaequalis 12(1):197, 26(3):4, 28(2):67-76 Paradox Basin, Honaker Tr ail Formation 19(2):45-88 sweeti 26(3):4-5, 28(2):11-94 Paradox Formation, Colorado Plateau 25(1):49 unicostatus 26(3):62, 28(2):76 Parafusulina variabilis 12(1):197-198, 28(2):21-115 A 7(7):24-54 volchovensis 28(2):109-115 allisonensis 8(1):125-126 Paltodus pander B 7(7):25-54 Localities 28(2):21 bakeri 7(7):41, 8(1):123-124 Palynology bosei 8(1):134-141 Bitumens, Uinta Basin 22(3):157-173 brooksensis 8(1):136-137 Canyon Range 25(3):131 c 7(7):26-54 Kaiparowits Formation 16(3):61-180 calx 7(7):29-54, 8(1):134-135 Palynomorphs deltoides 8(1):133 Localities 25(2):45 diabloensis 8(1):122, 127-130 Panderodus fo untaini 7(7):41, 8(1):137-138 acostatus 28(2):53 gracilis 7(7):18-54 bergstroemi 26(3):49-79 kaerimizensis 7(7):17-54, 8(1):135-136 breviusculus 26(3):48-79 linearis 8(1):89 compressus 28(2):53 Localities 7(5):20-28, 8(1):185-186, 17(2):93-113, denticulatus 28(2):127 36(1):17 ethingtoni 28(2):116 retusa 8(1):126 fe ulneri 26(3):48-79 rothi 8(1):124-142 gracilis 26(3):43, 64 schucherti 8(1):122-123 Localities 26(1):29, 26(3):3-5, 10, 52-70, 28(2):9-142 sellardsi 8(1):124-127, 142-143 panderi 26(3):48-79 shaksgamensis crassimarginata 8(1):89-90, 115-125 striatus 28(2):53 skinneri 8(1):133 Pandorinellina sonoraensis 7(7):17-54, 8(1):121, 138-139 exigua expansa 26(3):90 spissisepta 8(1):132-140 insita 26(3):89-100 splendens 8(1 ): 130-131 Localities 26(3):90-93 sublinearis 8(1):89, 116 Paonia Member subrectangularis 8(1):126-127 Ragged-Chair Mountain Area, Colorado 9(2):144-145 turgida 7(7):27-54, 8(1):139 Parabelodina vidriensis 8(1):137-140 denticulata 26(3):48-75 visseri lata 8(1):131-132 Localities 26(3):52-65 wordensis 8(1):142 Parabolinella Paragondo lella Localities 23(2):194-198 polygnathiformis 26(3):180-185 Parabolinoides Parahystricurus Localities 23(2):218-221 bispicatus 20(4):80 Paracalamostachys carinatus 20(4):80 Localities 35(1):16-26 Localities 20(4):82-84 Paracanthus pustulosus 20(4):82 Localities 25(3):84-92 Parallelodon nevadensis 25(3):90-92 Localities 19(2):21, 64-79; 26(1):59 richardsoni 25(3):92 Paramillerella 126 BYU GEOLOGY STUDIES 1992 Vol. 38

A 16(1):121-152 Park City Group circuli 8(1):24 Ferguson Mountain Area, Nevada 7(5):29-34 Localities 8(1):160, 9(1):28, 24(1):134 Gold Hill Mining Dishict 8(1):178 Paranileus Leppy Range 8(1):178 elongatus 20(4):104 Limestone Parapholas Gerster 7(5):33-34 sphenoideus 9(2):58-78 Kaibab 7(5):30-31 Paraphorhynchus Pequop Mountains, Nevada 8(1):178 obscurum 4(6):40 Plympton Fo nnation 7(5):32-33 Paraphyllanthorylon Park City-Cottonwood, geologic map 7(6):Pocket utahense 22(3):90 Parksosaurus Paraphyllanthoxy lon Localities 24(2):13-14, 25(3):3 Localities 26(2):87 warreni 20(4):148 Paraplectogyra Parmorthis Localities 8(1):24, 9(1):28 Localities 2(5):23 Paraplethopeltis Paroistodus genacurous 6(1):27 excelsus 26(3):5 genaricius 6(1):27 Localities 28(2):79 Localities 26(2):14 parallelus 28(2):40-144 Paraprioniodus proteus 28(2):10 costatus 28(2):13-142 Paromomys Localities 28(2):1-77 depressidens 33(1):92-102 Pararaphistoma Localities 37(1):131 Localities 26(2):16 matthewi 33(1):100 Pararobuloides maturus 33(1):100-101 Localities 36(1):25 Partonoceras Paraschwage1ina Localities 26(2):16 kansasensis 9(1):33 Pa scichnia Localities 7(5):21-22, 8(1):184 Localities 19(2):72 uddeni 9(1):33 Patellispongia Paratharammina Localities 12(1):175-177, 26(2):16 Localities 31(1):178 Paterina Parectypodus Localities 27(1):3 Localities 33(1):98 Paterula Parehmania Localities 26(1):18 Localities 15(1):57 Pa tinasporites Pareumys densus 25(2):21, 45-54 Localities 34(1):50 funiculus 25(2):53 milled 34(1):49 iustus 25(2):53 Park City Fo rmation Localities 25(2):45-54, 73 Billies Mountian Quadrangle 23(1):213 obulus 25(2):53 Champlin Peak Quadrangle 29(2):47 pluritectus 25(2):53 Co-op Creek Quadrangle 24(1):16-33 toralis 25(2):53 Fossils 6(6):16, 24(2):9-10 Patrognathus Franson Member 24(1):33 andersoni 26(3):100 Grandeur Member 24(1):33 n. sp. 26(3):97 Meade Peak Member 24(1):33 ourayensis 26(3):97 Mt. Nebo-Salt Creek Area 6(6):12-16 variabilis 26(3):97-100 Oquirrh Basin 9(1):35 Pa urorhyncha Pennian 23(1):213, 24(1):16, 24(2):9-10 cooperi 26(3):120 Shurtz Canyon Ridge 4(2):13 endlichi 29(2):29 Spanish Fork Canyon 4(2):13 Localities 26(3):109-118 Stratigraphy 4(2):13, 23(1):272-275, 24(1):16-33 Paurorhyncus Wa satch Mountains, southem 12(1):61 cooperi 37(1):130 JENSEN & SMITH: Cumulative Index Volumes 1-37 127

Pavant allochthon cyathea 35(1):48 Juab County 31(1):1-27 muricata 14(1):42 Millard County 31(1):1-27 permica 35(1):46 Pavant Basalt, Pavant Range 6(3):38 raconensis 35(1):46 Pavant Butte Vo lcanic Field thuringiaca 35(1):46 Black Rock Desert 21(1):13-64 Pecos County, Texas, Glass Mountains 14(1):195-233 Lava 21(1):13-64 Pectinids, pelecypod 1(3):3-9 Pavant Mountain Front Pe davis Fillmore Quadrangle Localities 26(1):28-33, 26(3):109 Stratigraphy 32(1):39-61 pesavis pesavis 26(3):89 Structural geology 32(1):39-61 Pe diastrum Kanosh Quadrangle Localities 16(1):38-78, 22(3):127-130, 24(2):72-73 Stratigraphy 32(1):39-61 paleogeneites 22(3):130-131 Structural geology 32(1):39-61 Pediments, Wasatch Front 25(3):99-115 Pavant Mountains Pegmatites Economic geology 30(1):34-35 Dutch Peak Area 5(1):41-47 Geology Granite Peak Mountain 11(1):112-124 Dog Valley Area 30(1):19-36 Mineral zoning 11(1):114-117 Millard County 30(1):19-36 Mineralogy 11(1):117-124 Red Ridge Area 30(1):19-36 Sheeprock Range 5(1):41-47 Map, geologic 11(1):Pocket Pekisko Formation Sevier County 11(1):129-138 Alberta, Canada 4(6):21-25 Stratigraphy 11(1):131-136 Correlation 4(6):24 Structural geology 11(1):136-138, 30(1):29-34 Petrography 4(6):24 Utah, central 14(1):145-150 Sedimentation 4(6):24 Pavant Range Stratigraphy 4(6):21-25 Economic geology 6(3):45-46 Pe lagiella Geologic history 6(3):47 Localities 23(2):139-144 Map, geologic 6(3):Pocket Pe lecypodichus Millard County 6(3):1-59 Localities 34(1):148 Stratigraphy 6(3):7-56 Pe lekysgnathus Structural geology 6(3):39-44 bultyncki 26(3):101, 122; 27(2):71 Three Creeks Caldera 28(3):1-7 inclinatus 26(3):96-97, 29(2):28-33, 37(1):132 Pawpaw, Te xas, fo ssils 9(2):56 Localities 29(2):30 Payson Canyon planus 26(3):93-95 Economic geology 3(4):37 Pe losina Folds 3(4):27 complanata 23(3):86 Igneous rocks 3(4):26 scruposa 23(3):86 Map, geologic 3(4):41 Pe lourdea Sedimentary rocks 3(4):6-25 Localities 25(2):92 Structural geology 3(4):27-36 poleoensis 25(2):8, 21, 23-31, 93 Utah County 3(4):1-40 Pe ltichia Peace-Athabasca Delta, Canada zigzag 36(1):18 Groundwater 20(1):102-112 Pemmalites Hydrogeology 20(1):98 Localities 14(1):216 Map 20(1):Pocket Penicillus Vegetation 20(1):107 Localities 13(1):22-46, 26(2):111 Peasley Limestone Penicularis Sewing Machine Pass Quadrangle 27(2):179 hassi 26(3):146 Pebble Dikes Pe niculauris East Traverse Mountains 5(3):29-31 bassi 26(3):153 Eureka 20(2):62 Pe nnicilus Pecopteris Localities 31(1):178 arborescens 35(1):46 Penniretepora 128 BYU GEOLOGY STUDIES 1992 Vol. 38

conferta 1(3):8-57 Paleontology 5(7):8-30 Localities 2(3):14, 3(4):21, 5(2):6, 7(5):16, 17(2):102 Paradox Basin 20(3):41 trilineata 4(2):30 Pavant Range 6(3):22-23 Pennsylvanian Pequop Mountains, Nevada 8(1):100-104, 170-171 Arthropoda 1(3):2-60 Porifera, cenh·al Utah 19(2):127-132 Atokan Series, Jordan NaiTowsQuadrangle 4(4):11-15 Pre-Wolfcampian 20(3):47 Brachiopoda 1(3):2-60 Southern San Francisco Mountains 28(3):82-86 Bridal Veil Limestone Member 25(3):11-26 Star Range 9(2):34-38 Bryozoa 1(3):3-60 Stratigraphy Bucldey Mountain Area 2(4):23-26 Jordan Narrows Quadrangle 4(4):10-15 Carbonate microfacies Spanish Fork Peal< Quadrangle 4(2):7-10 Conodont biofacies 37(1):99-124 Talisman Quartzite 9(2):35-38 Coelenterata 1(3):3-60 Utah, cenh·al 5(7):8-30, 24(1):2 Colorado Plateau 25(1):49-53 Virgin RiverGorge 27(3):103 Co-op Creek Quadrangle 24(1):15 Wasatch Mountains, southern 12(1):32, 58-60 Correlation 5(7):8-30 Wash Canyon Area,Wa satch Mountains 7(2):18-19 Desmoines Series 4(4):10-15 Wells Formation 27(3):45 Dove Creek Group 17(1):46-47 We st Canyon, Oquirrh Mountains 2(3):11-14 East Gas Hills, Wyoming 4(5):7 Pennsylvanian, Lowe1; conodont-based revision East Traverse Mountains 5(3):6-7 Lake Mead Region, Nevada 37(1):125-138 Ferguson Mountain Area, Nevada 8(1):59 Pennsylvanian, Middle Formations Morgan Fmmation, diagenetic aspects 30(1):1-18 Amsden 4(5):7 Northern Colorado 30(1):1-18 Ferguson Mountain 8(1):171-174 Utal1, northern 30(1):1-18 Hogan (new name) 8(1):103-104 Pennsylvanian-Permian Oquinh Fmm ation Honaker Trail 19(2):19 Depositional environments Oquirrh 1(3):3-60, 2(2):11-13, 2(4):25-27, 3(1):23-25, Spanish Fork Canyon 37(1):89-98 3(4):20, 4(2):7, 4(4):10-15, 6(3):22-23, 6(6):8-10, Pennsylvanian, Uppe1; flora 7(2):19-20, 7(4):9-10, 9(1):26-36, 10(1):51-79, Southeastern Utah 35(1):33-56 12(1):32, 58-60, 154; 15(1):115-130, 24(1):15, Pentacemylus 25(3):11-26 Localities 34(1):50-52 Oquirrh-Strathearn 8(1):59 progressus 34(1):48-59 Pequop 8(1):59 Pentacodon Fo ssils 15(1):119-130 Localities 33(1):98 Gold Hill Mining District 8(1):170-171 Pentacrinus Jordan NaiTows Quadrangle 4(4):10-15 asteriscus 6(6):25, 7(4):25, 12(1):70, 24(1):18, Lehi Quadrangle 5(3):7 36(1):172-188 Leppy Range 8(1):170-171 californicus 21(3):80, 36(1): 173 Limestone columnals 23(1):186 Callville 7(4):7-9, 9(2):34-35 Localities 17(2):50-64, 21(3):80-83, 23(1):184-189, Ely 6(5):10-15, 7(5):9-18, 8(1):58, 7-34, 100-103, 24(1):17, 24(2):59, 65; 26(3):169, 27(1):94, 170-171 28(3):122-125, 30(1):28, 36(1):164-187 Lithology 4(2):7-10, 5(3):8-12 whitei 6(3):28, 6(6):17, 12(1):64, 24(1):18, Manning Canyon Shale 2(4):23-25, 3(1):22-23, 3(4):19, 30(1):22-28, 31(1):59, 36(1):173 4(4):8-10, 5(7):8-30, 7(2):18, 9(2):83-100, 12(1):32, whiteii 27(2):17 54, 21(3):120-121 Pe ntamerus Mineral Mountain 27(2):86-87 oblongus 2(5):18 Mollusca 1(3):3-60 Pe ntremites Morrowan Series 4(4):10-15 Localities 2(2):9, 2(6):27, 6(4):33, 7(2):19 Mt. Nebo-Salt Creek Area 6(6):8-10 Pequop Formation Needle Range 6(5):10-15 Arcturus Basin 17(2):108-140 Oquirrh Basin 9(1):26-36, 20(3):41 Conelation 7(5):28, 8(1):107 Oquirrh Fmmation 26(1):65-84 Ferguson Mountain Area Oquirrh Mountains 19(2):127-132 Nevada 7(5):27-28, 8(1):59-60 JENSEN & SMITH: Cumulative Index Volumes 1-37 129

Fossils 7(5):27-28, 8(1):60-90, 107; 17(2):111-117 Cutler 24(2):103-115 Lithology 7(5):27-28, 8(1):106-107 Elephant Canyon 19(2):3-44 Pequop Mountains, Nevada 8(1):105-107 Ferguson Mountain 8(1):104-105, 171-174, Permian 17(2):108-140 17(2):92-97 Pequop Mountains, Elko County, Nevada 31(1):167-186 Gerster 8(1):182-183 Microfacies 31(1):167-186 Indian Canyon 8(1):181-182, 17(2):71 Petrography 31(1):167-186 Kaibab 17(2):70-71, 18(3):147 Pequop Mountains, Nevada Loray 8(1):107-108, 176-177; Carbonate Rocks 8(1):8-30 14(1):104-121, 17(2):69-71 Elko County 8(1):93-145, 167-196 Oquirrh 4(2):7, 6(6):8-10, 9(1):26-36, 10(1):51-79, Ely Limestone 8(1):3-34 12(1):32, 58-60; 23(1):212, 24(1):15 Fu sulinids 8(1):93-105 Park City 4(2):13, 6(6):12-16, 9(1):35, 12(1):61, Paleontology 8(1):110-143, 184-186 23(1):213, 24(1):16, 24(2):9-10 Sedimentation 8(1):186-189 Pequop 7(5):27-28, 8(1):105-107, 17(2):108-140 Stratigraphy 8(1):96-109, 170-195 Phosphoria 4(5):7, 9(2):102-113 Structural geology 8(1):109 Plympton 7(5):32-33, 8(1): 180-181, 17(2):71 Pericyclus Riepetown 17(2):104-140 Localities 30(1):25 Stratheam 17(2):92 Perimneste To roweap 7(4):11-12, 15(1):69 corrugata 22(3):130-131 Fossils 20(1):79-94, 24(2):9-10 Franson Member 12(1):63 aculeatus 12(1):198, 26(3):5, 16-23 Glass Mountains, Texas 14(1):195-233 flabellum 26(1):18, 26(3):5 Gold Hill Mining District 8(1):171-184 grandis 26(3):16-41, 48-81 Grandeur Member 12(1):61-62 Localities 26(3):5, 10 Great Basin, conodonts 26(1):85-90 n. sp. 26(3):16-41 Hurricane Cliffs 15(1):69 Periptychus Kaibab-Phosphoria 20(3):52 carinidens 33(1): 108-111 Leppy Range 8(1):171-184 coarctatus 33(1):91-131 Limestone gilmorei 33(1):92-111 Arcturus 6(5):16 hamaxitus 33(1):91-110 Kaibab 3(6):5, 6(3):25-27, 7(4):12-14, 7(5):30-31, Localities 33(1):105-108 8(1):178-179, 9(2):38-40, 15(1):69 Periptychus (Carsioptychus) Kirkman 4(2):10, 6(6):10-11, 9(1):34-35, Localities 33(1):93-131 12(1):33, 60; 23(1):212, 24(1):15 Periptychus (Periptychus) Pakoon 6(3):23-24, 15(1):69 Localities 37(1):131 Riepe Spring 17(2):99-140 Permian Lisbon Valley 24(2):103-115 Arcturus Basin 17(2):83-158 Lithology 4(2):10-14 Auburn Quadrangle 28(3):102 Meade Peak To ngue 12(1):62-63 Colorado Plateau 25(1):49-53 Mineral Mountain 27(2):86-87 Conodont biostratigraphy Mt. Nebo-Salt Creek Area 6(6):8-16 Great Basin 26(3):143-163 Needle Range 6(5):16 Rocky Mountains 26(3):151-163 Oquirrh Basin 9(1):26-36 Co-op Creek Quadrangle 24(1):15-16 Paradox Basin 24(2):103-115 Correlation 20(3):47 Park City Group 8(1):178-179 Depositional environments Pavant Range 6(3):23-27 Spanish Fork Canyon 37(1):89-98 Pequop Mountains, Nevada 8(1):104-108, 171-184 East Gas Hills, Wyoming 4(5):7 Phosphoria Formation 27(3):47 Elko County, Nevada 17(2):69-71 Pre-Kaibab Unconformity 18(3):146 Ferguson Mountain Area Sandstone Nevada 7(5):18-26, 8(1):58-60, 17(2):92-140 Coconino 3(6):5, 6(3):24-25 Formations Diamond Creek 4(2):11-13, 6(6):11-12, 9(1):35, Bone Springs 9(2):102-113 12(1):60-61, 23(1):212-213, 24(1):15 Chinle 24(2):103-115 Quantoweap-Coconino 15(1):69 130 BYU GEOLOGY STUDIES 1992 Vol. 38

White Rim 18(3):139 Slate Jack Canyon Quadrangle, Juab County 33(1):13 Southern San Francisco Mountains 28(3):82-86 Tw in Peaks Area 25(3):73-81 Star Rm1ge 9(2):38-40 Pe trodus Stratigraphy Localities 5(3):8, 14 Circle Cliffs 3(6):5 Petrofabric analysis, Silver Lake Flat Area 6(7):34-35 Spanish Fork Peak Quadrangle 4(2):10-14 Petrogenesis Utah, central 24(1):2 Little Drum Mountains 21(1):98-100 Virgin River Gorge 27(3):103-104 Tw in Peaks Area 25(3):74-79 Wa satch Mountains, southern 12(1):33, 58-60 Petrography Permian, Lower Arcturus Basin 17(2):118-158 Flora 35(1):33-56 Bitumens, Uinta Basin 22(3):157-173 Oquirrh Formation 26(1):65-84 Bridal Ve il Limestone Member 25(3):17-21 Conodonts 26(3):135-142 Carbonate rocks 17(2):118-152 Permian reef complex, Guadalupe Mountains Claystone 24(1):125-127 New Mexico 36(1):15-55 Cove Fort Area 24(1):106-108 We st Texas 36(1):15-55 Cudahy Mine Unit 25(3):72 Permian To roweap Formation Devonian Guilmette Formation Demosponge Haplistion occurrence Elko County, Nevada 31(1):167-186 Brady Canyon, Arizona 35(1):9-13 Dolomite 24(1):120-130 Permo discus Elko County, Nevada 17(2):71-77 Localities 8(1):184 Facies 17(2):123-140 Permophorus Florida 22(1):3-27 occidentalis 19(2):64-79 Fonnations Permosoma Gm·dner 1(1):12-38 Localities 24(1):44-51 Great Blue 24(1):120-130 Peronidella Indian Canyon 17(2):77 Localities 36(1):20-28 Kaibab 17(2) :72-76 Peronopsis Loray 17(2):72 bidens 9(2):126 Oquirrh 25(3):17-21 bonnerensis 23(2):103-104 Plympton 17(2):76-77 brighamensis 23(2):103, 28(1):58 Sunniland 22(1):3-27 columbiensis 23(2):104 Gunlock Flow 17(1):76-82 depressa 23(2):105 Hopi Buttes, Alizona 20(4):195-201 fa llax 23(2):105 Intrusions, mineral analysis 7(6):11-26 fe rox 23(2):105 Late Cenozoic 25(3):72-73 interstricta 23(2):105, 28(1):58 Lava 19(2):155-167 interstrictus 9(2):126-129 Black Rock Desert 21(1):41-47 Localities 15(1):40-53, 23(2):98-104 Levan AI·ea 11(1):67-95 matthewi 23(2):105 Limestone 24(1):124-125, 25(3):21 mantis 23(2):104-105 Little Drum Mountains 21(1):92-100 segmenta 23(2):105, 31(1):10 Mudstone 24(1):125-130, 25(3):18-19 Persea Packstone 24(1):122-130, 25(3):19-21 Localities 22(3):81 Pequop Mountains Persoma Elko County, Nevada 31(1):167-186 Localities 24(1):44 Rhyolite 25(3):73 Perspicaris Sandstone 24(1):120-130, 25(3):18 Localities 28(1):61 Stansbury Mountains 6(2):1-56 Petrochemistry Tw in Peaks Al-ea 25(3):72-73 Cove Fort Area 24(1):108-109 Volcanic rocks 21(1):92-100, 24(1):106-108 Cudahy Mine unit 25(3):73-80 Wackestone 24(1):120-127, 25(3):18-21 Lava Wa satch Range 7(6):11-17 Black Rock Desert 21(1):47-56 We llsville Mountain 24(1):120-130 Little Drum Mountains 21(1):90-98 Petroleum Rhyolite 25(3):73-81 Alberta, Canada 4(6):43 JENSEN & SMITH: Cumulative Index Volumes 1-37 131

Tu rnerVal ley Gas Condensate and Oil Field Grand Canyon NationalPark 16(2):1-125 Canada 4(6):46 Pharkidonotus Petrology Localities 19(2):20-21 Alta Stock 21(1):156-166 percarinatus 19(2):65-79 Ankareh Formation Phenacolemur Spanish Fork Canyon 36(1):144-146 Localities 33(1):101 Arcturus Basin 17(2):118-158 pagei 33(1):100-101 Bridal Veil Limestone Member 25(3):11-26 Phestia Calc-silicate zone 21(1):156-166 inflata 5(8): 10-24 Carbonate rocks 17(2):118-152 Localities 5(8): 16 Millard County 30(1):113-143 Philhedra Carmel Formation 28(3):117-133 Localities 26(1):51, 26(3):115-120 Clayton Peak Stock 21(1):156-166, 177-213 Phillips Petroleum Company Facies Oil 24(1):5-10 Claystone 24(1):125-127 Uinta Basin 22(3):151-155 Dolomite 24(1):120-130 Phillipsia Microcrystalline 21(1):189-190 Localities 6(5):8-10 Mudstone 24(1):125-130 Phlebopteris Nonpoikilitic K-feldspar 21(1):189 dunkeri 14(1):238 Oolite 24(1):124-125 Localities 25(2):92 Packstone 24(1):122-130 smithii 25(2):21, 23-26, 47, 93 Phenocrystic biotite 21(1):188-189 Phlogopite Poikilitic K-feldspar 21(1):185-188 Localities 1(4):7 Sandstone 24(1):120-130 Phlox Wa ckestone 24(1):120-127 longifolia 18(2):21 Formations Phoenicites Gardner 1(1):15-38 Localities 32(1):89-93 Great Blue 24(1):120-130 Pholadomya Oquirrh 25(3) :17-21 Localities 17(2):50-64 Guilmette Limestone 14(1): 131-140 Phosphoria Formation Hanson Creek Formation 26(1):31-36 Conodont biostratigraphy 26(3):151-163 Kane County 28(3):117-133 Conodonts 9(2):103-113 Lava, potassic 19(2):150-151 East Gas Hills, Wyoming 4(5):7 Moenkopi Fo rmation, Sinbad Limestone 28(3):19-51 Idaho 9(2):102-113 Roberts Mountains Formation 26(1):31-36 Rex Peak Quadrangle 27(3):47 Shoal water carbonates 18(1):147-184 Sage Valley Quadrangle 27(2):14 Stansbury Mountains 6(2):1-56 Stratigraphy 4(5):7 Tu nisia, Africa 24(1):37-53 Wyoming 9(2):102-113 Tu nnel Spring Tuff 20(4):164 Phragmodus Utah, west central 19(2):150-155 borealis 28(2):79-81 Virgin Limestone Member 18(1):147-184 cognitus 28(2):82 We llsville Mountain 24(1):120-130 flexuosus 26(3):3-4, 10-37; 28(2):13-144 Pe ytoia inflexus 26(3):12-39, 28(2):45 Localities 31(1):113 insculptus 26(3):55 Phacellophyllum Localities 26(3):52-53, 28(2):14-82 fe nense 25(3):85-92 n. sp. 26(3):23-24 Localities 25(3):85 primus 28(2):79 Phacops typicus 28(2):82 rana 23(2):145 undatus 26(3):13-31, 48-81 Phanerostomum Phricodothyris asperum 23(3):136 perplexa 4(6):40, 19(2):64-79 Phanocrinus Phychaspis-Prosankia Faunal Zone 7(3):10 vadosus 15(1):126-127 Phycodes Phantom Ranch, Arizona Localities 24(2):27, 26(1):12-17 132 BYU GEOLOGY STUDIES 1992 Vol. 38

Phycosiphon Green River Formation 4(3):1-46 Localities 26(1):69 Palentology 4(3):30-38 Phyllanthus Piceance Creek Gas Field Localities 22(3):90 Histmy and development 4(3):39-40 Phyllites Rio Blanco County, Colorado 4(3):39-41 Localities 22(3):81 Pickadilly (Humbug) Mine, Mineral Mountain 27(2):99 Phyllocladidites Pierson Cove Fmmation Localities 16(3):131-132 Blue Mountain Quadrangle 27(3):119-129 Phyllocladus Cambrian 25(1):15 aspleniifo lius 22(3):106 Drum Mountains 27(3):61-67, 28(1):1-12 Localities 22(3):88 Fish Springs Range 25(1):15 Phyllocystis Fo ssils 28(1):1-12 Localities 23(2):67 House Range 25(1):15 Phyllodictya Middle Cambrian 28(1):1-12 crystalaria 17(1):36-40 Sewing Machine Pass Quadrangle 27(2):181 crystallaria 26(2):17 Pila fr ondosa 17(1):40 Localities 22(3):129 varia 17(1):40 Pilekia Phyllodocites Localities 20(4):45-48 Localities 26(1):68-74, 26(3):135-142 loella 20(4):47, 86 Phyllograptus trio 20(4):47-48, 84 archaios 26(2): 15 Pilichnia Localities 20(4):23 Localities 26(1):53 Phyllotheca Pilot Shale paulensis 35(1):16-22 Bald Mountain, Nevada 11(1):10 Physa Biostratigraphy 26(1):41-53 bridgerensis 5(2):9, 23(3):25, 27(3):80-81 Depositional history 26(1):53-61 bullatula 5(2):9 Devonian 26(1):37-63 Localities 5(2):9, 37; 5(5):5-22, 33(1):94 Fossils 9(2):33 pleromatis 4(3):10-15, 5(2):9, 17, 38; 5(5):11 Mississippian 26(1):37-63 utahensis 22(1):131 Needle Range 6(5):5-6 Physiographic provinces Nevada, eastern 26(1):37-63 Middle Rocky Mountain Province 4(3):1-46 Star Range 9(2):33 Phytolithus Stratigraphy 6(5):42-43 verrucosus 9(2):99, 14(1):23 Utal1, western 26(1):37-63 Phytosaurus Fincher Creek Gas Condensate Field Localities 25(2):92 Alberta, Canada 4(6):43-46 Pine (Bullion) Creek, Tu shar Range 7(4):1-58 Localities 37(1):53 Pine Canyon Limestone Piaziella Bismark Peak Area 6(4):28-29 pia 23(2):12 Boulter Mountains Area 1(5):32-34 Piccayune Canyon, Utah County 1(1):1-56 Cedar Valley Hills 3(5):5 Pice a Correlation 1(5):33-34, 3(2):29 engelmannii 32(1):3 D1y Mountain, Wasatch Mountains 3(2):28-30 Localities 22(3):80, 32(1):3-7 Fo ssils 3(5):5, 6(4):29, 6(6):6-7 Piceaepollenites Gardner Fmmation 1(1):50-56 A 16(3):130-131 Lithology 1(5):33, 3(2):29 Localities 16(3):130 Loafer Mountain 3(4):17 Piceance Creek Basin Mt. Nebo-Salt Creek Area 6(6):5-7 Colorado 4(3):1-43 North Canyon, Wasatch Mountains 3(7):17-18 Douglas Creek Member 4(3):1-46 Onaqui Mountains 3(1):17-20 Economic geology Payson Canyon 3(4):17 Oil 4(3):39-43 Rattlesnake Spur 3(5):5 Oil shale 4(3):43 Stratigraphy 1(5):64, 3(2):28-30, 6(4):72-74 JENSEN & SMITH: Cumulative Index Volumes 1-37 133

