Index to Geologic and Geophysical Mapping of Washington, Part I—Published and Open-Filed Reports

Home , Geologic map, Martin Peak (Washington), Sherman Peak, Victoria quadrangle

Index to Geologic and Geophysical Mapping of Washington, Part I—Published and Open-Filed Reports,

RESOURCES 1899 to 2003

compiled by Connie J. Manson

WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES

Revised July 2, 2003 NATURAL

Supersedes Information Circular 77 and Open File Report 92-8

Index to Geologic and Geophysical Mapping of Washington, Part I—Published and Open-Filed Reports, 1899 to 2003

compiled by Connie J. Manson

WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES

Revised July 2, 2003

Supersedes Information Circular 77 and Open File Report 92-8 ii Contents

Introduction...... 1 Howtousethisindex...... 1 Howtoobtainthemaps...... 1 History...... 1 Otherindexestogeologicmapping...... 1 Acknowledgments ...... 1 Referencescited...... 2 Bibliography...... 3

PLATES Plate 1. Geologic mapping—scale 1:480–1:23,000...... 46 Plate2A.Geologicmapping—scale1:24,000quadrangles...... 47 Plate 2B. Geologic mapping—scale 1:24,000 non-quadrangles ...... 48 Plate 3. Geologic mapping—scale 1:27,000–1:60,000 ...... 49 Plate 4A. Geologic mapping—scale 1:62,500–1:63,360 ...... 50 Plate 4B. Geologic mapping—scale 1:62,500–1:63,360 ...... 51 Plate 5. Geologic mapping—scale 1:68,000–1:99,000 ...... 52 Plate 6A. Geologic mapping—scale 1:100,000 quadrangles...... 53 Plate 6B. Geologic mapping—scale 1:100,000 non-quadrangles ...... 54 Plate 7. Geologic mapping—scale 1:104,000–1:126,700 ...... 55 Plate 8. Geologic mapping—scale 1:126,720–1:230,000 ...... 56 Plate 9A. Geologic mapping—scale 1:250,000 ...... 57 Plate 9B. Geologic mapping—scale 1:250,000 ...... 58 Plate 10. Geologic mapping—scale 1:300,000–1:580,000 ...... 59 Plate 11. Geophysical mapping—Magnetic—scale 1:700–1:100,000 ...... 60 Plate 12. Geophysical mapping—Magnetic—scale 1:125,000–1:500,000 ...... 61 Plate 13. Geophysical mapping—Gravity—scale 1:48,000–1:250,000...... 62 Plate 14. Geophysical mapping—Gravity—scale 1:320,000–1:500,000 ...... 63 Plate 15. Geophysical mapping—Other...... 64

iii iv Index to Geologic and Geophysical Mapping of Washington, Part I— Published and Open-Filed Reports, 1899 to 2003 compiled by Connie J. Manson

Revised July 2, 2003

Note: This index will be periodically revised as new maps become available. An index to thesis mapping has been re- leased separately as Part II of this index.

INTRODUCTION Directory of Geoscience Libraries, North America (see http:// www.geoinfo.org/ for information on obtaining this direc- This work is a cumulated update to our previous indexes of tory). geologic and geophysical mapping 1899 to 1983 (Manson, Many of these maps are still in print and available for sale 1984) and 1984 to 1998 (Manson, 1999) and includes maps re- from the publishers (for example, the U.S. Geological Survey ceived in the Washington Division of Geology and Earth Re- or the Washington Division of Geology and Earth Resources). sources (DGER) library to date. The index shows only perti- nent and original mapping at scales from 1:480 through History 1:580,000 as issued in published and open-filed reports. Su- perseded maps, sketch maps, mine maps, in-house unpub- The first index to geologic mapping of Washington State was lished maps, maps copied from other sources, and non-geo- produced by the U.S. Geological Survey’s Leona Boardman in logic or non-geophysical mapping have been excluded. Thesis 1949 (as just one of the forty-seven state geologic map indexes mapping is not included here but has been indexed separately she compiled). William H. Reichert produced an index to pub- in Part II of this index. lished, open-filed, and thesis geologic mapping in 1969, and to published geologic mapping in 1979. Connie J. Manson has How to Use This Index continued Reichert’s indexes since 1978 with published and open-filed reports on geologic, geophysical, and thesis map- The electronic version of this index is a simple copy of the ping (for example, Manson 1984, 1999; the full list of those in- printed index; it is not an interactive, searchable database. dexes is given in our publications list.) (While we greatly appreciate the advantages of that format, it is not possible for us at this time.) Users might find it easier to Other Indexes to Geologic Mapping print out the maps and text for easy reference. The text and color maps print to standard 8½- by 11-inch paper. The text The U.S. Geological Survey has a searchable database of geo- portion was originally designed for double-sided printing; logic, geophysical, and thematic mapping of the United States therefore, a few intentionally blank pages appear within the at http://ngmdb.usgs.gov/. text. The color maps were designed for single-sided printing. Many state geological surveys produce map indexes for The geologic mapping has been outlined on 14 sheets, sep- their areas. arated by scale. The geophysical mapping has been outlined on 5 sheets, separated by scale and type. All map outlines are ACKNOWLEDGMENTS keyed by number to the Bibliography which gives the full cita- tion for each map, numbered and listed alphabetically by au- We are gratified that this map index project continues to be thor. If a report includes geologic and (or) geophysical map- highly valued by the geoscience community. They deserve no ping at different scales, the maps are outlined on the separate less than our best efforts. sheets as appropriate. Because this has been a long-term project, there are many to thank: cartographers Keith Ikerd, Don Hiller, and Nancy How to Obtain the Maps Eberle, and editors Laura Bray, Kitty Reed, and Jari Roloff. We offer special thanks to editor Karen D. Meyers for the web ver- All the maps listed here are held at the DGER library in Olym- sion of the index. As ever, we are grateful to the administrators pia, Washington. Materials are not loaned from the library col- of the Division of Geology and Earth Resources for their con- lection, but are available for examination during our office tinued support for this large, long-term project. hours. While great effort has been made to make this index as Many of the maps are held at major geoscience libraries in complete and accurate as possible, it is inevitable that some Washington, especially the University of Washington in Seat- mistakes have been made. Any information about omissions or tle. Other major geoscience libraries which may hold many of errors will be greatly appreciated. these maps are listed in the Geoscience Information Society’s

1 2 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

REFERENCES CITED Boardman, Leona, 1949, Geologic map index of Washington: U.S. Geological Survey, 1 sheet, scale 1:750,000. Manson, C. J., compiler, 1984, Index to geologic and geophysical mapping of Washington, 1899-1983: Washington Division of Geology and Earth Resources Information Circular 77, 56 p., 14 plates. Manson, C. J., compiler, 1986, Theses on Washington geology, 1901-1985: Washington Division of Geology and Earth Re- sources Information Circular 80, 400 p., 5 plates. Manson, C. J., compiler, 1999, Geologic and geophysical mapping of Washington, 1984 through 1998, and, Theses on the geology of Washington, 1986 through 1998: Washington Division of Ge- ology and Earth Resources Open File Report 99-1, 37 p., 9 plates. Reichert, W. H., 1969, Compilation of geologic mapping in Wash- ington through 1968—A continuation of Leona Boardman’s In- dex to geologic mapping; also, Geologic maps from theses on Washington geology: Washington Division of Mines and Geol- ogy unpublished report, 43 p., 11 plates. Reichert, W. H., 1979, Index to published geologic mapping in Washington, 1854-1970: Washington Division of Geology and Earth Resources Information Circular 68, 233 p. Bibliography

Mapped areas are shown on Plates 1 through 15, which are arranged by map type and scale.

1. Aadland, R. K.; Bennett, E. H.; Mitchell, V. E.; Hustedde, G. S.; Geologic maps: Ailee, R. Y., compilers, 1979, Geologic map of the Sandpoint 10a Plate 1, Omak sheet, scale 1:100,000. quadrangle, Idaho and Washington: Idaho Bureau of Mines and 10b Plate 2, Nespelem sheet, scale 1:100,000. Geology Geologic Map Series, 1 sheet, scale 1:250,000. 10c Plate 3, Coulee Dam sheet, scale 1:100,000. Geologic map: scale 1:250,000. 11. Babcock, L.; Beck, P.; Farley, W.; Lechler, P.; Lindgren, J.; Miller, 2. Abrams, G. A.; Kucks, R. P.; Bracken, R. E., 1992, Aeromagnetic D.; Pigott, J.; Sayala, D.; and others, 1981, An exploration systems map of Morton and vicinity, Washington: U.S. Geological Survey approach to the Spokane Mountain area uranium deposits, north- Open-File Report 92-251, 1 p., 1 plate. eastern Washington: U.S. Department of Energy GJBX-200(81); Geophysical map (magnetic): scale 1:125,000. Bendix Field Engineering Corporation, 420 p., 1 sheet microfiche, 10 plates. 3. Addicott, W. O., 1976, Molluscan paleontology of the lower Mio- Geologic map: cene Clallam Formation, northwestern Washington: U.S. Geologi- cal Survey Professional Paper 976, 44 p., 9 plates. 11a Plate 1, Geologic map, scale 1:43,000. Geologic map: Figure 2, Distribution of the Clallam Geophysical maps: Formation and fossil localities, scale 1:84,480. 11b (gravity) Plate 4, Bouguer gravity of parts of the 4. Anderson, James Lee, 1987, rev. 1988, Geologic map of the Okanogan, Sandpoint, Ritzville, and Spokane 1 degree x Goldendale 15¢ quadrangle, Washington: Washington Division of 2 degree quadrangles, scale 1:250,000. Geology and Earth Resources Open File Report 87-15 revised, 11c (magnetic) Plate 5, Aeromagnetic survey of parts of 9 p., 1 plate. the Okanogan, Sandpoint, Ritzville, and Spokane Geologic map: Plate, scale 1:38,400. 1 degree x 2 degree quadrangles, scale 1:250,000. 5. Anderson, James Lee, 1987, Geologic map of the Klickitat 15¢ 11d (magnetic) Plate 6, Midnite–Sherwood mines, quadrangle, Washington: Washington Division of Geology and Washington, magnetic contour map, scale 1:62,500. Earth Resources Open File Report 87-14, 13 p., 1 plate. 12. Bailey, J. S.; Lambert, D. P., 1987, Rural landfill site characteriza- Geologic map: Plate, scale 1:38,400. tion, public health assessment and remedial action King County, Washington. In Renz, M. E.; Graves, B. J.; Butcher, Kathy, Pro- 6. Arndt, H. H.; Kent, B. H.; Packard, F. A.; Haushild, W. L., 1980, ceedings of the NWWA FOCUS conference on northwestern Evaluation of the Wilkeson–Carbonado coal field, Pierce County, ground water issues: National Water Well Association, p. 609-624. Washington for hydraulic coal mining; Part 1, Geology; Part 2, Water resources: U.S. Geological Survey Open-File Report 80- Geologic map: Fig. 3, Generalized geologic map, scale 802, 141 p., 1 plate. 1:48,000. Geologic map: Plate 1, Geologic map and cross sections of 13. Banks, N. G.; Bennett, C. A.; Schmidt, J. M., 1978, Maps of photo the Wilkeson–Carbonado coal field, Pierce County, lineaments and geomorphic features in the Spirit Lake quadrangle, Washington, scale 1:24,000. Washington: U.S. Geological Survey Open-File Report 78-505, 2 sheets, scale 1:48,000. 7. Artim, E. R., 1975, Ground water in the Methow Valley, Mazama to Winthrop: Washington Division of Geology and Earth Re- Geologic maps: sources Open File Report 75-1, 9 p., 4 plates. Sheet A, Photo lineaments, scale 1:48,000. Geologic maps: Plates 1 through 4, Okanogan County Sheet B, Photo geomorphic features, scale 1:48,000. primary state highway 16, Mazama to Winthrop, topography 14. Banks, N. G.; Schmidt, J. M.; Ashley, R. P.; Bennett, C. A., 1979, map no. B-56, scale 1:2,400. Preliminary geologic and geophysical studies of the northeast 8. Artim, E. R.; Wunder, J. M., 1976, Preliminary geologic map of the quarter of the Spirit Lake quadrangle, Washington: U.S. Geologi- La Conner quadrangle in Skagit County, Washington: Washington cal Survey Miscellaneous Field Studies Map MF-1046, 2 sheets, Division of Geology and Earth Resources Open File Report 76-1, scale 1:48,000. 1 sheet, scale 1:24,000. Geologic map: Preliminary geologic map, scale 1:48,00. Geologic map: scale 1:24,000. Geophysical maps (magnetic): 9. Associated Earth Sciences, Inc., 1987, Snoqualmie Ridge project, Aeromagnetic map, scale l:48,000. King County, Washington—Soils, geology, geologic hazards and Reconnaissance radiometric map, scale l:48,000. ground water hydrogeology: Associated Earth Sciences, Inc. Reconnaissance total intensity ground magnetic map, [Kirkland, Wash., under contract to] Snoqualmie Ridge Associ- scale l:48,000. ates, Inc., 2 v., 4 plates. 15. Barksdale, J. D., 1975, Geology of the Methow Valley, Okanogan Geologic map: [Plate] 2, scale 1:12,000. County, Washington: Washington Division of Geology and Earth Resources Bulletin 68, 72 p., 1 plate. 10. Atwater, B. F.; Rinehart, C. D.; Fleck, R. J., 1984, Preliminary geologic map of the Colville Indian Reservation, Ferry and Okanogan Geologic map: Plate 1, Geologic map of Methow Valley Counties, Washington; with a table of potassium-argon ages: U.S. area, Washington, scale 1:125,000. Geological Survey Open-File Report 84-389, 20 p., 4 plates.

3 4 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

16. Battie, John; Johnston, Donnella; Searls, Craig, 1975, Environ- 24. Bennett, W. A. G., 1941, Preliminary report on magnesite deposits mental geology of the Parkland–Spanaway area, Washington: of Stevens County, Washington: Washington Division of Geology Washington Division of Geology and Earth Resources Open File Report of Investigations 5, 25 p., 2 plates. Report 75-2, 7 sheets, scale 1:24,000. Geologic maps: Geologic map: Sheet 4, Surficial geology, scale 1:24,000. Plate 1, North half of the magnesite belt, Stevens County, 17. Bechtel, Inc., 1979, Report of geologic investigations in 1978– Washington, scale 1:62,500. 1979; Skagit Nuclear Power Project: Puget Sound Power and Light Plate 2, South half of the magnesite belt, Stevens County, Company, 3 v., 3 plates. Washington, scale 1:62,500. Geologic map: 25. Bentley, R. D., 1985, Structure contour maps on the top of the 17a Appendix H, Sheet 1, Geologic map, scale Grande Ronde, eastern Washington and northern Idaho: [Privately 1:63,360. published by the author], 2 sheets. Geophysical map (magnetic): Geologic map: Sheets 1 and 2, scale 1:250,000. 17b Appendix I, Aeromagnetic contour map and 26. Bentley, R. D.; Anderson, J. L.; Campbell, N. P.; Swanson, D. A., geologic map, scale 1:63,360. 1980, Stratigraphy and structure of the Yakima Indian Reserva- 18. Becraft, G.E., 1966, Geologic map of the Wilmont Creek quadran- tion, with emphasis on the Columbia River Basalt Group: U.S. gle, Ferry and Stevens Counties, Washington: U.S. Geological Geological Survey Open-File Report 80-200, 85 p., 1 plate. Survey Geologic Quadrangle Map GQ-538, 1 sheet, scale Geologic map: Plate 1, Reconnaissance geologic map of the 1:62,500. Yakima Indian Reservation, emphasizing the Columbia River Geologic map: scale 1:62,500. basalt, scale 1:84,480. 19. Becraft, G. E.; Weis, P. L., 1963, Geology and mineral deposits of 27. Bentley, R. D.; Campbell, N. P., 1983, Geologic map of the the Turtle Lake quadrangle, Washington: U.S. Geological Survey Ellensburg quadrangle, Washington: Washington Division of Ge- Bulletin 1131, 73 p., 6 plates. ology and Earth Resources Geologic Map GM-28, 1 sheet, scale 1:62,500. Geologic maps: Geologic map: scale 1:62,500. 19 Plate 1, Geologic map and sections of the Turtle Lake quadrangle, Lincoln and Stevens Counties, 28. Bentley, R. D.; Campbell, N. P., 1983, Geologic map of the Yakima Washington, scale 1:62,500. quadrangle, Washington: Washington Division of Geology and 19a Plate 3, Geologic map of the Midnite mine, Turtle Earth Resources Geologic Map GM-29, 1 sheet, scale 1:62,500. Lake quadrangle, Washington, scale 1:1,200. Geologic map: 1:62,500. 19b Plate 4, Geologic map and sections of the 29. Bentley, R. D.; Campbell, N. P.; Powell, J. E., 1988, Geologic map Northwest uranium mine, Turtle Lake quadrangle, of the Bluelight 15-minute quadrangle, Washington: Washington Washington, scale 1:1,200. Division of Geology and Earth Resources Geologic Map GM-35, 19c Plate 5, Geologic map of the Lowry lease, Turtle 1 sheet. Lake quadrangle, Washington, scale 1:1,200. Geologic map: Plate, scale 1:48,000. 20. Beeson, M. H.; Tolan, T. L., 1987, Columbia River Gorge—The 30. Bentley, R. D.; Campbell, N. P.; Powell, J. E., 1988, Geologic map geologic evolution of the Columbia River in northwestern Oregon of the Logy Creek 15-minute quadrangle, Washington: Washing- and southwestern Washington. In Hill, M. L., editor, Cordilleran ton Division of Geology and Earth Resources Geologic Map GM- section of the Geological Society of America: Geological Society 37, 1 sheet. of America DNAG Centennial Field Guide 1, p. 321-326. Geologic map: Plate, scale 1:48,000. Geologic map: Fig. 1, Map showing the geology and location 31. Bentley, R. D.; Campbell, N. P.; Powell, J. E., 1988, Geologic map of field guide sites described in the western portion of the of the Poisel Butte 15-minute quadrangle, Washington: Washing- Columbia River Gorge, scale 1:98,000. ton Division of Geology and Earth Resources Geologic Map GM- 21. Beeson, M. H.; Tolan, T. L.; Madin, I. P., 1991, Geologic map of 36, 1 sheet. the Portland quadrangle, Multnomah and Washington Counties, Geologic map: Plate, scale 1:48,000. Oregon, and Clark County, Washington: Oregon Department of Geology and Mineral Industries Geological Map Series GMS-75, 32. Bentley, R. D.; Campbell, N. P.; Powell, J. E., 1993, Geologic 1 sheet. maps of part of the Yakima fold belt, northeastern Yakima County, Washington: Washington Division of Geology and Earth Re- Geologic map: scale 1:24,000. sources Open File Report 93-3, 13 p., 5 plates. 22. Bela, J. L., compiler, 1982, Geologic and neotectonic evaluation of Geologic maps: north-central Oregon—The Dalles 1 degree by 2 degree quadran- 32a Plate 1, scale 1:31,680. gle: Oregon Department of Geology and Mineral Industries Geo- 32b Plate 2, scale 1:31,680. logical Map Series GMS-27, 2 sheets, scale 1:250,000. 32c Plate 3, scale 1:31,680. Geologic map: scale 1:250,000. 32d Plate 4, scale 1:31,680. 23. Bennett, C. B., 1980, Ritzville 1 degree by 2 degree NTMS area, 33. Bernardi, M. L.; Powell, L. K.; Wicklund, M. A., 1982, National Washington—Data reports, hydrogeochemical and stream sedi- Uranium Resource Evaluation, Okanogan quadrangle, Washing- ment reconnaissance: U.S. Department of Energy GJBX-162(80), ton: U.S. Department of Energy PGJ/F-003(82); Bendix Field En- DPST-80-146-3, 52 p., 1 plate. gineering Corporation, 79 p., 6 sheets microfiche, 18 plates. Geologic map: Plate 1A, Geologic map of the Ritzville Geologic map: quadrangle, scale 1:250,000. 33a Plate 13, scale 1:250,000. Geophysical maps (radiometric): 33b Plate 3, Interpretation of aerial radiometric data, scale 1:250,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 5