Wa sh Canyon Area, Wasatch Mountains 7(2):16 Pitkin County, Colorado White Lake Hills 3(5):5 Ragged-Chair Mountain Area 9(2):137-159 Pinkerton Trail Formation, Colorado Plateau 25(1):49 Pityopollenites Pinna pallidus 25(2):51 Localities 5(7):19, 10(1):87-90, 17(2):50-64, Pityosporites 19(1):127, 19(2):21, 32(1):88, 34(1):87 antarcticus 25(2):55 Pinnatopora chinleana 25(2):21, 45-56 Localities 2(6):30, 6(4):33 Localities 16(3):134-135, 25(2):21, 45-48, 92-93 Pinus pallidus 25(2):51 contorta 32(1):3 Pityoxylon Localities 32(1):3-7 Localities 22(3):86-88 Pinuspollenites Pitysporites Localities 22(3):168 chinleana 25(2):73 Pinyon Peak Limestone Piute County Bismark Peak Area 6(4):25-26 Marysvale Area, mordenite 30(1):95-111 Boulter Mountains Area 1(5):29-30 Tu shar Range 7(4):1-58 Burgin Mine 18(3):58 Conodont biostratigraphy guadalupae 23(3):80 North Salt Lake City 29(2):27-39 planum 22(3):125 Correlation 1(5):29-30, 3(3):25 pseudoplacenta 22(3):122-124, 23(3):80 Fo ssils 6(4):26 sancarlosense 23(3):80 Gardner Formation 1(1):51-55 Placenticeras (Stanonoceras) Late Devonian-Early Mississippian guadalupae 22(3):122-125 North Salt Lake City 29(2):27-39 sancarlosense 22(3):125 Lithology 1(5):29, 12(1):23 Placita Mine, Ragged-Chair Mountain Area Petrography 3(3):26 Colorado 9(2):157 Petrology 3(3):26 Placodermi, bibliography 26(4):1-141 Sedimentation 3(3):26 Placunopsis Stratigraphy 1(5):68, 6(4):76 Localities 23(1):186 Tintic Mining District 25(1):35 Plagioglypta Utah, cenh·al 9(1):18-19 canna 14(1):119-120 Utah County 3(3):25-26 Plagiura Wa satch Mountains, southern 12(1):23 Localities 23(2):97-104 Pioche Formation Plagiura-Poliella Zone Cambrian 25(1):15 Cambrian 23(2):64 Champlin Peak Quadrangle 29(2):44 Fo ssils 23(2):64, 96-107 Drum Mountains 27(3):57-68 Great Basin 23(2):96-107 Fauna 19(1):4 Middle Cambrian 23(2):96-107 Fish Springs Range 25(1):15 Rocky Mountains 23(2):64 House Range 19(1):3-13, 25(1):15 Planolites Juab County 31(1):9 ballandus 26(1):15-17 Millard County 19(1):3-13 Localities 25(3):131, 26(1):12-14, 39-60; 28(3):37-50 Sewing Machine Pass Quadrangle 27(2):176-178 montanus 17(2):51-64 Stratigraphy 19(1):4 reticulatus 26(1):15-17 Pioche Shale Planomalina Fo ssils 9(2): 120 alvarezi 23(3):137 House Range 9(2):118-120 aspera aspera 23(3):137 Indian Springs Quadrangle 5(4):7-8 yaucoensis 23(3):137 Pipes Planomalinidae Conglomerate-breccia 27(1):31-50 Localities 24(2):36-41 Kodachrome Basin, Kane County 27(1):31-50 Planorbis Sandstone 27(1):31-50 kanabensis 5(2):9 Pistillipollenites Localities 5(5):8, 22 mcgregorii 24(2):73 planoconvexus 5(2):9 134 BYU GEOLOGY STUDIES 1992 Vol. 38

Plantago Localities 26(1):18, 26(3):52-66, 28(2):27-144 Localities 32(1):4-6 richmondensis 26(3):57 Planulina tenuis 26(3):48-81 austinana 23(3):78-144, 24(2):35-48 tenuis inclinata 26(3):66 cretacea 23(3):154 tenuis tenuis 26(3):66 dakotensis 23(3):144-145 undulata 26(3):56-57 kansasensis 23(3):79-144, 24(2):45-48 Plectogyra Localities 29(2):68 Localities 1(1):6-7, 6(3):22, 6(4):31, 7(2):18, masoula 23(3):149 9(1):28, 24(1):134, 25(3):22 nacatochensis 23(3):149 tumula 1(1):7-40, 6(4):28 Plastomenus Plectolites Localities 33(1):94 costatus 26(2): 16 Plataninium Plegagnathus Localities 22(3):90 dm·toni 26(3):49-79 Platanus Localities 26(3):52-68 alata 22(3): 103-112 nelsoni 26(3):21-43, 49-79 Localities 22(3):79-80, 34(1):53 Plegmatograptus newberryana 22(3):94 obesus 26(1):27-29 nobilis 22(3):81-95 Pleistocene raynoldsii 22(3):81-95, 99-113 Davis County, northern 1(2):9-15 wyomingensis 22(3):92-95 Lake Bonneville 1(2):9-15 Plateosauros Stratigraphy, northern Davis County 1(2):9-15 Localities 26(2):5-11 Plesielliptio Plateosaurus Localities 33(1):94 Localities 37(1):53 Plesiolestes Platyc ary Localities 33(1):101 Localities 24(2):73 Plethometopus Platyceras Localities 23(2): 184 Localities 2(6):28 Plethopeltis Platyclymenia (Pleuroclymenia) Localities 23(2):194-198 americana 26(3):125 Pleurocystites Platymerella Localities 19(1):20 Localities 2(5):22 Pleurodictyum Platysaccus expansum 3(5):11-34 Localities 25(2):21, 45-54, 73, 92-93 Pleuromya papilionis 25(2):53 Localities 17(2):50-64, 27(1):95, 28(3):37-48 Platyschisma Pleurophorus mccoyi 3(3):15 Localities 28(3):37 Platyvillosus Pleurosiphonella asperatus 26(3):175-176, 181-185; 27(1):83-94 virginica 28(3):11-15 costatus 26(3):181, 27(1):82-83 Pleurotomaria Localities 26(3):179-181, 27(1):82, 28(2):30 A 1(3):9-57 Pleasant Grove c 1(3):9-57 Environmental geology 22(1):52-54 Localities 3(3):25, 6(4):26 Geological hazards 22(1):52-54 Pleurotommian Plectodina Localities 6(4):31 aculeata 26(3):65 Plexaura aculeatoides 26(3):49-81 eclwarclsi 13(1):51 dilata 26(3):67 flexuosa 13(1):48-51 florida 26(3):49-81 flexuosula 13(1):51 fu rcata 26(3):66 homomalla 13(1):51 fu rcata inclinata 26(3):66 mutica 13(1):51 fu rcata tenuis 26(3):66 salicorclnoicles 13(1):51 glenwoodensis 28(2):79-81 turgida 13(1):49 JENSEN & SMITH: Cumulative Index Volumes 1-37 135

Plexaurella Millard County 14(1):68-99, 17(1):19-40, 28(2):1-2 braziliana 13(1):52 Ordovician 14(1):68-99, 17(1):3-17, 19-40; 28(2):1-2 currata kunze 13(1):52 Juab County 31(1):1-27 cylindrica 13(1):52 Millard County 31(1):1-27 dichotoma 13(1):48-52 Paleontology 17(1):25-40 obesa 13(1):52 Stratigraphy 17(1):21 Plexauropsis Utah, west central 17(1):3-17 tricolor 13(1):51 Pogonip Limestone Plicatolina Fossils 6(3):15 Localities 23(2):194-206 Pavant Range 6(3):14-15 Pliocene deposits, Geibel el-Rus Area 34(1):72-73 Po ikilopleuron Pliomera Localities 26(2):4-8, 37(1):51-53 insolita 20(4):59 Pole Canyon Member Pliomerid trilobites Fossils 9(1):32 Ordovician 20(4):37-65 Oquirrh Basin 9(1):31-32 Utah, western 20(4):37-65 Po lemonium Pliomerops Localities 32(1):4-6 Localities 6(3):15, 26(2):102 Poleta Formation Plummericrinus California, eastern 23(2):23-38 Localities 24(2):10 Depositional environments 23(2):23-38 Plympton Formation Fossils 23(2):23-38 Correlation 7(5):33, 8(1):181 Lithofacies 23(2):23-38 Elko County, Nevada 17(2):67-81 Lower Cambrian 23(2):23-38 Ferguson Mountain Area, Nevada 7(5):32-33 Nevada, western 23(2):23-38 Gold Hill Mining District 8(1):180-181 Stratigraphy 23(2):23-38 Leppy Range 8(1):180-181 Poliella Lithology 7(5):32-33, 8(1):180 Localities 23(2):97-104 Pequop Mountains, Nevada 8(1):180-181 Pollen Permian 17(2):67-81 Holocene, Unita Mountains 32(1):1-7 Petrography 17(2):71-77 Rate of sedimentation, Utah Lake 27(3):35-43 Stratigraphy 17(2):69-71 Po llenites Pocatello Formation, Juab County 31(1):5 magnus dubius 16(3):128 Po docaridites Po lonodus A 16(3):134 B 26(3):17 Localities 16(3):132-134 Localities 26(3):37 Podocarpus Po lycystocoelia dacrydiodides 25(2):36 huajiaopingensis 36(1):28 Localities 22(3):88, 25(2) :42 Localities 36(1):20-26 Podozamites Po lydiexodina Localities 22(3):80, 103-111 Localities 36(1):17 Poebrodon Po lygnathodus kayi 34(1):48 communis communis 29(2):28 Localities 34(1):50 inornatus 29(2):28 spp. 29(2):28 Localities 37(1):51-53 Po lygnathus Pogonip Group amanus 26(3):93-94 Bald Mountain, Nevada 11(1):8 ancyrognathoideus 26(3):92-93 Brachiopoda 14(1):68-99 angu�tidiscus 26(3):92-94 Bryozoa 17(1):19-40 angustipennatus 26(3):90 Correlation 17(1):21-22 asymmetricus 26(3):89-92 Crinoidea 17(1):3-17 asymmetricus asymmetricus 26(3):92-93 Drum Mountains 27(3):63 asymmetricus ovalis 26(1):18-19, 26(3):92 Eureka Quartzite 28(2):1-2 brevilaminus 26(3):94-96 Indian Springs Quadrangle 5(4):8-9 brevis 22(1):195, 26(3):93-94 136 BYU GEOLOGY STUDIES 1992 Vol. 38

circularis 26(3):94 semicostata 8(1):46 communis 8(1):49, 26(3):115, 27(2):114-116, semicostatus 8(1):46, 26(3):95-97, 114, 31(1):178-179 27(2):110-118, 29(2):28-39, 37(1):132 communis carina 26(3):97-102, 131 serotinus 26(3):89-90 communis communis 26(3):96-103, 114-130; sinuosus 26(3):93-94 27(1):13-25, 27(2):71, 109-118, 29(2):27-33, sp. 4 37(1):132 37(1):79-85, 132-137 spp. 29(2):28 communis- 27(2): 108 styriaca 8(1):49 costatus costatus 26(3):89-90 styriacus 26(1):39-52, 26(3):88-102, 109-112, costatus patulus 26(3):89-90 27(1):15-23, 29(2):27-34 cristatus 26(3):89 subirregularis 26(3):96, 37(1):132 decorosus 26(3):93 symmetrica 27(2):109 dehiscens 26(3):89 symmetricus 26(3):97, 27(2):109 delicatulus 26(3):97, 115-12, 27(2):115, 29(2):28-33 triangularis 26(3):97 dengleri 26(3):92 triangulus 37(1):79-84 dobrogenis 26(3):90 varcus 26(1):18, 26(3):88-101 dubius 26(3):92, 29(2):33 vogesi 26(3):97 eiflius 26(3):90 webbi 22(1):195, 26(3):92-94 experplexus 26(3):97, 29(2):28-39, 37(1):132 xylus 26(3):92-94 extralobatus 26(3):97, 114-115, 27(2):109-118 Polylophodonta fo liata 22(1):183-195 Localities 26(3):94-96 glaber glaber 26(3):95 Po lyplacognathus granulosa 8(1):48 A 26(3):17 granulosus 26(3):96-97, 27(2):114-118 ji-iendsvillensis 26(3):10-37 gronbergi 26(3):89 ramosus 26(3):13-31 homoirregularis 26(3):96-97 rutriformis 26(3):10-30 inornata 8(1):47 sweeti 26(3): 12-3 7 inomata sensu 27(2):109-118 Po lyplacus inomatus 26(3):93-100, 27(1):13-25, 27(2):109-118, Localities 23(2):67 29(2):30-33, 31(1):178-179, 37(1):79-85 Po lyp om inomatus Branson 27(2):114-116 chestriensis 5(8):10-22 inomatus Branson & Mehl 27(2):114-116 debilis 5(7): 17-19 inomatus inomatus 27(2):109 Localities 2(6):27, 3(4):18-21, 5(7):17-68, 6(4):33, inversus 26(3):89 10(1):87-90, 19(2):20-22, 30(1):14, 36(1):25-36 linguiformis 22(1):195 triseriata 1(3):8-57 linguiformis linguiformis 26(3):90 Populus Localities 22(1):190-196, 27(1):15, 27(3):99, deltoides 22(3):113 29(2):29-30, 31(1): 178-179, 37(1):80-86 Localities 22(3):79-81, 34(1):53 longipostica 8(1):48 wilmattae 22(3):92-95 longiposticus 26(3):98-101, 122, 27(1):13-24, Porcolopopollenites 27(2):71, 109-118; 31(1):178-179, 37(1):80-84 Localities 16(3):149-152 nodocostata 9(2):33 Po rites nodocostatus 26(3):91, 95-97 bmnneri 13(1):29-33 normalis 8(1):49-50, 22(1):190-195 fu rcata 13(1):32 obliquicostatus 26(3):97, 27(2):114-115, 29(2):28-30 Localities 13(1):22-44 parawebbi 26(3):90 wanneri 13(1):38-41 pennatuloideus 26(3):97 Porphyrite diabase, igneous rocks 11(1):89-90 permarginata 8(1):48 Porphyritic leucomonzonite, igneous rocks 11(1):72-79 perplana 8(1):49 Po rpites perplexus 26(3):96-97, 27(2):109, 29(2):28-39, 37(1):132 porpita 2(5):23 pireneae 26(3):89-90 Post-Lake Bonneville sediments pmehassi 26(3):97 Cedar Valley, ground water 7(1):38-39 procerus 26(3):94 Potamocypris rugosa 22(1):195 Localities 5(2):17, 16(1):77 JENSEN & SMITH: Cumulative Index Volumes 1-37 137

Potamogeton Wa satch Mountains, southern 9(1):8-9, 12(1):6-7 latifolius 22(1):129 Wa sh Canyon Area, Wa satch Mountains 7(2):7 Localities 34(1):53 Precambrian rocks, Dry Mountain, Wasatch Mountains Potash, Elephant Canyon Fo rmation 19(2):41-44 3(2):5-11 Potassium-silicate alterations, Climax, Colorado 20(1):122 Prehousia Po tentilla diverta 23(2):143-150 Localities 32(1):4-6 Localities 23(2):166-174 Poulsenia Prehousia Zone Localities 9(2): 120 Brachiopoda 23(2):172-177 accidens 6(3):11 Depositional environment 23(2):126-136 Praebulimina Upper Cambrian 23(2):126-136, 172-177 cushmani 23(3):127-130 Utah, east central 23(2):126-136 prolixa 23(3):127-129, 24(2):34-44 Pre-Lake Bonneville venusae 23(3):128-130, 24(2):43-44 C�dar Valley; ground water 7(1):37 wyomingensis 23(3):127 Jordan Narrows Quadrangle 4(4):17 Praeglobotr uncana Pre-Laramide deformation delrioensis 23(3):138 Southern Wasatch Mountains 12(1):36 gautierensis 23(3):138 Pre-Needles Range Formation Preble Formation Needle Range 25(3):31-45 Depositional history 27(1):3-8 Stratigraphy 25(3):31-45 Lithology 27(1):3-8 Tu ffs 25(3):31-45 Nevada, north central 27(1):1-8 Wah Wah Mountains 25(3):31-45 Pre-Bolaspidella Zone Presbynileus Fossils 23(2):215-225 elongatus 20(4):93-104 Middle Cambrian 23(2):215-225 ibexensis 26(2):14 Montana 23(2):215-225 Preuss Sandstone, Sage Valley Quadrangle 27(2):20 Wyoming 23(2):215-225 Price River Formation Precambrian Book Cliffs, western 22(3):3-10 Big Cottonwood Series 2(4):7-8, 3(2):9-11, 3(7):6, Canyon Range 25(3):119-139 6(7):6-8, 12(1):7 Carbon County 34(1):21-22 Buckley Mountain Area 2(4):7-9 Cretaceous 9(1):56-57, 22(3):3-10, 24(2):69-70, Davis County, northern 1(2):7-8 25(3):119-139 Desert Mountain 15(1):88-89 Deadman Canyon 7% Minute Quadrangle 33(1):80-81 Drum Mountains 27(3):57 Fairview Lakes Quadrangle 27(3):77-94 Dry Mountain, Wasatch Mountains 3(2):6-12 Helper 7% Minute Quadrangle Dutch Peak Area 5(1):6-34 Carbon County 34(1):154-157 Farmington Canyon Complex 3(2):8, 12(1):6-7 Indianola Quadrangle 24(2):69-70 Fault breccia 15(1):89 Lithology 24(2):80 Formations Mt. Nebo-Salt Creek Area 6(6):25-27 Aut's Canyon 5(1):6-34 Pavant Range 6(3):31-34 Big Cottonwood 9(1):9, 17(2):6-7 Sterling Quadrangle, Sanpete County 27(1):120 Ekker 5(1):16 Stratigraphy 25(3):119-139 Mineral Fork Tillite 2(4):8-10 Thistle Quadrangle 19(1):100-101 North Canyon, Wasatch Mountains 3(7):6 Utal1 , north central 9(1):56-57 Sego Canyon 7lh Minute Quadrangle 33(1):178 Wasatch Mountains, southern 12(1):71 Sheeprock Series 5(4):5 Price River-North Horn Formation Simpson Mountains 5(4):4-7 Wa sh Canyon Area, Wa satch Mountains 7(2):20 Stansbury Island 17(2):6-7 Price-Soldier Summit Area Stratigraphy Geologic Road Log 21(2):22-49 Davis County, northern 1(2):7-8 Stratigraphy 25(1):53 Juab County 31(1):3-7, 33(1):1-5 Studies for Students 21(2):22-49 Millard County 31(1):3-7 Primitia UtahCount y 33(1):1-5 seeleyi 23(3):62 Tillite, Mineral Fork 9(1):9 Prioncyclus 138 BYU GEOLOGY STUDIES 1992 Vol. 38

Localities 29(2):68-70 macombi 29(2):69-70 muelleri 23(2):219-221, 26(2):14 Prioniodina notchpealcensis 23(2):219-221 bulbosa 9(2):110-112 Procynodictis flabellum 28(2):54 Localities 34(1):48-53 inflata 12(1):199 Procyprois Localities 26(3):67, 28(2):77 Localities 16(1):19-82 subcurvata 12(1):199 Prodaphaenus Localities 34(1):53 A 26(3):3 scotti 34(1):48 aculeatus 28(2):82 Prodiacodon deltatus 28(2):18-144 Localities 33(1):98 deltatus sensu 28(2):114 Productella elegans 28(2):11-62 concentrica 4(6): 13 evae 28(2):54-103 Localities 3(3):12, 6(4):31, 14(1):222 evae communis 28(2):61 pyxidats 4(6):14 fu rcatus 26(3):66 Productids gerdae 28(2):64 Localities 4(2):32 intermedius 28(2):61 Pro ductus Localities 28(2):55-91 arcuatus 4(6):14 variabilis 28(2):64 blairi 4(6):14 Prioniodus (Baltoniodus) brazerianus 2(6):27, 6(4):33 gerdae 26(3):13-39 burlingtonsis 4(6):18 Localities 26(3):10-41, 28(2):64 costatus 2(6):27 n. sp. 26(3):11-35 fe mglenensis 4(6):13-14, 19 variabilis 26(3):14-31 galeanus 6(4):31-33 Pdoniodus (Oepilwdus) gallatinensis 4(6):13, 6(4):31 intermedius 28(2):61-62 guadalupensis 6(3):26 Prionocyclus infatus 4(6):36 hyatti 22(3):119-122, 23(3):79 ivesi 6(3):26 wyomingensis elegans 22(3):124 Localities 1(1):7, 2(6):27-30, 6(4):29, 74, Prionodus 6(7):10, 22, 26(2):77 Localities 28(2):18 ovatus 2(6):27, 4(6):13-19, 6(4):33 Prionotropis popei 6(3):26 Localities 22(3):120 punctatus 2(6):27 Pdontropis semireticulatus 6(3):26 Localities 29(2):68 Proendocera Priscacara Localities 26(2):16 Localities 16(1):29-79 Proetus Pristognathus Localities 7(2):19 bighomensis 26(3):49-83 Proetus (Pudoproetus) Plivateer Mine missoudensis 26(1):59 North Canyon, Wasatch Mountains 3(7):28 Profusulinella Utah, north cenb·al 9(1):88-89 apodacen,sis 8(1):28 Procaimanoidea copiosa 8(1):60-61, 152-159; 30(1):118 utahensis 34(1):47 dec01·a 30(1):118 Localities 3(1):25, 4(4):13, 41-42, 7(5):16, Localities 37(1):17 8(1):20, 9(1):28, 30(1):140 Pro cerberus regia 8(1):28, 60-61, 152-159 Localities 36(1):72 spicata 8(1):28 Procerithium springensis 16(1):134-152 Localities 23(1):186-187 walnutensis 16(1):133-152 Procladios Prohungadtes Localities 22(1):130 Localities 21(3):65, 27(1):82-83 JENSEN & SMITH: Cumulative Index Volumes 1-37 139

Projectile-impact structures, sedimentary structure Localities 26(3):91, 29(2):30 37(1):73-75 meischneri 26(3):97, 122 Prolimnocyon praedelicatus 29(2):28-34 macfaddeni 33(1):104 Protogonodon Promioclaenus criswelli 33(1):119 acolytus 33(1):91-130 grangeri 33(1):119 aquilonius 33(1):126 Localities 33(1):119 lemuroides 33(1):92-131 protogonioides 33(1):117-118 Localities 33(1):91-131 Protogusarella pipiringosi 33(1):126-127 smithi 27(1):95 shepherdi 33(1):92-131 Protokionoceras vanderhoofi 33(1):126-127 Localities 4(6):10 wilsoni 33(1):91-130 Protopanderodus Pronoella arcuatus 28(2):83-144 Localities 36(1):173 asymmetricus 26(3):2-5, 28(2):10-144 uintahensis 36(1):173 elongatus 28(2):84-144 Pronothodectes gradatus 26(3):2-4, 28(2):84-144 Localities 33(1):101 insculptus 26(3):5, 14-43, 28(2):35 matthewi 33(1):100-101 latus 28(2):92 simpsoni 33(1):100-101 leonardii 28(2):84-144 Prooneotodus Localities 26(1):18, 26(3):16-17, 48-55, 28(2):35-144 Localities 23(2):219 n. sp. 26(3):16-43 Propaleosinopa rectus 28(2):83-84 diluculi 33(1):104 varicostatus 26(3):16-29 thomsoni 33(1):104 Protopharetra Proplacenticeras dunbari 26(2):37 pseudoplacenta 9(2):58-78 Localities 26(2):27 stantoni 9(2):58-78 raymondi 26(2):34-47 Propylitic alteration, Climax, Colorado 20(1):120 Protophyllocladus Prorichthofenia Localities 22(3):103-113, 26(2):87, 34(1):16, 148 Localities 14(1):222-223, 36(1):33-36 polymorpha 22(3):103-113 Prospect Mountain Quartzite Protopliomerella Cambrian 25(1):15 contracta 20(4):59, 26(2):14 Drum Mountains 27(3):57-69 Localities 20(4):45-60 Fish Springs Range 25(1):15 pauca 20(4):59 House Range 25(1):15 Protopliomerops Prosphingites aemula 20(4):58 slossi 27(2):16 celsaora 20(4):58 Proteacidites contracta 20(4):59 A 16(3):146 Localities 20(4):45-56, 88 Localities 16(3):144-146 quattuor 20(4):42-53 Protean ina quattuor brevis 20(4):106 alexanderi 23(3):85 superciliosa 1(5):24, 6(4):21, 20(4):86 Proterozoic, Upper, Little Mountain, Utah Glacial-marine deposits 32(1):9-18 aranda 28(2):11-144 Subglacial deposits 32(1):9-18 Localities 26(1):18, 28(2):18-87 Protictis nyinti 28(2):86-87 haydenianus 33(1) :92-131 papiliosus 28(2) :12-146 Protocardia simplicissimus 28(2):85-86 Localities 17(2):50-64 yapu 28(2):55-87 Protoreodon collinsoni 26(3):97 Localities 34(1):47-59 kockeli 26(3):97-100 petersoni 34(1):48-59 kuehni 26(3):98-100 pumilus 34(1):48-59 140 BYU GEOLOGY STUDIES 1992 Vol. 38

Protoretepora Ps alilcilus Localities 28(3):10-15 Localities 21(3):49 Protoselene Psammodus bombadili 33(1):128-130 Localities 4(6):19 griphus 33(1):92-129 Psarodictyum Localities 33(1):129-131 Localities 12(1):175-177 novissimus 33(1):128 Pseudagnostus opisthacus 33(1):128 communis 5(6):40, 6(1):17, 7(3):9-59, 23(2):139-143 Protospongia josepha 7(3):10 elongata 31(1):109 nordicus 5(6):54, 7(3):8-59 hiclcsi 23(2):55, 28(1):69 pmlongus 7(3): 10-59 Localities 23(2):14, 55-59 Pseudoarctolepis Prototreta sharpi 28(1):60 Localities 23(2):219-221, 27(1):4-5 Pseudobelodina Protungulatum adentata 26(3):49-77 Localities 36(1):72 dispansa 26(3):48-77 Protylopus inclinata 26(3):49-77 annectens 34(1):48-59 lcirlci 26(3):49-75 Localities 34(1):50-52 Localities 26(3):52-70 Provo obtusa 26(3):48-77 Environmental geology 22(1):39-67 quadrata 26(3):49-75 Geological hazards 22(1):39-67 torta 26(3):48-77 Stratigraphic chart 20(2):7 vulgaris ultima 26(3):49-75 Utah County 20(2):1-66 vulgm·is vulgaris 26(3):49-75 Provo Canyon Ps eudoclelandia Geologic Road Log fluxafissura 20(4):88 Stratigraphy 27(3):4 Pseudoclimacograptus Studies for Students 27(3):1-33 Localities 26(1):18 Manning Canyon Shale 5(7):27 -28 Pseudocybele Mississippian 5(7):27-28 altinasuta 20(4):62, 108 Pennsylvanian 5(7):27-28 lemurei 20(4):45-62, 93, 110 Sedimentation 4(1):1-44 nasuta 26(2):14 Stratigraphy 4(1):1-44 Pseudodoriodotia Utah County 4(1):1-44 Localities 28(3):14-15 Provo Fo 1mation Pseudoendothyra Jordan Narrows Quadrangle 4(4):17-18 Localities 30(1):118-119 Lake Bonneville 5(3):19-23 spectata 30(1):118 Lake Bonneville Group 4(4):17-18, 15(4):37-49 Pseudoeucypris Lehi Quadrangle 5(3):19-23 Localities 16(1):37-78 Stratigraphy 4(4):17-18 Pseudofusulina Provo Mining District attentuata 30(1):118 Monarch (Buckley) Mine 9(1):87 Localities 7(5):21-22, 30(1):118-119, 36(1):17 Utah, nmth cenb·al 9(1):87-88 robleda 8(1):24 Provo River Pseudofusulinella Environmental geology 22(1):48-56 A 7(7):19-54 Geologic hazards 22(1):43-57 decora 30(1):119 Proxestops Localities 7(5):21, 30(1):118-119 jepsensi 33(1):94 longissimoidea 8(1):83-84 Prozacanthoides mantis 7(7):19-54 Localities 6(3):11 moranensis 9(1):33 Prunus occidentalis 7(7):18-54, 8(1):69-70 Localities 32(1):4-6 utahensis 8(1):68, 152-159; 9(1):33 Psalilcilopsis Pseudogastrioceras alticapitis 20(4):106-108 Localities 6(6):16, 36(1):20 JENSEN & SMITH: Cumulative Index Volumes 1-37 141

sosiense 23(1):100 gerontica 8(1):110-112 Pseudoglandulina Localities 4(2):8-11, 6(5):11-16, 6(6):12, 7(5):21-28, Localities 36(1):26 17(2):102, 26(1):68, 26(3):142, 30(1):38, 118-129, Pseudohystricurus 36(1):16 Localities 20(4):64-65, 89 morsei 8(1):77 obesus 20(4) :64-65, 88 needhami 8(1):75-76 Pseudokainella texana 8(1):77 Localities 6(1):28, 20(4):89 uber 8(1):77 Pseudo lingula uddeni 8(1):77, 110, 9(1):34, 12(1):60, 26(3):141, Localities 26(2):16 30(1):118 Pseudomera Pseudostaffe lla insolita 20(4):59 A 16(1):133-152 Pseudomonotis Localities 8(1):153-159, 9(1):28, 30(1):118-119 kansasensis 19(2):64-79 needhami 8(1):157, 16(1):131-152 Localities 6(6):17, 19(2):21, 64-79 Pseudosyringocnema Pseudoolenoides Localities 26(2):32-38 acicauda 26(2):14 uniparous 26(2):34-49 dilectus 26(2):14 Pseudo syrinx Pseudopecopteris gigas 4(6):19 muricata 14(1):42 Pseudotirolites Localities 36(1):19-20 brevipennatus 26(3):96-97, 29(2):28-34 Pseudotsuga dentilineatus 26(3):97-102 Localities 32(1):4-6 granulosus 26(3):96 Pseudovermiporella lobatus 26(3):101 Localities 36(1):25 Localities 26(3):130, 27(2):109-120, 29(2):30, Psittacotherium 37(1):79-85 Localities 33(1):93-100 marbergensis, marbergensis 26(3):96-97, 29(2):30 multifragum 33(1):100 marburgensis trigonicus 26(3):97 Pteracontiodus marginatus 26(3):100, 27(1):13-24, aquilatus 28(2):12-88 27(2):110-120, 37(1):79-84 cryptodens 26(3):3-5, 28(2):12-146 multistriatus 26(3):100-102, 122, gracilis 28(2):1-146 27(2):110-120, 37(1):132-137 Localities 28(2):11-120 nudus 26(3):101, 125, 27(2):71, 37(1):132-137 oxypageus 37(1):134-137 Localities 36(1):93 primus 26(3):98-100, 27(2):110-120 Pteris radinus 26(3):100 russellii 22(3):79 triangulas inaequalis 27(2):110 Pterispermostrobus triangulus inequalis 26(3):98 A 9(2):100 triangulus pinnatus 26(3):101 bifurcatus 9(2):100, 14(1):57 triangulus triangulus 26(3):100, 27(2):110-120 Pterocarya vogesi 26(3):97 Localities 22(3):81 Pseudopterogorgia Pterocephalia acerosa 13(1):52-53 concava 23(2):143-150 Pseudosageceras Localities 23(2):147, 218-220 multilobatum 27(2):16 punctata 23(2):139-150 Pseudoschubertella sanctisabae 5(6):53, 7(3):9-59, 9(2):129 extensa 16(1):124-152 Pterocephaliid Biomere fu siforma 16(1):125-152 Brachiopoda 23(2):165-180 Pseudoschwagerina Depositional history 23(2):123-138 arta 8(1):76 Sedimentology 23(2):160 beedi 8(1):78 Stratigraphy 23(2):127, 155-156 convexa 8(1):76-77 Trilobite zonation 23(2):126-127 fu sulinoides 8(1):77, 9(1):33 Upper Cambrian 23(2):123-138, 154-162 142 BYU GEOLOGY STUDIES 1992 Vol. 38

Pteroconus Ptychophyllum Localities 26(3):66, 28(2):43 Localities 2(5):23 Pterogorgia Ptychopleurites acerosa 13(1):53 Localities 23(2):198 bipinnata 13(1):53 Ptycodus ellisiana 13(1):53 Localities 29(2):70-71 pinnata 13(1):52 Ptylopora Pteronites Localities 5(7):17-19 Localities 19(2):21, 64-79 Ptyocephalus Pterosaur tracks, Navajo Sandstone 26(2):21-26 accliv a 20(4):110-112 Pugnax amorphogn athoides 26(1):22 Localities 6(3):26 Pteruchus weeksi 1(3): 13-60 Localities 25(2):55 Pugnoides Ptiloconus Localities 6(5):9 gracilis 28(2):44 ottumwa 2(6):27, 6(4):33 Localities 28(2):43 triangularis 1(3):9-60 Ptilodus triassicus 27(2):16 ferronensis 33(1):96 Pulchrilamina fractus 33(1):96 Localities 21(3):43 Localities 33(1):92-96 Punctospirife r mediaevus 33(1):96 kentuckyensis 1(3):9-60, 4(4):12-13, 6(5):9, 14; trovessartinnus 33(1):96 8(1):186, 19(2):64-79 tsosiensis 33(1):91-96 Localities 28(3):13-15 Ptiloncodus Purgatorius harrisi 28(2):122-124 unio 33(1):100-101 Localities 26(1):18, 28(2):1-122 Pustula simplex 12(1):203-204, 28(2):122-154 globosa 1(3):9-59 Ptychagnostus punctata 4(6):19 aculeatus 23(2):106 Pycinodesma affi nis 23(2): 106 Localities 3(3):15 akanthodes 28(1):58 Pygodus atavus 23(2):105-106, 28(1):59 an serinus 26(3):12-41, 28(2):81 gibbus 23(2):105-107, 28(1):59, 31(1):10 serra 26(3): 10-37 hybridus 23(2):106 Pyonodonte intermedius 23(2):105, 31(1):10 newberryi 22(3):120, 23(3):79 Localities 15(1):40-53, 23(2):98 Pyramid in a lundgreni 23(2):106 prolixa 23(3):128 nanus 23(2):106 Pyrgulifera praecurrens 23(2):103-104 Localities 27(3):4 7 punctuosus 23(2):105-106 Pylite richmondensis 23(2):106, 28(1):59 Localities 1(4):7-9 seminula 23(2):105, 31(1):10 Ptychaspis Q Localities 7(3): 10-59, 23(2):218-220 Ptychomphalus Quantoweap-Coconino Localities 19(2):64-79 Hurricane Cliffs 15(1):69 Ptychoparia Permian, Hurricane Cliffs 15(1):69 af finis 7(3):22 Quartz granulosa 7(3):35 Diorite porphyry Localities 3(2): 16 Mineral analysis 7(6):11 nitidus 7(3):36 Park City Intrusion 7(6):11-12 similis 7(3):22 Localities 1(4):6-10 similis robustus 7(3):21 Monzonite JENSEN & SMITH: Cumulative Index Volumes 1-37 143

Little Cottonwood Intrusion 7(6):15 Mahogany Mountain, Wa satch Mountains 2(1):19 Mineral analysis 7(6):15 Mount Belknap Series 6(3):36-38 Quartz monzonite Mount Ellen Quadrangle 31(1):79-80 Climax, Colorado 20(1):118 Mt. Nebo-Salt Creek Area 6(6):27-29 Kingsley Mining District, Nevada 13(1):76-79 North Canyon, Wa satch Mountains 3(7):19 Quartz monzonite porphyry Onaqui Mountains 3(1):25-27 Iron Springs District 20(1):36 Pavant Basalt 6(3):38 Kingsley Mining District, Nevada 13(1):78 Pavant Range 6(3):35-38 Quaternary Pequop Mountains, Nevada 8(1):108-109 Alluvium 3(4):24, 3(7):21, 4(2):17, 5(2):17, Pre-Lake Bonneville 4(4):17 6(3):36, 7(2):23, 12(1):73-74 Rex Peak Quadrangle Auburn Quadrangle 28(3):108 Geologic history 27(3):50-53 Bald Mountain, Nevada 11(1):11 Structure 27(3):49-50 Baldy Area, Mount Timpanogos 2(2):13-14 Silver Lake Flat Area 6(7):14 Basalt 15(1):70 Soldier Summit Quadrangle 5(2):17, 5(5): 11 Black Rock Desert 21(1):3-68 Southern House Range 6(1):33 Boulter Mountains Area 1(5):36 Standardville 7% Minute Quadrangle Buckley Mountain Area 2(4):27-28 Carbon County 34(1):23 Climate Star Range 9(2):46 Colorado Plateau 20(1):20-24 Steele Butte Quadrangle Great Basin 20(1):20-24 Garfield County 31(1):158-159 Conglomerate, Red Narrows 19(1):76-78 Stratigraphy Co-op Creek Quadrangle 24(1):20-21 Davis County, northern 1(2):8-21 Davis County, northern 1(2):8-21 East Gas Hills, Wyoming 4(5):13 Deposits 21(1):142-143, 23(1):231-232 Jordan Narrows Quadrangle 4(4):16-18 East Gas Hills, Wyoming 4(5):9 Spanish Fork Peak Quadrangle 4(2):17 East Tr averse Mountains 5(3):13 Sunset Peak Area 21(1):142-143 Fairview 71;2 Minute Quadrangle 35(1):110 Te ctonics 25(1):1-9 Fairview Lakes Quadrangle 27(3):82 Thistle Quadrangle 19(1):111 Fanglomerate To oele County 12(1):155 General 3(1):25, 5(3):13 Utah, central 27(2):123-139 Salt Creek 6(6):27-29, 9(1):62, 12(1):73 Utah, southwestern 25(1):1-9 Fans 3(7):19 Virgin River Gorge 27(3):104 Fault scarps 27(2):123-139 Volcanism 20(3):95, 21(1):3-68 Faults 20(3):90 Wasatch Mountains, southern 12(1):73-74 Ferguson Mountain Area, Nevada 7(5):39 Wa sh Canyon Area, Wa satch Mountains 7(2):22-27 Formations We st Canyon Area, Oquirrh Mountains 2(3):14 Alpine 4(4):17 Quaternary basalts Bonneville 4(4):17 Thermoluminescence dating 26(2):51-65 Needles Range 20(4): 171 Quaternary deposits Sevier River 6(3):35, 7(4):26-28 Drum Mountains 27(3):65-66 Glaciation 20(3):90 Sego Canyon 7% Minute Quadrangle 33(1):195-196 Gravels 5(2):17 Quercus Helper 7% Minute Quadrangle gambelii 18(2):22 Carbon County 34(1):159-160 Localities 22(3):80, 32(1):4-6 House Range 9(3):131-132 Quichapa Formation, Iron Springs District 20(1):36 Hurricane Cliffs 15(1):70 Indianola Quadrangle 24(2):74-75 R Jordan Narrows Quadrangle 4(4):17-18 Kingsley Mining District, Nevada 13(1):76 Radicula Lake Bonneville 20(3):83 Localities 27(1):94 Lake Bonneville Group 3(1):27, 7(2):22, 9(1):62 Ragged-Chair Mountain Area, Colorado Lake Bonneville sediments 2(4):27-28, 3(2):33 Coal 9(2):151-159 Landslides 3(7):19 Gunnison County 9(2):137-159 144 BYU GEOLOGY STUDIES 1992 Vol. 38

Igneous rocks 9(2):146-148 Isla de Lobos, Mexico 13(1):3-46 Map, geologic 9(2):Pocket Leonardian Epoch 14(1):199-233 Pitkin County 9(2):137-159 Lithology 21(3):46-49 Stratigraphy 9(2):140-146 Medio Reef, Mexico 13(1):45-46 Stmctural geology 9(2):148-151 Ordovician 21(3):52-54 Ramulina Paleoecology 14(1):195-233, 21(3):56-60 arkadelphiana 23(3):125 Paleontology 21(3):56-60 arlwdelphina 23(3):122-123 Pe1mian 23(1):75-112 Localities 23(3):122-126 Sedimentary strnctures 21(3):49-52 Ranrex Mining Company Sedimentation 21(3):54-56 East Gas Hills, Wyoming 4(5):38-40 Utah, western 21(3):41-60 Ranunculus Reiche lin a cymbalaria 18(2):22 Localities 8(1):186, 36(1):17-26 Raphistoma Reinschia Localities 6(1):22 Localities 22(3):129 Rasettia Relief Mine, north central Utah 9(1):91-93 Localities 23(2):184 Remopleuridiella Ratcliffespongia angularis 20(4):112-114 Localities 23(2):58 Renalcis pe1jorata 28(1):68 Localities 23(2):114-116, 26(1):46, 26(2):33-45, Rattlesnake Spur 31(1):133-137 Gardner Fonnation 1(1):1-56 Rencher Formation, Iron Springs District 20(1):37 Utah County 1(1):1-56, 3(5):2-49 Reno Zone, isotopic ages of igneous intrnsions Rawlinsella Utah, soutl1eastern 37(1):139-144 Localities 23(2):217-222 Reophax Rayonnoceras inordinatus 23(3):88-91 solidiforme 28(3):10-16 Localities 24(2):35-42 Receptaculites pepperensis 23(3):86-87 elongatus 20(4):11 Reptilia Localities 12(1):172, 26(2):16, 26(3):48, 31(1):132 Bibliography 26(4):1-141 Rectoguembelina Cedar Mountain Fo nnation 17(1):51-65 hispidula 23(3):134 Cretaceous 13(1):55-67 Red Narrows Conglomerate Dinosaur eggs 13(1):55-67, 17(1):55-65 Billies Mountain Quadrangle 23(1):220-226 Kelvin Fmmation 17(1):51-65 Stratigraphy 23(1):250-253 Lower Cretaceous 17(1):51-65 Upper Cretaceous 23(1):220-226 Norili Horn Formation 13(1):55-67 Red Narrows Conglomerates Retegraptus Mill Fork Area 19(1):76-78 Localities 26(1):18 Quaternary 19(1):76-78 Retichonetes Red Ridge Area Localities 26(1):51 Millard County, geology 30(1):19-36 Reticularia Pavant Mountains, geology 30(1):19-36 Localities 1(1):5-7, 6(4):31, 26(1):51-58 Redwall Limestone pseudolineata 4(6):18-19 Colorado Plateau 25(1):49 Reticulariina Fossils 6(3):22, 9(2):34 roundyi 34(1):87 Pavant Range 6(3):21-22 Reticulatasporites Star Range 9(2):33-34 A 16(3):120 Virgin River Gorge 27(3):99-113 B 16(3):120 Reefs c 16(3):120-122 Blanquilla Reef, Mexico 13(1):43-45 D 16(3):122 Developmental model 21(3):60 Localities 16(3):119-120 Djebel Tebaga, Tu nisia 23(1):75-112 Reticulatisporites Fillmore Fo rmation 21(3):41-60 jenensis 25(2):21, 45-50 Glass Mountains, Te xas 14(1):195-233 Localities 25(2):48-51 JENSEN & SMITH: Cumulative Index Volumes 1-37 145

reticulatus 25(2):50 subannulata 4(6):14 Retitriletes tenuirama 28(3):15 jenensis 25(2):50 Rhomboporella Rettphycus Localities 5(3):8 Localities 24(1):46 typica 4(4):7 Reuschia Rhombotrypella Localities 6(4):23 nikiforovae 4(2):30 Reuss ella Rhopalocoelia prolixa 23(3):128 Localities 12(1):174 Reutterodus Rhus andinus 26(3):2-4, 28(2):10-146 Localities 34(1):54 Localities 26(1):18, 26(3):3, 28(2):10-146 Rhynchopora Reveille Mining District, Nye County, Nevada Localities 6(5):7 Ore deposits 32(1):63-84 perryensis 6(5):41 Rex Peak Quadrangle Rl�ynchospirina Map 27(3):Pocket Localities 27(1):24 Rich County, structure, stratigraphy 27(3):44-54 Rhynchotherium Rhabdactinia blicki 36(1):63 Localities 36(1):20 browni 36(1):63 Rhabdocolpus chinjiensis 36(1):62 viriosus 23(1):186, 36(1):173 edensis 36(1):63-65 Rhachistognathus euhypodon 36(1):63-64 B 37(1):113 fa lconeri 36(1):58-64 Localities 37(1):104-122 huananensis 36(1):57-62 minutus declinatus 37(1):125 Systematics 36(1):57-67 muricata 37(1):113 tlascalae, type species 36(1):62-63 muricatus 37(1):108-114, 134 Rhyolite prima 37(1):113 Petrochemistry 25(3):73-81 primus 37(1):108-122 Petrography 25(3):73 prolixus 37(1):108-114 Stmctural geology 25(3):68-72 websteri 37(1):106-114 Tw in Peak Area 25(3):68-81 Rhamnites Rhytiophora eminens 22(3):103-108 arcuta 26(1):56 Localities 34(1):16, 150 Localities 26(1):41-52 Rhipidognathus Rich County, Rex Peak Quadrangle Localities 26(3):53-64, 28(2):10-117 Stmcture, stratigraphy 27(3):44-54 symmetricus 26(3):48-85 Richardsonella Rhipidome lla Localities 23(2):184-206 Localities 2(5):23, 5(8):9-22, 6(5):10, Rico Fo rmation, general 19(2):4-7 26(1):41-52, 26(3):112-123, 27(1):13-24 Riepe Spring Limestone missouriensis 4(6):13, 26(1):51-59 Arctums Basin 17(2):92-140 pulchella 4(6):14 Fossils 17(2):99 Rl�izocorallium Permian 17(2):99-140 Localities 20(1):83 Riepetown Formation Rhizopalmoxylon Arctums Basin 17(2):104-140 behuninii 22(3):86 Fo ssils 17(2):106-108 Localities 22(3):84 Permian 17(2):104-140 Rhode a Rifting, Central Mrica vespertina 14(1):37 Geologic modeling, gravity lines 34(1):105-130 Rlwmbopora Rigbyocarpus lepidodendroides 1(3):3-57, 4(4):7-12 ebracteatus 14(1):57 Localities 2(3):11, 2(4):23, 2(6):27, 3(1):24, Rim Rock Sandstone 3(3):25, 4(2):32, 4(6):13, 5(3):8, 5(7):25-68, 5(8):10, Oil deposits 22(3):151-155 6(3):26, 6(4):26-33, 6(5):8-10, 28(3):10, 30(1):128 Uinta Basin 22(3):151-155 146 BYU GEOLOGY STUDIES 1992 Vol. 38

Rissikia marginata 23(3):141 Localities 25(2):42 Ross asp is River Log, Geologic Localities 20(4):42-52 Colorado 15(5):14-83, 16(2):30-125, 18(2):26-90 pliomeris 20(4):50 Road Log, Geologic superciliosa 20(4):45, 86, 26(2):14 Book Cliffs, western 22(2):44-112 Rosselia Castle Valley 21(2):78-94, 22(2):30-112 Localities 22(2):56-94, 29(2):68 Colorado Plateau 21(2):1-117 Rossoceras Green River Area 21(2):50-54 Localities 26(2):16 Gunnison Plateau 21(2):95-117 Rotalia Lake Bonneville 15(4):60-65 aspera 23(3):136 Nevada, eastern 20(2):22-47 Rotaliporidae Price-Soldier Summit Area 21(2):22-49 Localities 24(2):36-41 San Rafael Swell 21(2):55-77 Rotmy Park (Provo Canyon), fauna 1(3):9-10 Sanpete Valley 21(2):95-117 Rotophyllum Spanish Fork Canyon 15(3):3-30, 21(2):7-21 densum 3(5):34 Utah, western 20(2):1-66 rushianium densum 3(5):33-34 Wa satch Mountains 15(2):5-29 Roundy a Wa satch Mountains, southern 9(1):95-104 bispicata 26(3):10 Wa satch Plateau 22(2):7-127 Localities 22(1):181-195, 28(2):25-88 Roberts Mountains Formation, central Nevada Ruby Hollow Mine, Tintic Mining Dishict 25(1):41 Fo ssils 26(1):29-31 Ruby Mountains, Bald Mountain Intmsion 11(1):3-34 Peb·ology 26(1):31-36 Ruby Range Stratigraphy 26(1):21-36 Faunal communities 23(2):141-142 Unconfmmity 26(1):21-36 Great Basin 23(2):141-142 Robulina Nevada 23(2):141-142 muensteri 23(3):117-118 Upper Cambrian 23(2):141-142 Robulus Rugatia taylorensis 23(3):120 Localities 26(3):153 Robustoschwagerina occidentalis 26(3):153 Localities 36(1):17 Rugosochonetes Rock analysis, Ferron Sandstone 1(4):2-20 loganesis 28(3):10-15 Rock Canyon Rugubivesiculites Gardner Fmmation 1(1):1-56 Localities 25(2):53 Utah County 1(1):1-56, 3(5):2-49, 28(3):67-79 Rumex Rocky crispus 18(2):22 montana 30(1):23 Rusophycus Rocky Mountain Mine Localities 19(1):5, 26(1):39-60 Circle Cliffs 3(6):31-32 Rutile Uranium 3(6):31-32 Localities 1(4):7-11 Rocky Mountains

Conodont zonation s Devonian 26(3):87-105 Lower Mississippian 26(3):87-105 Sabalities Pe1mian, conodont biostratigraphy 26(3):151-163 grayanus 22(3):79 Rollins Sandstone Member Localities 22(3):79, 25(3): 130-132, 30(1):48 Fo ssils 9(2):143 montanus 24(2):69, 25(3):130-131 Ragged-Chair Mountain Area, Colorado 9(2):142-143 Saccammina Roosevelt Hot Springs The1mal Area alexanderi 23(3):85-87 Geochemishy 25(1):71 complanata 23(3):86-87, 24(2):35-42 Geology 25(1):71 scruposum 23(3):86 Geophysics 25(1):71 Saccopteris Geothe1mal power 25(1):71 sternbergi 14(1):36 Rosalina Saerichnites JENSEN & SMITH: Cumulative Index Volumes 1-37 147

Localities 26(1):12-14 Antelope Mountain Area 28(3):53-65 variolatus 26(1):15-17 Longlick Mountain Area 28(3):81-100 Sage Valley Quadrangle White Mountain Area 28(3):81-100 Cretaceous 27(2):21-24 San Juan County, Lisbon Valley 24(2):103-116 Economic geology 27(2):32 San Juan Magmatic Zone Jurassic 27(2):17-20 Isotopic ages of igneous intrusions Pennsylvanian 27(2):12-14 Utah, southeastern 37(1):139-144 Quaternary 27(2):26 San Rafael Mine, Lodi Hills, Nevada 27(2):148 Stratigraphy 27(2):12-26 San Rafael Swell Structural geology 27(2):26-29 Economic geology 18(3):161 Tertiary 27(2):25 Formations Triassic 27(2):15-17 Carmel 24(2):51-62 Sagers Wash Syncline Curtis 23(1):113-171 Sego Canyon 7% Minute Quadrangle 33(1):175-208 Summerville 23(1):37-73 Salina Canyon, Sevier County Geologic Road Log 21(2):55-77 Cedar Mountain Fo rmation 35(1):57-61 Sandstone Salix Entrada 23(1):113-171 amygdaloides 18(2):23 Navajo 21(1):215-245 Localities 16(1):68, 22(3):80, 29(2):71, Stratigraphy 18(3):136, 25(1):49 32(1):4-6, 34(1):53, 148 Studies for Students 21(2):55-77 newberryana 22(3):94 Sand proteaefo lia 22(3):103 Classification 24(2):4-6 Sally Ann Mine, north central Utah 9(1):90 General 24(2):1-8 Salopina Paleogeography 24(2):6 Localities 14(1):244 Sand Arroyo Quadrangle geology Salt, central Utah 24(1):1-9 McCone County, Montana 36(1):69-134 Salt Creek Fanglomerate Sandstone Mt. N ebo-Salt Creek Area 6(6):27 -29 Analysis 2(6):6-10 Quaternary 9(1):62 Classification 24(2):4-6 Utah, north central 9(1):62 General 24(2):1-8 Wa satch Mountains, southern 12(1):73 Humbug Fo rmation 2(6):6-10 Salt Lake City, north Paleogeography 24(2):6 Conodont biostratigraphy 29(2):27-39 Pipes and dikes, Kodachrome Basin 27(1):31-50 Early Mississippian 29(2):27-39 Sandstones, Oquirrh Formation 26(1):66-71 Fitchville Fo rmation 29(2):27-39 Sanpete County Late Devonian 29(2):27-39 Cedar Hills 27(1):67-80 Pinyon Peak Limestone 29(2):27-39 Economic geology 27(1):77, 129 Salt Lake County Fairview 71;2 Minute Quadrangle Areas described Geology 35(1):101-121 East Traverse Mountains 5(3):1-59 Fairview Lakes Quadrangle 27(3):73-95 Lehi Quadrangle 5(3):1-59 Scofield7112 Minute Quadrangle 32(1):85-100 Paleontology Economic geology 32(1):98-99 Oquirrh Mountains 19(2):127-132 Geomorphology 32(1):96-98 Porifera 19(2):127-132 Stratigraphy 32(1):86-96 Salt Lake Formation Sterling Quadrangle 27(1):117-135 Elk Valley Quadrangle 27(2):52 Stratigraphy 27(1):117-135 Sage Valley Quadrangle 27(2):25 Cedar Hills 27(1):67-80 Tertiary (nonvolcanic) 9(1):61 Structural geology 27(1): 123-128 Utah, north central 9(1):61 Cedar Hills 27(1):67-80 Salt Lake Group, Jordan Narrows Quadrangle 4(4):15-16 Sanpete Fo rmation, Sterling Quadrangle Salt Wash Sandstone, Colorado Plateau 25(1):49-53 Sanpete County 27(1):118 Salterella Sanpete Valley Localities 23(2):16 Geologic Road Log 21(2):95-117 San Francisco Mountains, Beaver County Studies for Students 21(2):95-117 148 BYU GEOLOGY STUDIES 1992 Vol. 38

Santaquin Canyon Localities 26(1):12-14, 39-61, 68-71, Southern Wasatch Mountains 12(1):3-52 26(3):129, 37(1):92-96 Santaquin Chief Mine, north central Utah 9(1):88 missouriensis 26(1):15-17, 68, 26(3):142 Santaquin King Mine, north central Utah 9(1):88 Scaliognathus Santaquin Mining District A 27(2):71 Black Balsam Mine 9(1):90 anchoralis 26(3):101-102 Blue Eagle Mine 9(1):90 Localities 26(3):130 Keigley Limestone Quarry 9(1):86-87 n. sp. 26(3):101 Nelson Mine 9(1):91 Scalpellodus Sally Ann Mine 9(1):90 gracilis 28(2):92 Syndicate Mine 3(2):45, 9(1):91 latus 28(2):92 Utah, north cenh·al 9(1):90-91 Localities 28(2):92-93 White Dragon Mine 9(1):90 sensu 28(2):100 Sapindus striatus 28(2):1-146 Localities 34(1):54 Scandodus Saracenaria americanus 26(3):4-5, 28(2):94 jarvisi 23(3):121-122 biconvexus 28(2):95 triangularis 23(3):118-121 brevibasis 28(2):95-115 Saratogia dubius 28(2):95 Localities 23(2):184-206 flexuosus 28(2):8-146 Sarbach Fonnation fu rnishi 12(1):199, 20(4):95, 26(3):2-4, 28(2):8-96 Alberta, Canada, ColumbiaIce fields 12(1):170-171 larapintinensis 28(2):96 Fossils 12(1):172-178 lineatus 28(2): 17 Sarcobatus Localities 26(1):18, 28(2):16-148 Localities 32(1):4-6 manifestus 26(3):55 vermiculatus 18(2):23 mysticus 28(2):93 nevaclensis 26(3):10 Localities 37(1):53 pipa 28(2):37-93 Saukia rectus 28(2):83-84 Faunal zone 7(3):10 robustus 26(3):2-3, 28(2):67-146 Localities 15(1):58, 23(2):184 sinuosus 28(2):12-148 Saukia Zone ungavensis 28(2):95 Cambrian 23(2):64 Scaphignathus Fossils 23(2):64, 215-226 cooperi 29(2):34-39 Montana 23(2):215-226 morphotype 2 29(2):27-30 Nevada 23(2):194-201 crassiclentatus 26(3):100 Rocky Mountains 23(2):64 culminiclirectus 26(3):97 Upper Camblian 23(2):194-201, 215-226 disparilis 26(3):97 Wyoming 23(2):215-226 duplicata 29(2):30-34 Saukiella isosticha 29(2):28-39 junia 23(2):218-221 Localities 26(3):118, 29(2):29-32, 37(1):132 junica 26(2):14 n. sp. 26(3):97-101 Localities 7(3): 10-59, 23(2):184 obsoleta 29(2):28-34 serotina 23(2):218-221, 26(2):14 peterseni 26(3):97, 115, 29(2):28-39 praesulcata 29(2):33 incertae seclis 26(2):9 sanclbergi 29(2):27-31 Saurornithoides siphonodella crenulata 29(2):27-34 Localities 37(1):63 spp. 29(2):28 Sawtooth Peak Fmmation suberratus 26(3):94-96 Needle Range 25(3):31-45 sulcata 29(2):30 Stratigraphy 25(3):31-45 velifer 26(1):39-49, 26(3):91-97, 108-125, 29(2):34 Tu ffs 25(3):31-45 ziegleri 26(3):97, 29(2):34 Wa h Wah Mountains 25(3):31-45 Scaphiomanon Scalarituba Localities 26(1):40-52 JENSEN & SMITH: Cumulative Index Volumes 1-37 149

Scaphites A 8(1):66 binneyi 22(3):124 B 8(1):66 brittonense 9(2):59-78 ldngi 7(7):18-54, 8(1):60 depressus 22(3):117-124 Localities 4(2):8, 7(5):17-22, 30(1):118-119 fe rronensis 22(3):124 mulleriedi 8(1):155-159 hippocrepis 22(3):117 -125, 23(3):80 Schubertina impendicostatus 22(3):124, 23(3):80 A 16(1):125-152 Localities 9(2):57-78, 29(2):68 circuli 16(1):122-152 preventricosus 22(3):117-124, 23(3):80 circuli compacta 16(1):123-152 tetonensis 22(3):124, 23(3):80 circuli minuta 16(1):123-152 ventricosus 22(3):117-124 Schuchertella warreni 22(3):117-124, 23(3):79 chemungensis 6(4):31 whitfieldi 22(3):117-124 lens 2(4):18, 6(5):7-12 Schackoina Localities 1(1):5-7, 4(6):40, 26(1):51, 26(2):77 Localities 23(3):140 Schwagerina Scheelite Queen Mine, House Range 9(2):135 aculeata 9(1):33 Scheiia andresensis 8(1):84, 152-159, 9(1):33 Localities 14(1):216 bellula 8(1):86 Schell Creek Range campensis 8(1):83 Emigrant Springs Fo rmation 23(2):111 colemani 8(1):79 Great Basin 23(2):157-162 compacta 8(1):85 Lithology 23(2):111-122 crassitectoria 8(1):87-88, 118-119 Nevada, eastern 23(2):111-122 dispansa 8(1):86-89, 111 Subtidal shelf 23(2):157 diversiformis 8(1):85, 114-115, 120 Upper Cambrian 23(2):111-122, 157-162 elkoensis 8(1):24, 83, 9(1):33 Schellweinella emaciata 8(1):79, 111-112 planumbona 4(6):13-14 eolata 8(1):84-85, 113-114 Schizambon fr anklinensis 8(1):88-89, 115, 9(1):33 Localities 6(1):28, 26(2):16 fu sulinoides 8(1):77 Schiziophoria graciliatis 8(1):111 Localities 3(1):23 gruperaensis 8(1):118-121 Schizodon guembeli 8(1):87, 117-119 Localities 19(2):21 hessensis 8(1):119-120 Schizodus huecoensis 8(1):89, 115 Localities 1(3):9-57, 19(2):64-79, 23(1):104 kaerimezensis 8(1):135-136 Schizophoria laxissima 8(1):87 altirostri 1(3):9-63 linearis 8(1):89, 116, 9(1):33-34 australis 26(1):52 Localities 4(2):8-11, 6(5):11, 6(6):10-12, compacta 6(4):31 7(5):15-28, 8(1):73, 12(1):60, 26(1):68, Localities 2(3):12, 6(5):10-16, 26(1):41-54, 26(3):141-142, 30(1):38, 36(1):17 26(3):115-123 longissimoidea 8(1):83-84 texana 1(3):9-63 modica 7(7):22-54, 8(1):82-83, 116-117, williamsi 26(1):52 moormanensis 8(1):120-121 Schizosporis neolata 8(1):82, 113-114 A 16(3):123 powwowensis 8(1):83, 117 Localities 16(3):122-123 providens 8(1):79, 171-184 Schlerocelypus retusa 8(1):122 oviformis 25(2):51 turki 8(1):79-83 Schmidtognathus vervillei 8(1):86 hermanni �6(3):89 wellsensis 4(2):8, 8(1):79-82, 112, 9(1):33, Localities 26(3):89 17(2):103-108 Schrenkia youngquisti 8(1):88, 9(1):33-34, 17(2):96-106 Localities 23(3):44 Scipio North Quadrangle, geology Schubertella Juab County 30(1):59-81 150 BYU GEOLOGY STUDIES 1992 Vol. 38