33c Plate 7, Reconnaissance airborne radiometric 42. Booth, D. B., 1991, Geologic map of Vashon and Maury Islands, survey of west half of the Orient 15-minute quandrangle, King County, Washington: U.S. Geological Survey Miscellaneous scale 1:62,500. Field Studies Map MF-2161, 1 sheet, with 6 p. text. 33d Plate 8, Reconnaissance airborne radiometric Geologic map: Plate, scale 1:24,000. survey of west half of the Kettle Falls 15-minute 43. Booth, D. B., 1995, Surficial geologic map of the Maple Valley quandrangle, scale 1:62,500. quadrangle, King County, Washington: U.S. Geological Survey 33e Plate 9, Reconnaissance airborne radiometric Miscellaneous Field Studies Map MF-2297, 1 sheet, scale survey of the Sherman Peak 15-minute quandrangle, scale 1:24,000. 1:62,500. Geologic map: scale 1:24,000. 33f Plate 10, Reconnaissance airborne radiometric 44. Booth, D. B.; Minard, J. P., 1992, Geologic map of the Issaquah survey of part of the Togo Mountain 15-minute 7.5¢ quadrangle, King County, Washington: U.S. Geological Sur- quandrangle, scale 1:62,500. vey Miscellaneous Field Studies Map MF-2206, 1 sheet. 33g Plate 11, Reconnaissance airborne radiometric Geologic map: scale 1:24,000. survey of part of the Curlew Mountain 15-minute quandrangle, scale 1:62,500. 45. Brandon, M. T.; Cowan, D. S.; Vance, J. A., 1988, The Late Creta- ceous San Juan thrust system, San Juan Islands, Washington: Geo- 34. Berri, D. A.; Korosec, M. A., 1983, Geological and geothermal in- logical Society of America Special Paper 221, 81 p., 1 plate. vestigation of the lower Wind River valley, southwestern Wash- ington Cascade Range: Washington Division of Geology and Geologic map: Fig. 3, Geologic map of the San Juan Islands, Earth Resources Open File Report 83-5, 48 p., 2 plates. scale 1:137,000. Geologic map: Plate 1, Geologic map of the lower Wind 46. British Columbia Ministry of Mines and Petroleum Resources; River valley, southwest Washington, scale 1:24,000. Geological Survey of Canada, 1979, Cape Flattery, British Colum- bia–Washington (92 C/7 E): British Columbia Ministry of Mines 35. Biggane, J. H., 1982, The low-temperature geothermal resource and Petroleum Resources–Geological Survey of Canada Geo- and stratigraphy of portions of Yakima County, Washington: physical Papers Map 9277G, 1 sheet. Washington Division of Geology and Earth Resources Open-File Report 82-6, 128 p., 4 plates. Geophysical map (magnetic): scale 1:50,000. Geologic map: Plate 1, Preliminary structural geology and 47. British Columbia Ministry of Mines and Petroleum Resources; locations of stratigraphic correlation lines, scale 1:250,000. Geological Survey of Canada, 1979, River Jordan, British Colum- bia–Washington (92 C/8 E): British Columbia Ministry of Mines Note: Study also issued as Washington State University and Petroleum Resources–Geological Survey of Canada Geo- College of Engineering Research Division Research Report physical Series Map 9271G, 1 sheet. 82/15-7, 126 p. Geophysical map (magnetic): scale 1:50,000. 36. Bingham, J. W.; Londquist, C. J.; Baltz, E. H., Jr., 1970, Geologic investigation of faulting in the Hanford region, Washington: U.S. 48. British Columbia Ministry of Mines and Petroleum Resources; Geological Survey Open-File Report 70-27, 104 p., 10 plates. Geological Survey of Canada, 1979, Joyce, British Columbia– Washington (92 B/4 E): British Columbia Ministry of Mines and Geologic maps: Petroleum Resources–Geological Survey of Canada Geophysical 36a Figure 6, Geologic map and cross section of Series Map 9262G, 1 sheet. Smyrna Bench with the profiles of two gullies, scale Geophysical map (magnetic): scale 1:50,000. 1:24,000. 36b Figure 13, Geologic map and cross sections of 49. British Columbia Ministry of Mines and Petroleum Resources; Gable Mountain and Gable Butte, scale 1:24,000. Geological Survey of Canada, 1979, Victoria, British Columbia– Washington (92 B/6 W): British Columbia Ministry of Mines and 37. Birdseye, R. U., 1976, Geologic map of east-central Jefferson Petroleum Resources–Geological Survey of Canada Geophysical County, Washington: Washington Division of Geology and Earth Series Map 9259G, 1 sheet. Resources Open-File Report 76-26, 1 sheet, scale 1:24,000. Geophysical map (magnetic): scale 1:50,000. Geologic map: scale 1:24,000. 50. British Columbia Ministry of Mines and Petroleum Resources; 38. Boleneus, D. E.; Derkey, R. E., 1996, Geohydrology of Peone Geological Survey of Canada, 1979, Port Angeles, British Colum- Prairie, Spokane County, Washington: Washington Geology, v. 24, bia–Washington (92 B/3 W): British Columbia Ministry of Mines no. 1, p. 30-39. and Petroleum Resources–Geological Survey of Canada Geo- Geologic map: Figure 2, scale 1:56,320. physical Series Map 9258G, 1 sheet. 39. Bonini, W. E.; Hughes, D. W.; Danes, Z. F., compilers, 1974, Com- Geophysical map (magnetic): scale 1:50,000. plete Bouguer gravity anomaly map of Washington: Washington 51. British Columbia Ministry of Mines and Petroleum Resources; Division of Geology and Earth Resources Geologic Map GM-11, Geological Survey of Canada, 1979, Victoria, British Columbia– 1 sheet, scale 1:500,000. Washington (92 B/6 E): British Columbia Ministry of Mines and Geophysical map (gravity): scale 1:500,000. Petroleum Resources–Geological Survey of Canada Geophysical Series Map 9255G, 1 sheet. 40. Booth, D. B., 1989, Surficial geology of the Granite Falls 15-minute quadrangle, Snohomish County, Washington: U.S. Geological Geophysical map (magnetic): scale 1:50,000. Survey Miscellaneous Investigations Series Map I-1852, 1 sheet. 52. British Columbia Ministry of Mines and Petroleum Resources; Geologic map: scale 1:50,000. Geological Survey of Canada, 1979, Cape Flattery, British Colum- bia–Washington, Canada–United States: British Columbia Minis- 41. Booth, D. B., 1990, Surficial geologic map of the Skykomish and try of Mines and Petroleum Resources–Geological Survey of Can- Snoqualmie Rivers area, Snohomish and King Counties, Washing- ada Geophysical Series Map 8192G, 1 sheet. ton: U.S. Geological Survey Miscellaneous Investigations Series Map I-1745, 2 sheets, with 22 p. text. Geophysical map (magnetic): scale 1:250,000. Geologic map: Sheet 1, scale 1:50,000. 6 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

53. British Columbia Ministry of Mines and Petroleum Resources; 61. Brown, J. C., 1979, Geology and water resources of Klickitat Geological Survey of Canada, 1979, Victoria–Vancouver, British County: Washington Department of Ecology Water-Supply Bulle- Columbia–Washington, Canada-United States: British Columbia tin 50, 413 p., 8 plates. Ministry of Mines and Petroleum Resources–Geological Survey Geologic maps: of Canada Geophysical Series Map 8191G, 1 sheet. Plate IV, Reconnaissance map of bedrock geology, Geophysical map (magnetic): scale 1:250,000. Klickitat County, Washington (west half), scale 1:94,000. 54. Broughton, W. A., 1943, The Blewett iron deposit, Chelan County, Plate V, Reconnaissance map of bedrock geology, Washington, (with preliminary tonnage estimates): Washington Klickitat County, Washington (east half), scale 1:94,000. Division of Geology Report of Investigations 10, 21 p., 1 plate. 62. Brown, R. D., Jr., 1970, Geologic map of the north-central part of Geologic map: Plate 1, Geologic map of the Blewett iron the Olympic Peninsula, Washington: U.S. Geological Survey deposit, Chelan County, Washington, showing magnetic data, Open-File Report 70-43, 2 sheets, scale 1:62,500. scale 1:3,000. Geologic map: scale 1:62,500. 55. Broughton, W. A., 1943, The Buckhorn iron deposits of Okanogan County, Washington—Results of a magnetic survey: Washington 63. Brown, R. D., Jr.; Gower, H. D.; Snavely, P. D., Jr., 1960, Geology Division of Geology Report of Investigations 8, 21 p., 1 plate. of the Port Angeles–Lake Crescent area, Clallam County, Wash- ington: U.S. Geological Survey Oil and Gas Investigations Map Geologic map: Plate 1, Geologic map of the north and east OM-203, 1 sheet, scale 1:62,500. slopes of Buckhorn Mountain, Okanogan County, Washington, scale 1:5,500. Geologic map: scale 1:62,500. 56. Broughton, W. A., 1944, Economic aspects of the Blewett–Cle 64. Buchanan-Banks, J. M.; Collins, D. S., 1994, Map showing depth Elum iron ore zone, Chelan and Kittitas Counties, Washington: to bedrock of the Tacoma and part of the Centralia 30’ x 60’ quad- Washington Division of Geology Report of Investigations 12, rangles, Washington: U.S. Geological Survey Miscellaneous Field 42 p., 7 plates. Studies Map MF-2265, 2 sheets. Geologic map: Plate 1, Areal geology, Blewett–Cle Elum Geologic map: Sheet 1, scale 1:100,000. iron zone, Chelan and Kittitas Counties, Washington, scale 65. Bunning, B. B., compiler, 1990, Geologic map of the east half of 1:84,480. the Twisp 1:100,000 quadrangle, Washington: Washington Divi- 57. Broughton, W. A., 1945, Some magnetite deposits of Stevens and sion of Geology and Earth Resources Open File Report 90-9, 51 p., Okanogan Counties, Washington: Washington Division of Geol- 1 plate. ogy Report of Investigations 14, 24 p., 5 plates. Geologic map: Plate, scale 1:100,000. Geologic and geophysical (magnetic) maps: 66. Burmester, R. F.; Miller, F. K., 1983, Preliminary geologic map of 57a Plate 1, Geologic map of the Big Iron deposit, the Abercrombie Mountain area, Pend Oreille County, Washing- Stevens County, Washington, showing magnetic data, ton: U.S. Geological Survey Open-File Report 83-600, 10 p., scale 1:740. 1 plate. 57b Plate 2, Geologic map of the Read iron deposit, Geologic map: scale 1:48,000. Stevens County, Washington, showing magnetic data, 67. Cady, J. W.; Meyer, R. F., 1976, Bouguer gravity map of the scale 1:2,200. Okanogan, Sandpoint, Ritzville, and Spokane 1 degree by 2 degree 57c Plate 3, Geologic map of the Connors iron deposit, quadrangles, northeastern Washington and northern Idaho: U.S. Stevens County, Washington, showing magnetic data, Geological Survey Geophysical Investigations Map GP-914, scale 1:2,000. 1 sheet, scale 1:250,000. 57d Plate 4, Geologic map of the Crystal Butte iron Geophysical map (gravity): scale 1:250,000. deposit, Okanogan County, Washington, showing 68. Cady, W. M.; Sorensen, M. L.; MacLeod, N. S., 1972, Geologic magnetic data, scale 1:700. map of the Brothers quadrangle, Jefferson, Mason and Kitsap 57e Plate 5, Geologic map of the Strawberry Lake iron Counties, Washington: U.S. Geological Survey Geologic Quad- deposit, Okanogan County, Washington, showing rangle Map GQ-969, 1 sheet, scale 1:62,500. magnetic data, scale 1:500. Geologic map: scale 1:62,500. 58. Brown and Caldwell; Sweet, Edwards and Associates; Robinson 69. Cady, W. M.; Tabor, R. W.; MacLeod, N. S.; Sorensen, M. L., and Noble, Inc., 1985, Clover/Chambers Creek geohydrologic 1972, Geologic map of the Tyler Peak quadrangle, Clallam and study; Final report: Tacoma–Pierce County Health Department, Jefferson Counties, Washington: U.S. Geological Survey Geo- 1v. logic Quadrangle Map GQ-970, 1 sheet, scale 1:62,500. Geologic map: Fig. 5-8, Geology map of the Clover/ Geologic map: scale 1:62,500. Chambers Creek basin [on 2 sheets], scale 1:75,000. 70. Caggiano, J. A.; Duncan, D. W., editors; and others, 1983, Prelimi- 59. Brown, David, and Associates, Inc., 2000, Thermal transport study nary interpretation of the tectonic stability of the reference reposi- of the Selah Lakes gravel mine, 1999 annual report: David Brown tory location, Cold Creek syncline, Hanford site: Rockwell & Associates [under contract to] Central Pre-Mix Concrete Com- Hanford Operations RHO-BW-ST-19 P, 1 v., 5 plates. pany, 1 v., 1 CD-ROM, 1 plate. Geophysical map (gravity): Plate 4-2, Simple Bouguer Geologic map: Figure 3, scale 1:18,000. gravity, scale 1:320,000. 60. Brown, E. H.; Blackwell, D. L.; Christenson, B. W.; Frasse, F. I.; 71. Campbell, A. B.; Raup, O. B., 1964, Preliminary geologic map of Haugerud, R. A.; Jones, J. T.; Leiggi, P.A.; Morrison, M. L.; Rady, the Hunters quadrangle, Stevens and Ferry Counties, Washington: P. M.; Reller, G. J.; Sevigny, J. H.; Silverberg, D. S.; Smith, M. T.; U.S. Geological Survey Mineral Investigations Field Studies Map Sondergaard, J. N.; Ziegler, C. B., 1987, Geologic map of the MF-276, 1 sheet, scale 1:48,000. northwest Cascades, Washington: Geological Society of America Geologic map: scale 1:48,000. Map and Chart Series MC-61, 1 sheet, with 10 p. text. Geologic map: scale 1:100,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 7

72. Campbell, C. D., 1946, Lead-zinc deposits in part of the North- 81. Campbell, N. P., 1979, Surficial geologic map of the Pendleton port district, Wash.: U.S. Geological Survey Open-File Report, quad, Washington: Washington Division of Geology and Earth Re- 10 sheets. sources Open File Report 79-8, 1 sheet, scale 1:250,000. Geologic maps: Geologic map: scale 1:250,000. 72 Plate 1, Geologic map and sections of the 82. Campbell, N. P., 1979, Surficial geologic map of the Yakima quad, Northport district, Stevens County, Washington, scale Washington: Washington Division of Geology and Earth Re- 1:125,000. sources Open File Report 79-15, 1 sheet, scale 1:250,000. 72a Plate 2, Geologic map of the Deep Lake area, Geologic map: scale 1:250,000. Northport district, Stevens County, Washington, scale 1:12,000. 83. Campbell, N. P., 1987, Geology of the Rattlesnake Creek mile 4 damsite, central Washington: Association of Engineering Geolo- 72b Plate 3, Geologic map of the Red Top area, gists Bulletin, v. 24, no. 4, p. 549-555. Northport district, Stevens County, Washington, scale Geologic map: Fig. 2, Geologic map of the Rattlesnake 1:12,000. Creek area, scale 1:46,000. 72c Plate 4, Geologic map of the Gladstone Mountain area, Northport district, Stevens County, Washington, 84. Campbell, N. P., 1988, Structural geology along the northwestern scale 1:12,000. Columbia River basalt margin, Washington: Washington Division of Geology and Earth Resources Open File Report 88-5, 108 p., 72d Plate 5, Geologic map of the Deep Creek area, 8 plates. Northport district, Stevens County, Washington, scale Geologic maps: 1:12,000. 84a Plate 5, Geologic map of the northeastern portion 72e Plate 6, Geologic and topographic map, Deep of the study area—Cashmere, Rocky Reach Dam, Creek mine area, including U.S. Bureau of Mines Gorien Monitor, Wenatchee, Rock Island, Malaga NE, Mission zinc project, Northport district, Stevens County, Peak, Wenatchee Heights, Malaga, Rock Island Dam, Washington, scale 1:2,400. Naneum Canyon, Colockum Pass, Stray Gulch, and West 73. Campbell, C. D., 1947, Cambrian rocks of northeastern Stevens Bar 7.5¢ quadrangles, scale 1:48,000. County: Geological Society of America Bulletin, v. 58, p. 597- 84b Plate 6, Geologic map of the northeastern portion 612. of the study area—Liberty and Thorp 15¢ quadrangles, Geologic map: Plate 1, scale 1:95,000. scale 1:48,000. 74. Campbell, C. D.; Gladstone, Irvin, 1944, Tom Cat and Hanley 84c Plate 7, Geologic map of the northeastern portion prospects, Metaline lead-zinc district, Pend Oreille County, Wash- of the study area—Cle Elum and Easton 15¢ quadrangles, ington: U.S. Geological Survey Open-File Report (“Strategic Min- scale 1:48,000. erals Investigation, preliminary report”), 25 p., 1 plate. 84d Plate 8, Geologic map of the northeastern portion Geologic map: Geologic and topographic map, scale 1:2,400. of the study area—Old Scab Mtn., Cliffdell, Manastash 75. Campbell, C. D.; Thorsen, G. W.; Livingston, V. E., Jr., compiler, Lake, Timberwolf Mtn., Meeks Table, Nile, Rimrock 1975, rev. 1980, Geology of the Sherman Peak and west half of the Lake, Tieton Basin, Weddle Canyon, Darland Mtn., and Kettle Falls quadrangles, Ferry County, Washington: Washington Foundation Ridge 7.5¢ quadrangles, scale 1:48,000. Division of Geology and Earth Resources Open File Report 75-3, 85. Campbell, N. P.; Gusey, Daryl, 1992, Geology of the Naches 1 sheet, scale 1:62,500. Ranger District, Wenatchee National Forest, Kittitas and Yakima Geologic map: scale 1:62,500. Counties, Washington: Washington Division of Geology and Earth 76. Campbell, Ian; Loofbourow, J. S., Jr., 1962, Geology of the magne- Resources Open File Report 92-3, 12 p., 2 plates. site belt of Stevens County, Washington: U.S. Geological Survey Geologic map: Plate 1, scale 1:62,500. Bulletin 1142-F, 53 p., 2 plates. 86. Campbell, N. P.; Lillie, J. T.; Webster, G. D., 1979, Surficial geo- Geologic map: Plate 1, Geologic map and sections of the logic map of the Walla Walla quad, Washington: Washington Divi- magnesite belt, Stevens County, Washington, scale 1:36,000. sion of Geology and Earth Resources Open File Report 79-13, 77. Campbell, N. P., 1976, Preliminary geologic map of the Yakima 1 sheet, scale 1:250,000. area: Washington Division of Geology and Earth Resources Open Geologic map: scale 1:250,000. File Report 76-11, 1 sheet, scale 1:24,000. 87. Capps, Gerald; Simmons, J. D.; Videgar, F. D., 1973, Preliminary Geologic map: scale 1:24,000. report on the geology of southern Snohomish County, Washington: 78. Campbell, N. P., 1977, Geology of the Selah area, Yakima County, Washington Division of Geology and Earth Resources Open File Washington: Washington Division of Geology and Earth Re- Report 73-1, 11 p., 2 plates. sources Open File Report 77-7, 3 sheets, scale 1:24,000. Geologic map: scale 1:24,000. Geologic map: scale 1:24,000. 88. Carithers, Ward; Guard, A. K., 1945, Geology and ore deposits of 79. Campbell, N. P., 1977, Geology of the Snipes Mountain area, the Sultan Basin, Snohomish County, Washington: Washington Yakima County, Washington: Washington Division of Geology Division of Mines and Geology Bulletin 36, 90 p., 1 plate. and Earth Resources Open File Report 77-8, 3 sheets, scale Geologic map: Plate 1, Geologic map and sections of the 1:24,000. Sultan Basin, Snohomish County, Washington, scale Geologic map: scale 1:24,000. 1:63,360. 80. Campbell, N. P., 1979, Surficial geologic map of The Dalles quad, 89. Carlson, D. H., 1993, Geology and geochemistry of the Coulee Washington: Washington Division of Geology and Earth Re- Dam Intrusive Suite and associated younger intrusive rocks, sources Open File Report 79-12, 1 sheet, scale 1:250,000. Colville batholith, Washington: U.S. Geological Survey Bulletin 1846, 36 p., 1 plate. Geologic map: scale 1:250,000. Geologic map: Plate 1, Geologic map of the Grand Coulee Dam area, Washington, scale 1:48,000. 8 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

90. Carrara, P. E., 1990, Preliminary surficial geologic map of the 96. Carson, R. J.; Tolan, T. L.; Reidel, S. P., 1987, Geology of the Van- Chewelah quadrangle, Stevens County, Washington: U.S. Geolog- tage area, south-central Washington—An introduction to the Mio- ical Survey Miscellaneous Field Studies Map MF-2141, 1 sheet. cene flood basalts, YakimaFold Belt, and the Channeled Scabland. Geologic map: Plate, scale 1:24,000. In Hill, M. L., editor, Cordilleran Section of the Geological Society of America: Geological Society of America DNAG Centennial 91. Carrara, P. E.; Kiver, E. P.; Stradling, D. F., 1995, Surficial geo- Field Guide 1, p. 357-362. logic map of the Chewelah 30’ x 60’ quadrangle, Washington and Geologic maps: Idaho: U.S. Geological Survey Miscellaneous Investigations Se- ries Map I-2472, 1 sheet. 96a Fig. 3, A generalized geologic map of the Vantage, Washington area, scale 1:71,000. Geologic map: Plate, scale 1:100,000. 96b Fig. 4, A generalized geologic map of the 92. Carson Helicopters, Inc., 1981, NURE aerial gamma ray and mag- Frenchman Springs Coulee area, scale 1:48,000. netic detail survey of portions of northeast Washington; Final report: U.S. Department of Energy GJBX 1(82), 12 v. 96c Fig. 5, A generalized geologic map of Sentinel Gap, scale 1:71,000. Geologic maps: 92a Volume IIA, Flight line base map [west fork of the 97. Castor, S. B.; Berry, M. R.; Siegmund, B. L., 1982, National Ura- Sanpoil River, Washington], 6 sheets, scale 1:62,500. nium Resource Evaluation, Sandpoint quadrangle, Washington, Idaho, and Montana: U.S. Department of Energy PGJ/F-005(82); 92b Volume IIB, Part A, Flight line base map [Mount Bendix Field Engineering Corporation, 77 p., 7 sheets microfiche, Leona–Nancy Creek, Washington], 16 sheets, scale 36 plates. 1:62,500. Geologic maps: 92c Volume IIC, Part A, Flight line base map [Midnite– 97a Plate 7a, Geologic map, scale 1:500,000. Sherwood mines, Washington], 15 sheets, scale 1:62,500. 97b Plate 7c, Geologic map of the northwest quarter of 92d Volume IID, Flight line base map [Lost Creek, the Sandpoint quadrangle, scale 1:250,000. Washington], 3 sheets, scale 1:62,500. 97c Plate 7d, Geologic map of the southwest quarter of 92e Volume IIE, Flight line base map [Gleason the Sandpoint quadrangle, scale 1:250,000. Mountain, Washington–Idaho], 1 sheet , scale 1:62,500. 92f Volume IIF, Flight line base map [Chelan, 98. Cater, F. W., 1969, The Cloudy Pass epizonal batholith and associ- Washington], 2 sheets, scale 1:62,500. ated subvolcanic rocks: Geological Society of America Special Paper 116, 54 p., 1 plate. 92g Volume IIH, Flight line base map [Spirit Geologic map: Plate 1, Geologic map of the Cloudy Pass pluton,Washington], 3 sheets, scale 1:62,500. batholith and related rocks, Holden quadrangle, Chelan and Geophysical maps (magnetic): Snohomish Counties, Washington, scale 1:62,500. 92h Volume IIA, Magnetic contour map, [west fork of 99. Cater, F. W.; Crowder, D. F., 1967, Geologic map of the Holden the Sanpoil River, Washington], 6 sheets, scale 1:62,500. quadrangle, Snohomish and Chelan Counties, Washington: U.S. 92i Volume IIB, Part A, Magnetic contour map, Geological Survey Geologic Quadrangle Map GQ-646, 1 sheet, [Mount Leona–Nancy Creek, Washington], 16 sheets, scale 1:62,500. scale 1:62,500. Geologic map: scale 1:62,500. 92j Volume IIC, Part A, Magnetic contour map, 100. Cater, F. W.; Wright, T. L., 1967, Geologic map of the Lucerne [Midnite–Sherwood mines, Washington], 15 sheets, scale quadrangle, Chelan County, Washington: U.S. Geological Survey 1:62,500. Geologic Quadrangle Map GQ-647, 1 sheet, scale 1:62,500. 92k Volume IID, Magnetic contour map, [Lost Creek, Geologic map: scale 1:62,500. Washington], 3 sheets, scale 1:62,500. 101. Cheney, E. S., 1978, Interim report on the seismic and geologic 92l Volume IIE, Magnetic contour map, [Gleason hazards to the proposed Skagit nuclear power site, Sedro Woolley, Mountain, Washington–Idaho], 1 sheet , scale 1:62,500. Washington; prepared for Skagitonians Concerned About Nuclear 92m Volume IIF, Magnetic contour map, [Chelan, Plants (SCANP) [revision]: [Privately published by the author], Washington], 2 sheets, scale 1:62,500. 116 p., 3 plates. 92n Volume IIH, Magnetic contour map, [Spirit Geologic map: Figure 5, Geologic map of the Lake Chaplain pluton,Washington], 3 sheets, scale 1:62,500. area, scale 1:125,000. 93. Carson, R. J., 1976, Geologic map of north-central Mason County, 102. Cheney, E. S., 1987, Major Cenozoic faults in the northern Puget Washington: Washington Division of Geology and Earth Re- Lowland of Washington. In Schuster, J. E., editor, Selected papers sources Open File Report 76-2, 1 sheet, scale 1:62,500. on the geology of Washington: Washington Division of Geology Geologic map: scale 1:62,500. and Earth Resources Bulletin 77, p. 149-168. Geologic map: Fig. 2, Tectonic map of the northern Puget 94. Carson, R. J., 1976, Preliminary geologic map of the Brinnon area, Lowland, scale 1:430,000. Jefferson County, Washington: Washington Division of Geology and Earth Resources Open File Report 76-3, 1 sheet, scale 103. Cheney, E. S., 1999, Geologic map of the Easton area, Kittitas 1:24,000. County, Washington: Washington Division of Geology and Earth Geologic map: scale 1:24,000. Resources Open File Report 99-4, 11 p., 1 sheet. Geologic map: scale 1:31,680. 95. Carson, R. J.; Smith, Mackey; Foxworthy, B. L., 1975, Geologic conditions related to waste-disposal planning in the southern Hood 104. Cheney, E. S.; Rasmussen, M. G., 1996, Regional geology of the Canal area, Washington: U.S. Geological Survey Miscellaneous Republic area: Washington Geology, v. 24, no. 2, p. 3-7. Investigations Series Map I-853-D, 1 sheet, scale 1:62,500. Geologic map: Figure 2, scale 1:340,000. Geologic map: scale 1:62,500. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 9

105. Cheney, E. S.; Rhodes, B. P.; Wilson, J. R.; McMillen, D. D., 1982, Geologic maps: Geologic excursion of high-grade metamorphic rocks and low-an- Drawing 2, Geologic map of landslide, scale 1:4,800. gle faults of the Kettle and Okanogan domes, Washington. In Rob- Drawing 3, Geologic map of flood plain, scale 1:4,800. erts, Sheila; Fountain, David, editors, Tobacco Root Geological Society 1980 field conference guidebook: Tobacco Root Geologi- 115. Coombs, H. A., 1936, Geology of Mount Rainier National Park: cal Society [Spokane, Wash.], p. 6-25. University of Washington Publications in Geology, v. 3, p. 131- 212. Geologic map: p. 8-9, scale 1:290,000. Geologic map: Map, scale 1:62,500. 106. Chleborad, A. F.; Schuster, R. L., 1985, Stability of slope areas II and IV below the Sherwood uranium mine, Spokane Indian Reser- 116. Cowan, D. S.; Potter, C. J., compilers; Brandon, M. T.; Fountain, vation, northeastern Washington: U.S. Geological Survey Open- D. M.; Hyndman, D. W.; Johnson, S. Y.; Lewis, B. T. R.; McClain, File Report 85-438, 10 p., 1 plate. K. J.; Swanson, D. A., 1986, B-3 Juan de Fuca spreading ridge to Montana thrust belt: Geological Society of America Centennial Geologic map: Plate 1, Geologic map of the study area, scale Continent/Ocean Transect 9, 3 sheets, with 12 p. text. 1:12,000. Geologic maps: 107. Church, S. E.; Mosier, E. L.; Tabor, R. W.; Willson, W. R.; McDougal, C. M., 1983, Analytical results and statistical analyses 116a Sheet 2, [map A], scale 1:500,000. of rocks, ores, and stream pebbles from the Eagle Rock and Glacier 116b Sheet 2, [map B], scale 1:500,000. Peak roadless areas, Snohomish and King Counties, Washington: 117. Cox, S. E.; Kahle, S. C., 1999, Hydrogeology, ground-water qual- U.S. Geological Survey Open-File Report 83-342, 84 p., 1 plate. ity, and sources of nitrate in lowland glacier aquifers of Whatcom Geologic map: Plate 1, scale 1:100,000. County, Washington, and British Columbia, Canada: U.S. Geolog- ical Survey Water-Resources Investigations Report 98-4195, 108. Ciancanelli, E. V., 1987, Geology and geothermal resource poten- 251 p., 5 plates. tial of Mt. Adams volcano, Washington. In Electric Power Re- search Institute, Proceedings—Tenth annual geothermal confer- Geologic map: Plate 2, Surficial geology and hydrogeologic ence and workshop: Electric Power Research Institute Special Re- sections in lowland aquifers of Whatcom County, port AP-5059-SR, p. 12-45–12-59. Washington, and southwestern British Columbia, scale 1:100,000. Geologic map: Fig. 1, scale 1:144,800. 118. Crandell, D. R., 1963, Surficial geology and geomorphology of the 109. Clark, L. D.; Miller, F. K., 1965, Preliminary geologic map of the Lake Tapps quadrangle, Washington: U.S. Geological Survey Pro- Chewelah district, Stevens County, Washington: U.S. Geological fessional Paper 388-A, 84 p., 2 plates. Survey Open-File Report 65-32, 3 sheets, scale 1:24,000. Geologic map: Plate 1, Surficial geologic map and section of Geologic map: Sheet 1, scale 1:24,000. the Lake Tapps quadrangle, Washington, scale 1:24,000. 110. Clark, L. D.; Miller, F. K., 1968, Geology of the Chewelah Moun- 119. Crandell, D. R., 1969, Surficial geology of Mount Rainier Na- tain quadrangle, Stevens County, Washington: Washington Divi- tional Park, Washington: U.S. Geological Survey Bulletin 1288, sion of Mines and Geology Geologic Map GM-5, 2 sheets, scale 41 p., 1 plate. 1:62,500, with 6 p. text. Geologic map: Plate 1, Surficial geology of Mount Rainier Geologic map: Plate 1, Preliminary geologic map of athe National Park, Washington, scale 1:48,000. Chewelah Mountain quadrangle, Stevens County, Washington, scale 1:62,500. 120. Crandell, D. R.; Gard, L. M., Jr., 1959, Geology of the Buckley quadrangle, Washington: U.S. Geological Survey Geologic Quad- 111. Clayton, G. A., 1980, Geology of White Pass–Tumac Mountain rangle Map GQ-125, 1 sheet, scale 1:24,000. area, Washington: Washington Division of Geology and Earth Re- sources Open File Report 80-8, 1 sheet, scale 1:24,000. Geologic map: scale 1:24,000. Geologic map: scale 1:24,000. 121. Crandell, D. R.; Miller, R. D., 1974, Quaternary stratigraphy and extent of glaciation in the Mount Rainier region, Washington: U.S. 112. Cline, D. R., 1969, Ground-water resources and related geology of Geological Survey Professional Paper 847, 59 p., 2 plates. north-central Spokane and southeastern Stevens Counties of Washington: Washington Department of Water Resources Water- Geologic map: Plate 1, Map showing distribution of Supply Bulletin 27, 195 p., 2 plates. Pleistocene surficial deposits and extent of Pleistocene glaciers in the Mount Rainier region, Washington, scale Geologic map: Plate 2, Reconnaissance geologic map of 1:250,000. north-central Spokane and southeastern Stevens Counties, Washington, scale 1:125,000. 122. Crandell, D. R.; Mullineaux, D. R., 1978, Potential hazards from future eruptions of Mount St. Helens volcano, Washington: U.S. 113. Colville Confederated Tribes Geology Department, 1984, Revised Geological Survey Bulletin 1383-C, 26 p., 2 plates. geology and mineral potential of the Colville Indian Reservation, Washington, 1984: Colville Confederated Tribes, 2 v. Geologic map: Plate 1, Volcanic rocks and unconsolidated deposits formed at Mount St. Helens during the last 4,500 Geologic maps: years, scale 1:250,000. Plate I, Generalized bedrock map of the Colville Indian 123. Creasey, S. C., 1945, Geology of the Starr molybdenum mine, Reservation, Okanogan and Ferry Counties, Washington, Okanogan County, Washington: U.S. Geological Survey Open- scale 250,000. File Report, 11 p., 5 plates. Plate XIV, Quaternary deposits map of the Colville Indian Geologic map: Plate 1, Geologic map of the Starr Reservation, Okanogan and Ferry Counties, Washington, molybdenum mine, Okanogan County, Washington, scale scale 1:250,000. 1:480. 114. Converse Davis Dixon Associates, 1976, Swift Creek tributaries, 124. Creasey, S. C.; Storch, H. H., 1945, Winesap nickel prospect, Sumas River watershed, Whatcom County, Washington: Converse Chelan County, Washington: U.S. Geological Survey Open-File Davis Dixon Associates [Seattle, Wash., under contract to] U.S. Report (Strategic Mineral Investigations), 10 plates. Soil Conservation Service, 1 v. Geologic map: Plate, Winesap nickel prospect, Chelan County, Washington, scale 1:480. 10 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