Millard County 30(1):59-81 rex 20(4):95, 26(3):2-4, 28(2):8-150 Sciponoceras rex Lindstrom 28(2):104 gracile 22(3):119-120, 23(3):79 rex paltodiformis 28(2):104 Scirpus sexplicatus 28(2):76-150 acutus 22(1):129 stauffe ri 28(2):50 americanus 18(2):24 striatus 28(2):101-150 Localities 32(1):26 striolatus 28(2):100 paludosus 18(2):24 sublaevis 12(1):200, 28(2):98 Sclerorhynchus sulcatus 28(2):105-150 Localities 29(2):70-71 triangularis 12(1):201, 28(2):100-101 Scofield 7Yz Minute Quadrangle triplicatus 28(2):103 Carbon County 32(1):85-100 Scoyenia Economic geology gracilis 20(1):83 Carbon County 32(1):98-99 Localities 14(1):217 Emery County 32(1):98-99 Secret Canyon Shale, Nevada 29(2):104 Sanpete County 32(1):98-99 Sedimentary environments Emery County 32(1):85-100 Alluvial fan-piedmont deposits 25(1):50-51 Geomorphology Blidal Veil Limestone Member 25(3):21-25 Carbon County 32(1):96-98 Camblian 23(2):66-67 Emery County 32(1):96-98 Canyon Range 25(3):132-138 Sanpete County 32(1):96-98 Capitol Reef National Park, Upper Jurassic 29(2):13-26 Sanpete County 32(1):85-100 Cascade Mountains 25(3):21-25 Stratigraphy Cenozoic 25(1):47-65 Carbon County 32(1):86-96 Channels 21(3):3-38 Emery County 32(1):86-96 Colorado Plateau 25(1):47-65 Sanpete County 32(1):86-96 Conglomerate 25(3):132 Scofield Megalineament, northeastern Utal1 31(1):203 Ferron Sandstone, Wayne County 29(2):59-83 Scolecopteris Fluvial 25(1):51-52 Localities 35(1):46 Formations major 25(2):51 Canyon Range 25(3):132-138 Scolicia Carmel 23(1):173-203, 24(2):59 Localities 21(1):260-263, 26(1):12-17, Colton 23(1):3-35 26(3):172, 29(2):68-70 Curtis 23(1):113-171 Scolithos Flagstaff 27(2):165-169 Localities 30(1):23 Moenave 24(2):24-30 Scolopoclus Morrison 21(3):3-38 alatus 28(2):110 Oquirrh 25(3):21-25 asymmetricus 28(2):74 Poleta 23(2):23-38 bassleri 28(2):74 Summerville 23(1):37 -73 cornutifo rmis 12(1):200, 26(3):2-4, 28(2):73-148 Thaynes 21(3):63-95 emarginatus 26(3):2-3, 28(2):9-148 Lacustrian 25(1):55-56 filosus 12(1):200, 28(2):8-148 Limestone, oncolitic 25(3):133 gracilis 12(1):200, 26(3):2-3, 28(2):77-148 Lower Tliassic 21(3):63-95 insculptus 26(1):18, 26(3):55 Marine margin 25(1):57-62 iowensis 28(2):23 Mesozoic 25(1):47-65 Localities 21(3):43, 26(3):3, 10-17, 28(2):23-150 Miclite 25(3):133 multicostatus 28(2):101-148 Morlison Fmmation 29(2):8-9 nogamii 28(2):103 North America, Western 23(2):1-227 oneotensis 23(2):219-221 Ordovician 21(3):54-56 paracornuformis 28(2):1-148 Rocky Mountains 23(2):66-67 peselephantis 26(1):18, 28(2):102-148 Sandstone pseucloquaclratus 28(2):114-115 Entrada 23(1):131-171 quadraplicatus 12(1):201, 26(3):2-5, 28(2):7-148 Ferron 21(1):247-273 quaclraplicatus quaclriplicatus 28(2):103 Summerville Fmmation JENSEN & SMITH: Cumulative Index Volumes 1-37 151

Capitol Reef National Park 29(2):13-26 Buckley Mountain Area 2(4):7-28 Textural patterns 21(3):22-24 Cambrian Upper Cretaceous 21(1):247-273 Buckley Mountain Area 2(4):10-28 Upper Cretaceous, Wayne County 29(2):59-83 Indian Springs Quadrangle 5(4):7-8 Upper Jurassic, Summerville Formation 29(2):13-26 Stansbury Island 17(2):7-14 Utah, western 21(3):54-56 Tintic Mining District 25(1):37 Wackestone 25(3):133 Wasatch Mountains, southern 9(1):10-14 Wayne County 29(2):59-83 Canyon Range 25(3):118-139 Sedimentary facies Carbonate rocks, general description 19(2):54-58 Analysis 21(1):190-198 Clastics Basin and Range Province 23(2):78-84 Fine-grained 19(1):131-158 Breccia 12(1):137-138 General description 19(2):50-54 Bridal Veil Limestone Member 25(3):17-21 Clayton Peak Stock 21(1):156-158 Clay 12(1): 136-137 Conglomerate 25(3):118-132 Claystone 23(1):148, 24(1):125-127 Correlation 3(1):7-27 Clayton Peak Stock 21(1):185-198 Depositional environments Conglomerate 19(2):114, 23(1):147-148 Middle Jurassic 12(1):96-109 Dolomite 24(1):120-130 Paleoecological reconstruction Douglas Creek Member 4(3):1-46 Te chniques 12(1):96-109 Formations Devonian Flagstaff 23(3):22 Indian Springs Quadrangle 5(4):10 Great Blue 24(1):117-130 Millard County 6(5):4-6 North Horn 23(3):22 Northern Onaqui Mountains 3(1):16 Oquirrh 25(3) :17-21 Stansbury Island 17(2):15-17 Fossils 12(1):135-136 Distribution 12(1):117 Gryphaea Member 19(2):117-119 Dolomite Gypsum 23(1):45-57 Aj ax 25(1):35 Lacustrine deposits 23(3):22-23 Bluebell 25(1):35 Limestone 24(1):124-125, 25(3):21 Cole Canyon 25(1):35 Lithology 23(2):79, 23(3):22-23 Dagmar 25(1):35 Micrite 12(1):134-136 Fish Haven 25(1):35 Middle Cambrian 23(2):78-84 Dutch Peak Area Mudstone 24(1):125-130, 25(3):18-19 Alluvium 5(1):48 Nevada 23(2):181-214 Quaternary 5(1):48 Oolite 12(1):132-134 East Gas Hills, Wyoming 4(5):6-12 Ordovician 23(2):181-214 East Tintic District 18(3):54-59 Packstone 24(1):122-130, 25(3):19-21 Experimental studies 12(1):96-109 Paleoecology 12(1):129-138 Formations Paleogeographic model 23(2):181-211 Big Cottonwood 25(1):35-37 Paper Shale 12(1):129-130 Canyon Range 25(3):118-139 Petrography 24(1):120-130, 25(3):17-21 Carmel 20(1):31 Petrology 24(1):120-130 Cedar Mountain 19(2):104 Red bed 12(1):130-131 Claron 20(1):34 Sandstone 23(1):44-57, 149-153, 25(3):18 Fitchville 21(1):145, 158, 25(1):35 Shelf-to-slope transition 23(2):181-210 Great Blue 25(1):35 Siltstone 12(1):129-130, 23(1):40-55, 148-149 Green River 11(1):71 Stratigraphy 12(1):129-138 Honaker Trail 19(2):50-58 Upper Cambrian 23(2):181-214 Humbug 3(1):20-21, 21(1):146, 25(1):35 Upper Sandstone Member 19(2):114 Iron Springs 20(1):34 Wackestone 24(1):120-127, 25(3):18-21 North Horn 11(1):71 Sedimentary rocks Opex 25(1):35 Alta Stock 21(1):156-158 Ophir 25(1):35 Alteration 9(2):6-7 Twin Creek 12(1):91-120 Boulter Mountains Area 1(5):7-36 Victoria 25(1):35 152 BYU GEOLOGY STUDIES 1992 Vol. 38

[Sedimentary rocks continued] Stansbury Island 17(2):6-7 Geochemistry 12(1):97-99 Wasatch Mountains, southern 9(1):8-9 Indian Springs Quadrangle 5(4):4-12 Quaternary Indianola Group 11(1):71 Alluvium 3(1):27 Iron Sp1ings Disb·ict 20(1):31 Fanglomerate 3(1):25 Jordan Narrows Quadrangle 4(4):5-18 General 5(4):11 Keetley-Kamas Area 9(2):3-28 Kingsley Mining Distlict, Nevada 13(1):76 Kingsley Mining District, Nevada 13(1):75-76 Lal

Disrupted structures 19(1):148-153 General, fabric analysis 15(1):25-28 Mottled sediments 19(1):153-154 Lacustrine 23(3):9-35 Structureless 19(1):154-156 Methods Primary, regular layers 19(1):138-144 Ameda System 15(1):18-22 Reefs 21(3):49-52 Computer 15(1):13-30 Rock Canyon, Utah County 28(3):69-71 Te rtiary 23(3):9-35 San Rafael Swell 21(1):219-245 Utah Lake, analysis 21(3):101-109, 22(1):105-140 Summerville Formation 29(2):17-21 Sedimentation Localities 37(1):53 Circle Cliffs 3(6):23 Sego Canyon 7% Minute Quadrangle Cyclic deposition Economic geology 33(1):175-208 Green River Formation 16(1):17-40 Geology, depostional environment, coal 33(1):175-208 Manning Canyon Shale 5(7):36-38 Utah, east central 33(1):175-208 Shoal water carbonates 18(1):152-166 Sego Sandstone Devonian 22(1):147-152 Sego Canyon 7% Minute Quadrangle 33(1):188-190 Epigenetic 2(6):19-24 Seila Formation Formations Geibel el-Rus Area 34(1):74-76 Cedar Breaks 14(1):143-193 Seismicity, Cove Fort Area 24(1):108 Colton 23(1):12-15 Sekwi Formation Curtis 17(2):47-48 Fossils 23(2):7-22 Fillmore 21(3):54-56 Lower Cambrian 23(2):7-22 Gardner 1(1):11-56 Mackenzie Mountains Green River 16(1):13-40 Northwestern Canada, 23(2):7-22 Guilmette 22(1):147-152 Stratigraphy 23(2):7-22 Honaker Trail 19(2):80-84 Selaginella Humbug 2(6):15-24 densa 32(1):4-6 Oquirrh 4(1):1-44 Selenium Gold Hill Mining District 8(1):186-191 Canyon Glen Campgrounds 10(1):109-113 Guadalupean Epoch 8(1):189-191 Lake Mountain 10(1):118-120 Kern Mountains 24(2):117-121 Manning Canyon Shale 10(1):104-120 Leonardian Epoch 8(1):188-189 Soldier Canyon 10(1):114-118 Leppy Range 8(1):186-191 Selma Hills Mississippian 9(1):36 Gardner Formation 1(1):1-56 Morrowan Series 4(1):1-44 Utah County 1(1):1-56 Oquirrh Basin 9(1):36-46 Semisphaerocephalus Ordovician 21(3):54-56 Localities 23(2):103 Pennsylvanian, Oquirrh Basin 9(1):36-45 Septimiolena Pequop Mountains, Nevada 8(1):186-191 Localities 6(5): 14 Permian, Oquirrh Basin 9(1):45-46 Septimyalina Pollen indicators, Utah Lake 27(3):35-43 burmi 19(2):64-79 Rate of, Utah Lake 27(3):35-43 Localities 19(2):21 Reefs 21(3):54-56 Sequoia Shale, Manning Canyon 5(7):35-40 cuneata 22(3):99-112 Syngenetic 2(6):15-19 Localities 34(1):16, 148-150 Triassic, Oquirrh Basin 9(1):50-52 reichenbachii 22(3):79 Utah, cenh·al 16(1):13-40 sempervirens 25(2):36-42 Utah Lake 22(1):105-140 Sequoiadendron Wolfcampian Epoch 8(1):187-188 giganteum 25(2):42 Sedimentology, Carmel Formation Serpula Washington County 36(1):153-192 intrica 9(2):57-78 Sediments sulcata 23(3):117 Classification, clastic 15(1):13-30 Sevier County Cretaceous 23(3): 13-14 Attenuation faulting 25(1):11-24 Deposition 23(3):9-35 Emery Coal Field 22(3):43-44 154 BYU GEOLOGY STUDIES 1992 Vol. 38

Fish Sp1ings Range 25(1):11-24 Stratigraphy 5(1):6-48 House Range 25(1):11-24 To oele County 5(1):1-82 Pavant Mountains 11(1):129-138 Sheeprock Series, Indian Springs Quadrangle 5(4):5-6 Salina Canyon Sheeprock Stock Cedar Mountain Fo rmation 35(1):57-61 Lithology 5(1):35-36 Sevier Desert, map 20(2):23 Mineralogy 5(1):35-38 Sevier Orogeny Shinarump Conglomerate Co-op Creek Quadrangle 24(1):26-27 Circle Cliffs 3(6):7 Faulting 25(1):11-24 Correlation 7(4):20 Tintic Mining Distlict 25(1):38-39 Pavant Range 6(3):28-29 Sevier River Formation Star Range 9(2):41 Correlation 7(4):28 Stratigraphy 3(6):7 Cove Fort Area 24(1):90-91 Tu shar Range 7(4):18-20 Mmysvale Area 25(1):67-70 Shnabkaib Member, Moenkopi Fmmation Pavant Range 6(3):35 Wa shington County 31(1):47-65 Tu shar Range 7(4):26-28 Shorelines, Isla de Lobos, Mexico 13(1):20-24 Utah, west cenb·al 25(1):67-70 Shumardia Sevillia exopthalmus 20(4):93, 114 sevillensis 4(4):7 Shunda Formation Sevy Dolomite Alberta, Canada 4(6):25-45 Bald Mountain, Nevada 11(1):10 Con-elation 4(6):27 Correlation 3(3):7 Petrography 4(6):27 Fish Splings MiningDisb ict 22(1):78-88 Peb·ology 4(6):27 Fish Springs Range 25(1):14 Sedimentation 4(6):32 Great Basin, eastern 2(5):43-50 Stratigraphy 4(6):25-28 Indian Springs Quadrangle 5(4):10 Sibiritia Paleozoic 25(1):14 Localities 23(3):44 Pavant Range 6(3):18 Sichuan, eastern, South China 36(1):23-24 Peb·ography 3(3):8 Siderastrea Sedimentation 3(3):9-10 radians 13(1):23-45 Star Range 9(2):32 siderea 13(1):29-33 Utah, cenb·al 9(1):17 Sieberella Sevy-Simonson Dolomite, Onaqui Mountains 3(1):16 Localities 2(5):23 Sewing Machine Pass Quadrangle Sigaretus Beaver County 27(2):175-191 textilis 9(2):57-58 Fmmations Sigillaria Chisholm 27(2):178 brardii 35(1):33-42 Eye of Needle 27(2):180 canobiana 21(3):122-142 Isom 27(2):184 communis 21(3):129-140 Needles Range 27(2):183 Localities 21(3):119-145, 35(1):37 On 27(2):183 polyploca 21(3):129-140 Pierson Cove 27(2):181 schlotheimiana 21(3):129 Pioche 27(2):176-178 scutellata 21(3):129-140 Wah Wah Summit 27(2):182 sol 21(3):129 Whirlwind 27(2):180 youngiana 21(3):142 Geologic hist01y 27(2):185-186 Sigillariophyllum Stratigraphy 27(2):176-185 bicarinatum 21(3) :145 Struchtral geology 27(2):185-186 Localities 21(3):144, 35(1):36 Wah Wah Range 27(2):175-191 Sigillariostrobus Shallow-shelf seclimenation, modeling 28(3):67-79 A 21(3):122-143 Sheep Creek Gap, Cmmel Fo tmation 23(1):173-203 B 21(3):122-143 Sheeprock Range ciliatus 21(3):122-142 Dutch Peak Area 5(1):1-82 goldbergi 21(3):143 Sheeprock Stock 5(1):35-38 Localities 21(3):119-143 JENSEN & SMITH: Cumulative Index Volumes 1-37 155

nobilis 21(3):143 magus 34(1):47 rhombibracteaus 21(3):143 Simonson Dolomite Sigmocheilus Bald Mountain, Nevada 11(1):10 notha 23(2):145-150 Correlation 3(3):11 Signal Oil and Gas Company, Uinta Basin 22(3):149 Fish Springs Mining District 22(1):78-87 Silicic volcanism Fish Springs Range 25(1):14 Millard County 20(4):159-190 Fo ssils 6(3): 19 Needles Range Formation 20(4):159-190 Indian Springs Quadrangle 5(4):10 Oligocene 20(4):159-190 Paleozoic 25(1):14 Tu nnel Spring Tuff 20(4):159-190 Pavant Range 6(3):18-19 Silurian Petrography 3(3):13 Bismark Peak Area 6(4):22-23 Petrology 3(3):13 Correlation 2(5):18-24 Sedimentation 3(3):14 Dolomite Utah, central 9(1):17 Bell Hill 22(1):76-91 Simpson Mountain Bluebell 1(5):24-27, 6(4):22-23, 9(1):14-15 Indian Springs Quadrangle 5(4):1-34 General 2(5):12-32 Juab County 5(4):1-34 Harrisite 22(1):77-90 To oele County 5(4):1-34 Laketown 3(1):15-16, 11(1):9, 14(1):241-244 Simpson Mountain, structural geology 5(4):23-25 Lost Sheep 22(1):77-89 Simpsonictis Thursday 22(1):77-89 tenuis 33(1):104 General 20(3):26 Simulolenus Great Basin, eastern 2(5):12-17 Localities 23(2):176 Millard County 14(1):241-244 wilsoni 23(2):143-150 Wa satch Mountains, southern 9(1):14-15 Simusites Silurian, Lower Localities 27(2):162 Fossils 26(1):27-31 Sinbad Limestone Nevada, central 26(1):21-36 Colorado Plateau 25(1):49-53 Silver Te asdale Dome Area Dutch Creek Area 5(1):80 Petrology 28(3):19-51 Fish Springs Mining District 22(1):69-104 Stratigraphy 28(3):21 Silver Island Range Sinocoelia Dunderberg Shale 5(6):58-59 Localities 36(1):20 Formations Sinospongophyllum Orr 5(6):58-59 Localities 25(3):85-94 Weeks 5(6):58-59 Sinuites Notch Peak Limestone 5(6):56-58 Localities 26(2):16 Stratigraphy 5(6): 1-62 Siphonodella To oele County 5(6):1-62 carinthiaca 26(3):98-99 Upper Cambrian 5(6):56-59 cooperi 8(1):46, 26(1):45, 26(3):98-100, Silver Lake Flat Area 27(1):13-24, 27(2):108-116, 37(1):79-84 American Fork Canyon 6(7):1-48 cooperi hassi 27(2):110-111 Economic geology 6(7):41-44 crenulata 26(1):39, 26(3):98-101, 108-132, Igneous rocks 6(7):17-20 27(1):12-24, 27(2):111-116, 37(1):79-88 Map, geologic 6(7):Pocket duplicata 8(1):46, 26(1):39, 26(3):98-100, Metamorphic rocks 6(7):21-29 108-127, 27(1):24 Metamorphism 6(7):21-29 isosticha 26(3):98-101, 108-132, 27(1):24, Mineralogy 6(7):36-40 27(2):110-116, 31(1):178-179, 37(1):79-84 Petrofabric analysis 6(7):34-35 lobata 26(3):100, 27(2):111-116, 37(1):79-84 Stratigraphy 6(7):6-16 Localities 26(3):87-88, 112-131, 27(1):25, Structural geology 6(7):30-33 27(2):111-115, 37(1):77-88, 134 Utah County 6(7):1-48 obsoleta 26(3):98-100, 27(2):108-116,37(1):80 Silver Reef Mine, Indian Springs Quadrangle 5(4):28 praesulcata 26(1):39-52, 26(3):91-99, 108-127, 27(1):24 Simidectues quadruplicata 8(1):45, 26(3):99-100, 27(2):110-116, 156 BYU GEOLOGY STUDIES 1992 Vol. 38

31(1):178-179, 37(1):79-84 Sochkineophyllum sandbergi 26(1):39, 26(3):98-100, 110-127, 27(1):24-25, Localities 3(1):23 31(1):178-179, 37(1):79-84 Soldier Canyon sexplicata 37(1):79-84 Fossils 5(7):9-19, 10(1):115-117 sulcata 26(1):39-61, 26(3):98-100, 108-127, 27(1):24-25 Manning Canyon Shale 10(1):115-118 Siphonodella crenulata Zone, Lower Mississippian Mississippian 5(7):9-19 Utah, central and northern 37(1):77-88 Pennsylvanian 5(7):9-19 Siphonodendmn Selenium 10(1):114-118 Localities 28(3):11 Stratigraphy, coal 10(1):116-118 Siphonognathus Soldier Monocline, Mill Fo rk Area 19(1):79 duplicata 8(1):46 Soldier Summit Area quadruplicata 8(1):45 Clear Creek Anticline 15(1):77-84 Sixmile Canyon Fonnation Flagstaff Fonnation 15(1):77-83 Sterling Quadrangle, Sanpete County 27(1):120 Stmctural geology 15(1):80-83 Skinner Canyon Soldier Summit Quadrangle Kern Mountains 24(2):120-130 Colton Formation 5(2):10, 5(5):6-8 Stmctural geology 24(2):121-123 Cretaceous 5(2):5-7, 5(5):4-5 Skoki Fo rmation Economic geology Alberta, Canada, Columbia Icefields 12(1):171-172 Coal 5(2):30 Fossils 12(1):172-178 Green River Formation 5(2):12, 5(5):9-11 Skolithos Hydrocarbon 5(2):30 Localities 23(2):13, 29, 24(2):17-27, 26(1):39-60, Natural gas 5(5):25 27(2):1, 28(3):37-50, 126, 30(1):20, 36(1):174-187 North Hom Fo rmation 5(2):5-7, 5(5):4-5 verticalis 26(1):15-17 Oil shale 5(2):30, 5(5):26 Skolithos Zone, Spanish Fork Canyon 37(1):96 Ozokerite 5(5):27 Slwlithus Water 5(5):30 Localities 19(1):5, 31(1):9,12,23 Flagstaff Limestone 5(2):7, 5(5):5-6 Slate Jack Canyon Quadrangle Geomorphology 5(2): 18-19, 5(5):19-21 Economic geology, Juab County 33(1):17-18 Lithology 5(5):5-10 Geologic history Map, geologic 5(2):Pocket, 5(5):Pocket Juab County 33(1):1-19 Paleontology 5(2):23, 5(5):22-24 Utah County 33(1):1-19 Quaternary 5(2):17, 5(5):11 Peb·ochemistry,Juab County 33(1):17-18 Stratigraphy 5(5):32-37 Stmctural geology, Juab County 33(1):17-18 Stmchual geology 5(2):19-22, 5(5):13-18 Snake Pass Area, Millard County Tertimy 5(2):7-17, 5(5):5-6 Field relations 20(4):184 Utah County 5(5):1-40 Map 20(4):185 Wasatch County 5(5):1-40 Peb·ography 20(4):184 Solenodalla Stmctural geology 20(4):184 costata 8(1):51 Snal

Cretaceous 9(1):56, 24(2):68-69, 25(3):119-139 Utah County 4(2):1-33 Fossils 24(2):69 Spanish Fo rk Quadrangle Indianola Quadrangle 24(2):68-69 Benjamin Fault 11(1):61 Lithology 24(2):81 Utah County 11(1):37-64 Stratigraphy 25(3):119-139 Water resources 11(1):43-63 Utah, north central 9(1):56 Water, subsurface 11 (1) :37-64 South Mountain, To oele County Sparganium Orthoquartzite 10(1):56-64 Localities 34(1):53 Southam Marble Quarry Spathodus Kingsley Mining District, Nevada 13(1):86 spinulicostatus 29(2):32 Southam Molybdenum Mine Spathognathodus Kingsley Mining District, Nevada 13(1):86 aculeatus 27(2):114-120 Southern House Range costatus 26(3):91, 27(2):110 Economic geology 6(1):47 crassidentatus 27(2):112-120, 29(2):28-30 Map, geologic 6(1):Pocket cristula 9(2):111 Millard County 6(1):1-49 cristulus 28(3):11-15 Notch Peak Limestone 6(1):21-24 culminidirectus 26(3):97, 122 Stratigraphy 6(1):8-33 elongatus 26(3):101-103, 122 Structural geology 6(1):43-45 fissilis 26(3):97 Sowerbyella gradatus 26(3):93-95 Localities 27(2):1 inornata 29(2):28 Spagnumsporites inornatus 26(3):96-97 A 16(3):95 Localities 12(1):201, 22(1):184, 26(1):18, Localities 16(3):94-95 26(3):115-130, 28(2):47-51, 28(3):14-15, Spanish Fo rk Canyon 29(2):29-30, 37(1):113 Ankareh Formation minutes 9(2):111 Depositional history & paleogeography 36(1): n. sp. 26(3):130-131 135-152 primus 28(2):51 Castilla Springs 4(2):12-23 pulcher 26(3):101 Depositional environments scitulus 28(3):12-15 Wo lfcampian Section 37(1):89-98 spp. 29(2):28 Diamond Fork 27(1):81-100 strigosus 29(2):28 Geologic Road Log 21(2):7-21 striyosus 26(3):96-97 Studies for Students 15(3):3-30 unicornis 28(3):11 Loafer Ridge 4(2):2-3 Spectrophotometry, basalt 18(3):123-130 Paleontology 4(2):8-15 Pole Canyon 4(2):4 Bear River Range 28(1):6-7 Stratigraphy 4(2):7-18 Middle Cambrian 28(1):6-7 Studies for Students 21(2):7-21 Wasatch Range 28(1):6-7 Thaynes Fo rmation 27(1):81-100 Spencella Spanish Fo rk Peak Quadrangle Localities 23(2):103, 217-218 Dream Mine 4(2):23 Sphaeralcea Economic geology 4(2):23-24 coccinea 18(2):24 Geologic history 4(2):21-22 Sphaerium Jurassic 4(2):15 fo rmosum 5(2):37 Map 4(2):Pocket Localities 5(2):17, 5(5):22 Paleontology 4(2):8-15 pilsbryanum 22(1):131 Pennsylvanian 4(2):7 planum 5(2):9, 5(5):8 Permian 4(2):10 Sphaerochara Quaternary 4(2): 17 stantoni 22(3):130-131 Stratigraphy 4(2):7 Sphaerocodium Structural geology 4(2):19 Localities 22(1):182-192, 27(1):21-25 Te rtiary 4(2): 15-16 Sphaerulina Triassic 4(2):14 Localities 36(1):17-18 158 BYU GEOLOGY STUDIES 1992 Vol. 38

Sphagnum 2(6):27, 4(6):13-19, 6(4):31-33, 6(5):7-14, Localities 22(3):80 26(2):77 Sphagnumsporites haydenianus 6(4):29 Localities 16(3):94-95 imbrex 17(1):42-46 Sphenasterophyllites increbescens 4(6):36 Localities 35(1):18 leidyi 6(5):9 Sphenobaiera Localities 1(1):7-31, 2(3):9-10, 2(4):17-18, Localities 25(2):23 2(6):30-42, 3(1):24, 3(3):25, 3(4):17-21, Sphenophyllostachys 3(7):18, 5(7):9-68, 5(8):13, 6(3):26, 6(4):25, cambrensis 35(1):38 6(6):7, 7(2):19, 9(2):34, 10(1):87-90, 17(2):17-1, Localities 35(1):34-38 26(1):41-51, 26(3):109-122, 27(2):71, 27(3):45 Sphenophyllum logani 4(6):18, 26(2):77 angustifolium 35(1):17, 34-47 louisianensis 27(1):13-25 emarginatum 35(1):38 mexicanus 6(3):26 fa sciculatum 35(1):17 missouriensis 3(1):23 laurae 35(1):17 occidentalis 5(7):19, 6(5):9-14 lescurianum 35(1):17 opimus 1(3):9-61, 2(3):12, 5(3):8, 5(7):19-25, 5(8):9-22 Localities 25(2):51, 35(1):33-47 optimus 25(3):16 stclairii 35(1):16-18 pseudocameratus 9(2):40 sublaurae 35(1):17 rockymontanus 1(3):3-61, 2(3):14, 4(2):32, 5(7):19, tenerrimum 35(1):17 5(8):9-24, 6(5):9-14, 25(3):16 verticillatum 35(1):33-47 rundlensis 4(6):18-19 Sphenophyta, Manning Canyon Shale 35(1):15-32 striatiformis 4(6):13 Sphenopteridium striatus 2(6):28 colombianum 14(1):38 Spirifemlla dissectum 14(1):37 draschei 26(3):153 zaitzeffii 14(1):38 Localities 26(3):153 Sphenopteris mennewankensis 4(6):14 affi nis 14(1):59 Spiriferellina diphlebia 14(1):31-35 Localities 26(3):153 Localities 5(7):27 Spiriferina obtusiloba 9(2):97, 14(1):40 kentuckyensis 4(2):32 paracasica 14(1):35 Localities 2(3):12, 4(2):32 pseudojurcata 14(1):35 roundyi 27(2):17 schatzlarensis 14(1):29-31 Spirinella spinosa 9(2):97, 14(1):38 pauciplicata 14(1):244 trifoliolata 14(1):40 Spirophycus Spinatrypa Localities 26(1):68-70, 26(3):135-142, 37(1):94-96 Localities 22(1):188-191 Spiroplectammina Spinodus bentonensis 23(3):102-103 Localities 28(2):31 mordenensis 23(3):79-98 Spinomarginifera navarroana 23(3):79-101 alpha 36(1):18 Spirorbis Spirifer Localities 26(1):42-49, 26(3):124, 35(1):33-34 albapinensis 4(6):13, 19 Spirula albertensis 4(6) :14 Localities 26(3):170 argentarius 6(4):26 Sponge Gully Quarry, House Range arkansanus 4(6):36 Lithology 31(1):101 banffensis 4(6):18 Paleoecology 31(1):109 brachythyris 2(6):27 Paleontology 31(1):109-110 breckenridgensis 6(4):33 Spongeliomorpha cameratus 5(7):19, 6(5):7-14 Localities 20(1):83 cascadensis 4(6):14 Sponges centronatus 1(1):5-31, 1(5):32, 66, 2(1):15, Actinocoelia maeandrina Finks 13(1):105-108 JENSEN & SMITH: Cumulative Index Volumes 1-37 159