125. Crowder, D. F., 1959, Granitization, migmatization, and fusion in 133. Danner, W. R., 1966, Limestone resources of western Washington; the northern Entiat Mountains, Washington: Geological Society of with a section on the Lime Mountain deposit, by G. W. Thorsen: America Bulletin, v. 70, no. 7, p. 827-877. Washington Division of Mines and Geology Bulletin 52, 474 p. Geologic map: Plate 1, Geologic map of the northern Entiat Geologic map: Figure 23, Geologic sketch map of Roche Mountains, Washington, scale 1:42,000. Harbor and vicinity, San Juan County, scale 1:28,400. 126. Crowder, D. F.; Tabor, R. W.; Ford, A. B., 1966, Geologic map of Note: Report also includes numerous geologic sketch maps the Glacier Peak quadrangle, Snohomish and Chelan Counties, of specific limestone deposits in western Washington. Washington: U.S. Geological Survey Geologic Quadrangle Map 134. Deiss, Charles, 1955, Dolomite deposit near Marble, Stevens GQ-473, 1 sheet, scale 1:62,500. County, Washington: U.S. Geological Survey Bulletin 1027-C, Geologic map: scale 1:62,500. p. 119-141, 2 plates. 127. Cruson and Pansze, 1980, Geologic study of Kettle dome, north- Geologic map: Plate 14, Geologic map of dolomite deposits east Washington—Final report: U.S. Department of Energy near Marble, Stevens County, Washington, scale 1:2,400. GJBX-253(80), 114 p., 3 plates. 135. Derkey, R. E., 1997, Geologic map of the Mead 7.5-minute quad- Geologic maps: rangle, Spokane County, Washington: Washington Division of Ge- 127a Plate 1, Generalized bedrock geologic map and ology and Earth Resources Open File Report 97-3, 9 p., 2 plates. cross sections of Kettle dome, scale 1:62,500. Geologic map: Plate 1, scale 1:24,000. 127b Plate 3, Geologic map and cross sections, Sand 136. Derkey, R. E.; Gerstel, W. J.; Logan, R. L., 1998, Geologic map of Creek-Deep Creek area, scale 1:12,000. the Dartford 7.5-minute quadrangle, Spokane County, Washing- 127c Plate 3, Geologic map and cross sections, Boyds– ton: Washington Division of Geology and Earth Resources Open Nancy Creek area, scale 1:24,000. File Report 98-6, 9 p., 1 plate. 127d Plate 3, Geologic map and cross section of the Geologic map: Plate 1, scale 1:24,000. Mount Leona area, scale 1:2,400. 137. Derkey, R. E.; Hamilton, M. M.; Stradling, D. F.; Kiver, E. P., Geophysical map (radiometric): 1999, Preliminary geologic maps of the Spokane NE and SE 7.5- minute quadrangles, Spokane County, Washington: Washington 127e Plate 2, Spectral radiometric survey of Kettle Division of Geology and Earth Resources Open File Report 99-6, 3 dome, scale 1:62,500. sheets, scale 1:24,000. 128. Culver, H. E., 1919, The coal fields of southwestern Washington: Geologic maps: Washington Geological Survey Bulletin 19, 155 p. 137a Plate 1, Geologic map of the Spokane NE 7.5- Geologic maps: minute quadrangles, Spokane County, Washington, scale 128a Plate X, Kelso–Castle Rock area, scale 1:63,360. 1:24,000. 128b Plate XII, Coal Bank Rapids area, scale 1:63,360. 137b Plate 2, Geologic map of the Spokane SE 7.5- 128c Plate XIII, Vader area, scale 1:63,360. minute quadrangles, Spokane County, Washington, scale 128d Plate XV, Centralia–Chehalis area, scale 1:63,360. 1:24,000. 128e Plate XVI, Tenino–Mendota area, scale 1:63,360. 128f Plate XIX, Cinnabar area, scale 1:63,360. 138. Dethier, D. P., 1988, The soil chronosequence along the Cowlitz 128g Plate XX, Mineral Lake area, scale 1:63,360. river, Washington: U.S. Geological Survey Bulletin 1590-F, 47 p. 128h Plate XXII, Ashford area, scale 1:63,360. Geologic map: Fig. 3, Quaternary and bedrock geology 129. Culver, H.E.; Broughton, W. A., 1945, Tungsten resources of along Cowlitz River in central Lewis County, Wash., scale Washington: Washington Division of Geology Bulletin 34, 89 p., 1:84,480. 23 plates. 139. Dethier, D. P.; Bethel, J. P., 1981, Surficial deposits along the Geologic maps: Cowlitz River near Toledo, Lewis County, Washington: U.S. Geo- 129a Plate 20, Geology of Blue Grouse Mountain, scale logical Survey Open-File Report 81-1043, 10 p., 1 plate, scale 1:24,000. 1:62,500. Geologic map: Plate, Surficial deposits along the Cowlitz 129b Plate 21, Geology of Germania area, scale River near Toledo, Lewis County, Washington, scale 1:12,500. 1:62,500. 130. Danes, Z. F., 1975, Gravity survey of Mt. Rainier, Washington: 140. Dethier, D. P.;Safioles, S. A.; Minard, J. P., 1982, Preliminary geo- Washington Division of Geology and Earth Resources Open File logic map of the Maxwelton quadrangle, Island County, Washing- Report 75-5, 10 p., 1 plate, scale 1:63,360. ton: U.S. Geological Survey Open-File Report 82-192, 13 p., Geophysical map (gravity): scale 1:63,360. 1 plate, scale 1:24,000. 131. Danes, Z. F., 1979, Bouguer gravity map, Camas area, Washington Geologic map: Plate, scale 1:24,000. and Oregon: Washington Division of Geology and Earth Re- 141. Dethier, D. P.; Whetten, J. T., 1980, Preliminary geologic map of sources Open File Report 79-6, 1 sheet, scale 1:62,500. the Clear Lake SW quadrangle, Skagit and Snohomish Counties, Geophysical map (gravity): scale 1:62,500. Washington: U.S. Geological Survey Open-File Report 80-825, 132. Danes, Z. F.; Phillips, W. M., 1983, Complete Bouguer gravity 11 p., 2 plates. anomaly map, Cascade mountains, Washington: Washington Divi- Geologic maps: Plates 1 and 2, scale 1:24,000. sion of Geology and Earth Resources Geophysical Map GM-27, 2 142. Dethier, D. P.; Whetten, J. T., 1981, Preliminary geologic map of sheets, scale 1:250,000. the Mount Vernon 7½ minute quadrangle, Skagit County, Wash- Geophysical maps (gravity): ington: U.S. Geological Survey Open-File Report 81-105, 9 p., 132a Plate 1, Northern Cascade mountains, Washington, 1 plate. scale 1:250,000. Geologic map: scale 1:24,000. 132b Plate 2, Southern Cascade mountains, Washington, scale 1:250,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 11

143. Dethier, D. P.;Whetten, J. T.; Carroll, P.R., 1980, Preliminary geo- 153. Dragovich, J. D.; Norman, D. K.; Haugerud, R. A.; Miller, R. B., logic map of the Clear Lake SE quadrangle, Skagit County, Wash- 1997, Geologic map and bedrock history of the Gilbert 7.5-minute ington: U.S. Geological Survey Open-File Report 80-303, 11 p., quadrangle, Chelan and Okanogan Counties, Washington; Geo- 2 plates. chronology, by W. C. McClelland and P. Renne: Washington Divi- Geologic map: 2 plates, scale 1:24,000. sion of Geology and Earth Resources Geologic Map GM-46, 1 sheet, scale 1:24,000, with 67 p. text. 144. Dethier, D. P.; White, D. P.; Brookfield, C. M., 1996, Maps of the Geologic map: Plate 1, scale 1:24,000. surficial geology and depth to bedrock of False Bay, Friday Har- bor, Richardson, and Shaw Island 7.5-minute quadrangles, San 154. Dragovich, J. D.; Norman, D. K.; Lapen, T. J.; Anderson, Garth, Juan County, Washington: Washington Division of Geology and 1999, Geologic map of the Sedro-Woolley North and Lyman 7.5- Earth Resources Open File Report 96-7, 7 p., 2 plates. minute quadrangles, western Skagit County, Washington: Wash- Geologic map: Plate 1, scale 1:24,000. ington Division of Geology and Earth Resources Open File Report 99-3, 37 p., 4 plates. 145. Diery, H. D.; McKee, Bates, 1969, Stratigraphy of the Yakima Ba- Geologic map: Plate 1, Geologic map of the Sedro-Woolley salt in the type area: Northwest Science, v. 43, no. 2, p. 47-64. North and Lyman 7.5-minute quadrangles, scale 1:24,000. Geologic map: Figure 3, Geologic map of Yakima Canyon area, scale 1:125,000. 155. Drost, B. W., 1979, Water resources of the Swinomish Indian Res- ervation, Washington: U.S. Geological Survey Water-Resources 146. Diggles, M. F., editor, 1991, Assessment of undiscovered por- Investigations Open-File Report 79-12, 83 p., 5 plates. phyry copper deposits within the range of the Northern Spotted Geologic maps: Owl, northwestern California, western Oregon, and western Wash- ington: U.S. Geological Survey Open-File Report 91-377, 58 p., Plate 3, Approximate thickness of unconsolidated 27 plates. deposits and locations of seismic lines, scale 1:24,000. Geophysical maps: Plate 4, Approximate thickness of stratified drift and 146a (magnetic) Plate 5, Magnetic anomaly map, locations of surface exposures of the clay unit, scale Washington, scale 1:500,000. 1:24,000. 146b (gravity) Plate 8, Isostatic residual gravity map, 156. Drost, B. W.; Turney, G. L.; Dion, N. P.; Jones, M. A., 1998, Hy- Washington, scale 1:500,000. drology and quality of ground water in northern Thurston County, Washington: U.S. Geological Survey Water-Resources Investiga- 147. Dings, M. G.; Whitebread, D. H., 1965, Geology and ore deposits tions Report 92-4109 (revised), 230 p., 6 plates. of the Metaline zinc-lead district, Pend Oreille County, Washing- Geologic map: Sheet 1, scale 1:100,000. ton: U.S. Geological Survey Professional Paper 489, 109 p., 6 plates. 157. Drost, B. W.; Whiteman, K. J.; Gonthier, J. B., 1990, Geologic Geologic map: Plate 1, Geologic map and sections of the framework of the Columbia Plateau aquifer system, Washington, Metaline zinc-lead district, scale 1:24,000. Oregon, and Idaho: U.S. Geological Survey Water-Resources In- vestigations Report 87-4328, 10 p., 10 plates. 148. Dishberger, D. M., 1983, Preparation of residual gravity maps for Geologic maps: the southern Cascade mountains, Washington using Fourier analysis: Washington Division of Geology and Earth Resources Open Sheet 1, Geologic map, scale 1:500,000. File Report 83-4, 43 p., 3 plates. Sheet 2, Structure features, scale 1:500,000. Geophysical maps (gravity): Sheets 1, 2, 3, and 4, Residual 158. Durham, J. W., 1944, Megafaunal zones of the Oligocene of north- gravity map of the southern Cascades, scale 1:250,000. western Washington: University of California Department of Geo- logical Sciences Bulletin, v. 27, no. 5, p. 101-212. 149. Dragovich, J. D.; Brunengo, M. J., 1995, Landslide map and inven- tory, Tilton River-Mineral Creek area, Lewis County, Washington: Geologic map: Map 1, Eocene and Oligocene of the Washington Division of Geology and Earth Resources Open File Quimper Peninsula area, scale 1:70,000. Report 95-1, 165 p., 3 plates. 159. Easterbrook, D. J., 1976, Geologic map of western Whatcom Geologic map: Plate 1, scale 1:36,200. County, Washington: U.S. Geological Survey Miscellaneous In- vestigations Series Map I-854-B, 1 sheet, scale 1:62,500. 150. Dragovich, J. D.; Grisamer, C. L., 1998, Quaternary stratigraphy, cross sections, and general geohydrologic potential of the Bow and Geologic map: scale 1:62,500. Alger 7.5-minute quadrangles, western Skagit County, Washing- 160. Eddy, P. A., 1966, Preliminary investigation of the geology and ton: Washington Division of Geology and Earth Resources Open ground-water resources of the lower Chehalis River valley, and ad- File Report 98-8, 29 p., 6 plates. jacent areas, Grays Harbor County, Washington: Washington Divi- Geologic map: Figure 3, scale 1:62,500. sion of Water Resources Water-Supply Bulletin 30, 70 p., 2 plates. 151. Dragovich, J. D.; Norman, D. K., compilers, 1995, Geologic map Geologic map: Plate 1, Geologic map of the lower Chehalis of the west half of the Twisp 1:100,000 quadrangle, Washington: River valley, Grays Harbor County, Washington, scale Washington Division of Geology and Earth Resources Open File 1:90,000. Report 95-3, 63 p., 1 plate. 161. Eddy, P. A., 1971, Geology and ground water resources in vicinity Geologic map: Plate 1, scale 1:100,000. of Silverdale, Kitsap County, Washington: Washington Depart- ment of Ecology Technical Report 71-8, 11 p. 152. Dragovich, J. D.; Norman, D. K.; Grisamer, C. L.; Logan, R. L.; Anderson, Garth, 1998, Geologic map and interpreted geologic Geologic map: Figure 1, Well location and geologic map, history of the Bow and Alger 7.5-minute quadrangles, western scale 1:56,000. Skagit County, Washington: Washington Division of Geology and 162. Eddy, P. A., 1971, Geology and ground water resources of Earth Resources Open File Report 98-5, 80 p., 3 plates. Arlington Heights, Snohomish County, Washington: Washington Geologic map: Plate 1, scale 1:24,000. Department of Ecology Technical Report 71-16, 12 p. Geologic map: Figure 2a, Geologic map, scale 1:36,000. 12 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

163. Eddy, P.A., 1971, Geology and ground water resources, vicinity of 175. Evans, J. G., 1987, Geology of the Stensgar Mountain quadrangle, Toutle River and SR 504, Cowlitz County, Washington: Washing- Stevens County, Washington: U.S. Geological Survey Bulletin ton Department of Ecology Technical Report 71-18, 8 p. 1679, 23 p., 1 plate. Geologic map: Figure 2, Geologic map, scale 1:72,400. Geologic map: Plate 1, Geologic map of the Stensgar Mountain quadrangle, Stevens County, Washington, scale 164. Eddy, P. A., 1971, Ground water contamination along Interstate 1:24,000. 405, southern Snohomish County, Washington: Washington De- partment of Ecology Technical Report 71-12, 17 p. 176. Evans, S. H.; Jensen, R. E., 1996, Geohydrologic review of the Ce- Geologic map: Figure 3, Geologic map, scale 1:24,000. dar River ground-water basin: Washington Geology, v. 24, no. 4, p. 3-13. 165. Eddy, P. A.; Carson, R. J., 1973, Geohydrology of the Chehalis Geologic map: Figure 3, scale 1:96,000. River valley, Elma to Oakville, Grays Harbor County, Washing- ton: Washington Department of Ecology Geohydrologic Mono- 177. Evarts, R. C.; Ashley, R. P., 1984, Preliminary geologic map of the graph 3, 1 sheet. Spirit Lake quadrangle, Washington: U.S. Geological Survey Geologic map: scale 1:48,000. Open-File Report 84-480, 1 sheet. Geologic map: scale 1:48,000. 166. Ellingson, J. A., 1972, The rocks and structure of the White Pass area, Washington: Northwest Science, v. 46, no. 1, p. 9-24. 178. Evarts, R. C.; Ashley, R. P., 1990, Preliminary geologic map of the Geologic map: Figure 9, Geologic map of the White Pass Cougar quadrangle, Cowlitz and Clark Counties, Washington: region, scale 1:200,000. U.S. Geological Survey Open-File Report 90-631, 40 p., 1 plate. Geologic map: Plate, scale 1:24,000. 167. Embrey, S. S.; Hansen, A. J., Jr.; Cline, D. R., 1997, Ground-water resources of three areas on the Spokane and Kalispel Indian Reser- 179. Evarts, R. C.; Ashley, R. P., 1990, Preliminary geologic map of the vations, northeastern Washington: U.S. Geological Survey Water- Goat Mountain quadrangle, Cowlitz County, Washington: U.S. Resources Investigations Report 94-4235, 67 p., 1 plate. Geological Survey Open-File Report 90-632, 47 p., 1 plate. Geologic map: Plate 1, scale 1:125,000. Geologic map: Plate, scale 1:24,000. 168. Erdmann, C. E.; Bateman, A. F., Jr., 1951, Geology of dam sites in 180. Evarts, R. C.; Ashley, R. P., 1991, Preliminary geologic map of the southwestern Washington; Part II- Miscellaneous dam sites on the Lakeview Peak quadrangle, Cowlitz County, Washington: U.S. Cowlitz River above Castle Rock, and the Tilton River, Washing- Geological Survey Open-File Report 91-289, 35 p., 1 plate. ton: U.S. Geological Survey Open-File Report, 314 p., 18 plates. Geologic map: Plate, scale 1:24,000. Geologic map: Figure 2, Map of the Salkum–Cinebar–Riffe 181. Evarts, R. C.; Ashley, R. P., 1992, Preliminary geologic map of the area, Lewis County, Washington, showing buried preglacial Elk Mountain quadrangle, Cowlitz County, Washington: U.S. and glacial valleys with respect to dam site geology on Geological Survey Open-File Report 92-362, 44 p., 1 plate. Cowlitz and Tilton Rivers, scale 1:24,000. Geologic map: Plate, scale 1:24,000. 169. Erikson, E. H., Jr., 1969, Petrology of the composite Snoqualmie batholith, central Cascade mountains, Washington: Geological So- 182. Evarts, R. C.; Ashley, R. P., 1993, Geologic map of the Cowlitz ciety of America Bulletin, v. 80, no. 11, p. 2213-2236, 1 plate. Falls quadrangle, Lewis and Skamania Counties, Washington: U.S. Geological Survey Geologic Quadrangle Map GQ-1682, Geologic map: Plate 1, Generalized geologic map of the 1 sheet, with 10 p. text. Snoqualmie batholith, central Cascade Mountains, Washington, scale 1:125,000. Geologic map: scale 1:24,000. 170. Erikson, E. H., Jr., 1976, Petrogenesis of the Mount Stuart 183. Evarts, R. C.; Ashley, R. P., 1993, Geologic map of the Spirit Lake batholith plutonic equivalent of the high-alumina basalt associa- East quadrangle, Skamania County, Washington: U.S. Geological tion: Washington Division of Geology and Earth Resources Open Survey Geologic Quadrangle Map 1679, 1 sheet, with 12 p. text. File Report 76-6, 38 p., 2 plates. Geologic map: scale 1:24,000. Geologic maps: 2 plates, scale 1:190,000. 184. Evarts, R. C.; Ashley, R. P., 1993, Geologic map of the Spirit Lake 171. Ertec Northwest, Inc., 1981, The origin(s) of uphill-facing scarps, West quadrangle, Skamania and Cowlitz Counties, Washington: north Cascade Range, Washington: Ertec Northwest, Inc. [pre- U.S. Geological Survey Geologic Quadrangle Map GQ-1681, pared under contract to Puget Sound Power and Light Company], 1 sheet, with 11 p. text. 90 p., 3 plates. Geologic map: Plate, scale 1:24,000. Geologic maps: 185. Evarts, R. C.; Ashley, R. P., 1993, Geologic map of the Vanson 171a Plate 1, Geologic map of the Green Lake map-area, Peak quadrangle, Lewis, Cowlitz, and Skamania Counties, Wash- scale 1:15,000. ington: U.S. Geological Survey Geologic Quadrangle Map GQ- 171b Plate 2, Geologic map of the Silver Creek map- 1680, 1 sheet, with 12 p. text. area, scale 1:10,000. Geologic map: scale 1:24,000. 171c Plate 3, Geologic map of the Helen Buttes map- 186. Farooqui, S. M., 1979, Evaluation of Quaternary faulting in the area, scale 1:10,000. Warm Springs Canyon area, southeast Washington: Shannon & Wilson, Inc. [under contract to] Washington Public Power Supply 172. Ertec Northwest, Inc., 1982, An investigation of the linear terraces System, 21 p., 6 plates. within the Straight Creek Fault Zone, Grade Creek, Washington: Ertec Northwest, Inc. [prepared under contract to Puget Sound Geologic map: Fig. 2, scale 1:24,000. Power and Light Company], 43 p., 1 plate. 187. Fecht, K. R., 1978, Geology of Gable Mountain–Gable Butte area: Geologic map: Plate, Geological map of the Sauk River– Rockwell Hanford Operations RHO-BWI-LD-5, 57 p., 4 plates. Suiattle River–Grade Creek valley, scale 1:24,000. Geologic map: Plate 1, Preliminary geologic map of Gable 173. Evans, G. W., 1912, The coal fields of King County: Washington Mountain and Gable Butte, scale 1:24,000. Geological Survey Bulletin 3, 247 p. Geologic map: Plate 1, scale 1:62,500. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 13

188. Felts, W. M., 1939, A granodiorite stock in the Cascade mountains 197. Fleshman, B. R.; Dodd, S. P., 1982, National Uranium Resource of southwestern Washington: Ohio Journal of Science, v. 39, no. 6, Evaluation, Ritzville quadrangle, Washington: U.S. Department of p. 297-316. Energy PGJ/F-041(82), 62 p., 3 sheets microfiche, 18 plates. Geologic map: Fig. 3, scale 1:95,000. Geologic maps: 189. Fiksdal, A. J., 1978, Geology of southern Skamania County: 197a Plate 9, Reconnaissance geologic map of the Mica Washington Division of Geology and Earth Resources unpub- Mountain area, Ferry–Lincoln Counties, Washington, lished map, 1 sheet, scale 1:62,500. scale 1:69,000; Geologic map: scale 1:62,500. 197b Plate 13, Geologic map, scale 1:500,000. 190. Finn, Carol; Phillips, W. M.; Williams, D. L., 1991, Gravity anom- 198. Foster, R. J., 1960, Tertiary geology of a portion of the central Cas- aly and terrain maps of Washington: U.S. Geological Survey Geo- cade mountains, Washington: Geological Society of America Bul- physical Investigations Series Map GP-988, 5 sheets. letin, v. 71, no. 2, p. 99-125, 1 plate. Geophysical maps (gravity): Geologic map: Plate 1, Geologic map and cross sections, Sheet 2, Map C1, Northwest section of complete Bouguer central Cascades, Washington, scale 1:125,000. gravity anomaly, scale 1:500,000. 199. Foster, R. J., 1967, Geology of the Rampart Ridge–Keechelus Sheet 2, Map C2, Southwest section of complete Bouguer Ridge area, central Cascade mountains, Washington: Northwest gravity anomaly, scale 1:500,000. Science, v. 41, no. 1, p. 32-41. Sheet 3, Map C3, Northeast section of complete Bouguer Geologic map: Figure 2, Geology of Rampart Ridge– gravity anomaly, scale 1:500,000. Keechelus Ridge area, scale 1:92,000. Sheet 3, Map C4, Southeast section of complete Bouguer 200. Foundation Sciences, Inc., 1980, Geologic reconnaissance of parts gravity anomaly, scale 1:500,000. of the Walla Walla and Pullman, Washington, and Pendleton, Ore- gon 1° by 2° AMS quadrangles: U.S. Army Corps of Engineers, 191. Fischer, H. J., 1976, Field report, summer 1976—Outcrops of 83 p., 3 plates. Metaline Limestone in Stevens and Pend Oreille Counties: Wash- Geologic maps: ington Division of Geology and Earth Resources Open File Report 76-14, 11 p., 1 plate. 200a Plate 1, Reconnaissance geologic and tectonic map of the Service anticline, Washington and Oregon, scale Geologic map: scale 1:24,000. 1:125,000. 192. Fiske, R. S.; Hopson, C. A.; Waters, A. C., 1963, Geology of 200b Plate 2, Reconnaissance geologic and tectonic map Mount Rainier National Park, Washington: U.S. Geological Sur- of the lower Snake River corridor and the Mill Creek– vey Professional Paper 444, 93 p., 1 plate. Kooskooskie area, Washington, scale 1:125,000. Geologic map: Plate 1, Geologic map and sections of Mount 200c Plate 3, Reconnaissance geologic and tectonic map Rainier National Park, scale 1:62,500. of the Hite fault and lower Snake River corridor, Note: also published as: Fiske, R. S.; Hopson, C. A.; Waters, Washington, scale 1:125,000. A. C., 1964, Geologic map and section of Mount Rainier National Park, Washington: U.S. Geological Survey 201. Fox, K. F., Jr., 1970, Geologic map of the Oroville quadrangle, Miscellaneous Geologic Investigations Map I-432, 1 sheet, Okanogan County, Washington: U.S. Geological Survey Open- scale 1:62,500. File Report 70-128, 3 sheets, scale 1:62,500. Geologic map: scale 1:62,500. 193. Flanigan, V. J.; Ford, A. B.; Sherrard, M. S., 1983, Geologic interpretation of aeromagnetic survey of Glacier Peak Wilderness, 202. Fox, K. F., Jr., 1978, Geologic map of the Mt. Bonaparte quadran- northern Cascades, Washington: U.S. Geological Survey Open- gle, Okanogan County, Washington: U.S. Geological Survey File Report 83-650, 22 p., 2 plates. Open-File Report 78-732, 2 sheets, scale 1:48,000. Geologic map: Plate 2, Geologic interpretation of the Geologic map: scale 1:48,000. aeromagnetic map of Glacier Peak Wilderness and vicinity, 203. Fox, K. F., Jr., 1981, Reconnaissance geologic map of the Chur- North Cascades, Washington, scale 1:100,000. chill Mtn. quadrangle, Stevens County, Washington: U.S. Geolog- Note: Geophysical map (Plate 1) superseded by USGS Map ical Survey Open-File Report 81-169, 3 sheets, scale 1:24,000. MF-1652-B, #194, this list. Geologic map: scale 1:24,000. 194. Flanigan, V. J.; Sherrard, M. S., 1985, Aeromagnetic map of the 204. Fox, K. F., Jr.; Becraft, G. E., 1994, Geologic map of the Twin Glacier Peak Wilderness and adjacent areas, Chelan, Skagit, and Lakes 15’quadrangle, Ferry County, Washington: U.S. Geological Snohomish Counties, Washington: U.S. Geological Survey Mis- Survey Open-File Report 93-715, 11 p., 2 plates. cellaneous Field Studies Map MF-1652-B, 1 sheet. Geologic map: Plate 1, scale 1:62,500. Geophysical map (magnetic): scale 1:100,000. 205. Fox, K. F., Jr.; Rinehart, C. D., 1968, Geologic map of the Loomis 195. Flanigan, V. J.; Sherrard, M. S., 1986, Preliminary geologic inter- quadrangle, Okanogan County, Washington: U.S. Geological Sur- pretation of the aeromagnetic map of the Colville Indian Reserva- vey Open-File Report 68-105, 2 sheets, scale 1:48,000. tion, Washington: U.S. Geological Survey Open-File Report 86- 516, 17 p., 2 plates. Geologic map: scale 1:48,000. Geophysical map (magnetic): Plate 1, Aeromagnetic map of 206. Fox, K. F., Jr.; Rinehart, C. D., 1968, Geology of magnesite depos- the Colville Indian Reservation, Washington, scale its in northern Okanogan County, Washington—A preliminary re- 1:125,000. port: U.S. Geological Survey Bulletin 1272-B, 15 p., 1 plate. 196. Fleshman, B. R., 1979, Uranium resource evaluation, Spokane Geologic map: Plate 1, Generalized and detailed geologic quadrangle, Washington and Idaho: U.S. Department of Energy maps in part of northern Okanogan County, Washington, PGJ 009, 28 p. scale 1:200,000. Geologic map: Plate 6, scale 1:250,000. 14 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

207. Fox, K. F., Jr.; Rinehart, C. D., 1972, Distribution of copper and 217b Plate B, Geological map of the proposed Copper other metals in gully sediments of part of Okanogan County, Wash- Creek dam abutment area, scale 1:2,400. ington: Washington Division of Mines and Geology Bulletin 65, 218. Gager, B. R., 1983, Stratigraphy of the Tiger Formation, northeast- 38 p., 4 plates. ern Washington: Northwest Geology, v. 12, p. 25-41. Geologic map: Plate 1, Geologic map of part of Okanogan Geologic maps: County, Washington, scale 1:96,000. 218a Fig. 4, Simplified geologic map of the Ione region, 208. Fox, K. F., Jr.; Rinehart, C. D., 1994, Geologic map of the Tonasket scale 1:130,000. quadrangle, Okanogan County, Washington: U.S. Geological Sur- vey Open-File Report 93-391, 7 p., 2 plates. 218b Fig. 5, Simplified geologic map of the Cusick region, scale 1:130,000. Geologic map: Plate 1, scale 1:48,000. 218c Fig. 7, Simplified geologic map of the Cliff Ridge 209. Fox, K. F., Jr.; Rinehart, C. D.; Engels, J. C., 1977, Plutonism and region, scale 1:42,240. orogeny in north-central Washington—Timing and regional con- text: U.S. Geological Survey Professional Paper 989, 27 p. 219. Galster, R. W.; Laprade, W. T., 1991, Geology of Seattle, Washing- ton, United States of America: Association of Engineering Geolo- Geologic map: Figure 2, Geologic map of Okanogan gists Bulletin, v. 28, no. 3, p. 235-302, 1 plate. Highlands and vicinity showing radiometric ages, scale 1:500,000. Geologic map: Plate 1, Generalized geologic map of Seattle and suburban areas, scale 1:79,200. 210. Foxworthy, B. L., 1962, Geology and ground-water resources of the Ahtanum Valley, Yakima County, Washington: U.S. Geologi- 220. Gannett, M. W.; Caldwell, R. R., 1998, Geologic framework of the cal Survey Water-Supply Paper 1598, 100 p., 3 plates. Willamette Lowland aquifer system, Oregon and Washington: U.S. Geological Survey Professional Paper 1424-A, 32 p., in Geologic map: Plate 1, Geologic map and sections of folder with 8 plates. Ahtanum Valley, showing location of representative wells, Yakima County, Washington, scale 1:62,500. Geologic map: Plate 1, scale 1:250,000. 211. Foxworthy, B. L.; Washburn, R. L., 1963, Ground water in the 221. Gard, L. M., Jr., 1968, Bedrock geology of the Lake Tapps quad- Pullman area, Whitman County, Washington: U.S. Geological rangle, Pierce County, Washington: U.S. Geological Survey Pro- Survey Water-Supply Paper 1655, 71 p., 3 plates. fessional Paper 388-B, 33 p., 2 plates. Geologic map: Plate 1, Map of Pullman area showing Geologic map: Plate 1, Map and sections showing bedrock hydrologic and geologic features, scale 1:63,360. geology and structure of part of the Lake Tapps quadrangle, Pierce County, Washington, scale 1:24,000. 212. Frank, D. G., 1983, Origin, distribution, and rapid removal of hy- drothermally formed clay at Mount Baker, Washington: U.S. Geo- 222. Gard, L. M., Jr.; Waldron, H. H., 1954, Geology of the Starbuck logical Survey Professional Paper 1022-E, 31 p., 1 plate. quadrangle, Washington: U.S. Geological Survey Geologic Quad- rangle Map GQ-38, 1 sheet, scale 1:62,500. Geologic map: Plate 1, Reconnaissance geologic map of Sherman Crater, Mount Baker, Washington, scale 1:2,400. Geologic map: scale 1:62,500. 213. Fraser, D. C., 1983, Airborne electromagnetic surveys of the Cas- 223. Garling, M. E.; Molenaar, Dee; and others, 1965, Water resources cade Range, western United States; with a preface by D. B. Hoo- and geology of the Kitsap Peninsula and certain adjacent islands: ver: U.S. Geological Survey Open-File Report 83-92, 64 p., Washington Division of Water Resources Water-Supply Bulletin 30 plates. 18, 309 p., 5 plates. Geophysical maps: Geologic map: Plate 1, Geologic map and diagrammatic sections of the Kitsap Peninsula and certain adjacent islands 213a (resistivity) Sheet 26, Mount St. Helens, (in two halves), scale 1:60,000. Washington, resistivity—900 Hz, scale 1:24,000; Sheet 27, Mount St. Helens, Washington, resistivity—3600 Hz, 224. Gayer, M. J., 1976, Geologic map of northeastern Jefferson scale 1:24,000. County, Washington: Washington Division of Geology and Earth 213b (magnetic) Sheet 28, Mount St. Helens, Resources Open File Report 76-21, 1 sheet, scale 1:24,000. Washington, magnetics, scale 1:24,000; Sheet 29, Mount Geologic map: scale 1:24,000. St. Helens, Washington, enhanced magnetics, scale 225. Geological Survey of Canada, 1992, Aeromagnetic total field, 1:24,000; Sheet 30, Mount St. Helens, Washington, Cape Flattery, British Columbia: Geological Survey of Canada electromagnetics, scale 1:24,000. Geophysical Series Map 8192G, 1 sheet. 214. Friends of the Pleistocene, 1996, Quaternary glaciation and tec- Geophysical map (magnetic): scale 1:250,000. tonism on the western Olympic Peninsula, Washington—A field guide for the Friends of the Pleistocene 3rd annual Pacific North- 226. Geomatrix Consultants, Inc., 1988, Seismotectonic evaluation of west Cell field conference: Friends of the Pleistocene, 1 v., the northern Cascade mountains geomorphic province for 2 plates. Bumping Lake, Tieton, Keechelus, Kachess, Cle Elum, and Clear Lake dams: Geomatrix Consultants, Inc. [San Francisco, Calif., Geologic map: Plate 1 [in 2 parts], scale 1:100,000. under contract to] U.S. Bureau of Reclamation, 154 p., 12 plates. 216. Fryxell, Roald, 1973, Salvage of geochronological information in Geologic map: Plate 2, Major structural elements and the Wells Reservoir area, Washington (1964–1972): Washington lineaments, scale 1:250,000. State University Laboratory of Anthropology, 35 p. 227. Geomatrix Consultants, Inc., 1989, Seismotectonic evaluation— Geologic map: Plate, Southern Okanogan valley and plateau, Northwest Rocky Mountains–Okanogan uplands geomorphic Washington, isometric projection, scale 1:125,000. province; Final report: Geomatrix Consultants, Inc. [under con- 217. Fugro Northwest, Inc., 1979, Interim report on geologic feasibility tract to U.S. Bureau of Reclamation], 124 p., 4 plates. studies for Copper Creek dam: Seattle City Light, 152 p., 2 plates. Geologic map: Plate 2, Major structural elements and Geologic maps: lineaments, northwest Rocky Mountains–Okanogan Uplands, 217a Plate A, Geologic and structural map of the Copper scale 1:250,000. Creek dam area, scale 1:15,840. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 15

228. Geomatrix Consultants, Inc., 1990, Seismotectonic evaluation, 233. Goff, F.E., 1981, Preliminary geology of eastern Umtanum Ridge, Walla Walla section of the Columbia Plateau geomorphic prov- south-central Washington: Rockwell Hanford Operations RHO- ince; Final report: Geomatrix Consultants, Inc. [under contract to] BWI-C-21, 99 p., 2 plates. U.S. Bureau of Reclamation, 1 v., 6 plates. Geologic map: Plate 1, Geologic map of eastern Umtanum Geologic map: Fig. 2, Major structural elements, Ridge and Yakima Ridge, south-central Washington, scale seismotectonic evaluation, Columbia Plateau province, 1:24,000 (on 2 sheets). Washington, scale 1:250,000. 234. Golder Associates, Inc., 1998, Hydrogeologic and geomor- 229. Geoscience Research Consultants (Bond, J. G.; Kauffman, J. D.; phological study of the Selah gravel pit (near) Selah, Washington: Miller, D. A.; Barrash, Warren; Brown, J. C.; Bush, J. H., Jr.; Hall, Golder Associates, Inc. [under contract to] Central Pre-Mix Con- W. B.; and others), 1978, Geology of the southwestern Pasco Ba- crete Co., 1 v., 2 plates. sin: Rockwell Hanford Operations RHO-BWI-C-25, 217 p., in Geologic map: Plate 2-3, “Surface geology of the Selah folder with 43 plates. Valley”, scale 1:24,000. Geologic maps: 235. Goodge, J. W.; Hansen, V. L., 1983, Petrology and structure of 229a Plate 1-A, Badger Mountain geologic map, scale rocks in the southwest portion of Okanogan Dome, north-central 1:24,000. Washington: Northwest Geology, v. 12, p. 13-24. 229b Plate 1-B, Webber Canyon geologic map, scale Geologic map: Fig. 1, Geologic sketch map and cross section 1:24,000. of the Omak Lake 15¢ quadrangle, Washington, scale 229c Plate 1-C, Whitstran NE geologic map, scale 1:200,000. 1:24,000. 236. Goodge, J. W.; Hansen, V. L., 1994, Geologic map of the Omak 229d Plate 1-D, Whitstran geologic map, scale 1:24,000. Lake 15’ quadrangle, Okanogan County, Washington: U.S. Geo- logical Survey Geologic Quadrangle Map GQ-1726, 1 sheet, with 229e Plate 1-E, Richland geologic map, scale 1:24,000. 20 p. text. 229f Plate 1-F, Benton City geologic map, scale Geologic map: Plate, scale 1:62,500. 1:24,000. 237. Gordy, P. L., 1988, Evaluation of the hydrocarbon potential of the 229g Plate 1-G, Corral Canyon geologic map, scale Georgia Depression: British Columbia Ministry of Energy, Mines 1:24,000. and Petroleum Resources, 1 v., 10 plates. 229h Plate 1-H, Snipes Creek geologic map, scale Geologic map: Enclosure 1, Geological and well reference 1:24,000. map, ‘Georgia depression,’ scale 1:250,000. 229i Plate 1-I, Grandview SE geologic map, scale 238. Gower, H. D., 1960, Geology of the Pysht quadrangle, Washing- 1:24,000. ton: U.S. Geological Survey Geologic Quadrangle Map GQ-129, 229j Plate 1-J, Grandview SW geologic map, scale 1 sheet, scale 1:62,500. 1:24,000. Geologic map: scale 1:62,500. 229k Plate 1-K, Richland NE geologic map, scale 239. Gower, H. D., 1980, Bedrock geologic and Quaternary tectonic 1:24,000. map of the Port Townsend area, Washington: U.S. Geological Sur- 229l Plate 1-L, Horn Rapids Dam geologic map, scale vey Open-File Report 80-1174, 19 p., 1 sheet, scale 1:100,000. 1:24,000. Geologic map: scale 1:100,000. 229m Plate 1-M, Iowa Flats geologic map, scale 240. Gower, H. D.; Pease, M. H., Jr., 1965, Geology of the Montesano 1:24,000. quadrangle, Washington: U.S. Geological Survey Geologic Quad- 229n Plate 1-N, Snively Basin geologic map, scale rangle Map GQ-374, 1 sheet, scale 1:62,500. 1:24,000. Geologic map: scale 1:62,500. 229o Plate 1-O, Maiden Spring geologic map, scale 241. Gower, H. D.; Wanek, A. A., 1963, Preliminary geologic map of 1:24,000. the Cumberland quadrangle, King County, Washington: Washing- 229p Plate 1-P, Sulphur Spring geologic map, scale ton Division of Mines and Geology Geologic Map GM-2, 1 sheet, 1:24,000. scale 1:24,000. 230. Gerstel, W. J.; Lingley, W. S., Jr., compilers, 2000, Geologic map Geologic map: scale 1:24,000. of the Forks 1:100,000 quadrangle, Washington: Washington Divi- 242. Gower, H. D.; Yount, J. C.; Crosson, R. S., 1985, Seismo-tectonic sion of Geology and Earth Resources Open File Report 2000-4, map of the Puget Sound region, Washington: U.S. Geological Sur- 36 p., 2 plates. vey Miscellaneous Investigations Series Map I-1613, 1 sheet, with Geologic map: scale 1:100,000. 15 p. text. 231. Gerstel, W. J.; Palmer, S. P., 1994, Geologic and geophysical map- Geologic map: scale 1:250,000. ping of the Spokane aquifer—Relevance to growth management: 243. Grant, A. R., 1969, Chemical and physical controls for base metal Washington Geology, v. 22, no. 2, p. 18-24. deposition in the Cascade Range of Washington: Washington Divi- Geologic map: Fig. 2, scale 1:31,680. sion of Mines and Geology Bulletin 58, 107 p. 232. Glicken, Harry; Meyer, William; Sabol, Martha, 1989, Geology Geologic maps: and ground-water hydrology of Spirit Lake blockage, Mount St. 243a Figure 6, Cloudy Pass pluton, North Cascades, Helens, Washington, with implications for lake retention: U.S. Washington, showing distribution of three intrusive Geological Survey Bulletin 1789, 33 p., 3 plates. phases, scale 1:69,000. Geologic map: Plate 1, Geologic map of Spirit Lake 243b Figure 13, Geologic map and cross section, blockage, showing locations of drill holes, drainage divides, transverse structural response along the Glacier Peak and critical points relative to potential lake breakout, scale structure, Sloan Peak area, scale 1:75,000. 1:2,400. 16 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