Cambrian 23(2):51-60 To oele County 17(2):3-29 Confusion Range 14(1):241-244 Stansbury Mountains Evolution 23(2):51-60 Aj ax Limestone 5(6):60-61 Fo rt Pena Formation 23(3):3-8 Conodont biostratigraphy Kaibab Formation, Arizona Mississippian 26(3):107-133 Kaibab Limestone 13(1):105-108 Upper Devonian 26(3):107-133 Middle Cambrian 28(1):64-70 Lava North America, Western 23(2):51-60 Absarokites 19(2):156-157 Ordovician 23(3):3-8 Shoshonitic 19(2):149-150 Silurian 14(1):241-244 Mississippian 5(7):29 We llsville Mountain 28(1):64-70 Opex Dolomite 5(6):61 Spor Mountain Oquirrh Formation 8(1):147-166 Mineral deposits 25(1):27-30 Paleontology 3(5):2-49 Thomas Range 25(1):25-31 Pennsylvanian 5(7):29 Volcanic rocks 25(1):25-31 Petrography 6(2):1-56 Sporangiostrobus Petrology 6(2):1-56 rugosus 25(2):50 Shale Spring Canyon, Carbon County 34(1):11-27 Dunderberg 5(6):61 Springs, Cedar Valley 7(1):34-35 Manning Canyon 5(7):29 Squalicorax Stratigraphy 5(6):29, 6(2):53-54 Localities 29(2):70-71 To oele County 3(5):2-49, 5(6):1-62, 8(1):147-166 Squamularia Upper Cambrian 5(6):1-62 guadalupensis 6(3):26 Utah, west central 19(2):149-150 Localities 7(5):22 Stantonoceras perplexa 1(3):9-62 guadalupae 23(3):80 St. Charles Fo rmation sancarlosense 23(3):80 Blacksmith Fork Area 15(1):38-49 Star Mining District, Star Range 9(2):50 Correlation 15(1):57-58 Star Point Sandstone Fo ssils 15(1):58 Carbon County 34(1):11-13 St. George Colorado Plateau 25(1):53 Ash beds 24(2):33-48 Deadman Canyon 7Y:zMin ute Quadrangle 33(1):82-83 Cretaceous 24(2):33-48 Helper 7Y:zMin ute Quadrangle Fo ssils 24(2):33-48 Carbon County 34(1):142-144 Stabbarpia Star Range Localities 25(2):40 Beaver County 9(2):29-52 Stachyodes Economic geology 9(2):50-51 Localities 22(1):190-191 Geologic history 9(2):48-50 Staffella Map, geologic 9(2):Pocket Localities 8(1):160, 9(1):28, Stratigraphy 9(2):31-46 16(1):122-152, 30(1):118 Structural geology 9(2):46-48 Standardville 7Y:z Minute Quadrangle, geology Staufferella Carbon County 34(1):1-31 fa lcata 26(3):39 Stanley a Localities 26(3):49-79 Localities 10(1):112-117 Staurikosaurus Stansbmy Formation pricei 26(2):9 Ordovician 17(2):15-16 Staurolite Stansbury Island 17(2):15-16 Localities 1(4):6-8 Victoria Quartzite 29(2):28 Steam Boat Mine Stansbmy Island Circle Cliffs 3(6):31 Economic geology 17(2):29 Uranium 3(6):31 Geologic history 17(2):27-29 Steele Butte Quadrangle geology Geomorphology 17(2):27 Garfield County 31(1):141-165 Sedimentary rocks 17(2):6-20 Steen Mining Company, Bald Mountain, Nevada 11(1):33 Structural geology 17(2):20-26 Stegerhynchus 160 BYU GEOLOGY STUDIES 1992 Vol. 38

lincolnensis 14(1):244 venetzianus 9(2):56-78 Stegocoelia virgulatus 9(2):55-80 tunitella 5(7): 19 Sb·aight Canyon Fo rmation Stegosaurus Dugway Range 23(2):125-127 Localities 37(1):2-67 Upper Cambrian 23(2):125 Steliella Straparoleus Localities 12(1):174 Localities 27(1):13-25 Stellatochara (A clistochara) Straparollus obovata 22(3): 130-131 Localities 1(1):7-46, 1(5):66-67, 2(4):18, munclula 22(3):130-131 3(1):17, 3(2):28, 3(4):16-17, 3(7):17, 5(8):10-24, Stellechophyllum 6(3):22, 6(4):20, 74-75; 6(5):7, 14, 17(2):17-18, Localities 26(2):77 19(2):20-36, 65-79 Stellispongia luxus 1(1):5-31, 1(5):32, 6(4):30 Localities 36(1):20 ophirensis 1(1):7, 6(4):31 Stenocisma subplanus 6(4):30 Localities 26(2):77, 26(3):153 Sb·athearn Formation Stenophycus Arcturus Basin 17(2):92-140 Localities 31(1):176-177 Permian 17(2):92-140 Stenopilus Stratifera Localities 23(2):184 brazedana 28(3):12-15 Stenopora Sb·atigraphic sections Localities 1(3):3-52, 4(4):12, 5(8):10-24, 19(2):20-36 Computer program 15(1):3-11 mdis 2(6):28 Synthetic 15(1):3-11 Stereoconus The my plenus 28(2):53 Lithology 15(1):3-11 Sterling Quadrangle, Sanpete County Markov Process 15(1):4-9 Stratigraphy 27(1):117-135 Sb·atigraphy Structural geology 27(1):123-128 Alberta, Canada Stigmaria Columbia Icefields 12(1):166-172 ficoides 9(2):99, 14(1):23, 21(3):120-122 General 4(6):7-42, 18(1):15-39 Localities 28(3):10-16, 35(1):16 Aliens Ranch 2(6):7 verrucosa 9(2):99, 14(1):23 Antelope Peak Area 28(3):54-60 wedingtonensis 21(3):120 Arcturus Basin 17(2):91-118 Stigmariopsis Auburn Quadrangle 28(3):101-116 anglica 35(1):33-47 Autochthon 15(1):34-41 Stikine River Area, Canada, Cache Creek Group Bald Mountain, Nevada 11(1):6-11 Carbonates 7(7):11 Baldy Area, Mount Timpanogos 2(2):6-14 Fusulinids 7(7):1-54 Beaver Basin, southwestern Utal1 32(1):19-37 Beaver County clevelandi 26(2):1-10 Longlick Area 28(3):82-89 Localities 26(2):7-11, 37(1):2-70 White Mountain Area 28(3):82-89 Stolodus Big Cottonwood Fo nnation 33(1):1-2 Localities 28(2):108-114 Big Hollow-Faraday Hollow 8(1): 153-156 stola 28(2):108-150 Billies Mountain Quadrangle 23(1):209-278 stola latus 28(2):108 Bismark Peak Area 6(4):8-88 stola stola 28(2):108 Blue Mountain Quadrangle 27(3):116-125 Stomohamites Boulter Mountains Area 1(5):7-40 charpentieri 9(2):63 Bridal Ve il Limestone Member 25(3):11-17 fu natus 9(2):61 Cache Creek Group 7(7):8-17 ibex 9(2):66 Camblian 21(1):135-138, 22(1):71-73, 25(1):15, nokonis 9(2):56-78 49-53, 25(3):48-50 parkinsoni 9(2):66 Ajax Dolomite 33(1):6 ptychoceratoides 9(2):63 Alberta, Canada 12(1):167-169 subvirgulatus 9(2):66 Bald Mountain, Nevada 11(1):6-7 JENSEN & SMITH: Cumulative Index Volumes 1-37 161

[Stratigraphy continued] Middle 9(2):59 Bluebird Dolomite 33(1):6 Mill Fo rk Area 19(1):68-76 Chisholm Formation 31(1):10 Mt. Nebo-Salt Creek Area 6(6):25-27 Cole Canyon Dolomite 33(1):6 Oak City Formation 31(1):15 Dagmar Dolomite 33(1):5-6 Oquirrh Basin 9(1):55-57 Dome Limestone 31(1):10 Price River Formation 33(1):63-64 Herkimer Limestone 33(1):6 Ragged-Chair Mountain Area, Colorado 9(2):141 House Range 9(2):118-131 Red beds of wide canyon 31(1):15 Howell Limestone 31(1):10 Star Point Sandstone 33(1):49-50 Juab County 31(1):9-11 Te nmile Creek 7(4):25-26 Millard County 31(1):9-11 Tu shar Range 7(4):25-26 Opex Formation 33(1):6 Wa satch Mountains, southern 12(1):33, 70-72 Ophir Fo rmation 33(1):5 Wash Canyon Area, Wasatch Mountains 7(2):19-20 Pioche Formation 31(1):9-11 Cretaceous-Tertiary Sewing Machine Pass Quadrangle 27(2):176-183 North Hom Fo rmation 33(1):64-66 Silver Lake Flat Area 6(7):8-10 Crinoidea, west central Utah 17(1):4-5 Swasey Limestone 31(1):10 Deadman Canyon 7% Minute Quadrangle Te utonic Limestone 33(1):5 Carbon County 33(1):46-68 Tintic Quartzite 31(1):9-11, 33(1):5 Desert Mountain 15(1):88-90 Undivided Cambrian carbonates 31(1):10-11 Devonian 25(3):83-85 Wasatch Mountains, southern 12(1):7-21 Bald Mountain, Nevada 11(1):10 Wash Canyon Area, Wa satch Mountains 7(2):7-13 Colorado Plateau 25(1):49 Wa shington 26(2):27-39 Fish Springs Mining District 22(1):78 31(1):10 Star Range 9(2):32-33 Whirlwind Fo rmation 31(1):10 Sunset Peak Area 21(1):138 Canyon Range 25(3):119-139 Utah, central 8(1):40-44, 9(1):17 -19 Canyonlands National Park 18(2):5-17 Wasatch Mountains, southern 12(1):22-23 Capitol Reef National Park 29(2):1-12 Dolomite Carbon County Crystal Peak 20(4):14, 23(3):41 Helper 71;2 Minute Quadrangle 34(1):133-160 Deadman Spring 25(1):14 Carbonates 7(7):11-17 Ely Springs 20(4):15, 23(3):41, 25(1):14 Carboniferous 6(7):10-13 Fish Haven 23(3):41 Carmel Fo rmation, Wa shington County 36(1):153-192 Laketown 25(1):14 Cedar Hills, Sanpete County 27(1):67-80 Lamb 25(1):15 Cedar Valley Deposits 7(1):11 Lynch 25(1):49 Cenozoic, Pavant Mountains 11(1):131-136 Sevy 25(1):14 Champlin Peak Quadrangle 29(2):41-51 Simonson 25(1):14 Chokecherry Spring 8(1):152-153 Dove Creek Group 17(1):44-49 Clark County, Nevada 18(1):151-152 Dmm Mountains 27(3):56 Claystone, general 21(3):93-95 Dutch Peak Area 5(1) :6-48 Colorado Plateau 25(1):49-53 East HickmanCanyon 8(1):156-157 Conglomerate, general 23(3):31-34, 24(2):108-115 East Traverse Mountains 5(3):6-23 Co-op Creek Quadrangle 24(1):13-34 Egan Range 23(2):182-210 Corals 25(3):83-95 Elko County, Nevada 17(2):36-48 Cove Fort Area 24(1):90-91 Facies, Arctums Basin 17(2):123-140 Crawford Mountain 29(2):88 Fairview Lakes Quadrangle 27(3):74-82 Cretaceous 23(1):218-226, 23(3):13-14, Ferguson Mountain Area, Nevada 7(5):8-39, 24(1):18-19, 24(2):65, 25(1):49-53 Pocket Chart, 8(1):58-60 Bearpaw Shale 36(1):84-86 Ferron Sandstone 29(2):60 Blackhawk Fo rmation 33(1):50-62 Fish Springs Range 25(1):14-15 Canyon Range Fo rmation 31(1):13-15 Fitchville Fo rmation 29(2):29 Castlegate Sandstone 33(1):62 Flux Quarry 8(1):162 Fo ol Creek Conglomerate 31(1):15 Formation, Capitol Reef National Park 29(2):1-12 Mancos Shale 33(1):49 Formations 162 BYU GEOLOGY STUDIES 1992 Vol. 38

[Stratigraphy continued] Summerville 23(1):61-72, 25(1):49-53 Ankareh 24(1):17 Thaynes 21(3):89-95, 24(1):16-17 Bird Spring, Nevada 16(1):103-107 Twin Creek 12(1):116-120 Blackhawk 25(1):53 Tw ist Gulch 24(2):65-80 Canyon Range 25(3):117-139 Whipple Cave 23(2):181-214 Cannel 23(1):197-202, 24(2):61-62, 25(1):49 Whirlwind 25(1):15 Cedar Mountain 25(1):49 Geibel el-Rus Area, eastern Faiyum Chinle 24(2):103-115, 25(1):49-53 Egypt 34(1):61-83 Chisholm 25(1):15 Gold Hill Mining District 8(1):170-195 Colton 25(1):53 Grand Canyon, Esplanade 18(3):9-17 Curtis 17(2):36-46, 23(1):146-147, 25(1):49-53 Grand Canyon National Park, Alizona 15(5):14-83, Cutler 24(2):107-110 16(2):7-23 Elbert 25(1):49 Great Basin Elephant Canyon 25(1):49 Conger Mountains, Nevada 8(1):7-8 Escalante Desert 25(3):27-45 Moorman Ranch, Nevada 8(1):7 Fillmore 20(4):9, 93 Pequop Mountains, Nevada 8(1):7 Fitchville 21(1):136-149, 27(1):12-28 Green River Formations, Colton and Basal Flagstaff 23(3):13-14, 24(2):65-81, 25(3):119-139 Emma Park, Utah 33(1):152-154 Gardner 1(1):5-11 Gunlock, Utah 31(1):33-38 Great Blue 24(1):117-120 Hanson Creek Fonnation 26(1):21-36 Green River 4(3):4-27, 16(1):11-13, 23(3):13, Henry Mountains, Garfield County 31(1):68-70 24(2):65-81 Hot Creek Range 23(2):183-210 Guilmette 25(3):83-85 House Range 9(2):118-131, 25(1):15, 25(3):48-50 Honaker Trail 19(2):50-88, 25(1):49 Middle Cambdan Marjum 31(1):100 Humbug 2(6):4-14, 3(5):6-7, 21(1):136-146, 25(1):53 Wheeler Formation 31(1):100 Indian Peak 25(3):31-45 Hurricane Cliffs 15(1):69-70 Kaibab 17(2):69-77 Ibex Area 20(4):3-36, 23(3):40-42 Kayenta 25(1):49-53 Igneous rocks 24(2):128-129 Lehman 20(4):12, 23(3):41 Sunset Peak Area 21(1):143 Luning 27(2):142-143 Tintic Mining District 25(1):35-38 Mesaverde 24(1):18-19 Indian Springs Quadrangle 5(4):12 Moenave 24(2):19-21 Indianola Group 24(2):65, 25(3):118-139 Moenkopi 25(1):49 Indianola Quadrangle 24(2):65-81 MoiTison 21(3):7-8, 25(1):53 liTigation Study Basin, Canada 18(1):15-39 Needles Range 21(1):78-87, 112-125, 25(3):31-45 Jordan Nru.Tows Quadrangle 4(4):5-18 North Hom 23(3):13-14, 24(2):65-81, 25(1):53, Juab County 25(3):119-139 Cambrian 30(1):63-66 Notch Peak 20(4):5, 25(1):14 Cretaceous 30(1):41-44 Ophir 25(1):49 Cretaceous-Te1tiary 30(1):68-69 Oquirrh 4(1):6-21, 8(1):151-162, 24(1):15, Devonian 30(1):67-68 25(1):53, 25(3):11-17 Jurassic 30(1):40-41 01T 25(1):14-15 Lower Pennsylvanian 30(1):37-39 Paradox 25(1):49 Nephi NW Quadrangle 30(1):37-58 Park City 24(1):16-33 Oligocene 30(1):46-50 Pierson Cove 25(1):15 Ordovician 30(1):66-67 Pinkerton Trail 25(1):49 Permian 30(1):39 Pioche 25(1):15 Precambrian 30(1):60-63 Plympton 17(2):71-77 Quaternary 30(1):50-51, 69 Pre-Needles Range 20(4):162, 25(3):31-45 Silurian 30(1):67 Price River 24(2):65-80, 25(1):53, 25(3):119-139 Te rtiary 30(1):44-46 Sawtooth Peak 25(3):31-45 Triassic 30(1):39-40 Sekwi 23(2):7-22 Jurassic 23(1):215-217 Sevier River 24(1):90-91 Colorado Plateau 25(1):49-53 South Flat 24(2):65-81, 25(3):119-139 Co-op Creek Quadrangle 24(1):17-18 JENSEN & SMITH: Cumulative Index Volumes 1-37 163

[S tratigraphy continued] Loafer Mountain 3(4):1-40 Indianola Quadrangle 24(2):65 Lodi Hills, Nevada 27(2):141-146 Mt. Nebo-Salt Creek Area 6(6):19-25 Long Ridge 2(6):9 Oquirrh Basin 9(1):52-55 Lower Cambrian 23(2):7-22 Star Range 9(2):42 Lower Mississippian 27(1):12-28 Thistle Quadrangle 19(1):93-101 Lower Triassic, Thaynes Formation 26(3):165-171 Tu shar Range 7(4):24-25 Mackenzie Mountains Uinta Mountains Area 17(2):31-64 Northwestern Canada 23(2):7-22 Wasatch Mountains, southern 12(1):66-70 Magpie Canyon 8(1):161 Kaibab, Upper Fo rmation Martin Fork-Box Elder Canyon 8(1):158-161 Wa shington County 33(1):21-43 Metamorphic rocks 24(2):125-128 Kern Mountains 24(2):123-129 Middle Cambrian Kodachrome Basin, Kane County 27(1):34-60 Basin and Range Province 23(2):75-91 Lake BonnevilleDeposits 7(1):15-21, 22-24 Middle Ordovician 23(3):40-42 Lake Mead Region, Nevada Middle Pennsylvanian, Morgan Fo rmation 30(1):2 Lower Pennsylvanian 37(1):125-138 Mill Fo rk Area 19(1):66-78 Upper Devonian 37(1):125-138 Millard County 14(1) :71-73 Lake Mountain 2(6):9, 9(2):87-89 Cambrian 30(1):63-66 Late Cenozoic, Beaver Basin Cretaceous-Tertiary 30(1):68-69 Southwestern Utah 32(1):19-37 Devonian 30(1):67-68 Lehi Quadrangle 5(3):6-23 Ordovician 30(1):66-67 Leppy Range 25(3):83-85 Precambrian 30(1):60-63 Leppy Range, Nevada 8(1):170-195 Quaternary 30(1):69 Limestone 27(2):178-181 Silurian 30(1):67 Big Horse 25(1):15 Mineral Mountain 27(2):87-101 Deseret 25(1):53 Miners Canyon 8(1):161-162 Devonian 25(1):53 Mississippian 24(1):117-1 20 Dome 25(1):15 American Fo rk Canyon 3(5):3-34 Environmental analysis methods 12(1):115-120 Bald Mountain, Nevada 11(1):10-11 Fillmore 25(1):14 Canyon Glen Campgrounds 10(1):104-120 Flagstaff 25(1):53 Colorado Plateau 25(1):49-53 Gardison 25(1):53 Jordan Narrows Quadrangle 4(4):8 General 21(3):89-92, 23(3):30-34 Mt. Nebo-Salt Creek Area 6(6):5-29 Hales 23(2):182-214 Pequop Mountains, Nevada 8(1):97-100 House 20(4):8, 23(2) :182-214, 25(1):14 Star Range 9(2):33-34 Howell 25(1):15 Sunset Peak Area 21(1):138-142 Johns Wash 25(1):14 Utah, cenh·al 8(1):40-44, 9(1):19-21 Juab 20(4):11, 23(3):41, 25(1):14 Wa satch Mountains, southern 12(1):23-32 Kaibab 25(1):49-53 Wash Canyon Area, Wasatch Mountains 7(2):14-17 Kirkman 24(1):15-33 Moenkopi Fo rmation 30(1):85-86 Maxfield 25(1):49 Washington County 31(1):47-65 Ouray 25(1):49 Moenkopi, Lower Formation Redwall 25(1):49 Washington County 33(1):21-43 Sinbad 25(1):49-53 Mohave County, Arizona 30(1):85-86 Sivasey 25(1):15 Morrowan Series, Thorpe Hills 4(1):6-21 Sneakover 25(1):14 Mount Ellen Quadrangle, Garfield County 31 (1):68-70 Thaynes 24(1):16-34 Mt. Pennell NW Quadrangle Trippe 25(1):15 Garfield County 30(1):149-158 Tw in Creek 24(1):17-18 Mudstone, general 23(3):33, 24(2):108-115 Wah Wah 23(3):41, 25(1):14 Mutual Formation 33(1):2 Wahwah 20(4):11 Navajo Mountain 35(1):1-2 Lisbon Valley 24(2):103-107 Needle Range 25(3):27-30, 31-45 Lithofacies 15(1):58-59 Nevada 23(2):183-210 LittleDrum Mountains 21(1):78-87, 112-125 North Canyon, Wasatch Mountains 3(7):1-32 164 BYU GEOLOGY STUDIES 1992 Vol. 38

[Stratigraphy continued} Nevada 7(5):18-33, 8(1):58-60, 17(2):69-71 Ogden Canyon 15(1):34-41 Hurricane Cliffs 15(1):69-70 Old Douglas Mountain, Washington 26(2):27-39 Lodi Hills, Nevada 27(2):142 Ophir Canyon 2(6):8 Mt. Nebo-Salt Creek Area 6(6):10-16 Oquirrh Fmmation 26(1):65-81 Pequop Mountains, Nevada 8(1):104-108, 171-184 Ordovician 23(2):181-214 Star Range 9(2):38-40 Alberta, Canada 12(1):169-172 Stildne River Area, Canada 7(7):7 Bald Mountain, Nevada 11(1):8-9 Tu shar Range 7(4):11-14 Fish Springs Mining District 22(1):73-76 Wasatch Mountains, southem 12(1):32-33, 58-63 Millard County 14(1):71-73, 20(4):3-36 Pinyon Peal< Limestone 29(2):28-29 Opohonga Limestone 33(1):6 Post-Lake Bonneville Deposits 7(1):22-24 Pogonip group 31(1):11 Precambrian Utah, west central 17(1):4-5 Blackrock Canyon Limestone 31(1):7 Paleozoic 25(1):14 Caddy Canyon Quartzite 31(1):7 Pavant Mountain Front Inkom Fmmation 31(1):7 Fillmore Quadrangle 32(1):39-61 Juab County 31(1):3-8 Kanosh Quadrangle 32(1):39-61 Millard County 31(1):3-8 Millard County 32(1):39-61 Mutual Fmmation 31(1):7-8 Pavant Mountains 11(1):131-136 Pocatello Fmmation 31(1):3-7 Camb1ian 30(1):20-21 Silver Lake Flat Area 6(7):6-8 Cretaceous-Tertiary 30(1):29 Slate Jack Canyon Quadrangle 33(1):1-13 Dog Va lley Area 30(1):19-36 Wasatch Mountains, southem 12(1):6-7 Jurassic 30(1):28-29 Wash Canyon Area 7(2):7 . Mississippian 30(1):25-26 Pre-Lal

[Stratigraphy continued] Sheeprock Range 5(1):6-48 Wa satch Mountains, southern 12(1):73-74 Shinarump Conglomerate 30(1):86 Quaternary-Te rtiary Shoshonitic Lava 21(1):78-87 Slate Jack Canyon Quadrangle 33(1):12 Siltstone, general 21(3):89-95 Ragged-Chair Mountain Area, Colorado 9(2):140-146 Silurian Reveille Mining District Bald Mountain, Nevada 11(1):9-10 Nye County, Nevada 32(1):63-84 Fish Springs Mining District 22(1):76-77 Rex Peak Quadrangle Silver Lake Flat Area 6(7):6-16 Crawford Mountain Area 27(3):46 Slate Jack Canyon Quadrangle 33(1):1-13 Rich County 27(3):44-54 Juab County 33(1):1-13 Roberts Mountains Formation 26(1):21-36 Utah County 33(1):1-13 Rock Canyon 2(6):8 Soldier Canyon 10(1):86-93 Sage Valley Quadrangle 27(2):12-26 Soldier Summit Quadrangle 5(5):32-37 San Rafael Swell 21(1):219-245 Southern House Range 6(1):8-33 Sandstone Standardville 7lf2Minute Quadrangle Arkosic 24(2):107-11 5 Carbon County 34(1):4 Calcareous arkose 24(2):107-115 Stansbury Mountains 2(6):7 Castlegate 25(1):53 Star Range 9(2):31-46 Cedar Mesa 20(1):82 Steele Butte Quadrangle Coconino 25(1):49 Garfield County 31(1):142-159 Dakota 25(1):49-53 Sterling Quadrangle, Sanpete County 27(1):117-135 Diamond Creek 24(1):15-33, 25(1):53 Stikine River Area, Canada 7(7):7-17 Emery 23(3):76-77 Stratigraphic nomenclature 9(1):23 Entrada 23(1):113-171, 25(1):49-53 Summerville Formation Ferron 21(1):271-273, 23(3):76-82, 25(1):49-53 Capitol Reef National Park 29(2):14-15 Carley Canyon 25(1):53 Sunset Peak Area 21(1):134-146 General 21(3):89-95, 23(3):31-34 Te asdale Dome Area 28(3):21 Navajo 21(1):219-245, 24(2):79, 25(1):49-53 Tertiary 21(1):78-87, 23(1):226-231, 23(3):13-14, Nugget 24(1):17 24(1):18-20, 90-91, 24(2):65, 25(3):117-139 Salt Wa sh 25(1):49-53 Canyon Range Fo rmation 31(1):11-15 Star Point 25(1):53 East Tr averse Mountains 5(3):13 Wingate 25(1):49-53 Ferguson Mountain Area, Nevada 7(5):35-38 Secret Canyon Area, Nevada 29(2):105 Flagstaff Formation 33(1):66-67 Sedimentary rocks Green River Formation 16(1):11-13 Sunset Peak Area 21(1):143-146 House Range 9(2):131 Tintic Mining District 25(1):34-35 Jordan Narrows Quadrangle 4(4):15-16 Uinta Mountains Area 17(2):36-40 Mill Fo rk Area 19(1):68-76 Sego Canyon 7lf2 Minute Quadrangle 33(1):179-196 Oak City Formation 31(1):15 Sewing Machine Pass Quadrangle 27(2):176-185 Pequop Mountains, Nevada 8(1):108 Shale Ragged-Chair Mountain Area Arapien 24(2):65-67 Colorado 9(2):145-146 Blue Gate 23(3):76, 25(1):49-53 Sewing Machine Pass Quadrangle 27(2):183-184 Brushy Basin 25(1):49 Silver Lake Flat Area 6(7):13 Candland 25(1):15 Slate Jack Canyon Quadrangle 33(1):6-12 Cedar Mountain 25(1):53 Star Range 9(2) :42-44 General 21(3):90-94, 23(3):32 Thistle Quadrangle 19(1):101-110 Green River 25(1):53 Tu shar Range 7(4):26-28 Kanosh 20(4):12, 23(3):41, 25(1):14 Wa satch Mountains, southern 12(1):33-34, 72-73 Mancos 23(3):75-77, 24(1):18, 25(1):53 Wash Canvon Area, Wasatch Mountains 7(2):20-21 Manning Canyon 5(7):48-79, 25(1):53 Te rtiary (nonvolcanic), Oquirrh Basin 9(1):57-61 Masuk 23(3):77-78, 25(1):53 Te rtiary (volcanic), Oquirrh Basin 9(1):61 Tu nunk 23(3):75, 25(1):49-53 Te rtiary-Cretaceous, North Hom Fo rmation 33(1):6 Wheeler 25(1):15 Texas 9(2):55-59 Wo odside 24(1):16 Thistle Quadrangle 19(1):92-111 166 BYU GEOLOGY STUDIES 1992 Vol. 38

[Stratigraphy continued] Tintic Mining Distlict 25(1):34-38 elongatus 26(3):144-149 Topliff Hill 2(6):8-9 gracilis 9(2):112 To roweap Formation 30(1):85 primus 9(2):112 Tliassic 23(1):214-215 sulcoplicatus 9(2):111-112 Clark County, Nevada 18(1):147-184 Streptognathus Colorado Plateau 25(1):49-53 elegantulus 26(3):135-142 Co-op Creek Quadrangle 24(1):16-17 elongatus 26(3):135-142 Ferguson Mountain Area, Nevada 7(5):34 Streptod1ynchus Hurricane Cliffs 15(1):70 Localities 36(1):17 Lodi Hills, Nevada 27(2):142-144 minor 14(1):84 Mt. Nebo-Salt Creek Area 6(6):16-19 Streptorhynus Oquirrh Basin 9(1):50-52 Localities 4(4):7, 12 Pequop Mountains, Nevada 8(1):183-184 Streptosolem Star Range 9(2):40-42 Localities 26(2):16 Tu shar Range 7(4):14-24 Streptosolen Wasatch Mountains, southern 12(1):63-66 Localities 6(3):26, 12(1):174 T1ilobites 23(2):181-210 Stria top ora Trump Fissure-Fault Ore Body 18(1):121-124 Localities 3(1):16, 3(3):12-15, 6(3):19 Tu ffs 25(3):31-45 Strigambitus Tu nisia, A:fiica, Permian 23(1):75-108 Localities 23(2):144-147 Tu shar Range 7(4):7-31 transversus 23(2):139-150 Uinta Fonnation, Upper Eocene 34(1):35-36 utahensis 23(2):139-150 Uinta Group 17(1):42-44 Stringocephalus Uinta Mountains bU1-toni 3(3):11, 15 Lower Mississippian 26(2):67-79 Localities 3(3):12, 6(3):21, 22(1):141-194, Upper Devonian 26(2):67-79 25(3):84-85, 31(1):117-138, 174 Upper Cambrian 23(2):181-210 Strobilorhaphe Utah, western 7(3):5-6 clavata 26(1):15-17 Upper Cretaceous 9(2):56, 23(3):75-77, 25(3):117-139 Localities 26(1):12-13 Upper Devonian 27(1):12-28 Stmmatocoelia Upper Jurassic Localities 36(1):20 Capitol Reef National Park 29(2):1-12 Stromatocystites Summerville Formation 29(2):14-15 Localities 23(2):67 Utah, cenb·al 3(5):34-36, 5(7):48-79, 8(1):40-44, S b·omatolites 9(1):17-24 Algal 22(3):130-140 Utah, north cenb·al 9(1):8-16, 50-62 Green River Fonnation 22(3):130-140 Utah, southern 9(2):55-59 Stmmatopora Utah, western 20(4):93 cygnea 31(1):174-176 Virgin Limestone Member 18(1):151-152 Localities 3(3):12-15, 22(1):191 Volcanic rocks 21(1):78-87, 112-125, 24(1):90-91 Stmmbodes Wah Wah Mountains 25(3):31-45 Localities 2(5):22 Wasatch Mountains, southern 12(1):5-36, 58-75 Sb·ontium Wash Canyon Area, Wasatch Mountains 7(2):7-27 Analysis 12(1):94-97 Washington County 33(1):21-43 Geochemistry 12( 1) :97-99 Washington Fault Zone 30(1):85-86 Jurassic 12(1):91-120 Weber Canyon 27(3):22 Twin Creek Fmmation 12(1):91-120 Weber Canyon, Uinta Mountain Area 27(3):14 Strophomena Wellsville Mountain 24(1):117-120 minor 14(1):84 Sb·awberry Megalineament Strototropis Utah, northeastern 31(1):197-201 Localities 20(4):52 Streptelasma Sb·uctural geology Localities 1(5):26, 2(5):42, 3(1):14, 6(3):17 Auburn Quadrangle 28(3):108-111 trilobatum 6(4):23 Bald Mountain, Nevada 11(1):25-26 JENSEN & SMITH: Cumulative Index Volumes 1-37 167

[Structural geology continued] Green River Formation 4(3):28 Beaver County, Antelope Peak Area 28(3):58-60 Gunlock 17(1):71 Billies Mountain Quadrangle 23(1):232-240 Horse Head 3(6):15 Bismark Peak Area 6(4):40-48 Hurricane 15(1):70-73 Black Rock Desert 21(1):35-40 Indian Springs Quadrangle 5(4):23-24 Blue Mountain Quadrangle 27(3):125-128 Jordan Narrows Quadrangle 4(4):22-27 Buried strike-slip faults Lamp Stand 3(6):16 Crawford Mountain Overthrust 29(2):85-102 Leamington Canyon 29(2):50-55 Cedar Hills, Sanpete County 27(1):67-80 Lehi Quadrangle 5(3):39-50 Cedar Valley 7(1):27 Limekiln Canyon 31(1):22 Clayton Peak Stock 21(1):199-205 Little Long Canyon 30(1):77-78 Co-op Creek Quadrangle 24(1):21-31 Little Oak Canyon 30(1):78 Cove Fort Area 24(1):89-106 Little Valley 30(1):78 Deadman Canyon 71;2Minute Quadrangle Lost Canyon 5(4):24 Carbon County 33(1):68 Low Hills 30(1):79 Deformation Mahogany Mountain, Cenozoic 12(1):37 Baldy Area, Mount Timpanogos 2(2):17 Laramide 12(1):36 Wasatch Mountains 2(1):27-28 Pre-Laramide 12(1):36 Martin Mountain 19(1):79-80, 118-119 Desert Mountain 15(1):104-105 Mechanical significance 20(4):117 -136 Dry Mountain, Wa satch Mountains 3(2):35-40 Mill Fo rk Area 19(1):79-81 Fairview 71;2 Minute Quadrangle 35(1):113-116 Nebo Overthrust 6(6):33-35 Fairview Lakes Quadrangle 27(3):82-86 Normal 1(5):46, 3(2):37-39 Fans, North Canyon, Wasatch Mountains 3(7):19 North Canyon, Wasatch Mountains 3(7):23-25 Faults North Flank 5(3):48 Antithetic 27(3):84 Onaqui Mountains 3(1):28-30 Apex Standard Te ar 18(3):62 Pavant Mountains 11(1):136-138 Attenuation 25(1):11-24 Pavant Range 6(3):42-43 Birdseye 19(1):119 Pavant Thrust 30(1):75 Bismark Peak Area 6(4):44-46 Payson Canyon Wrench .3(4):30 Border 30(1):79 Pequop Mountains, Nevada 8(1):109 Bridge Canyon 31(1):21 Ridge 5(1):56 Burned Canyon Reverse 2(1):29-30 Scipio Valley 30(1):78 Canyon Range 31(1):16 Silver Lake Flat Area 6(7):30-32 Cattle Creek 2(1):25-27 Soldier Summit Quadrangle 5(2):21-22, 5(5):14-15 Cedar Valley 1(5):42 South Flank 5(3):49 Circle Cliffs 3(6):15 Spanish Fork Canyon 4(2):20 Compressional 1(5):42-46 Stansbury Island 17(2):22 Co-op Creek Quadrangle 24(1):21-30 Star Range 9(2):46-48 Cottonwood Ridge 27(3):84 Syncline Axis Fault 31(1):22 Cow Canyon 31(1):23 Te ar 1(5):45 Cow Hollow 12(1):82-83 Thistle Quadrangle 19(1):112-114 Dairy Fo rk 19(1):80, 118-119 Tintic Mining District 25(1):38-42 Desert Mountain 15(1):105 Tintic Prime 1(5):43 Dutch Peak Area 5(1):56-57 Tu shar Range 7(4):49 East Gooseberry 27(3):85-86 Was atch 1(2) :21-22, 2(1):24, 3(4):31, 3(7):25, East Tr averse Mountains 5(3):39-50 4(2):20, 5(3):47, 6(6):30-32, 7(2):29, 12(1):82, Eureka Standard 18(3):61 22(1):39-67, 27(2):123-139 Fairview Lakes 27(3):85 Wasatch Mountains Ferguson Mountain Area, Nevada 7(5):44-46 Southern 9(1):70-78, 12(1):77-83 Fish Springs Mining District 22(1):80-81 Wash Canyon Area, Wasatch Mountains 7(2):28-30 Frontal 27(3):84 We st Gooseberry 27(3):85 General 2(2):14-15, 11(1):136-138, 21(1):35-40, Yo rk 7(2):29 78, 146-147, 24(1):97-106, 24(2):76-78 Fish Springs Range 25(1):11-24 168 BYU GEOLOGY STUDIES 1992 Vol. 38

[Structural geology continued] Granite Peak Mountain 11(1):107-109 Folds Gravity structures Bismark Peak Area 6(4):44 Flagstaff Fonnation 15(1):77-84 Boulter Mountains Area 1(5):41-42 Soldier Summit Area 15(1):82-83 Canyon Range 31(1):19 Gunnison Plateau 11(1):71-72 Canyon Range Syncline 30(1):75-77 Helper 7% Minute Quadrangle Cattle Creek 2(1):20-21 Carbon County 34(1):160 Cenozoic 19(1):115 Henry Mountains 31(1):81-92 Champlin Peak Quadrangle 29(2):49-50 House Range 9(2):133-134, 25(1):11-24, 25(3):50 Circle Cliffs 3(6):14 Hurricane Cliffs 15(1):70-73 Clover Syncline 3(1):28 Indianola Quadrangle 24(2):76-78 Drag 2(1):21-23 Iron Spiings Disb·ict 20(1):39 Dutch Peak Area 5(1):55 Joints East Tintic District 18(3):60 Dutch Peak Area 5(1):60-67 East Traverse Mountains 5(3):52 East Traverse Mountains 5(3):50 Ferguson Mountain Area, Nevada 7(5):43-44 Lehi Quadrangle 5(3):50 General 2(2):14-15 Silver Lal

[Structural geology continued} Stansbury Island 17(2):22 Ragged-Chair Mountain Area, Colorado 9(2):148-151 We st Mountain 12(1):46 Rex Peak Quadrangle, Rich County 27(3):44-54 White Lake Hills 12(1):44-45 Sage Valley Quadrangle 27(2):26-29 Ti ntic Mining District 25(1):38-39 Scipio North Quadrangle Tr ump Fissure-Fault Ore Body 18(1):130-135 Border Fault 30(1):79 Tw in Peaks Area 25(3):68-72 Canyon Range Syncline 30(1):75-77 Utah, central 24(1):1-10 Canyon Range Thrust Fault 30(1):70-74 Virgin River Gorge 27(3):104-108 Juab County 30(1):70 Wasatch Mountains, southern 12(1):36-52 Little Long Canyon Fault 30(1):77-78 Deformation 9(1):71-76 Little Oak Canyon Fault 30(1):78 Washington Fault Zone Little Valley Fault 30(1):78 Mohave County, Arizona 30(1):83-94 Low Hills Fault 30(1):79 Stud Horse Mine Millard County 30(1):70 Circle Cliffs 3(6):31 Pavant Thrust Fault 30(1):75 Uranium 3(6):31 Scipio Valley Fault 30(1):78 Studies for Students Sego Canyon 7¥2Minute Quadrangle 33(1):196-197 Geologic history 20(3):1-81 Sevier Orogeny Geologic River Log Co-op Creek Quadrangle 24(1):26-27 Colorado River 16(2):30-125, 18(2):3-90 Fish Springs Range 25(1):11-24 Geologic Road Log House Range 25(1):11-24 Castle Valley Area 21(2):78-94 Tintic Mining District 25(1):38-39 Colorado Plateau 21(2):1-117 Simpson Mountains 5(4):23-25 Colorado River 15(5):3-83 Slate Jack Canyon Quadrangle Green River Area 21(2):50-54 Juab County 33(1):13-16 Gunnison Plateau 21(2):95-117 Soldier Summit Area 15(1):80-83 Lake Bonneville 15(4):3-65 Soldier Summit Quadrangle 5(2):19-22, 5(5):13-18 Nevada, eastern 20(2):22-47 SouthernHouse Range 6(1):43-45 Price-Soldier Summit Area 21(2):22-49 Southern San Francisco Mountains 28(3):89-90 Provo Canyon 27(3):1-33 Standardville 7¥2Minute Quadrangle San Rafael Swell 21(2):55-77 Carbon County 34(1):24 Sanpete Valley 21(2):95-117 Stansbury Island 17(2):20-26 Spanish Fork Canyon 15(3):3-30, 21(2):7-21 Star Range 9(2):46-48 Utah, western 20(2):1-66 Steele Butte Quadrangle, Garfield County 31(1):159 Wa satch Mountains 15(2):5-29 Sterling Quadrangle, Sanpete County 27(1):123-128 Weber Canyon 27(3):1-33 Sunset Peak Area 21(1):146-149 Question set, sands and sandstones 24(2):1-8 Thistle Quadrangle 19(1):111-120 Stump Sandstone, Sage Valley Quadrangle 27(2):21 Thomas Range 25(1):25-28 Stygimys Thrusts Localities 36(1):72 Baldy Overthrust 2(2):17-20 Styliolina Bear Canyon 3(4):28 Localities 3(3):12 Cedar Ridge 6(6):32-33 Stylolina East Tintic 18(3):61 Localities 26(1):14 Foote's Canyon 12(1):79-80 Subbryantodus General 1(5):45-46 abstractus 9(2):112-113 Keigley Quarries 12(1):46 Subcordy lodus Mountain Home 6(5):19 delicatus 28(2):61-62 Nebo 7(2):28-30 elongatus 12(1):201-202 Nebo Overthrust 3(7):25, 12(1):77-79 Localities 28 (2) :45-79 Payson Canyon 3(2):37, 12(1):41-43 plattynnensis 28(2):79 Peteetneet 3(4):28 sinuatus 28(2):79-81 Red Point 12(1):43 Subglacial deposits Santaquin Overthrust 3(2):36-37 Upper Proterozoic, Little Mountain 32(1):9-18 Sheeprock 5(1):56 Sublette County, Wyoming 170 BYU GEOLOGY STUDIES 1992 Vol. 38

Cretaceous fern, morphology 15(1):110 Swan Peak Quartzite Subprioniodus Indian Springs Quadrangle 5(4):9-10 Localities 28(2):52 Millard County 14(1):72 Sudan, geologic modeling, gravity lines 34(1):105-130 Onaqui Mountains 3(1):7-8 Sulcoretepora Swan Peak-Eureka Quartzite Localities 6(4):31, 36(1):25 Fossils 6(3): 16 Sumatrina Pavant Range 6(3):16 Localities 36(1):17 Swasey Limestone Summerville Formation Blue Mountain Quadrangle 27(3):119-129 Billies Mountain Quadrangle 23(1):217 Cambrian 25(1):15 Capitol Reef National Park, Upper Jurassic 29(2):13-26 Drum Mountains 27(3):60-68 Colorado Plateau 25(1):49-53 Fish Springs Range 25(1):15 Emery County 23(1):37-73 House Range 9(2):125, 25(1):15, 31(1):10, 100 Formations Sewing Machine Pass Quadrangle 27(2):180 Curtis 23(1):37 Swasey Spring Quany, House Range Monison 23(1):37 Lithology 31(1):110 Jurassic 23(1):37-73 Paleoecology 31(1): 113 Lithology 23(1):40-45 Paleontology 31(1):113 Mesa Butte Quadrangle 23(1):40-57 Mount Ellen Quadrangle 31(1):70-72 Localities 26(3):135-136 Paleoenvironment 23(1):37-73 whitei 26(3):136-142, 144-149 Paleoenvironments Syenodiorite porphy1y, igneous rocks 11(1):88-89 Capitol Reef National Park 29(2):13-26 Symphysurina San Rafael Swell 23(1):37-73 brevispicata 6(1):28 Seclimentmy stmcture 23(1):47-57 cleora 6(1):28 Steele Butte Quadrangle, Garfield County 31(1):144 elogans 6(1):27 Stratigraphy 23(1):61-72, 257 Localities 6(1):28-29, 20(4):16, 23(2):184-198, Trace fossils 23(1):45-47 218-220, 26(2):14 Upper Jurassic, Capitol Reef National Park 29(2):13-26 Symphysurina Zone, Lower Ordovician 23(2):215-220 Sun Valley Mine, Castle Valley 22(3):30-33 Synaptophyllum Sunniland Formation Localities 2(5):45-49 Florida 22(1):3-27 Synarmocrinus Lower Cretaceous 22(1):3-27 depressus 15(1):123-124 Oil 22(1):3-27 Syndicate Mine, north central Utal1 9(1):91 Peh·ography 22(1):9-24 Syngeneticstmcture, Humbug F01mation 2(6):15-19 Sunnyside Quadrangle Synprioniodina Book Cliffs, western 22(3):3-13 kufengensis 9(2):112 Coal 22(3):3-13 Localities 37(1):84 Sunset Peal< Area S ynprioniodus Formations Localities 29(2):29-30 Fitchville 21(1):136-149 Syntarsus Humbug 21(1):136-146 Localities 37(1):53 Map 21(1):Pocket Syntarus Stratigraphy 21(1):134-146 Localities 26(2):5-9 Shuctural geology 21(1): 146-149 Syntrophina Supai Fmmation, Esplanade 18(3):14 campbelli 6(1):27, 14(1):76-78, 20(4):16, 26(2):15 Supai Sandstone, Vi rgin River Gorge 27(3):110 carinifera 1(5):24, 6(4):21 Supaia Syntrophopsis Localities 35(1):35 utahensis 26(2):15, 102 Supersaurus Syringodendron Localities 37(1):2-67 Localities 35(1):36 Smface deposits Syringopora Colorado Plateau 20(1):11-26 A 3(5):10 Great Basin 20(1):11-26 aculeata 3(5):7-8, 9(2):34 JENSEN & SMITH: Cumulative Index Volumes 1-37 171

arculeata 27(1):11-25 Ta eniodictya B 3(5):10-11 Localities 4(6):13 hisingeri 25(3):98, 27(1):11-23 Ta eniolabis jurcularia 6( 4):31 Localities 33(1):93-131 Localities 1(1):7-31, 1(3):3, 1(5):29-30, 65-68, 2(1):15, taoensis 33(1):91-131 2(3):14, 2(4):17-46, 2(5):22-41, 2(6):27-30, 3(1):17-19, Ta eniopteris 3(2):28, 3(3):15, 3(4):16-17, 3(5):10, 35-37, 3(7):17, Localities 35(1):15, 35 4(2):31, 4(6):21, 6(4):26-33, 76, 6(7):10, 7(5):16-22, Ta eniozamites 8(1):157-159, 185, 17(2):17-18, 99, 19(2):20-36, Localities 25(2):25 64-79, 24(1):15, 25(3):84-98, 26(1):60, 26(2):68-77, Ta laeostroma 26(3):118, 27(1):10-25, 30(1):23-26, 126-142, Localities 31(1):176 37(1):131 steleforme 31(1):174-176 perelegans 3(5):9-34, 25(3):85-98 Talisman Quartzite surcularia 1(1):5, 1(5):32, 3(5):8-11, 4(6):13-36, Fo ssils 9(2):35 6(5):7-14, 27(1):11-23 Star Range 9(2):35-38 verticillata 3(5):9-34 Ta lp aspongia Syringothyris calavata 5(7):17-67 hannibalensis 26(1):57-59 clauata 28(3):10-17 Localities 1(1):7, 6(4):31, 26(1):39-61, 26(2):77, clayata 5(7):19 26(3):109-122 Localities 5(7):17-67 texta 1(5):34, 6(4):29, 6(5):7, 6(6):6 Ta lp avus Syspacephalus dupus 34(1):48 Ta marix Localities 23(2):98-102 Syspacheilus pentandra 22(1):129 camurus 5(6):54, 6(1):18, 7(3):8-59 Ta nceriopsis Localities 26(2):17 Szechuanophyllum Tanglewood Limestone Member Localities 36(1):17 Lexington Limestone 18(1):99-114 Ta nypus T Localities 22(1):130 Tabbyite Uinta Basin 22(3):170-171 Localities 26(3):101 Uinta Formation 22(3):170-171 varians 26(3):98-131 Tabernacle Hill Volcanic Field Taprognathus Black Rock Desert 21(1):18-65 Localities 9(2): 111 Lava 21(1):18-65 Tar sand, Uinta Basin Tabulipora Field experiment 22(3):151-155 carbonaria 1(3):8 Oil recovery 22(3):151-155 Localities 3(1):24, 14(1):108-109, 19(2):20-36 Tarantula Mesa Sandstone Tabulophyllum Steele Butte Quadrangle Localities 25(3):94 Garfield County 31(1): 156-157 Taenicephalus Ta rbosaurus Localities 23(2):184, 218-220 Localities 26(2):4 Ta enicephalus Zone Ta smanites Camb1ian 23(2):64 Localities 26(1):37-63, 26(3):. 109-127 Fossils 23(2):64, 215-226 Ta tonaspis Montana 23(2):215-226 Localities 23(2):184-206 Nevada 23(2):201 Tatow Limestone Rocky Mountains 23(2):64 Fo ssils 9(2): 120 Upper Cambrian 23(2):201, 215-226 House Range 9(2):120-121 Wyoming 23(2):215-226 Taxodium Taenidium distichum 22(3):104-106 Localities 26(1):12-14 Localities 24(2):73 serpentium 26(1):15-17 Te asdale Dome Area, petrology 28(3):19-51 172 BYU GEOLOGY STUDIES 1992 Vol. 38

Tectonic activity Terra novella Cenozoic 24(1):87-112 dorsalis 5(6):49, 7(3):8-59 Cove Fort Area 24(1):87-112 Terrebellina Tectonics Localities 34(1):137 Baldy Area, Mount Timpanogos 2(2):21-22 Tertiary Cenozoic 24(1):87-112 Algal deposits 22(3):127-142 Cove Fort Area 24(1):87-112 Auburn Quadrangle 28(3):108 Deformation, Basin and Range 12(1):86 Blue Mountain Quadrangle 27(3):122-125 Hurricane Cliffs 15(1):73-76 Breccia 20(4):169-176 Indianola Quadrangle 24(2):75-76 Canyon Range 25(3):117-139 Oquirrh Fonnation 8(1):163-165 Cedar Hills, Sanpete County 27(1):70-74 Orogeny Clayton Peak Stock 21(1):177-2 13 Cedar Hills 12(1):83-86 Climate Laramide 12(1):84-86 Colorado Plateau 20(1):17-20 Quaternary 25(1):1-9 Great Basin 20(1):17-20 Sedimentary 24(2):75-79 Colton Formation 35(1):106-107 Utal1, southwestern 25(1):1-9 Conglomerate 24(1):18-20 Wasatch Mountains, southern 12(1):83-87 Ohio Creek 9(2):145-146 Washington Fault Zone Red NmTows 19(1):76-78 Mohave County, Alizona 30(1):83-94 Volcanic 3(4):23, 4(2):16, 7(2):21 Tectonics, Clark County, Nevada, map 20(1):Pocket Wasatch 6(7):13 Te ganium Co-op Creek Quadrangle 24(1):18-20 subsphericum 23(2):58 Cove Fort Area 24(1):90-91 Teichichnus Crazy Hollow Fo nnation 35(1):107-109 Localities 21(1):260-264, 22(2):56-58, Depositional environments 26(1):12-15, 29(2):68-70, 34(1):7, 137 Emma Park, Utal1 33(1):135-174 rectus 26(1):15-17 East Traverse Mountains 5(3):13 repandus 26(1):15-18 Eocene Te iichispira East Gas Hills, Wyoming 4(5):8 Localities 26(2):16 Wind River Fo nnation 4(5):8 Te langium Fairview Lakes Quadrangle 27(3):78-82 affi ne 14(1):58-59 Fanglomerate, Salt Creek 12(1):73 bifidum 14(1):59 Ferguson Mountain Area, Nevada 7(5):35-38 scotti 14(1):59 Flagstaff Limestone 3(4):23, 4(2):16, 5(2):7-10, Te mnophyllum 5(5):5-6, 7(2):21, 9(1):59, 12(1):33-34, Localities 25(3):85-92 19(1):104-108, 23(1):226-227, 35(1):106 turbinatum 25(3):85-93 Fonnations Tempskya Cedar Breaks 14(1):143-193 jonesi 22(2):126, 22(3):82-86 Colton 5(2):10, 5(5):6-8, 9(1):59-60, 12(1):34, lmowltoni 22(3):86 19(1):74-75, 108, 23(1):227, 27(1):72, 121 Localities 22(2):126-127, 22(3):77-86 Colton-Green River 23(1):227-228 minor 22(3):82-86 Crazy Hollow 9(1):60, 27(1):122 superba 22(3):82-86 Flagstaff 19(1):72-74, 23(3):9-34, 24(2):71-72, whiteheadi 22(3):86 27(1):70-72, 121-122 Te nmile Creek, Tu shar Range 7(4):1-58 Golden's Ranch 12(1):72-73 Tenontosaurus Green River 5(2):12-17, 5(5):9-11, 9(1):60, Localities 25(3):3-10 16(1):3-93, 19(1):75-76, 109, 24(2):72-73, tilletti 25(3):1-7 27(1):72-73, 121-122 Te ntaculites Humboldt 7(5):35-37 Localities 26(1):42 Moroni 3(2):32, 9(1):61, 12(1):34 Terebellina Needles Range 20(4):170, 21(1):75-90 Localities 34(1):7 North Horn 3(2):31-32, 3(4):22, 4(2):15, 5(2):5-7, Terebratula 5(5):4-5, 6(3):34, 9(1):58-59, 12(1):33, thaynesiana 27(1):95 19(1):68-72, 101-104, 23(3):9-34, 27(1):70, 120-121 JENSEN & SMITH: Cumulative Index Volumes 1-37 173

[Tertiary Fo rmations continued] Tertiary volcanic rocks 27(2):87-88 Price River-North Horn 7(2):20 Tertiary volcanic-sedimentary rocks 19(1):109-111 Salt Lake 9(1):61 Tu nnel Spring Tuff 20(4):163-169 Sevier River 6(3):35, 7(4):26-28 Virgin River Gorge 27(3):104 Tibbie 23(1):228-229 Volcanic rocks 23(1):231, 24(2):73-74 Uinta 9(1):60, 23(1):228 Volcanism 21(1):87 -92 Wa satch 9(2):146 27(3):48 Fossils 22(3):77-98 Wa satch Mountains, southern 12(1):33-34, 72-73 Fowkes Formation 27(3):48 Wa sh Canyon Area, Wasatch Mountains 7(2):20 Geologic history We st Canyon, Oquirrh Mountains 2(3):15 Juab County 33(1):1-19 Te rtiary rocks, Drum Mountains 27(3):63-65 Utah County 33(1):1-19 Te sselacauda Green River Formation 35(1):107-108 depressa 20(4):42-50, 89 Green River Formations, Colton and Basal Localities 20(4):48-50, 26(2): 14 Emma Park, Utah 33(1):135-174 Te stiispongia Helper 7¥2Minute Quadrangle venula 31(1):109 Carbon County 34(1):157-159 Te studo House Range 9(2):131 corsoni 34(1):54 Igneous rocks 9(2):42-44 Te traclaenodon Indianola Quadrangle 24(2):71-74 puercensis 33(1):117-118 Latite, Laguna Springs 9(1):61 Te tracolporopollenites Lithology 24(2):71-74 Localities 16(3):149 Little Drum Mountains 21(1):73-105 Te tradium Mineral Mountain 27(2):87 -90 tubifer 6(4):23 Mineral Mountains 25(1):71 Te tragraphus , East Gas Hills, Wyoming 4(5):9 approximatus 28(2):10 Moroni Fo rmation 35(1):103-109 Te tragraptus Mount Ellen Quadrangle 31(1):78-79 Localities 26(2):15 North Hom Formation 35(1):103-106 Te tralobula Oligocene Localities 14(1):82-83 East Gas Hills, Wyoming 4(5):8 Te traprioniodus White River Formation 4(5):8 costatus 28(2):77 Pavant Range 6(3):34-35 Localities 26(3):58, 28(2):77-88 Pequop Mountains, Nevada 8(1):108 robustus 28(2):88 Phase IV 20(3):76 Te tra taxis Phase V 20(3):76 Localities 30(1):118-140 Phase VI 20(3):80 Te utonic Limestone Ragged-Chair Mountain Area, Colorado 9(2):145-146 Bismark Peak Area 6(4):13-14 Roosevelt Hot Springs 25(1):71 Boulter Mountains Area 1(5):12-13 Silver Lake Flat Area 6(7):13 Cambrian 17(2):10-11 Skull Rock Pass 20(4):169-170 Correlation 1(5):13, 3(2):18 Soldier Summit Quadrangle 5(2):7-16, 5(5):5-10 Dry Mountain, Wasatch Mountains 3(2):16-18 Southern House Range 6(1):30-32 Fossils 6(4):13, 9(1):12, 12(1):9 Southern San Francisco Mountains 28(3):87-89 Lithology 1(5):13, 3(2):18, 12(1):9 Standardville 7% Minute Quadrangle Loafe r Mountain 3(4):8 Carbon County 34(1):22 North Canyon, Wasatch Mountains 3(7):8 Star Range 9(2):42-44 Pavant Range 6(3):11-12 Steele Butte Quadrangle, GarfieldCounty 31(1):158 Payson Canyon 3(4):8 Sterling Quadrangle, Sanpete County 27(1):120-129 Stansbury Island 17(2):10-11 Stratigrahpy Stratigraphy 1(5):77, 3(2):16-18, 6(4):86-87 Juab County 31(1):11-15 Tintic Mining District 25(1):35 Millard County 31(1):11-15 Wasatch Mountains, southern 9(1):12, 12(1):9-11 Spanish Fork Peak Quadrangle 4(2):15-17 Wash Canyon Area, Wasatch Mountains 7(2):9 Te rtiary intrusive rocks 27(2):88-90 Te xacrinus 174 BYU GEOLOGY STUDIES 1992 Vol. 38

conifo rmis 24(2):10 Lower Triassic, conodonts 26(3):165-177 Localities 24(2):10 Paleoenvironment 21(3):63-95 Texas Paleontology 21(3):78-83 Conodonts 9(2):103 Sage Valley Quadrangle 27(2):16-17 Glass Mountains 14(1):195-233 Sedimenta1y environments 21(3):83-85 Paleontology 9(2):59-80 Sedimenta1y structures 21(3):77-78 Stratigraphy 9(2):55-59 Spanish Fork Canyon 27(1):81-100 Texas, west Stratigraphy 21(3):89-95, 23(1):269-272 Pennian reef complex Triassic 21(3):63-95, 23(1):214 Guadalupe Mountains 36(1):15-55 Wa satch Mountains 21(3):63-95 Texas, weste1n Thaynes Limestone Fmt Pena Formation 23(3):3-8 Co-op Creek Quadrangle 24(1):16-34 Ordovician 23(3):3-8 Ferguson Mountain Area, Nevada 7(5):34-35 Sponges 23(3):3-8 Fossils 6(6):17, 7(5):34-35, 8(1):183, 12(1):64 Textularia Gold Hill Mining Disbict 8(1):183-184 agglutinans 23(3):104 Leppy Range 8(1):183-184 fa ujasi 23(3):103 Mt. Nebo-Salt Creek Area 6(6):17 globifera 23(3):132 Pequop Mountains, Nevada 8(1):183-184 globulosa 23(3):132 Spanish Fork Canyon 4(2):14 ripleyensis 23(3):98-102 Stratigraphy 24(1):16-34 trochus 23(3):106-107 Triassic 9(1):50, 24(1):16-17 Thaerodonta Utah, north cenb·al 9(1):50 Localities 27(2):1 Wa satch Mountains, southern 12(1):64 Thalassia Theodenisia Localities 13(1):17-46, 31(1):178 Localities 23(2):184 testudium 26(2):111 Thermoluminescence dating, Quatenmy basalts Thalassinid burrow Arizona, northern 26(2):51-65 Localities 20(1):79-94 Theropods Thalassinoides D1y Mesa Quany, Colorado 37(1):1-72 Localities 19(2):97-110, 20(1):80-88, 21(1):260-264, New taxa 26(2):1-12 22(2):56-109, 23(1):17-18, 25(3):131, Osteology 37(1):1-72 26(1):61, 29(2):68-70, 32(1):88, 34(1):71-74, 137 Thescelosaums Thalictmm Localities 24(2):13-14 Localities 32(1):4-6 Thiobacillus Thallasinoides coproliticus 25(2):69 Localities 36(1):175 Thisbemys Thamnopora Localities 34(1):50 angusta 25(3):85-97 medius 34(1):49 Localities 3(3):12, 22(1):177-192, 25(3):85, 31(1):133 Thistle, Tw in Creek Formation 12(1):91-120 Thamnosia Thistle Dome, Mill Fork Area 19(1):79 depressa 26(3):146, 152-156 Thistle Quadrangle Localities 26(3):153 Economic geology 19(1):120-121 Thangorodrim Stratigraphy 19(1):92-111 Localities 33(1):124 Structural geology 19(1):111-120 pugnax 33(1):124 Utah County 19(1):89-128 thalion 33(1):125 Thomas Range Tharama Mineral deposits 25(1):27-30 Localities 31(1):176 Spor Mountain 25(1):25-31 Thaynes Formation Structural geology 25(1):25-28 Billies Mountain Quadrangle 23(1):214 Volcanic rocks 25(1):25-31 Cascade Springs 21(3):63-95 Thompson Anticline Depositional environments 27(1):96-98 Sego Canyon 7% Minute Quadrangle 33(1):175-208 Elk Valley Quadrangle 27(2):44 Thorpe Hills Lithology 21(3):68-76, 27(1):84-90 Sedimentation 4(1):1-44 JENSEN & SMITH: Cumulative Index Volumes 1-37 175