243c Figure 21, Geologic map of Davis property, 246. Grant, W. P.; Perkins, W. J.; Youd, T. L., 1998, Evaluation of lique- Whatcom County, scale 1:960. faction potential in Seattle, Washington. In Rogers, A. M.; Walsh, 243d Figure 22, Geologic map of the southeastern part of T. J.; Kockelman, W.J.; Priest, G.R., editors, Assessing earthquake the Mount Buckindy massif, Skagit County, scale hazards and reducing risk in the Pacific Northwest: U.S. Geologi- 1:48,000. cal Survey Professional Paper 1560, v. 2, p. 441-473. Geologic map: Plate 1, scale 1:24,000. 243e Figure 24, General geologic map of the Sultan Basin, Vesper Peak, Silver Creek area, Snohomish 247. Greeley, Ronald; Hyde, J. H., 1972, Lava tubes of the cave basalt, County, scale 1:78,000. Mount St. Helens, Washington: Geological Society of America 243f Figure 27, Geology of the Quartz Creek property, Bulletin, v. 83, no. 8, p. 2397-2418, 2 plates. King County, Washington, scale 1:4,000. Geologic map: Figure 2, Geological map of the study area, scale 1:84,480. 243g Figure 28, Areal distribution of the principal sulfide zones at the Middle Fork of the Snoqualmie River 248. Gregory, D. I.; Jackson, D. B., 1976, Bouguer gravity map Mos- property, King County, Washington, scale 1:52,000. cow, Idaho–Pullman, Washington area: U.S. Geological Survey 243h Figure 30, Generalized geologic map of wetern Open-File Report 76-280, 1 sheet, scale 1:62,500. Kittitas County in the Gold Creek and Mineral Creek Geophysical map (gravity): scale 1:62,500. areas, scale 1:125,000. 249. Gresens, R. L., 1975, Geologic mapping of the Wenatchee area: 243i Figure 31, Geology of the Silver Star area, Clark Washington Division of Geology and Earth Resources Open File and Skamania Counties, Washington, scale 1:88,000. Report 75-6, 2 sheets, scale 1:12,000. 244. Grant, A. R., 1982, Summary report of findings and conclusions, Geologic map: scale 1:12,000. reconnaissance economic geology and probable future mineral ac- 250. Gresens, R. L., 1983, Geology of the Wenatchee and Monitor tivity target areas on the Colville National Forest, Washington: quadrangles, Chelan and Douglas Counties, Washington: Wash- U.S. Forest Service [Okanogan, Wash.], 2 v., 15 plates. ington Division of Geology and Earth Resources Bulletin 75, 75 p., Geologic maps: 3 plates. 244a Plate IB, Generalized geologic map and mineral Geologic maps: prospect locations—Republic block, scale 1:62,500. 250a Plate 1, Geologic map of the Wenatchee 244b Plate IIB, Generalized geologic map and mineral quadrangle, scale 1:24,000. prospect locations—Sherman Pass block, scale 1:62,500. 250b Plate 2, Geologic map of the Monitor quadrangle, 244c Plate IIIB, Generalized geologic map and mineral scale 1:24,000. prospect locations—Orient–Flagstaff block, scale 251. Gresens, R. L.; Naeser, C. W.; Whetten, J. T., 1978, The Chumstick 1:31,680. and Wenatchee Formations—Fluvial and lacustrine rocks of 244d Plate IVB, Generalized geologic map and mineral Eocene and Oligocene age in the Chiwaukum graben, Washington: prospect locations—Little Pend Oreille block, scale Washington Division of Geology and Earth Resources Open File 1:62,500. Report, 42 p. 244e Plate VB, Generalized geologic map and mineral Geologic maps: prospect locations—Metaline block, scale 1:62,500. 251a Figure 3, Geologic sketch map showing bedrock 244f Plate VI B, Generalized geologic map and mineral lithologies of the Chumstick Formation in the central part prospect locations—Newport block, scale 1:31,680. of the Chiwaukum graben, scale 1:92,000. 245. Grant, A. R., 1982, Summary report of findings and conclusions, 251b Figure 6, Distribution of Wenatchee Formation reconnaissance economic geology and probable future mineral ac- around the city of Wenatchee, Washington, and locations tivity target areas on the Okanogan National Forest, Washington of type and reference sections, scale 1:92,600. (excluding the Pasayten Wilderness Area): U.S. Forest Service 252. Griggs, A. B., 1966, Reconnaissance geologic map of the west half [Okanogan, Wash.], 2 v., 15 plates. of the Spokane quadrangle, Washington and Idaho: U.S. Geologi- Geologic maps: cal Survey Miscellaneous Geologic Investigations Map I-464, 245a Plate IB, Generalized geologic map and mineral 1 sheet. prospect locations—Granite–West Fork Methow block, Geologic map: scale 1:125,000. scale 1:31,680. 253. Griggs, A. B., 1973, Geologic map of the Spokane quadrangle, 245b Plate IIB, Generalized geologic map and mineral Washington, Idaho, and Montana: U.S. Geological Survey Miscel- prospect locations—Early Winters–Upper Twisp block, laneous Geologic Investigations Series Map I-768, 1 sheet, scale scale 1:31,680. 1:250,000. 245c Plate IIIB and VB, Generalized geologic map and Geologic map: scale 1:250,000. mineral prospect locations—Methow–South Okanogan 254. Grimstad, Peder, 1971, Geology and ground water resources, Lake Range block, scale 1:62,500. McMurray area, Snohomish and Skagit Counties, Washington: 245d Plate IVB, Generalized geologic map and mineral Washington Department of Ecology Technical Report 7l-19, 30 p. prospect locations—North Okanogan Range block, scale Geologic map: Figure 2, Geologic map with well locations, 1:62,500. McMurray aquifer area, scale 1:12,000. 245e Plate VIB, Generalized geologic map and mineral 255. Grimstad, Peder; Carson, R. J., 1981, Geology and ground-water prospect locations—Tonasket block, scale 1:62,500. resources of eastern Jefferson County, Washington: Washington Department of Ecology Water-Supply Bulletin 54, 125 p., 3 plates. Geologic map: Plate I, Geologic map of eastern Jefferson County, scale 1:48,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 17

256. Grolier, M. J.; Bingham, J. W., 1971, Geologic map and sections of 267. Haeussler, P. J.; Clark, K. P., 2000, Preliminary geologic map of parts of Grant, Adams, and Franklin Counties, Washington: U.S. the Wildcat Lake 7.5’ quadrangle, Kitsap and Mason Counties, Geological Survey Miscellaneous Geologic Investigations Map I- Washington: U.S. Geological Survey Open-File Report 00-356, 589, 6 sheets, scale 1:62,500. 1 sheet, scale 1:24,000. Geologic map: scale 1:62,500. Geologic map: scale 1:24,000. 257. Grolier, M. J.; Foxworthy, B. L., 1961, Geology of the Moses Lake Note: Available online at http://geopubs.wr.usgs.gov/. North quadrangle, Washington: U.S. Geological Survey Miscella- 268. Haeussler, P. J.; Yount, J. C.; Wells, R. E., 1999, Preliminary geo- neous Geologic Investigations Map I-330, 1 sheet, scale 1:24,000. logic map of the Uncas 7.5’ quadrangle, Clallam and Jefferson Geologic map: scale 1:24,000. Counties, Washington: U.S. Geological Survey Open-File Report 99-421, 1 sheet, scale 1:24,000. 258. Gualtieri, J. L.; Simmons, G. C.; Thurber, H. K.; Miller, M. S., 1973, Mineral resources of the Alpine Lakes study area, Chelan, Geologic map: scale 1:24,000. King, and Kittitas Counties, Washington; with a section on Aero- 269. Hagood, M. C., 1986, Structure and evolution of the Horse Heaven magnetic interpretation, by W. E. Davis: U.S. Geological Survey Hills in south-central Washington: Rockwell Hanford Operations Open-File Report 73-93, 132 p., 2 plates. RHO-BW-SA-344 P, 190 p., 1 plate. Geologic and geophysical (magnetic) map: Plate 1, Geologic Geologic map: Plate 1, Geologic map of a portion of the and aeromagnetic map of the Alpine Lakes study area, Horse Heaven Hills, south-central Washington, [and] Chelan, King, and Kittias Counties, Washington, scale Bedrock outcrop map of a portion of the Horse Heaven Hills, 1:62,500. south-central Washington, scale 1:24,000. 259. Gualtieri, J. L.; Thurber, H. K.; Miller, M. S.; McMahan, A. B.; 270. Hall, J. B.; Othberg, K. L., 1974, Thickness of unconsolidated sed- Federspiel, F. E., 1975, Mineral resources of additions to the Al- iments, Puget Lowland, Washington: Washington Division of Ge- pine Lakes study area, Chelan, King, and Kittitas Counties, Wash- ology and Earth Resources Geologic Map GM-12, 1 sheet, scale ington: U.S. Geological Survey Open-File Report 75-3, 161 p., 1:250,000, with 3 p. text. 2 plates. Geologic map: scale 1:250,000. Geologic map: Plate 1, Geologic map of the Alpine Lakes study area and additions, Chelan, King, and Kittitas 271. Hammatt, H. H.; Blinman, Eric, drafter, 1977, Late Quaternary ge- Counties, Washington, scale 1:62,500. ology of the Lower Granite Reservoir area, lower Snake River, Washington: Geological Society of America Map and Chart Series 260. Gulick, C. W., compiler, 1990, Geologic map of the Moses Lake MC-18, 1 sheet, scale 1:24,000. 1:100,000 quadrangle, Washington: Washington Division of Geol- ogy and Earth Resources Open File Report 90-1, 9 p., 1 plate. Geologic map: scale 1:24,000. Geologic map: Plate, scale 1:100,000. 272. Hammond, P. E., 1973, Preliminary geologic map of the southern Cascade Range: Washington Division of Geology and Earth Re- 261. Gulick, C. W., compiler, 1990, Geologic map of the Ritzville sources Open File Report 73-3, 5 sheets, scale 1:500,000. 1:100,000 quadrangle, Washington: Washington Division of Geol- ogy and Earth Resources Open File Report 90-2, 7 p., 1 plate. Geologic map: Map 1, Generalized geologic map of southern Cascade Range, Washington, scale 1:500,000. Geologic map: Plate, scale 1:100,000. 273. Hammond, P. E., 1975, Preliminary geologic map and cross-sec- 262. Gulick, C. W., compiler, 1994, Geologic map of the Connell tions with emphasis on Quaternary volcanic rocks, southern Cas- 1:100,000 quadrangle, Washington: Washington Division of Geol- cade mountains, Washington: Washington Division of Geology ogy and Earth Resources Open File Report 94-14, 18 p., 1 plate. and Earth Resources Open File Report 75-13, 1 sheet, scale Geologic map: Plate 1, scale 1:100,000. 1:125,000. 263. Gulick, C. W., compiler, 1994, Geologic map of the Pullman Geologic map: scale 1:125,000. 1:100,000 quadrangle, Washington–Idaho: Washington Division 274. Hammond, P. E., 1980, Reconnaissance geologic map and cross of Geology and Earth Resources Open File Report 94-6, 22 p., sections of southern Washington Cascade Range, latitude 45 de- 1 plate. grees 30 minutes–47 degrees 15 minutes N., longitude 120 degrees Geologic map: Plate 1, scale 1:100,000. 45 minutes–122 degrees 22.5 minutes W.: Portland State Univer- sity Department of Earth Sciences, 31 p., 2 plates. 264. Gulick, C. W.; Korosec, M. A., compilers, 1990, Geologic map of the Banks Lake 1:100,000 quadrangle, Washington: Washington Geologic map: scale 1:125,000. Division of Geology and Earth Resources Open File Report 90-6, 275. Hammond, P. E., 1987, Lone Butte and Crazy Hills—Subglacial 20 p., 1 plate. volcanic complexes, Cascade Range, Washington. In Hill, M. L., Geologic map: Plate, scale 1:100,000. editor, Cordilleran section of the Geological Society of America: Geological Society of America DNAG Centennial Field Guide 1, 265. Gulick, C. W.; Korosec, M. A., compilers, 1990, Geologic map of p. 339-344. the Omak 1:100,000 quadrangle, Washington: Washington Divi- sion of Geology and Earth Resources Open File Report 90-12, Geologic map: Fig. 2, Geologic map of Lone Butte–Crazy 52 p., 1 plate. Hills subglacial volcanic complex in southern Washington Cascade Range, scale 1:24,000. Geologic map: Plate, scale 1:100,000. 276. Hanson, K. L., 1976, Geologic map of the Uncas–Port Ludlow 266. Gusey, Daryl; Brown, E. H., 1987, The Fidalgo ophiolite, Wash- area, Jefferson County, Washington: Washington Division of Ge- ington. In Hill, M. L., editor, Cordilleran section of the Geological ology and Earth Resources Open File Report 76-20, 1 sheet, scale Society of America: Geological Society of America DNAG Cen- 1:24,000. tennial Field Guide 1, p. 389-392. Geologic map: scale 1:24,000. Geologic map: Fig. 1, Geologic map of Fidalgo Island and field trip localities, scale 1:87,000. 277. Hanson, L. G., 1979, Surficial geologic map of the Okanogan quad, Washington: Washington Division of Geology and Earth Re- sources Open File Report 79-7, 1 sheet, scale 1:250,000. Geologic map: scale 1:250,000. 18 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

278. Hanson, L. G., 1979, Surficial geologic map of the Wenatchee 289. Henderson, J. R.; Tyson, N. S.; Gilchrist, S. A.; and others, 1958, quad, Washington: Washington Division of Geology and Earth Re- Aeromagnetic map of the Onalaska quadrangle, Lewis County, sources Open File Report 79-14, 1 sheet, scale 1:250,000. Washington: U.S. Geological Survey Geophysical Investigations Geologic map: scale 1:250,000. Map GP-189, 1 sheet, scale 1:62,500. Geophysical map (magnetic): scale 1:62,500. 279. Hanson, L. G.; Kiver, E. P.; Rigby, J. G.; Stradling, D. F., 1979, Surficial geologic map of the Ritzville quad, Washington: Wash- 290. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, ington Division of Geology and Earth Resources Open File Report Aeromagnetic map of part of the Tenino quadrangle, Thurston and 79-10, 1 sheet, scale 1:250,000. Lewis Counties, Washington: U.S. Geological Survey Geophysi- Geologic map: scale 1:250,000. cal Investigations Map GP-181, 1 sheet, scale 1:62,500. Geophysical map (magnetic): scale 1:62,500. 280. Hart-Crowser and Associates, Inc., 1980, Design phase subsurface exploration and geotechnical engineering study, Phase I—Gold 291. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, Creek property, Tacoma, Washington: Hart-Crowser and Associ- Aeromagnetic map of the Aberdeen quadrangle, Grays Harbor and ates, Inc. [Seattle, Wash], 1 v., 2 plates. Pacific Counties, Washington: U.S. Geological Survey Geophysi- Geologic map: Fig. 2, Geologic map of area southwest of cal Investigations Map GP-177, 1 sheet, scale 1:62,500. Gold Creek, scale 1:2,400. Geophysical map (magnetic): scale 1:62,500. 281. Hart-Crowser and Associates, Inc., 1981, Proposed demonstration 292. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, of mine opening closure for steeply pitching, abandoned, under- Aeromagnetic map of the Adna quadrangle, Lewis County, Wash- ground coal mines, King County, Washington: Hart-Crowser and ington: U.S. Geological Survey Geophysical Investigations Map Associates, Inc., 1 v. GP-187, 1 sheet, scale 1:62,500. Geologic map: Plate 1, Generalized geologic map of the Geophysical map (magnetic): scale 1:62,500. Cougar Mountain area, scale 1:16,000. 293. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, 282. Haugerud, R. A., 1979, Map of the bedrock geology of the North Aeromagnetic map of the Cape Shoalwater quadrangle, Pacific Cascades and surrounding areas: Western Washington University County, Washington: U.S. Geological Survey Geophysical Inves- Department of Geology, 2 sheets, scale 1:250,000. tigations Map GP-183, 1 sheet, scale 1:62,500. Geologic map: scale 1:250,000. Geophysical map (magnetic): scale 1:62,500. 283. Haugerud, R. A.; Van der Heyden, Peter; Tabor, R. W.; Stacey, 294. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, J. S.; Zartman, R. E., 1991, Late Cretaceous and early Tertiary Aeromagnetic map of the Centralia quadrangle, Lewis County, plutonism and deformation in the Skagit Gneiss Complex, north Washington: U.S. Geological Survey Geophysical Investigations Cascade Range, Washington and British Columbia: Geological Map GP-188, 1 sheet, scale 1:62,500. Society of America Bulletin, v. 103, no. 10, p. 1297-1307. Geophysical map (magnetic): scale 1:62,500. Geologic map: Fig. 2, Geologic map of northern part of the 295. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, Chelan block, north Cascade Range, scale 1:164,075. Aeromagnetic map of the Grayland quadrangle, Grays Harbor and 284. Hausback, B. P., 2000, Geologic map of the Sasquatch Steps area, Pacific Counties, Washington: U.S. Geological Survey Geophysi- north flank of Mount St. Helens, Washington: U.S. Geological cal Investigations Map GP-176, 1 sheet, scale 1:62,500. Survey Geologic Investigations Series Map I-2463, 1 sheet, scale Geophysical map (magnetic): scale 1:62,500. 1:4,000. 296. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, Geologic map: scale 1:4,000. Aeromagnetic map of the Malone quadrangle, Grays Harbor, Pa- 285. Hawkins, J. W., Jr., 1968, Regional metamorphism, metaso- cific, and Lewis Counties, Washington: U.S. Geological Survey matism, and partial fusion in the northwestern part of the Okano- Geophysical Investigations Map GP-179, 1 sheet, scale 1:62,500. gan Range, Washington: Geological Society of America Bulletin, Geophysical map (magnetic): scale 1:62,500. v. 79, no. 12, p. 1785-1819, 1 plate. 297. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, Geologic map: Plate 1, Geology of the northwestern part of Aeromagnetic map of the Montesano quadrangle, Grays Harbor the Okanogan Range, Washington, scale 1:63,360. and Pacific Counties, Washington: U.S. Geological Survey Geo- 286. Hays, W. H.; Schuster, R. L., 1987, Maps showing ground-failure physical Investigations Map GP-178, 1 sheet, scale 1:62,500. hazards in the Columbia River valley between Richland and Priest Geophysical map (magnetic): scale 1:62,500. Rapids Dam, south-central Washington: U.S. Geological Survey Miscellaneous Investigations Series Map I-1699, 2 sheets. 298. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, Aeromagnetic map of the Pe Ell quadrangle, Pacific and Lewis Geologic map: scale 1:100,000. Counties, Washington: U.S. Geological Survey Geophysical In- 287. Heller, P. L., 1979, Map showing surficial geology of parts of the vestigations Map GP-186, 1 sheet, scale 1:62,500. lower Skagit and Baker Valleys, North Cascades, Washington: Geophysical map (magnetic): scale 1:62,500. U.S. Geological Survey Open-File Report 79-964, 16 p., 1 plate, scale 1:62,500. 299. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, Aeromagnetic map of the Rochester quadrangle, Thurston, Grays Geologic map: Map showing surficial geology of the lower Harbor, and Lewis Counties, Washington: U.S. Geological Survey Skagit and Baker Valleys, North Cascades, Washington, scale Geophysical Investigations Map GP-180, 1 sheet, scale 1:62,500. 1:62,500. Geophysical map (magnetic): scale 1:62,500. 288. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, Aeromagnetic map of part of the Yelm quadrangle, Thurston and 300. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, Lewis Counties, Washington: U.S. Geological Survey Geophysi- Aeromagnetic map of the South Bend quadrangle, Pacific County, cal Investigations Map GP-182, 1 sheet, scale 1:62,500. Washington: U.S. Geological Survey Geophysical Investigations Map GP-184, 1 sheet, scale 1:62,500. Geophysical map (magnetic): scale 1:62,500. Geophysical map (magnetic): scale 1:62,500. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 19

301. Henderson, J. R.; Tyson, N. S.; McGowan, E. F.; and others, 1958, 306. High Life Helicopters, Inc., 1981, Airborne gamma-ray spectrom- Aeromagnetic map of the Willapa quadrangle, Pacific County, eter and magnetometer survey, Copalis Beach, Seattle, Cape Flat- Washington: U.S. Geological Survey Geophysical Investigations tery, Victoria quadrangles (Washington); Final report: U.S. De- Map GP-185, 1 sheet, scale 1:62,500. partment of Energy GJBX 135(81), 5 v. Geophysical map (magnetic): scale 1:62,500. Geologic maps: 302. Henriksen, D. A., 1956, Eocene stratigraphy of the Lower Cowlitz 306a Volume IIA, Appendix B, Geology map [Copalis River–eastern Willapa Hills area, southwestern Washington: Beach quadrangle], scale 1:500,000; Appendix D, Flight Washington Division of Mines and Geology Bulletin 43, 122 p. line/geology, scale 1:500,000. Geologic map: Plate 1, Geologic map and sections of the 306b Volume IIB, Appendix B, Geology map [Seattle lower Cowlitz River–eastern Willapa Hills area, scale quadrangle], scale 1:500,000; Appendix D, Flight 1:83,000. line/geology, scale 1:500,000. 303. Herdrick, M. A.; Newport, G. R.; Heinemeyer, G. R., 1995, Geol- 306c Volume IIC, Appendix B, Geology map [Victoria ogy of the North Fork Snoqualmie porphyry copper deposit, King quadrangle], scale 1:500,000; Appendix D, Flight County, Washington. In Pierce, F. W.; Bolm, J. G., editors, Por- line/geology, scale 1:500,000. phyry copper deposits of the American Cordillera: Arizona Geo- 306d Volume IID, Appendix B, Geology map [Cape logical Society Digest 20, p. 243-250. Flattery quadrangle], scale 1:500,000; Appendix D, Flight Geologic map: Figure 2, scale 1:15,840. line/geology, scale 1:500,000. 304. Hibbard, M. J., 1971, Evolution of a plutonic complex, Okanogan Geophysical maps (magnetic): Range, Washington: Geological Society of America Bulletin, 306e Volume IIA, Appendix E, Pseudo-contour maps— v. 82, no. 11, p. 3013-3047, 1 plate. Magnetic [Copalis Beach quadrangle], scale 1:500,000. Geologic map: Figure 3, Geologic map of the Toats Coulee 306f Volume IIB, Appendix E, Pseudo-contour maps— Creek region, Okanogan Range, Washington, scale 1:62,500. Magnetic [Seattle quadrangle], scale 1:500,000. 305. High Life Helicopters, Inc., 1981, Airborne gamma-ray spectrom- 306g Volume IIC, Appendix E, Pseudo-contour maps— eter and magnetometer survey, Vancouver, The Dalles, Pendleton, Magnetic [Victoria quadrangle], scale 1:500,000. Walla Walla, Yakima, Hoquiam quadrangles, Washington–Ore- 306h Volume IID, Appendix E, Pseudo-contour maps— gon; Final report: U.S. Department of Energy GJBX 291(81), 7 v. Magnetic [Cape Flattery quadrangle], scale 1:500,000. Geologic maps: 307. High Life Helicopters, Inc., 1981, Airborne gamma-ray spectrom- 305a Volume IIA, Appendix B, Geology map [Pendleton eter and magnetometer survey, Wenatchee, Concrete quadrangles quadrangle], scale 1:500,000; Appendix D, Flight (Washington); Final report: U.S. Department of Energy GJBX line/geology, scale 1:500,000. 136(81), 3 v. 305b Volume IIB, Appendix B, Geology map [The Geologic maps: Dalles quadrangle], scale 1:500,000; Appendix D, Flight 307a Volume IIA, Appendix B, Geology of the line/geology, scale 1:500,000. Wenatchee quadrangle, scale 1:500,000; Volume IIA, 305c Volume IIC, Appendix B, Geology map Appendix D, Flight line/geology map, scale 1:500,000. [Vancouver quadrangle], scale 1:500,000; Appendix D, 307b Volume IIB, Appendix B, Geology of the Concrete Flight line/geology, scale 1:500,000. quadrangle, scale 1:500,000; Volume IIB, Appendix D, 305d Volume IID, Appendix B, Geology map [Walla Flight line/geology map, scale 1:500,000. Walla quadrangle], scale 1:500,000; Appendix D, Flight Geophysical maps (magnetic): line/geology, scale 1:500,000. 307c Volume IIA, Appendix E, Pseudo-contour maps— 305e Volume IIE, Appendix B, Geology map [Yakima Magnetic [Wenatchee quadrangle], scale 1:500,000. quadrangle], scale 1:500,000; Appendix D, Flight line/geology, scale 1:500,000. 307d Volume IIB, Appendix E, Pseudo-contour maps— Magnetic [Concrete quadrangle], scale 1:500,000. 305f Volume IIF, Appendix B, Geology map [Hoquiam quadrangle], scale 1:500,000; Appendix D, Flight 308. Hildreth, Wes; Fierstein, Judy, 1995, Geologic map of the Mount line/geology, scale 1:500,000. Adams volcanic field, Cascade Range of southern Washington: U.S. Geological Survey Miscellaneous Investigations Series Map Geophysical maps (magnetic): I-2460, 2 sheets, scale 1:50,000, with 39 p. text. 305g Volume IIA, Appendix E, Pseudo-contour maps— Geologic map: Plate 1, scale 1:50,000. Magnetic [Pendleton quadrangle], scale 1:500,000. 305h Volume IIB, Appendix E, Pseudo-contour maps— 309. Hobbs, S. W.; Pecora, W.T., 1941, Nickel-gold deposit near Mount Magnetic [The Dalles quadrangle], scale 1:500,000. Vernon, Skagit County, Washington: U.S. Geological Survey Bul- letin 931-D, p. 57-78. 305i Volume IIC, Appendix E, Pseudo-contour maps— Geologic map: Plate 12, Geologic map and sections of Magnetic [Vancouver quadrangle], scale 1:500,000. Mount Vernon nickel-gold deposit, scale 1:800. 305j Volume IID, Appendix E, Pseudo-contour maps— Magnetic [Walla Walla quadrangle], scale 1:500,000. 310. Hodge, E. T., 1932, Report of dam sites on lower Columbia River: U.S. Army Corps of Engineers Pacific Division, 84 p. 305k Volume IIE, Appendix E, Pseudo-contour maps— Geologic map: Plate 3, Geologic map, lower Columbia Magnetic [Yakima quadrangle], scale 1:500,000. Gorge, scale 1:125,000. 305l Volume IIF, Appendix E, Pseudo-contour maps— Magnetic [Hoquiam quadrangle], scale 1:500,000. 311. Hooper, P. R.; Gillespie, B. A., 1996, Geologic map of the Pomeroy area, southeastern Washington: Washington Division of Geology and Earth Resources Open File Report 96-5, 26 p., 1 plate. Geologic map: Plate 1, scale 1:38,000. 20 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

312. Hooper, P.R.; Webster, G.D., 1982, Geology of the Pullman, Mos- 321a Sheets 5 through 15, Structural interpretation cow West, Colton, and Uniontown 7½ minute quadrangles, Wash- overlays, scale 1:62,500. ington and Idaho: Washington Division of Geology and Earth Re- Geophysical maps (magnetic): sources Geologic Map GM-26, 1 sheet, scale 1:62,500. 321b Appendix H, Magnetic maps [on 10 sheets], scale Geologic map: scale 1:62,500. 1:62,500. 313. Hooper, P. R.; Webster, G. D.; Camp, V. E., 1985, Geologic map of 322. James, H. L.; Albers, J. P., 1944, Zinc-lead deposits of the Lead the Clarkston 15-minute quadrangle, Washington and Idaho: Hill area on Slate Creek, Metaline district, Pend Oreille County, Washington Division of Geology and Earth Resources Geologic Washington: U.S. Geological Survey Open-File Report, 13 p., Map GM-31, 1 sheet, with 48 p. text. 3 plates. Geologic map: scale 1:48,000. Geologic map: Plate 1, Geologic map of Lead Hill area, 314. Hosterman, J. W., 1969, Clay deposits of Spokane County, Wash- Slate Creek district, Pend Oreille County, Washington, scale ington: U.S. Geological Survey Bulletin 1270, 96 p., 1 plate. 1:1,200. Geologic map: Plate 1, Pre-Palouse geologic map and 323. Jenkins, O. P., 1923, Geological investigation of the coal fields of section, including Quaternary alluvium, of the Mica– western Whatcom County, Washington: Washington Division of Manito–Saxby area, Washington-Idaho, scale 1:24,000. Geology Bulletin 28, 135 p., 2 plates. 315. Hosterman, J. W.; Scheid, V. E.; Allen, V. T.; Sohn, I.G., 1960, In- Geologic map: Plate 1, Geologic map of the coal measures of vestigations of some clay deposits in Washington and Idaho: U.S. western Whatcom County, scale 1:84,480. Geological Survey Bulletin 1091, 147 p., 9 plates. 324. Jenkins, O. P., 1924, Geological investigation of the coal fields of Geologic map: Plate 3, Geologic map of the Excelsior high- Skagit County, Washington: Washington Division of Geology alumina clay deposit, Spokane County, Washington, scale Bulletin 29, 63 p., 2 plates. 1:12,000. Geologic map: Plate I, Map of the coal measures of Skagit 316. Hougland, Everett, 1935, Areport on a geologic reconnaissance of County, scale 1:90,000. the St. Helens mining district, Washington: Washington Division 325. Jenkins, O. P., 1924, Lead deposits of Pend Oreille and Stevens of Geology Report of Investigations 3, 5 p. Counties, Washington: Washington Division of Geology Bulletin Geologic map: Map, Preliminary geologic map of the St. 31, 153 p. Helens mining district, scale 1:125,000. Geologic map: Plate III, Topographical and geologic map of 317. Hunting Geophysical Services, Inc., 1960, Geological interpreta- the Cleveland mine and vicinity, scale 1:7,200. tion of airborne magnetometer and scintillometer survey—Mt. 326. Jenkins, O. P.; Cooper, H. H., 1921, Geological investigation of the Bonaparte, Bodie Mountain, Curlew, Aeneas, and Republic quad- proposed Grand Coulee Reservoir: Washington Geological Sur- rangles, Okanogan and Ferry Counties, Washington: Washington vey Open File Report 21-0, 21 p., 1 plate. Division of Mines and Geology Report of Investigations 20, 34 p., 25 plates. Geologic map: Plate, Map of Grand Coulee showing geological conditions relative to proposed reservoir of the Geophysical maps (magnetic): Columbia Basin Project, scale 1:63,360. 317a Plate 1, Aeromagnetic and scintillometer survey of 327. Johnson, B. R.; Derkey, P. D.; Frost, T. P.; Derkey, R. E.; Lackaff, Mount Bonaparte quadrangle, scale 1:62,500. B. B., 1998, Digital geologic map of Spokane County and vicinity, 317b Plate 2, Aeromagnetic and scintillometer survey of Washington and Idaho: U.S. Geological Survey Open-File Report Bodie Mountain quadrangle, scale 1:62,500. 98-503, 42 p. 317c Plate 3, Aeromagnetic and scintillometer survey of Geologic map: Figure 3, scale 1:500,000. Curlew quadrangle, scale 1:62,500. 328. Jones, E. L., Jr., 1917, Reconnaissance of the Conconully and 317d Plate 4, Aeromagnetic and scintillometer survey of Ruby mining districts, Washington. In Ransome, F. L.; Gale, H. S., Aeneas quadrangle, scale 1:62,500. Contributions to economic geology (short papers and preliminary 317e Plate 5, Aeromagnetic and scintillometer survey of reports) 1916; Part I—Metals and nonmetals except fuels: U.S. Republic quadrangle, scale 1:62,500. Geological Survey Bulletin 640, p. 11-36. Note: Report includes overlay for each quadrangle showing Geologic map: Plate 1, Topographic and reconnaissance geology interpreted from aeromagnetic data. geologic map of Conconully and Ruby districts, Washington, with location of mines and prospects, scale 1:125,000. 318. Huntting, M. T., 1949, Perlite and other volcanic glass occurrences in Washington: Washington Division of Mines and Geology Re- 329. Jones, F. O., 1960, Engineering planning report, VolumeII—Geol- port of Investigations 17, 77 p. ogy and foundation explorations: Klickitat County Public Utility District no. 1, 214 p. Geologic map: Figure 5, Geologic map of the Wenatchee perlite area, scale 1:62,500. Geologic maps: 329a Plate GE-1, Geologic map of Trout Lake damsite 319. Huntting, M. T.; Bennett, W. A. G.; Livingston, V. E., Jr.; Moen, area, scale 1:8,500. W. S., 1961, Geologic map of Washington: Washington Division of Mines and Geology Geologic Map, 2 sheets, scale 1:500,000. 329b Plate GE-8, Geologic map and damsite section, Geologic map: scale 1:500,000. Crystal Springs area, scale 1:12,800. 320. International Exploration, 1980, Geology of the Pullman quadran- 330. Jones, F. O.; Deacon, R. J., 1966, Geology and tectonic history of gle: U.S. Department of Energy, 1 sheet, scale 1:250,000. the Hanford area and its relation to the geology and tectonic history of the State of Washington and the active seismic zones of western Geologic map: scale 1:250,000. Washington and western Montana: Douglas United Nuclear, 44 p. 321. International Exploration, 1982, Geophysical interpretation of air- Geologic map: Plate 4, Structural geology of the Hanford borne magnetic data, Midnite–Sherwood mines, NE Washington: Plant area, scale 1:100,000. U.S. Department of Energy GJBX-110(82), 55 p., 9 plates. Geologic maps: INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 21

331. Jones, F. O.; Embody, D. R.; Peterson, W. L., 1961, Landslides 338b Map 2, Map of surficial geology of Naval along the Columbia River Valley, northeastern Washington: U.S. Submarine Basin Bangor, Kitsap County, Washington, Geological Survey Professional Paper 367, 98 p., 6 plates. scale 1:12,000. Geologic maps: 339. Kahle, S. C.; Olsen, T. D., 1995, Hydrogeology and quality of 331a Plate 1, Geologic map of the Reed Terrace area, ground water on Guemes Island, Skagit County, Washington: U.S. Washington, scale 1:9,600. Geological Survey Water-Resources Investigations Report 94- 4236, 83 p., 1 plate. 331b Plate 3, Geologic map and landslide classification of the Ninemile area, Franklin D. Roosevelt Lake, Geologic map: Plate 1, scale 1:24,000 Washington, scale 1:31,680. 340. Kea Pacific Holdings, Inc., 1993, Report on geochemical testing 331c Plate 5, Geologic map of the Nespelem River area, of—Ore and low grade ore, Crown Jewel Project: Battle Mountain Lake Rufus Woods, Washngton, scale 1:31,680. Gold Company [Oroville, Wash.], 1 v., 1 plate. 331d Plate 6, Geologic map and landslide classificaiton Geologic map: Appendix C, scale 1:6,000. of the Almeda Flat area, Lake Rufus Woods, Washington, Note: This same map is given as Appendix D of: scale 1:31,680. Kea Pacific Holdings, Inc., 1993, Report on the waste rock 332. Jones, J. T.; Blackwell, D. L.; Ziegler, C. B., 1984, The geology, geochemical testing program, Crown Jewel project: Battle structure and surficial features of West Church Mountain and Can- Mountain Gold Company [Oroville, Wash.], 1 v., 1 plate. yon Creek, North Cascades, Washington: U.S. Forest Service, 341. Kent Associates, 1981, Geothermal exploration project, Phase I— 15 p., 1 plate. Temperature gradient drilling: Kent Associates [Lake Oswego, Geologic map: Plate, scale 1:15,840. Ore.], 165 p., 19 plates. 333. Jones, M. A.; Orr, L. A.; Ebbert, J. C.; Sumioka, S. S., 1999, Geologic maps: Ground-water hydrology of the Tacoma–Puyallup area, Pierce 341a Plate 1, Vicinity geologic map, scale 1:125,000. County, Washington: U.S. Geological Survey Water-Resources 341b Plate 4, Site map, scale 1:15,360. Investigations Report 99-4013, 154 p. 342. Kienle, C. F., Jr.; Bentley, R. D.; Anderson, J. L., 1977, Geologic Geologic map: Figure 6, scale 1:100,000. reconnaissance of the Cle Elum–Wallula lineament and related 334. Jones, M. G.; Landon, R. D., 1978, Geology of the Nine Canyon structures: Shannon & Wilson [Portland, Ore.], 75 p. map area: Rockwell Hanford Operations RHO-BWI-LD-6, 54 p., Geologic maps: 5 plates. 342a Figure A-1, Geologic map, Cleman Mountain, Geologic maps: scale 1:63,360. 334a Plate 1, Preliminary geologic map of the Nine 342b Figure A-2, Geologic map, Umtanum Ridge at Canyon vicinity [Kennewick quadrangle], scale 1:24,000. Baldy, scale 1:24,000. 334b Plate 2, Preliminary geologic map of the Nine 342c Figure A-4, Geologic map, Umtanum Ridge near Canyon vicinity [Pasco quadrangle], scale 1:24,000. Hog Ranch Buttes, scale 1:24,000. 334c Plate 3, Preliminary geologic map of the Nine 342d Figure A-5, Geologic map, Yakima Ridge in the Canyon vicinity [Johnson Butte quadrangle], scale Nelson Springs–Black Rock Springs area, scale 1:24,000. 1:24,000. 342e Figure A-7, Geologic map, Rattlesnake Hills in the 334d Plate 4, Preliminary geologic map of the Nine Horsethief Point area, scale 1:63,360. Canyon vicinity [Nine Canyon quadrangle], scale 342f Figure A-8, Geologic map, Rattlesnake Hills at 1:24,000. Racehorse Canyon area, scale 1:24,000. 335. Joseph, N. L., compiler, 1990, Geologic map of the Colville 343. Kienle, C. F., Jr.; Farooqui, S. M.; Strazer, R. J.; Hamill, M. L.; 1:100,000 quadrangle, Washington–Idaho: Washington Division 1978, Investigation of the Ribbon Cliff landslide, Entiat, Washing- of Geology and Earth Resources Open File Report 90-13, 78 p., ton: Shannon & Wilson, Inc., 26 p. 1 plate. Geologic map: Fig. 3, Detailed geology map, scale 1:6,000. Geologic map: Plate, scale 1:100,000. 344. Kinnison, H. B.; Sceva, J. E., 1963, Effects of hydraulic and geo- 336. Joseph, N. L., compiler, 1990, Geologic map of the Nespelem logic factors on streamflow of the Yakima River basin, Washing- 1:100,000 quadrangle, Washington: Washington Division of Geol- ton: U.S. Geological Survey Water-Supply Paper 1595, 134 p., ogy and Earth Resources Open File Report 90-16, 47 p., 1 plate. 3 plates. Geologic map: Plate, scale 1:100,000. Geologic map: Plate 1, Geologic map of the Yakima River 337. Joseph, N. L., compiler, 1990, Geologic map of the Spokane basin, scale 1:250,000. 1:100,000 quadrangle, Washington–Idaho: Washington Division 345. Kiver, E. P.; Rigby, J. G.; Stradling, D. F., 1979, Surficial geologic of Geology and Earth Resources Open File Report 90-17, 29 p., map of the Spokane quad, Washington: Washington Division of 1 plate. Geology and Earth Resources Open File Report 79-11, 1 sheet, Geologic map: Plate, scale 1:100,000. scale 1:250,000. 338. Kahle, S. C., 1998, Hydrogeology of Naval Submarine Base Ban- Geologic map: scale 1:250,000. gor and vicinity, Kitsap County, Washington: U.S. Geological Sur- 346. Koler, T. E., 1982, Geological report for area planning—Lands vey Water-Resources Investigations Report 97-4060, 107 p., End and Tie Thru timber sales, Quinault Ranger District: U.S. For- 7 plates. est Service, 12 p., 2 plates. Geologic maps: Geologic map: Plate 1, scale 1:23,000. 338a Map 1, Maps showing the locations of inventoried wells and springs and generalized surficial geology of Naval Submarine Base Bangor and vicinity, Kitsap County, Washington, scale 1:40,000. 22 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