Stratigraphy 4(1):1-44 Champlin Peak Quadrangle 29(2):42-44 To oele County 4(1):1-44 Colorado Plateau 25(1):49 Three Creeks Caldera, Pavant Range 28(3):1-7 Correlation 1(5):9-10, 2(4):11, 3(2):14 Three Fo rks Fo rmation Dry Mountain, Wa satch Mountains 3(2):12-14 Sappington Member Indian Springs Quadrangle 5(4):7 Biostratigraphy 26(1):41-53 Juab County 31(1):9 Depositional history 26(1):53-61 Lithology 1(5):8-9, 2(4):11, 3(2):14, 12(1):8 Montana, western 26(1):37-63 Loafer Mountain 3(4) :7 Wo odruff Narrows Quadrangle 27(2):68 Mahogany Mountain, Wasatch Mountains 2(1):8-9 Three Fo rks Limestone, Rex Peak Quadrangle 27(3):45 North Canyon, Wastach Mountains 3(7):7 Thursday Dolomite Ogden Canyon 15(1):35-41 Fish Springs Mining District 22(1):77-89 Pavant Range 6(3):7-9 Thysanophyllum Payson Canyon 3(4):7 Localities 17(2):99-103, 30(1):140 Rock Canyon Tibbie Formation Cross-bedding analysis 28(3):71-72 Billies Mountain Quadrangle 23(1):228 Deposition 28(3):75 Stratigraphy 23(1):243-245 Vertical successions 28(3):72-75 Te rtiary 23(1):228 Silver Lake Flat Area 6(7):8-9 Tie Fork Syncline, Mill Fork Area 19(1):79 Stansbury Island 17(2):7 Timaniella Stratigraphy 1(5):79, 2(4):49-51, 3(2):12-14, 6(4):88 Localities 26(3):152 Sunset Peak Area 21(1):135-144 n. sp. 26(3):152-158 Tintic Mining District 25(1):35 Timmons Mining District Trump Fissure-Fault Ore Body 18(1):123-131 North Canyon, Wasatch Mountains 3(7):28 Wasatch Mountains, southern 9(1):10-11, 12(1):7-8 Timorites Wash Canyon Area, Wa satch Mountains 7(2):7-8 Localities 26(3):151-152 TinticSta ndard Mine, Tintic Mining District 25(1):41 Tingia Tirisochilina carbonica 14(1):29 anna 23(3):62-63 Localities 35(1):15 juabaria 23(3):37-63, 26(2):17 placida 14(1):28-29 kamara 23(3):62-63 Tinsleya Localities 23(3):37-62 Localities 35(1):34-35 obesiporosa 23(3):62-63 Tintic District puteata 23(3):63 Aj ax Limestone 5(6):62 seeleyi 23(3):62-63 Dunderberg Shale 5(6):62-63 Tiro lites Juab County 5(6):1-62 Localities 6(3):28, 21(3):65, 26(3):179, 27(1):82-83 Opex Dolomite 5(6):63 Titanite Stratigraphy 5(6):4-62 Localities 1(4):6-8 Upper Cambrian 5(6):4-62 To bernite, Circle Cliffs 3(6):26 Tintic Mining District To dites History 25(1):33-34 fr agilis 25(2):93 Ore deposits 25(1):39-44 Localities 25(2):92-93 Production 25(1):33-35 To kognathus Stratigraphy 25(1):34-38 Localities 28(2):25 Structural geology 25(1):34-45 To lypammina Utah County 6(4):56-59 Localities 26(1):52 Wellsville Mountian 24(1):118 To maculum TinticQuartzite Localities 26(1):12 American Fork Canyon 2(1):8-9 problematicum 26(1):15-18 Bismark Peak Area 6(4):8-10 To magnostus Boulter Mountains Area 1(5):7-10 fissus 23(2):105 Buckley Mountain Area 2(4):10-12 Localities 23(2):105 Burgin Mine 18(3):55 To oele County Cambrian 17(2):7 Areas described 176 BYU GEOLOGY STUDIES 1992 Vol. 38

Dutch Peak Area 5(1):1-82 Localities 1(4):6-9 Gold Hill Mining District 8(1):168-191 Towanta Megalineament, northeastern Utah 31(1): Granite Peak Mountain 11(1):97-124 194-196 Onaqui Mountains 3(1):1-40 Trace elements, Tw in Peaks Area 25(3):76-81 Oquirrh Mountains 12(1):149-164 Trace fossils Sheeprock Range 5(1):1-82 Arenicolites 23(1):17 Soldier Canyon 12(1):149-164 Assemblages Stansbury Island 17(2):3-29 Cruziana 26(1):9-18 Stansbmy Mountains 3(5):3-49, 6(2):1-56 Ne1·eites 26(1):9-18 Stockton 12(1):149-164 Slwlithos 26(1):9-18 Thorpe Hills 4(1):1-44 Zoophycos 26(1):9-18 Economic geology Bifungites 23(1):17 Rush Valley 12(1):163-164 Corophioides 23(1):146 Stockton Stock 12(1):163-164 Cubichnia 19(2):18-21, 114 Fonnations Domichnia 19(2):18-22, 110-114 Humbug 2(6):1-56 Fodinichnia 19(2):18-22, 108-110 Oquirrh 1(3):3-60, 8(1):147-166 Nevada, central 26(1):9-18 Indian Springs Quadrangle 5(4):1-34 Oncolites 25(3):131-132 Manning Canyon Shale 5(7):1-79 Ophiomorpha 21(1):260-264 Maps, geologic 17(2):Pocket Ophiomorpha nodosa 20(1):79-94 Mississippian 5(7):7-30 Pascichnia 19(2):18-26, 108 Ophir Disb·ict 5(6):1-62 Repichnia 19(2):18-26, 114 Paleontology Scolicia 21(1):260-263 Flatiron Mountain Section 1(3):11-13 Te ichichnus 21(1):260-264 Pmifera 19(2):127-132 Thalassinoides 21(1):260-264, 23(1):17 Stansbmy Mountains 3(5):7-49 Tr achodon Pennsylvanian 5(7):8-30 Localities 25(3):7 Paleontology 1(3):60 Tr achyceras Structural geology, Stockton Stock 12(1):155 Localities 34(1):85-87 Upper Cambrian 5(6):4-63 Tr agopogon To pography, Isla de Lobos, Mexico 13(1):9-16 dubius 18(2):25 To quimiella Transitional Selies, Tu shar Range Localities 23(2):53-54 D1y Hollow Latite 7(4):43 To rnoceras Joe Lott Tu ff 7(4):43-44 uniangulare 4(6):8-10 Tr apa To roweap Fo rmation paulula 22(3):99-110 Correlation 7(4):12 Traverse Mountains Hurricane Cliffs 15(1):69 Fossils 5(7):28 Pe1mian, Hurricane Cliffs 15(1):69 Jordan Nanows Quadrangle 4(4):1-44 Tu shar Range 7(4):11-12 Manning Canyon Shale 5(7):28 Virgin River Gorge 27(3): 104 Mississippian 5(7):28 To rtodus Pennsylvanian 5(7):28 intermedius 26(3):90 Stmctural geology 4(4):22-27 lcoclcelianus australis 26(3):89 Traverse Range kockelianus lcoclcelianus 26(3):89-90 Sedimentation 4(1):1-44 Localities 26(3):89 Stratigraphy 4(1):1-44 To rvasaurus Utal1 County 4(1):1-44 tanneri 26(2):1-12 Treasure Mountain, Mining and Milling Company To rvosaurus House Range 9(2): 135 Osteology 37(1):53-59 Tr epastoma tanneri 37(1):1-72 Localities 30(1):22-27 To rynifer Tr iadispora Localities 28(3):13-15 fa lcata 25(2):55 Tommaline Localities 25(2):55 JENSEN & SMITH: Cumulative Index Volumes 1-37 177

Tr iangulodus Arapien 12(1):67-70 brevibasis 28(2):115 Wo odside 4(2):14, 6(6):16, 9(1):50-52, Localities 26(3):2-5, 28(2):22-114 12(1):63-64, 23(1):214, 24(1):16 Tr iarthropsis Shinarump Conglomerate 3(6):6, 6(3):28-29, Localities 23(2):184-206 7(4):18-20, 9(2):41 Triassic Star Range 9(2):40-42 Ankareh Fo rmation Stratigraphy 21(3):89-95 Depositional history & paleogeography 36(1):135- Circle Cliffs 3(6):6-9 152 Spanish Fork Peak Quadrangle 4(2):14-15 Auburn Quadrangle 28(3):102-106 Thaynes-Moenkopi rocks 20(3):54 Blue Mountain Quadrangle 27(3):121 Utah, central 24(1):2-4 Chinle Deposits 20(3):58 Utah, north central 9(1):50-52 Ciniza Lake Beds 25(2):1-14, 21-22, 69-73, 75-85 Virgin River Gorge 27(3):104 Clark County, Nevada 18(1):147-184 Wasatch Mountains 21(3):63-95 Colorado Plateau 25(1):49-53 Wasatch Mountains, southern 12(1):63-66 Conodont biostratigraphy, Great Basin 26(3):179-185 Woodside Formation 27(3):47 Co-op Creek Quadrangle 24(1): 16-17 Triassic, Lower, conodonts, Thaynes Fo rmation Coprolites 26(3):165-177 Description 25(2):69-73 Depositional environments 27(1):96-98 Lipid components 25(2):76-85 Limestone, Virgin 14(1):123-130 Dinwoody Fo rmation 27(3):47 Spanish Fork Canyon 27(1):81-100 East Gas Hills, Wyoming 4(5):7 Thaynes Fo rmation 27(1):81-100 Formations Tr ibrachidium Ankareh 12(1):64-66, 24(1):17 Localities 23(2):64 Chinle 3(6):9-10, 6(3):29-30, 7(4):20-22, Tr iceratops 9(2):41-42, 24(2):103-115, 25(2):1-3 Localities 36(1):94-104 Chugwater 4(5):7 Tr ichonodella Cutler 24(2):103-115 alae 28(2):54 Dinwoody 4(5):7 barbara 26(3):62 Moenave 24(2):17-27 flabellum 12(1):203 Moenkopi 3(6):6, 6(3):27-28, 7(4):14-17, irregularis 28(2):54 9(2):40-41, 15(1):70, 18(1):147-184, 18(3):150 longa 12(1):202-203 Navajo 7(4):22-24 prima 12(1):202 Thaynes 21(3):63-95, 23(1):214 recurva 26(3):67 Fossils 21(3):78-83, 23(1):214 undulata 26(3):56-57 Gold Hill Mining District 8(1):183-184 Tr icladiodus Great Basin, Conodonts 26(1):85-90 clypeus 28(2):12, 119 Hurricane Cliffs 15(1):70 Localities 28(2):120 Leppy Range 8(1):183-184 Tr icolpites Limestone, Thaynes 4(2):14, 6(6):17, 7(5):34-35, psilascabratus 22(3): 164 8(1):183-184, 9(1):50-52, 12(1):64, 24(1):16-34 varius 22(3):164 Lisbon Valley 24(2):103-115 Tr icolpopollenites Monitor Butte Member 25(2):1-6 A 16(3):158 Mt. Nebo-Salt Creek Area 6(6):16-19 Localities 16(3):156-158 Paleoenvironments 21(3):63-95 Tr icolporites Paradox Basin 24(2):103-115 Localities 16(3):158-159 Pavant Range 6(3):27-30 Tr icolporopollenites Pequop Mountains, Nevada 8(1):183-184 A 16(3):160 Sandstone B 16(3):160 General 20(3) :58 c 16(3):161 Nugget 12(1):66-67, 23(1):215 Localities 16(3):159 Shale Tr icrepicephalus Ankareh 4(2):14, 6(6):17-19, 9(1):50-52, coria 5(6):41-49, 6(1):13-17, 7(3):8-59, 9(2):129 23(1):214-215 Localities 23(2):218-225 178 BYU GEOLOGY STUDIES 1992 Vol. 38

Triglochin Localities 2(5):22 Localities 32(1):4-6 Tr inodus Trigonia Localities 20(4):93, 114 americana 24(2):57-59, 36(1):173 Tr ionyx conradi 23(1):186 Localities 33(1):94 Localities 6(6):20, 17(2):50-64, 23(1):186, Tr iplagnostus 24(2):57-61, 32(1):87 burgessensis 23(2):104 Trigonocarpus Triplanosporites ampullaefo rma 14(1):55 A 16(3):100 noeggerathi 14(1):54 Localities 16(3):100 parlcinsonii 14(1):54 Triplophyllites Trigonocerca A 3(5): 19-20 Localities 20(4):11-22 B 3(5):20-34 typica 20(4):93, 114, 26(2):14 compressus 3(5):18, 9(2):34 Trigonodus lanceolatus 3(5):19 larapintinensis 28(2):96 ellipticus 3(1):23, 3(5):14-15, 9(2):34 Localities 28(2):96 excavatum 2(1):15 triangularis 28(2):96 Localities 1(1):6-38, 1(5):32, 66, 2(1):15, Tr ilites 2(4):18, 3(1):23, 3(2):28, 3(4):17-18, lclausii 25(2):50 3(5):34-36, 3(7):17, 5(8):10, 6(4):31, 6(6):7 Trilobite fa unule paucicinctus 3(5):17-18, 6(3):22, 6(5):7 Cambrian 19(1):3-13 reversus 3(5):16 Millard County 19(1):3-13 subcrassus 3(5):16, 6(3):22, 6(5):7, 9(2):34 Pioche Fo rmation 19(1):3-13 Tr iplophyllum Trilobite zonation dolii 4(6):19 Fillmore Fmmation 20(4):67-115 Localities 1(3):3 Ordovician 20(4):67-115 minnewanlcense 4(6):36 Slmll Rock Pass 20(4):67-90 Tr iplopus Utah, western 20(4):67-115 Localities 34(1):50-58 Trilobites obliquidens 34(1):49 Albertella Zone 23(2):39-50 Tripodus Bighom Mountains 23(2):215-227 laevis 28(2):12-150 Biostratigraphy 23(2):93-109, 217-220 Localities 28(2):109 Cambrian 23(2):215-227 Tr iporopollenites Distribution 23(2):210 Localities 22(3):164 Faunal zones 23(2):215-227 Trippe Limestone Fmmations Blue Mountain Quadrangle 27(3):119-129 Carrara 23(2):39-50 Cambrian 25(1):15 Wheeler 23(2):1-5 Drum Mountains 27(3):61-67 Great Basin 23(2):93-109 Fish Springs Range 25(1):15 Lower Cambrian 23(2):181-214 House Range 25(1):15 Lower Ordovician 23(2):215-227 Sewing Machine Pass Quadrangle 27(2):181 Middle Cambrian 23(2):1-5, 39-50, 93-109, Tr iticites 28(1):8-56 beedei 9(1):32 Millard County 23(2):1-5 burgessae 8(1):70 Montana 23(2):215-227 califomicus 8(1):73 Nevada 23(2):181-214 cellamagnus 7(5):17-21, 8(1):72-73, 152-158, Ordovician 23(2):181-214 9(1):33, 26(1):68, 26(3):141-142, 30(1):118-129 Sedimentmy facies 23(2):181-211 creelcensis 8(1):73, 9(1):33, 26(1):68, 26(3):141-142 United States, Western 23(2):39-50 cullomensis 7(5):16, 8(1):70, 152-158, 171, 9(1):32, Wyoming 23(2):215-227 24(1):15, 26(1):68, 26(3):141-142 Tr ilophyllites emaciatus 8(1):111 subcrassus 3(1):20 gallowayi 9(1):32 Tr imerella hobblensis 7(5):16, 8(1):71, 155, 9(1):32 JENSEN & SMITH: Cumulative Index Volumes 1-37 179

irregularis 7(5):17, 8(1):171 Localities 22(1):188-192, 31(1):130-131, 174-176 kelleyensis 8(1):152-158, 9(1):32 Tr ypanites Localities 4(2):10-11, 29, 6(6):10, 7(5):15, Localities 36(1):174 12(1):60, 16(1):147-152, 19(2):26, 65-79, Tsuga 30(1):38, 118-129, 36(1):16 Localities 25(2):.53 longissimoideus 8(1):83-84 Ts ugaepollenites mediocris 9(1):32, 26(1):68, 26(3):141-142 Localities 25(2):52-55 meeki 7(5):17, 8(1):72, 171 Tu bifex milleri 8(1):152-158, 9(1):32 tubifex 22(1):130 moorei 9(1):32 Tu biphytes nebrascensis 8(1):70, 9(1):31 Localities 14(1):227 -229, 17(2):99-109, notus 8(1):73 21(3):59,24(1):37-51, 26(2):109-111, obesus 8(1):75 30(1):123-140, 36(1):15-55 pinguis 8(1):73 obscurus 21(3):59 pingus 30(1):118 Tu ff planus 9(1):31 Dmm Mountains 27(3):64 plicatulus 8(1):67 Formations plummeri 8(1):71, 9(1):32 Escalante Desert 25(3):31-45 provoensis 8(1):152-158, 9(1):31 Indian Peak 25(3):31-45 pygmaeus 8(1):70 Needles Range 25(3):31-45 rothi 8(1):71-72 Pre-Needles Range 25(3):31-45 secalicus 9(1):32 Sawtooth Peak 25(3):31-45 springvillensis 4(2):27, 8(1):70, 152-158, 9(1):31 Needle Range 25(3):31-45 ventricosus 8(1):71-72, 171 Stratigraphy 25(3):31-45 winterensis 8(1):68 Sulphur Springs 25(3):31-45 wyomingensis 9(1):31 Wah Wah Mountains 25(3):31-45 Tr itoechia Tu llock Formation Localities 14(1):86-87, 26(2):15 McCone County, Montana 36(1):102-113 Tr itonium Tu ngsten, Dutch Peak Area 5(1):70-73 kanabense 9(2):57-78 Tu nisia, Africa Trixie Mine, East Tintic District 18(1):115-145 Bioherms 24(1):37-53 Tr ochammina Djebel Te baga 24(1):37-53 parvula 23(3):152-154 Fossils 23(1):75-112, 24(1):37-53 wickendeni 23(3):98-99, 34(1):8 Permian 24(1):37-53 Tr ochamminoides Reefs 23(1):75-112 coronus 23(3):90-92 Stratigraphy 23(1):82-108 Tr ochodendroides Tu nnel Mountain Formation Localities 22(3):81 Alberta, Canada 4(6):38-41 Trophic groups, Upper Cambrian Correlation 4(6):39-40 Great Basin 23(2):139-152 Fossils 4(6):38-41 Tropic Fo rmation Petrography 4(6):40-41 Fo ssils 9(2):58 Petrology 4(6):40-41 Henrieville-Tropic Areas 9(2):57 Sedimentation 4(6):41 Mt. Carmel Area 9(2):57-58 Stratigraphy 4(6):38-41 Utah, southern 9(2):56-58 Tu nnel Spring Mountain Area, Millard County Tr opidodiscus Field relations 20(4):184 Localities 26(1):59 Map 20(4):186 Tm mp Fissure-Fault Ore Body Petrography 20(4):18 East Tintic District 18(1):121-144 Stmctural geology 20(4):187 Economic geology 18(1):135-141 Tu nnel Spring Tu ff Hydrothermal alteration 18(1):124-130 Lithology 20(4):163-164 Stratigraphy 18(1):121-124 Millard County 20(4):159-190 Stmctural geology 18(1):130-135 Paleogeography 20(4):167 Tr upetostroma Petrology 20(4):164 180 BYU GEOLOGY STUDIES 1992 Vol. 38

Phenocryst correlation 20(4):165 Facies 12(1):128-147 Pre-Needles Range 20(4):159-190 Limestone, Tw in Creek 12(1):121-147 Radiomeb·ic dating 20(4):165-166 Paleoecology 12(1):96-104, 121-146 Tu nunk Shale Thistle 12(1):91-120 Ash beds 24(2):33-45 Utal1 County 12(1):121-146 Castle Valley 22(3):26 Tw in Creek Limestone Colorado Plateau 25(1):49-53 Billies Mountain Quadrangle 23(1):215 Cretaceous 24(2):33-45 Co-op Creek Quadrangle 24(1):17-18 Depositional environment 21(1):263 Facies 12(1):128-147 Fossils 22(3):117 -126, 24(2):33-45 Fo ssils 19(1):127 Lithology 21(1):252-254 Jurassic 9(1):53, 19(1):94-126, 24(1):17-18 St. George 24(2):33-45 Paleoecology 12(1):121-147 Stratigraphy 23(3):75 Sage Valley Quadrangle 27(2):18 Upper Cretaceous 22(3):117-126, 23(3):75 Stratigraphy 12(1):142-147, 23(1):261-267, Utah, east central 22(3):117-126, 23(3):75 24(1):17-18 Turbophyllum Thistle 12(1):121-146 A 3(5):29 Thistle Quadrangle 19(1):94-126 Localities 17(2):17 Utal1 County 12(1):121-146 multiconum 3(5):28-35 Utah, nmth central 9(1):53-64 Tu rner Valley Fonnation Tw in Knobs Fmmation Alberta, Canada 4(6):28-44 Middle Camblian 23(2):40-42 Con·elation 4(6):31 Stratigraphy 23(2):42 Peb·ography 4(6):31-32 Tw in Pealcs Area Peb·ology 4(6):31-32 Economic geology 25(3):79 Sedimentation 4(6):32 Late Cenozoic 25(3):67-81 Stratigraphy 4(6):28-32 Millard County 25(3):67-81 Tu rner Valley Gas Condensate and Oil Field Mineral Mountains 25(3):67-81 Alberta, Canada 4(6):46-51 Peb·ochemistry 25(3):73-81 Economic geology 4(6):46 Peb·ogenesis 25(3):74-76 Tu rrilinidae Peb·ography 25(3):73-74 Localities 24(2):36-41 Struch1ral geology 25(3):68-72 Tu rritella Trace elements 25(3):73-81 Localities 21(1):258, 29(2):68, 32(1):87 Volcanism, silicic 25(3):67-81 whitei 9(2):57-78 Tw ist Gulch Fmmation Tu scher Fonnation Indianola Quadrangle 24(2):67 Sego Canyon 7% Minute Quadrangle 33(1):193 Jurassic 19(1):96-97, 24(2):67 Tu shar Conglomerate Correlation 7(4):26 Lithology 24(2):80 Tu shar Range 7(4):26 Thistle Quadrangle 19(1):96-97 Tu shar Range Tw o States Uranium Company Economic geology 7(4):50-53 East Gas Hills, Wyoming 4(5):43-44 Geologic history 7(4):54-55 Ty lopecten Igneous rocks 7(4):32-45 Localities 36(1):19 Map, geologic 7(4):Pocket Tylostoma Pine (Bullion) Creek 7(4):1-58 Localities 36(1):173 Piute County 7(4):1-58 Ty lothyris Stratigraphy 7(4):7-31 clarksvillensis 4(6):14 Stmctural geology 7(4):48-49 Localities 26(1):51, 27(1):13-24 Tenmile Creek 7(4):1-58 semifurcatus 6(4):31 Tuzoia Typha Localities 28(1):61 latifolia 22(1):129, 32(1):4-6 Tvaerenognathus Ty rannosaurus Localities 28(2):45 Localities 26(2):4-10, 37(1):13-60 Tw in Creek Formation JENSEN & SMITH: Cumulative Index Volumes 1-37 181

u Upper Devonian 26(2):67-79 Uintacyon U.S. Energy Research and Development Admin. (ERDA) Localities 34(1):53 Field experiment, oil recovery 22(3):151-155 robustus 34(1):48 Laramie Energy Research Center 22(3):151-155 Ulostrobus Uinta Basin squarrosus 21(3):130-135 Bitumens 22(3):157-173 Ulrichiorinus Carbon County 22(3):143-150 Localities 24(2):10 Formations ramosus 24(2):10 Duchesne River 22(3):143-150 Ulrichodina Green River 22(3):143-150 abnormalis 28(2):112-150 Mesaverde 22(3):143-150 cristata 28(2):112-150 Uinta 22(3):143-150 dejlexa 28(2):113-152 Wasatch 22(3):143-150 dejlexus 28(2):113 Oil deposits Localities 26(3):2-4, 28(2):9-152 Asphalt Ridge 22(3):143-150 prima 28(2):112 Cottonwood-Jack's Canyon 22(3):143-150 simplex 28(2):1-152 Hill Creek 22(3):143-150 wisconsinensis 21(3):43, 28(2):112-152 Littlewater Hills 22(3):143-150 Ultrasaurus Minnie Maud Creek 22(3):143-150 Localities 37(1):1-67 P.R.Springs 22(3):143-150 macintoshi 37(1):67 Rim Rock 22(3):143-150 Uncompahgre Uplift, Oquirrh Accessway 19(2):6 Sunnyside 22(3): 143-150 Uncompahgre-Raft River Megalineament Tertiary 22(3):143-150 Northeastern Utah 31(1):202-203 Willow Creek 22(3):143-150 Ungdarella Oil-impregnated rocks 22(3):143-155 Localities 30(1):140 Rim Rock Sandstone 22(3):151-155 Unio Tar sands 22(3):151-155 clinipisthus 4(3):10-15 Uinta County 22(3):143-150 danae 5(2):9-17, 5(5):10 Uinta Formation, Upper Eocene haydeni 4(3):10-15 Paleogeography 34(1):33-83 Localities 5(2):9-23, 37-39, 5(5):10, 9(2):57-78 Uinta County, oil deposits 22(3):143-155 16(1):11, 27(3):80, 33(1):144-151, 36(1):108-114 Uinta Fo rmation shoshonensis 5(2):17, 5(5):10 Billies Mountain Quadrangle 23(1):228 stantoni 36(1):109 Gilsonite 22(3):162-166 vestestus 5(5):10 Oil reserves 22(3):143-150 Unio (E lliptio) Stratigraphy 23(1):245-246 Localities 33(1):151 Te rtimy 23(1):228 Unispirifer Te rtiary (nonvolcanic) 9(1):60 Localities 27(1):13-25 Uinta Basin 22(3):143-150, 162-166 Upogebia Upper Eocene, paleogeography 34(1):33-83 Localities 20(1):85 Utah, north central 9(1):60 Uraninite, Circle Cliffs 3(6):26 Uinta Group Uranium Conelation 17(1):41-49 Circle Cliffs 3(6):25-28 Fo ssils 17(1):42-44 East Gas Hills, Wyoming 4(5):19-49 Stratigraphy 17(1):42-44 Geochemistry 4(5):24-25 Utah, northeastern 17(1):42-44 Mineralogy 4(5):22-23 Uinta Mountains Mines 4(5):38-49 Carmel Fo rmation 23(1):173-203 Ores 4(5):38-49 Curtis Fo rmation 17(2):31-64 Thomas Range 25(1):29-30 Daggett County 17(2):31-64 Tw o States Uranium Company 4(5):43-44 Leidy Peak Area, pollen 32(1):1-7 Yellow Chief Mine 25(1):29-31 Lower Mississippian 26(2):67-79 Uranosphaera Stratigraphy 26(2):67-79 Localities 23(2):53-54 182 BYU GEOLOGY STUDIES 1992 Vol. 38

Ursirvus Areas desclibed Localities 34(1):149 AmericanFo rk Canyon 2(1):1-36, 3(5):2-49 Urtica Baldy Area, Mount Timpanogos 2(2):1-30 Localities 32(1):4-6 Bismark Peak Area 6(4):1-98 Utah, central Boulter Mountains Area 1(5):1-82 Castle Valley 22(3):15-41 Bridal Veil Falls Member 15(1):115-130 Coal 10(1):84-102 Broad Canyon 1(5):41-49 Coals 22(3):15-41 Bucldey Mountain Area 2(4):1-53 Current Creek Canyon 3(3):1-38 Cedar Valley Hills 3(5):3-49 Devonian 3(3):1-38 Cedar Valley, northern 7(1):1-42 East Tintic District 18(1):115-145 D1y Mountain, Wasatch Mountains 3(2):1-.50 Economic geology 24(1):8-10 East Traverse Mountains 5(3):1-59 Economic geology, Devonian 3(3):29-30 Eureka 20(2):62 Ferron Sandstone 22(3):15-41 Five Mile Pass 4(1):1-44 Flora 14(1):3-61 Lake Mountain 1(1):1-56, 4(1):1-44, 9(2):83-100 Foraminifera 22(3):67-162 Lehi Quadrangle 5(3):1-59 Fmmations Loafer Mountain, West 3(4):1-40 Green River 16(1):3-93 Long Ridge 1(1):1-56, 3(5):2-49 Humbug 2(6):1-56 Mahogany Mountain North Horn 13(1):55-67 Wasatch Mountains 2(1):1-36 Oquirrh 15(1):115-130 Mill Fo rk Area 19(1):65-87 Wasatch 14(1):147 Oquirrh Mountain 4(1):1-44 Fossils 3(3):1-38, 21(3):119-145, 22(3):117-126 Payson Canyon, Upper 3(4):1-40 Indianola Quadrangle 24(2):63-81 Piccayune Canyon 1(1):1-56 Jurassic 24(1):4-8 Provo Canyon 4(1):1-44 Lal

[Utah County continued] Cenozic 9(1):50-62 Formations Lower Paleozoic 9(1):8-16 Fitchville 27(1):9-29 Mesozoic 9(1):50-62 Green River 16(1):3-93 Precambrian 9(1):8-16 Humbug 2(6):1-56 Wasatch Mountains, southern 9(1):8-16, 65-69 Oquirrh 1(3):1-60 Utah, northeastern Geologic history, Tertiary 33(1):1-19 Dove Creek Group 17(1):44-49 Greenley Hill 27(1):9-29 Uinta Group 17(1):41-11 Historical geology Utah, northern We st Canyon Area, Oquirrh Mountains 2(3):20 Leatham Formation 26(1):37-63 Maps, Gardner Formation 1(1):49 Lower Mississippian conodont faunas 37(1):77-88 Maps, geologic, Boulter Mountains Area 1(5):86 Middle Pennsylvanian, shelf carbonates 30(1):1-18 Mississippian 5(7):7-30 Morgan Formation, diagenetic aspects 30(1):1-18 Paleontology Ogden Canyon 15(1):31-65 Coelenterata 3(5):7-49 Utah, south central Five Mile Pass Section 1(3):10-11 Formations Fo ssil Hill Locality 1(3):13 Brian Head 14(1):149-152 Fo ssils 3(5):7-49 Cedar Breaks 14(1):143-193 Oquirrh Range 5(8):9-10 Flagstaff 14(1):148 Provo Canyon, Rotary Park Section 1(3):9-10 Pavant Mountains 14(1):145-150 Pennsylvanian 1(3):1-60, 5(7):8-30 Sedimentation 14(1):143-193 Petrology, Boulter Mountains Area 1(5):36-41 Utah, southeastern Shale Cretaceous 24(2):33-48 Long Trail 5(8):1-34 Fossils 24(2):33-48 Manning Canyon 5(7):1-79 Isotopic ages of igneous intrusions 37(1):139-144 Stratigraphy, Boulter Mountains Area 1(5):7-36 Lower Permian flora 35(1):33-56 Structural geology, Boulter Mountains Area 1(5):41-51 Quaternarybasa lts Thaynes Fo rmation Thermoluminescence dating 26(2):51-65 Spanish Fork Canyon 27(1):81-100 Shale Tintic Mining District 25(1):33-45 Mancos 24(2):33-39 Tintic Quartzite 28(3):67-79 Tu nunk 24(2):33-45 Utah Lake 21(3):97-117, 22(1):105-140 St. George 24(2):33-48 Wanlass Hill 27(1):9-29 Upper Pennsylvanian flora 35(1):33-56 Water, subsurface 11(1):37-64 Utah, southern Utah Lake Colorado River 15(5):3-83 Fauna 22(1):130-131 Hurricane Cliffs 15(1):67-76 Flora 22(1):128-130 Paleontology 9(2):59-80 Historical geology 19(2):121-126 Stratigraphy 9(2):55-59 Mineral distribution 21(3):97-117 Utal1, southwestern Sedimentary analysis 19(2):121-126 Dresbachian Platform, Upper 23(2):123-138 Sedimentation rate Earthquakes 25(1):1-10 Physical characteristics 27(3):35-37 Fault kinematics and paleostress 35(1):63-79 Pollen indicators 27(3):35-43 Geologic history 25(1):67-70 Sediments 27(3):37-41 Gunlock Flow 17(1):67-113 Sediments 21(3):97-117, 22(1):105-140 Lake Bonneville 25(1):6-8 Utah County 19(2):121-126 Marysvale Area 25(1):67-70 Utah, north central Middleton Flows 17(1):73-75 Economic Geology 9(1):85-93 Quaternary tectonics 25(1):1-10 Igneous Rocks 9(1):65-69 Seismic areas 25(1):1-10 Moroni Fo rmation 9(1):65-69 Sevier River Fo rmation 25(1):67-70 Oquirrh Basin 9(1):26-49 Veyo Flows 17(1):75-76 Oquirrh Formation, conodonts 26(3):135-142 Volcanic rocks 25(1):67-70 Sedimentary rocks 9(1):8-16 Utah, west central Stratigraphy Crinoidea 17(1):3-17 184 BYU GEOLOGY STUDIES 1992 Vol. 38

Granite Mountain Upper Cambrian 5(6):2-53, 7(3):1-51 Carbonate microfacies 37(1):99-124 Utahphospha Conodont biofacies 37(1):99-124 Localities 28(2):1-154 Mississippian-Pennsylvanian boundmy 37(1):99-124 sequina 28(2):123 House Range 26(1):1-7 Utaspis Lava mmjumensis 28(1):53 Potassic 19(2):150-161 Ute Fonnation Shoshonitic 19(2):133-181 Fossils 15(1):56 Middle Cambrian, transitionzones 26(1):1-7 Ogden Canyon 15(1):45-46 Paleontology 17(1):7-17 Uvanella Pogonip Group 17(1):3-17 Localities 36(1):20 Utah, western Arcturus Basin 17(2):83-158 v Arenigian trilobites 20(4):91-115 Vaginulina Biostratigraphy 20(4):42, 27(2):103-116 Black Rock Desert 21(1):3-68 arguta 23(3):110 Confusion Range 14(1):241-244 bicostulata 23(3): 110 Conodonts 27(2):103-116 Localities 23(3):110 Devonian 22(1):141-197 regina 23(3):110 Dolomite simondsi 23(3):110 Lamb 5(6):1-62 texana 23(3):110 Opex 5(6):1-62 Va ginulinopsis Dresbachian Platform 23(2):111-122 austinana 23(3):79-123 Faunal zones 7( 3):7-10 austiniana 23(3):124 F01mations directa 23(3):124 Fillmore 21(3):41-60 Localities 23(3):122-125 Fillmore, Lower 20(4):67-90 Va lcourea Guilmette 22(1):141-197 Localities 26(3):29 Hicks 5(6):1-62 Va ldosaurus Orr 5(6):1-62 Localities 25(3):7 Geologic Road Log, Studies for Students 20(2):1-66 Va lospongia Ibex Area 20(4):91-115 gigantis 31(1):109 Kern Mountains 24(2):117-130 Va lvata Leperditicopid ostracodes 23(3):37-65 utahensis 22(1):131 Limestone Va lvulineria Fillmore 19(1):15-62 infracreatacea 23(3):154 Notch Peak 5(6):1-62 infrequens 23(3):131-135 Weeks 5(6):2-62 nelsoni 23(3):152 Lithology 5(6):15-16 Va riolaria Lower Ordovicim1, zonations 26(2):13-19 ficoides 9(2):99, 14(1):23 Lower Mississippian 27(2):103-116 Va uginulina Millard County 17(1):19-40 Localities 36(1):174 Ordovician 19(1):15-62, 20(4):37-65, 67-90, 21(3):41-60 Va ugonia Ordovician trilobites 20(4):91-115 conradi 19(1):127, 24(2):57-59, 36(1):173 Orogenic attenuationfau lting 25(1):11-24 Localities 24(2):59-61, 36(1):173 Paleoecology 22(1):141-197 Va uxia Paleontology 7(3):11-40, 20(4):93 magna 28(1):66 Pilot Shale 26(1):37-63 Ve locirapt01· Pliomerid trilobites 20(4):37-65 Localities 37(1):63 Reefs 21(3):41-60 Ve niella Stratigraphy 5(6):4-29, 7(3):5-6, 49-51, 20(4):40, 93 Localities 19(1):127-128 Tr ilobite faunule 20(4):91-115 Ve rbeekina T1ilobite zonation 20(4) :67-90 Localities 36(1):17 Trilobites 7(3):7-51 Ve rmiporella JENSEN & SMITH: Cumulative Index Volumes 1-37 185

Localities 31(1):127-136 Petrology 18(1):147-184 Ve rnal Delta Sedimentation 18(1):152-166 Castle Valley 22(3):15-41 Stratigraphy 18(1):151-152 Coal 22(3):15-41 Virgin River Gorge Sandstone 22(3):15-41 Map, geology 27(3):Pocket Ve rrucosisporites Northwest Arizona c 25(2):50 Geology 27(3):96-115 Localities 25(2):21, 45-49, 92 Stratigraphy 27(3):97-104 tumulosus 25(2):21, 45-50 Structure 27(3):104 verrucosus 25(2):50 Vi rgulina Ve rtebrate fo ssils, Utah bibliography 26(4):1-141 Localities 24(2):48 Ve rticilites tegulata 24(2):48 Localities 23(1):105 Vi tis Ve siculophyllum Localities 22(3):81 incrassatum 30(1):23-25 Vi treisporites Localities 26(2):77 Localities 25(2):47-48, 92-93 Ve yo Flows, southwestern Utah 17(1):75-76 pallidus 25(2):21, 45-51 Viburnum signatus 25(2):51 antiguum 22(3):103-112 Vi viparus Localities 22(3):80-81 leai 5(2):12, 38, 5(5):8-11 Victoria Fo rmation leidyi 5(2):9 Burgin Mine 18(3):58 Localities 5(2):7-12, 23, 36-39, 5(5):8-22, Lithology 12(1):22 16(1):11-79, 27(2):161-163, 33(1):94, 145-150 Tintic Mining District 25(1):35 paludinaefo rmis 4(3):10-15 Wa satch Mountains, southern 12(1):22 panguitchensis 5(2):17, 37, 5(5):11 Victoria Quartzite reynoldsianus 5(2):9, 38 Bismark Peak Area 6(4):24-25 trochifor:mis 27(3):80-81 Boulter Mountains Area 1(5):27-28 washakensis 5(5):8 Correlation 1(5):28, 3(3):20 wyomingensis 4(3):10-15 Fo ssils 6(4):25 Vo lcanic conglomerate Lithology 1(5):27 Loafer Mountain 3(4):23 Petrography 3(3):20 Payson Canyon 3(4):23 Petrology 3(3):20 Spanish Fork Canyon 4(2):16 Sedimentation 3(3):22-25 Wash Canyon Area, Wasatch Mountains 7(2):21 Stratigraphy 1(5):68, 6(4):76-77 Vo lcanic fields Utal1, central 9(1):17-18 Beaver Ridge 21(1):5-60 Vinini Formation, central Nevada 26(1):9-19 Black Rock 24(1):93-94 Virgiana Black Rock Desert 21(1):5-66 Localities 2(5):22-47, 6(4):23 Burnt Mountain 24(1):94 Virgilian Series Cove Fort Area 24(1):95-96 Big Hollow-Faraday Hollow 8(1):155-156 Crater Knoll 24(1):96-97 East Hickman Canyon 8(1):157-158 Ice Springs 21(1):20-66 Fo ssils 8(1): 156-160 Kanosh 21(1):11-61 Martin Fork-Box Elder Canyon 8(1):160 Pavant Butte 21(1):13-64 Virgin Limestone Tab ernacle Hill 21(1):18-65 Blue Diamond Hill, Nevada 14(1):123-130 Vo lcanic rocks Lithology 14(1):125-128 Alteration 9(2):7 Lower Triassic 14(1):123-130 Analysis 21(1):103-105, 117-127 Petrography 14(1):128-130 Cove Fort Area 24(1):106-108 Virgin Limestone Member East Traverse Mountains 5(3):26-29 Clark County, Nevada 18(1):147-184 Formations Fo ssils 18(1):154 Escalante Desert 25(3):27-45 Geochemistry 18(1):166-177 Indian Peak 25(3):31-45 Moenkopi Fo rmation 18(1):147-184 Needles Range 25(3):31-45 186 BYU GEOLOGY STUDIES 1992 Vol. 38

Pre-Needles Range 25(3):31-45 Wah Wah Fo nnation Sawtooth Peak 25(3):31-45 Conodonts 28(2):1-5 Inilianola Quadrangle 24(2):73-74 Millard County 28(2):1-5 Keetley-Kamas Area 9(2):7-9 Ordovician 28(2):1-5 Kingsley Mining Distlict, Nevada 13(1):80-82 Wal1 Wal1 Limestone Little Drum Mountains 21(1):73-105, 109-128 Carbonate mud mounds 26(2):101-114 Marysvale Area 25(1):67-70 Crinoidea 17(1):4-5 Mineralization 25(1):70 Fish Springs Mining District 22(1):73-96 Mount Bellmap volcanics 25(1):69 Fish Splings Range 25(1):14 Needle Range 25(3):27-45 Fo ssils 17(1):4-7, 23(3):41 Petrochemistry 24(1):110-112, 25(3):73-81 Lower Ordovician 26(2):101-114 Petrography 9(2):8-9, 25(3):72-73 Millard County 14(1):72, 20(4):11 Spor Mountain 25(1):25-27 Ordovician 17(1):4-5 Stratigraphy 21(1):112, 25(1):27 Paleozoic 25(1):14 Keetley-Kamas Area 9(2):7-8 Pogonip Group 17(1):4-5 Te rtiary 24(2):73-74 Stratigraphy 20(4):11 Thomas Range 25(1):25-31 Utal1, western 26(2):101-114 Tu ffs 25(3):31-45 Wal1 Wah Mountains Tw in Peaks Area 25(3):67-81 Beaver County 5(6):47-51 Utah, west cenb·al 25(1):67-70 Fonnations Wah Wah Mountains 25(3):31-45 Escalante Desert 25(3):31-45 Vo lcanics Indian Peal< 25(3):31-45 Ferguson Mountain Area, Nevada 7(5):37-39 Needles Range 25(3):31-45 Pequop Mountains, Nevada 8(1):108 Pre-Needles Range 25(3):31-45 Volcanism Sawtooth Peal< 25(3):31-45 Black Rock Desert 21(1):3-68 Limestone Cenozoic 24(1):87-112, 25(3):67-81 Notch Peal< 5(6):47 Cove Fort Area 24(1):87-112 Weeks 5(6):50-51 Lava Flows 24(1):91-96 Orr Fonnation 5(6):48-50 Little Drum Mountains 21(1):87-92, 111-126 Stratigraphy 5(6):29, 25(3):31-45 Quaternary 21(1):3-68 Tu ffs 25(3):31-45 Shoshonitic 21(1):73-105 Upper Cambrian 5(6) :4-51 Silicic 25(3):67-81 Utah, western 5(6):1-51 Te rtiary 21(1):73-105 Wah Wah Range Tw in Peaks Area 25(3):67-81 Beaver County 27(2):175-191 Vu lpavus Sewing Machine Pass Quadrangle 27(2):175-191 australis 27(2):163 Wal1 Wah Springs Tu ffMember Needles Range Formation 25(3):36-41 w Wah Wah Mountains 25(3):36-41 Wah Wah Summit Fonnation Wa agenconcha Sewing Machine Pass Quadrangle 27(2):182 Localities 26(3):153 Wah Wah-Juab Formations, Drum Mountains 27(3):63 Wa agenella Wa lchia Localities 36(1):20 Localities 35(1):15 Wa agenoceras Wa lcottidiscus Localities 23(1):83-110 Localities 23(2):67 mojsisovicsi 23(1):93-102 Wa ldenburgia Wa agenophyllum corynepteroides 25(2):50 Localities 36(1):18-19 Wa lliserodus Wackestone subfacies australis 26(3):5, 28(2) :10-115 Elko County, Nevada 31(1):117-139 comptus 26(3):2-4, 28(2):10-115 Wa eringella computus 28(2):10-152 bailkeyi 8(1):152-159, 9(1):32 curvatus 28(2):114 Localities 7(5): 15 ethington 28(2):9 JENSEN & SMITH: Cumulative Index Volumes 1-37 187

ethingtoni 26(3):29, 28(2):116-152 Upper Devonian 26(3):107-133 ethngtoni sensu 28(2):93-116 Depositional environments Localities 28(2):11-114 Spanish l:

Northeastern Utah 31(1):204-205 Millard County 20(4) :12 Wa satchites Paleozoic 25(1):14 Localities 28(3):37 Stratigraphy 20(4):12 tardus 26(3):167-168 Wa ucobella Wash Canyon Area, Wasatch Mountains 7(2):1-37 Localities 23(2):67 Economic geology 7(2):32-33 Wayne County Juab County 7(2):1-37 Depositional environments 29(2):59-83 Map, geologic 7(2):Pocket Ferron Sandstone 26(2):81-100, 29(2):59-83 Stratigraphy 7(2):7-27 Mineralogy Stmctural geology 7(2):28-31 Localities 1(4):2-26 Utal1 County 7(2):1-37 Peh·ology, Teasdale Dome Area 28(3):19-51 Washington Weber Canyon Archaeocyathans 26(2):27-49 Geologic Road Log Cambrian 26(2):27-49 Stratigraphy 27(3):14-22 Stevens County 26(2):27-49 Studies for Students 27(3):1-33 Washington County Morgan County 10(1):68-70 Carmel Fo rmation Orthoquartzite 10(1):68-70 Stratigraphy and sedimentology 36(1):153-192 We dekindella Mineral Mountain 27(2):85-102 Localities 30(1):118-119 Moenkopi Formation We dekindellina Depositional environment 31(1):47-65 euthysepta 9(1):29 Shnabkaib member 31(1):47-65 excentrica 8(1):63, 9(1):29 Stratigraphy 31(1):47-65 henbesti 30(1):118 Stratigraphy Localities 7(5):16, 8(1):19, 171, 17(2):99, Kaibab, Upper Formation 33(1):21-43 30(1):38, 118-140 Moenkopi,Lower Formation 33(1):21-43 matura 8(1):62-63, 152-159, 9(1):29 Washington Fault Zone, Mohave County, Arizona pseuclomatura 16(1):139-152 Stratigraphy 30(1):85-86 ultimata 8(1):63, 152-159, 9(1):31 Te ctonics 30(1):83-94 Weeks Fo rmation Water analysis, Circle Cliffs 3(6):1-38 Fossils 6(1):12-15 Wate1; ground Southern House Range 6(1):12-14 Canada, Peace-Athabasca Delta 20(1):95-113 We eks Limestone Cedar Valley 7(1):36-41 Fish Splings Range 5(6):44-46 Lal

We lls Fo rmation House Range 9(2):125-126, 28(1):1-12 Elk Valley Quadrangle 27(2):42-43 Middle Cambrian 23(2):1-5, 28(1):1-12 Rex Peak Quadrangle 27(3):47 Millard County 23(2):1-5 Wo odruff Narrows Quadrangle 27(2):71 Wheeler Shale We llsville Mountain Cambrian 25(1):15 Bear River Range 28(1):1-12 Juab County 31(1):1-27 Depositional models 24(1):130-134 Millard County 31(1):1-27 Fo ssils 28(1):1-12 Champlin Peak Quadrangle 29(2):45 Great Blue Formation 24(1):115-134 Drum Mountains 27(3):61-68 Middle Cambrian 28(1):1-12 Fish Springs Range 25(1):15 Mississippian 24(1):115-134 Fo ssils 28(1):1-12 Petrography 24(1):120-130 House Range 25(1):15, 28(1):1-12, 31(1):10, 100 Petrology 24(1):120-130 Middle Cambrian 28(1):7 Stratigraphy 24(1):117-120 Whipple Cave Formation Wa satch Range 28(1):1-12 Nevada 23(2):181-214 We nkchemnia Ordovician 23(2):181-214 Localities 23(2):98-102 Sedimentary facies 23(2):181-214 We no, Texas, fo ssils 9(2):56 Trilobites 23(2):181-214 We ntzellophyllum Upper Cambrian 23(2):181-214 Localities 36(1):17 Whirlwind Formation We st Canyon Basin and Range Province 23(2):75 Fossils 5(7):24-26 Blue Mountain Quadrangle 27(3):119-130 Manning Canyon Shale 5(7):23-26 Cambrian 25(1):15 Mississippian 5(7):23-26 Champlin Peak Quadrangle 29(2):45 Pennsylvanian 5(7):23-26 Drum Mountains 27(3):60-68 We st Canyon Area, Oquirrh Mountains Fish Springs Range 25(1):15 Igneous rocks 2(3):15 Fossils 9(2): 124 Paleontology 2(3):4-15 House Range 9(2):124-125, 25(1):15 Sedimentary rocks 2(3):4-15 Juab County 31(1):10 Stratigraphy 2(3):6-18 Middle Cambrian 23(2):75 Structural geology 2(3):15-17 Sewing Machine Pass Quadrangle 27(2):180 We st Mountain White Dolomite Marble, Desert Mountain 15(1):89 Gardner Formation 1(1):1-56 White Dragon Mine, north central Utah 9(1):90 Utah County 1(1):1-56 White Horse Pass, Elko County, Nevada We st Squaw Peak Section Carbonate petrology 31(1):117-139 Southern San Francisco Mountains 28(3):98 Depositional environments 31(1):117-139 We stergaardites White Lake Hills, Utah County 3(5):1-49 Localities 23(2):194-206 White Mountain Area We stergaardodina Beaver County 28(3):81-100 amplicava 28(2):28 Section 28(3):96-97 Localities 28(2):28 White Mountain, East, section 28(3):95-96 We stern Midcontinent Province White Pine County; Nevada Late Ordovician, conodont biostratigraphy 26(3):45-85 Areas described We stonia Bald Mountain 11(1):3-34 Localities 21(3):49 Butte Mountains 14(1):101-121 We wokella Moorman Ranch Area 8(1):3-34 contorta 5(7):25 Paleoecology 14(1):104-108 Localities 5(7):20-68 Paleontology; Loray Formation 14(1):101-121 salida 5(7):25 White Rim Formation, San Rafael Swell 18(3):131-179 Wheeler Formation White River Formation Depositional environments East Gas Hills, Wyoming 4(5):8 House Range 31(1):97-115 Stratigraphy 4(5):8 Drum Mountains 28(1):1-12 Whittleseya Fo ssils 9(2):126, 23(2):1-5, 28(1):1-12 campbellii 14(1):60 190 BYU GEOLOGY STUDIES 1992 Vol. 38

Wi ddringtonites Martin Fork-Box Elder Canyon 8(1):160-161 reichii 22( 3): 103-111 Pe1mian, Stansbury Mountains 8(1):152 Wide Canyon Wo odruff Narrows Quadrangle Juab County 31(1):1-27 Economic geology 27(2):77-78 Millard County 31(1):1-27 Geologic histmy 27(2):77 Wi lbernia Map 27(2):Pocket Localities 23(2):184 Stratigraphy 27(2):68-73 Wi lbernicyathus Stmctural geology 27(2):73-75 Localities 23(2):58 Wo odside Fmmation Wi llcingia Rex Peale Quadrangle 27(3):47 Localities 19(2):21-36, 64-79 Sage Valley Quadrangle 27(2):15-16 Wi lliamsoceras Wo odside Shale adnatum 26(2):16 Billies Mountain Quadrangle 23(1):214 anlchiferum 26(2):16 Co-op Creek Quadrangle 24(1):16 compressum 26(2):16 Mt. Nebo-Salt Creek Area 6(6):16 ellipticum 26(2):16 Spanish Fork Canyon 4(2):14 Wi lliamsonia Stratigraphy 24(1):16 Localities 25(2):92-93 Thaynes Formation 21(3):65-89 nizhonia 25(2):47, 93 Tliassic 9(1):50, 24(1):16 Wimanella Utah, north cenb·al 9(1):50 Localities 27(1):5 Wa satch County 24(1):16 spencei 28(1):80 Wasatch Mountains, southem 12(1):63-64 Wind River Formation Wo rdian Meade Peak Member East Gas Hills, Wyoming 4(5):8 Idaho 9(2):102-113 Stratigraphy 4(5):8 Wyoming 9(2):102-113 Windfall Canyon Wo rthenia Communities 23(2):141-142 corrugata 14(1):113 Great Basin 23(2):141-142 Localities 19(2):20-36, 65-79, 28(3):37 Nevada 23(2):141-142 Wo rtmania Upper Camblian 23(2):141-142 Localities 33(1):93-100 Windfall Formation Wurtzilite Bald Mountain, Nevada 11(1):6-7 Uinta Basin 22(3):170-171 Nevada 29(2):104 Uinta Fmmation 22(3):170 Wingate Sandstone Wu tenoceras Circle Cliffs 3(6):11 davisi 26(2):16 Colorado Plateau 25(1):49-53 Wyoming Stratigraphy 3(6):11 Areas desclibed Winsor Formation East Gas Hills 4(5): 1-50 Correlation 7(4):25 Elk Valley Quadrangle 27(2):41-60 Fossils 7(4):25 Fremont County 4(5):1-50 Tu shar Range 7(4):24-25 Lincoln County 27(2):11-39, 41-60 Wo lfcampian Epoch Natrona County 4(5):1-50 Fo ssils 9(1):33 Sage Valley Quadrangle 27(2):11-39 Gold Hill Mining District 8(1):187-188 Sublette County 15(1):109-113 Leppy Range 8(1):187-188 Wo odruffNarrows 27(2):67-83 Oquirrh Basin 9(1):32-33 Bigham Mountains 23(2):215-227 Pequop Mountains, Nevada 8(1):187-188 Camblian 23(2):215-227 Wo lfcampian Section Conodonts 9(2):103-104 Pennsylvanian-Pe1mian Oquirrh Formation Crawford Mountain Overthrust 29(2):85-102 Spanish Fork Canyon 37(1):89-98 Faunal zones 23(2):215-227 Wo lfcampian Series Fossils 23(2):215-227 Big Hollow-Faraday Hollow 8(1):156 Lincoln County, Auburn Quadrangle 28(3):101-116 East HickmanCanyon 8(1):158 Lower Ordovician 23(2):215-227 Fossils 8(1):156-160 Wy omingites JENSEN & SMITH: Cumulative Index Volumes 1-37 191

Localities 28(3):37-48 levis 9(2):120-121 Wy ringopora Localities 15(1):35-56, 23(2):95-102, 28(1):56, 31(1):10 surcularia 1(1):5-6 spinosus 2(4):14 Zamites X Localities 25(2):92-94 powelli 25(2):8, 21, 23-31, 47, 93 X-ray radiography Zanclomys Clastics 19(1):131-158 mcgrewi 33(1):98 Methods Zangerlispongia Exposure charts 14(1):245-258 Localities 23(2):53-54 Lithology 19(1):133 Zaphrentis Sample distribution 19(1):133-134 compressa 3(5):18 Rocks 14(1):245-258 costata 3(5):33 Xanclomys elliptica 3(5):14 Localities 33(1):96 lanceolatus 3(5):19 Xaniognathus Localities 1(1):5-31, 2(5):22, 2(6):30, 3(2):28-31, elongatus 26(3):175-176, 181 3(7):18, 6(4):25-33, 7(2):19, 22(1):191 Localities 26(3):145-146 reversa 3(5):15 Xenohelix Zaphrentids Localities 20(1):83 Localities 4(5):66-68, 6(4):75-76 Xenostegium Zaphrentites fr anklinense 6(1):27 Localities 27(2):71, 27(3):45 Xestotrema Zatteleela n. sp. 26(3):153 Localities 12(1):174 Xiangbo Reefs, South China 36(1):30-41 Zeilleria fr enzli 14(1):37 qilixiaensis 37(1):51 Zelkova Localities 22(3):81, 34(1):54 y nervosa 22(3):88-95 Yabeina Zellerina Localities 23(1):81-99, 36(1):17 Localities 30(1):118-119 Yakovlevia Zinc geniculata 26(3): 153 Biogeochemical exploration 24(1):71-84 Localities 26(3):152 Dugway Range 24(1):71-84 multistriata 26(3): 152-156 Tintic Mining District 25(1):41-44 Yellow Chief Mine, Thomas Range 25(1):29-31 Zion National Park Yo ldia Crater Hill Volcanic Field 24(1):55-70 glabia 5(7):19 Zircon Localities 5(7):14-25, 10(1):88 Localities 1(4):6-12 Longifrons 3(1):23 Zittelella Yo rk Fault, Wash Canyon Area Localities 12(1):174, 26(2):16 Wasatch Mountains 7(2):29 Zonacyathus Yu ccites princetonensis 26(2):35 poleoensis 25(2):31 Zonalasporites Yu knessia explanatus 25(2):53 Localities 31(1):105-113 Localities 25(2):50-53 simplex 28(1):81 marginalis 25(2):53 Yunnan Province, China, Permian reefs 36(1):19-20 Zonarites Localities 26(1):12-13

z reticularis 26(1):15-18 Zonations Lower Ordovician, western Utah 26(2):13-19 Zacanthoides Zoology, systematic grabaui 28(1):54 Isla de Lobos, Mexico 13(1):49-52 idahoensis 28(1):55 Octocorallia 13(1):49-52 192 BYU GEOLOGY STUDIES 1992 Vol. 38

Zoophycos Fossils 25(2): 1-95 circinatus 26(1):15-18 Late Triassic 25(2):1-95 Localities 26(1):61, 68-83, 26(3):114-129, 138-142 New Mexico 25(2):1-95 Zoophycos Zone, Spanish Fork Canyon 37(1):96 Zygognathus Zoophycus plebia 26(3):56-57 Localities 31(1):109 pyramidalis 26(3):57 Zostera Zygopteris Localities 31(1):178 Localities 25(2):50 Zuni Mountains Zygospira Chinle Fonnation 25(2):1-95 paupera 14(1):244