347. Korosec, M. A., compiler, 1987, Geologic map of the Hood River 357. Lillie, J. T.; Tallman, A. M.; Caggiano, J. A., 1978, Preliminary quadrangle, Washington and Oregon: Washington Division of Ge- geologic map of the late Cenozoic sediments of the western half of ology and Earth Resources Open File Report 87-6, 40 p., 1 plate. the Pasco Basin: Rockwell Hanford Operations RHO-BWI-LD-8, Geologic map: Plate, scale 1:100,000. 16 p., 13 plates. Geologic maps: 348. Korosec, M. A., compiler, 1987, Geologic map of the Mount Ad- ams quadrangle, Washington: Washington Division of Geology 357a Plate 1, Beverly quadrangle, scale 1:62,500. and Earth Resources Open File Report 87-5, 39 p., 1 plate. 357b Plate 2, Smyrna quadrangle, scale 1:62,500. 357c Plate 3, Corfu quadrangle, scale 1:62,500. Geologic map: Plate, scale 1:100,000. 357d Plate 4, Priest Rapids quadrangle, scale 1:62,500. 349. Kriens, B. J.; Hawley, D. L.; Chappelear, F. D.; Mack, P. D.; Chan, 357e Plate 5, Coyote Rapids quadrangle, scale 1:62,500. A. F., 1995, Spatial and temporal relations between early Tertiary 357f Plate 6, Hanford quadrangle, scale 1:62,500. shortening and extension in NW Washington, based on geology of 357g Plate 7, Grandview quadrangle, scale 1:62,500. the Pipestone Canyon Formation and surrounding rocks: Tecton- 357h Plate 8, Corral Canyon quadrangle, scale 1:62,500. ics, v. 14, no. 3, p. 719-735. 357i Plate 9, Richland quadrangle, scale 1:62,500. Geologic map: Plate 1, scale 1:40,000. 357j Plate 10, Prosser quadrangle, scale 1:62,500. 357k Plate 11, Whitstran quadrangle, scale 1:62,500. 350. Kriens, B. J.; Wernicke, B. P., 1990, Nature of the contact zone be- 357l Plate 12, Badger Mountain quadrangle, scale tween the North Cascades crystalline core and the Methow se- 1:62,500. quence in the Ross Lake area, Washington—Implications for 357m Plate 13, Pasco quadrangle, scale 1:62,500. Cordilleran tectonics: Tectonics, v. 9, no. 5, p. 953-981. 358. Lindgren, Waldemar; Bancroft, Howland, 1914, Republic (Eu- Geologic map: Plate 1, Geologic map of the Ross Lake area, reka) district. In Bancroft, Howland, The ore deposits of northeast- Washington, scale 1:94,000. ern Washington: U.S. Geological Survey Bulletin 550, p. 133-166. 351. Kuntz, M. A.; Rowley, P. D.; MacLeod, N. S., 1990, Geologic Geologic map: Plate XII, Geologic map and sections of the maps of pyroclastic-flow and related deposits of the 1980 erup- Republic mining camp, Ferry County, Washington, scale tions of Mount St. Helens, Washington: U.S. Geological Survey 1:62,500. Miscellaneous Investigations Series Map I-1950, 2 sheets. 359. 124. Lindsey, K. A., 1988, Geology of the upper Proterozoic to Geologic map: Map A, scale 1:12,000. lower Cambrian Three Sisters Formation, Gypsy Quartzite, and 352. Lamey, C. A., 1950, The Blewett iron-nickel deposit, Chelan Addy Quartzite, Stevens and Pend Oreille Counties, Washington: County, Washington: U.S. Geological Survey Bulletin 969-D, Washington Division of Geology and Earth Resources Open File p. 87-103, 2 plates. Report 88-3, 18 p., 6 plates. Geologic map: Plate 17, Geologic and topographic map and Geologic maps: section of the Blewett iron-nickel deposit, Chelan County, 359a Plate 1, Geologic map of the Addy Quartzite on Washington, scale 1:1,200. Stensgar and Huckleberry Mtns., Stevens County, 353. Lamey, C. A.; Hotz, P. E., 1952, The Cle Elum River nickeliferous Washington, scale 1:24,000. iron deposits, Kittitas County, Washington: U.S. Geological Sur- 359b Plate 2, Geologic map of the Addy Quartzite on vey Bulletin 978-B, p. 27-67, 2 plates. Dunn Mtn., Stevens County, Washington, scale 1:24,000. Geologic map: Plate 9, Geologic map and sections of the Cle 359c Plate 3, Geologic map of the Gypsy Quartzite and Elum River nickeliferous iron deposits, Kittitas County, Three Sisters Formation, Sullivan Mtn. area, Pend Oreille Washington, scale 1:4,800. County, Washington, scale 1:24,000. 354. Lasmanis, Raymond; Hall, Tammy, 1985, A geologic feasibility 359d Plate 4, Geology of the Addy Quartzite, Iron study for the Superconducting Super Collider: Washington Divi- Mountains area, central Stevens County, Washington, sion of Geology and Earth Resources Open File Report 85-3, 41 p., scale 1:24,000. 6 plates. 359e Plate 5, Geology of the Addy Quartzite, Adams and Geologic maps: southern Huckleberry Mountains, southern Stevens 354a Plate 1, Geologic map of Lewis County site, scale County, Washington, scale 1:24,000. 1:100,000. 360. Lingley, W. S., Jr.; Logan, R. L.; Walsh, T. J.; Gerstel, W. J.; 354b Plate 6, Geologic map of Pierce–Thurston County Schasse, H. W., 1996?, Reconnaissance geology of the Matheny site, scale 1:100,000. Ridge–Higley Peak areas, Olympic Peninsula, Washington: Wash- ington Division of Geology and Earth Resources [contract report], 355. Lewellen, D. G.; Walker, C. W.; Cushman, C. D., 1985, Geology 31 p., 1 plate. and coal potential of the Taneum–Manastash area, Kittitas County, Washington: Washington Division of Geology and Earth Re- Geologic map: Plate 1, scale 1:62,500. sources Open File Report 83-9, 79 p., 2 plates. 361. Lipman, P. W.; Mullineaux, D. R., editors, 1981, The 1980 erup- Geologic map: Plate 2, Geologic map of part of the Taneum tions of Mount St. Helens, Washington: U.S. Geological Survey and Manastash Creek area, Kittitas County, Washington, Professional Paper 1250, 844 p. scale 1:24,000. Geologic map: Plate, Geologic map of proximal deposits and 356. Liesch, B. A.; Price, C. E.; Walters, K. L., 1963, Geology and features of 1980 eruptions of Mount St. Helens, Washington, ground-water resources of northwestern King County, Washing- scale 1:50,000. ton: Washington Division of Water Resources Water-Supply Bul- 362. Livingston, V. E., Jr., 1966, Geology and mineral resources of the letin 20, 241 p., 3 plates. Kelso–Cathlamet area, Cowlitz and Wahkiakum Counties, Wash- Geologic map: Plate 1, Generalized geologic map of ington: Washington Division of Mines and Geology Bulletin 54, northwestern King County, Washington, scale 1:48,000. 110 p., 2 plates. Geologic maps: 362a Figure 22, Geologic map and cross section of the Kelso 7½-minute quadrangle, scale 1:24,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 23

362b Figure 23, Preliminary geologic map and cross 373. Madin, I. P., 1990, Earthquake-hazard geology maps of the Port- section of the Cathlamet–Coal Creek area, Cowlitz and land metropolitan area, Oregon—Text and map explanation: Ore- Wahkiakum Counties, Washington, scale 1:62,500. gon Department of Geology and Mineral Industries Open-File Re- port O-90-2, 21 p., 8 plates. 363. Livingston, V. E., Jr., 1971, Geology and mineral resources of King County, Washington: Washington Division of Mines and Ge- Geologic maps: ology Bulletin 63, 200 p., 8 plates. Mount Tabor quadrangle, scale 1:24,000. Geologic map: Plate 1, Geologic map of King County, Portland quadrangle, scale 1:24,000. Washington, scale 1:125,000. 374. Madin, I. P.; Swanson, R. D., 1992, Earthquake-hazard geology 364. LKB Resources, 1979, NURE aerial gamma-ray and magnetic re- maps of southwestern Clark County: Intergovernmental Resource connaissance survey, NE Washington area, Okanogan NM 11-10, Center [Vancouver, Wash], 5 p., 2 plates. Sandpoint NM-11-11 quadrangles: U.S. Department of Energy Geologic maps: GJBX-142(79), 3 v. 374a Plate [1], scale 1:24,000. Geologic maps: 374b Plate [2], scale 1:24,000. 364a Volume IIA, Geologic base map, Okanogan 375. McCleary, J. R.; Dohrenwend, J. C.; Cluff, Lloyd; Hanson, K. L., quadrangle, scale 1:500,000. 1978, 1872 Earthquake studies, Washington Public Power Supply 364b Volume IIB, Geologic base map, Sandpoint System, Nuclear projects nos. 1 and 4, Straight Creek fault zone quadrangle, scale 1:500,000. study: Woodward-Clyde Consultants, 72 p. 365. Logan, R. L., compiler, 1987, Geologic map of the Chehalis River Geologic maps: and Westport quadrangles, Washington: Washington Division of 375a Figure 13, Geology of the Marblemount area, scale Geology and Earth Resources Open File Report 87-8, 16 p., 1:62,500. 1 plate. 375b Figure 15, Geologic map of the Diobsud Ridge Geologic map: Plate, scale 1:100,000. area, scale 1:21,000. 366. Logan, R. L., compiler, 1987, Geologic map of the south half of the 376. McFarland, W. D.; Morgan, D. S., 1996, Description of the Shelton and the south half of the Copalis Beach quadrangle, Wash- ground-water flow system in the Portland basin, Oregon and ington: Washington Division of Geology and Earth Resources Washington: U.S. Geological Survey Water-Supply Paper 2470- Open File Report 87-9, 15 p., 1 plate. A, 58 p., 7 plates. Geologic map: Plate, scale 1:100,000. Geologic map: Plate 1, Hydrogeologic map, cross sections 367. Long, W. A., 1975, Glaciations in the Humptulips River drainage and streamflow measurement sites in the Portland Basin, basin, southwestern Olympic Peninsula, Washington: U.S. Forest Oregon and Washington, scale 1:250,000. Service, 25 p., 1 plate. 377. McGroder, M. F.; Garver, J. I.; Mallory, V. S., 1990, Bedrock geo- Geologic map: Plate 1, scale 1:62,500. logic map, biostratigraphy, and structure sections of the Methow basin, Washington and British Columbia: Washington Division of 368. Lum, W. E., II; Walters, K. L., 1976, Reconnaissance of ground- Geology and Earth Resources Open-File Report 90-19, 32 p., water resources of the Squaxin Island Indian Reservation, Wash- 3 plates. ington: U.S. Geological Survey Open-File Report 76-382, 49 p. Geologic maps: Geologic map: Figure 2, Generalized geology of Squaxin Island and location of the geologic section, scale 1:34,000. 377a Plate 2, Geologic map of the Methow basin from 48° 30¢ to 49° N, scale 1:100,000. 369. Lupher, R. L., 1944, Stratigraphic aspects of the Blewett–Cle Elum iron ore zone, Chelan and Kittitas Counties, Washington: Wash- 377b Plate 3, Geologic map of the Methow basin ¢ ington Division of Geology Report of Investigations 11, 63 p., between lower Twisp River and 48° 30 N, scale 2 plates. 1:100,000. Geologic map: Plate 2, Geologic map of the Cle Elum 378. McLellan, R. D., 1927, The geology of the San Juan Islands: Uni- Formation of the Blewett district, scale 1:3,250. versity of Washington Publications in Geology, v. 2, 185 p., 1 plate. 370. Luzier, J. E., 1969, Geology and ground-water resources of south- Geologic map: Plate, The San Juan Islands, Washington, western King County, Washington: Washington Department of scale 1:62,500. Water Resources Water-Supply Bulletin 28, 260 p., 3 plates. 379. McLucas, G. B., compiler, 1980, Preliminary fault map of Wash- Geologic map: Plate 1, Geologic map of southwestern King ington: Washington Division of Geology and Earth Resources County, Washington, scale 1:48,000. Open File Report 80-2, 5 p., 1 plate. 371. Luzier, J. E., 1969, Ground-water occurrence in the Goldendale Geologic map: Fault map of Washington, scale 1:500,000. area, Klickitat County, Washington: U.S. Geological Survey 380. McLucas, G.B., 1980, Surficial geology of the Springdale and For- Hydrologic Investigations Atlas HA-313, 1 plate, scale 1:62,500. est Center quadrangles, Stevens County, Washington: Washington Geologic map: scale 1:62,500. Division of Geology and Earth Resources Open File Report 80-3, 29 p., 2 plates. 372. Luzier, J. E.; Burt, R. J., 1974, Hydrology of basalt aquifers and depletion of ground water in east-central Washington: Washington Geologic maps: Department of Ecology Water-Supply Bulletin 33, 53 p., 3 plates. Plate 1, Reconnaissance surficial geologic map of the Geologic map: Plate 1, Generalized geologic map showing Springdale quadrangle, scale 1:24,000. extent of channeled scablands and loess-covered areas, east- Plate 2, Reconnaissance surficial geologic map of the central Washington, scale 1:500,000. Forest Center quadrangle, scale 1:24,000. 24 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

381. McLucas, G. B., 1981, Detailed fault maps—Hoquiam, Vancou- 392. Miller, F. K., 1983, Preliminary geologic map of the Gypsy Peak ver, Yakima, and The Dalles quadrangles: Washington Division of area, Pend Oreille County, Washington, and Bonner and Boundary Geology and Earth Resources Open File Report 81-1, 5 sheets, Counties, Idaho: U.S. Geological Survey Open-File Report 83- scale 1:250,000. 601, 14 p., 1 plate. Geologic maps: Sheets 2, 3, 4, and 5, scale 1:250,000. Geologic map: scale 1:48,000. 382. Menzer, F. J., Jr., 1982, Bed rock geologic map, central Okanogan 393. Miller, F. K., 1990, Preliminary geologic map of the Orwig Hump Range, Wash., with, A note on the gravity of the central Okanogan area, Washington and Idaho: U.S. Geological Survey Open-File Range, Washington, by C. A. Swanberg: Western States College Report 91-24, 20 p., 1 plate. Foundation [Gunnison, Colo.], 1 p., 2 plates. Geologic map: Plate, scale 1:48,000. Geophysical map (gravity): Plate 2, scale 1:63,360. 394. Miller, F. K., 1996, Geologic map of the Addy area, Stevens 383. Menzer, F. J., Jr., 1983, Metamorphism and plutonism in the cen- County, Washington: U.S. Geological Survey Miscellaneous In- tral part of the Okanogan Range, Washington: Geological Society vestigations Series Map I-2492, 1 sheet, scale 1:48,000. of America Bulletin, v. 94, no. 4, p. 471-498. Geologic map: scale 1:48,000. Geologic map: Figure 1, scale 1:80,000. 395. Miller, F. K., 1996, Geologic map of the Empey Mountain area, 384. Menzer, F. J., Jr.; Swanberg, C. A.; Taylor, H. C., 1970, The Dar- Stevens County, Washington: U.S. Geological Survey Miscella- ling Lake mafic and ultramafic pluton, Washington—Petrology, neous Investigations Series Map I-2493, 1 sheet, scale 1:48,000. gravity, and structure: Northwest Science, v. 44, no. 2, p. 95-101. Geologic map: scale 1:48,000. Geologic map: Figure 1, Geologic map and index map of 396. Miller, F. K.; Clark, L. D., 1975, Geology of the Chewelah–Loon Darling Lake area, Washington, scale 1:34,000. Lake area, Stevens and Spokane Counties, Washington, with a sec- 385. Miller, F. K., 1969, Preliminary geologic map of the Loon Lake tion on potassium-argon ages of the plutonic rocks, by J. C. Engels: quadrangle, Stevens and Spokane Counties, Washington: Wash- U.S. Geological Survey Professional Paper 806, 74 p., 2 plates. ington Division of Mines and Geology Geologic Map GM-6, Geologic maps: 1 sheet, scale 1:62,500, with 7 p. text. 396a Plate 1, Geologic map of the north half of the Geologic map: scale 1:62,500. Chewelah–Loon Lake area, Stevens and Spokane 386. Miller, F. K., 1971, The Newport fault and associated mylonites, Counties, Washington, scale 1:62,500. northeastern Washington: U.S. Geological Survey Professional 396b Plate 2, Geologic map of the south half of the Paper 750-D, p. D77-D79. Chewelah–Loon Lake area, Stevens and Spokane Geologic map: Figure 1, Generalized geologic map showing Counties, Washington, scale 1:62,500. the location of the Newport fault zone and the chief 397. Miller, F. K.; Theodore, T. G., 1982, Molybdenum and tungsten lithologic units in the Newport 30-minute quadrangle, scale mineralization associated with two stocks in the Harvey Creek 1:330,000. area, northeastern Washington: U.S. Geological Survey Open-File 387. Miller, F. K., 1974, Preliminary geologic map of the Newport Report 82-295, 31 p., 2 plates. Number 1 quadrangle, Pend Oreille County, Washington and Geologic maps: Bonner County, Idaho: Washington Division of Geology and Earth 397a Figure 2, Geologic sketch map showing known Resources Geologic Map GM-7, 1 sheet, scale 1:62,500, with 6 p. occurrences of granitic rock similar to granodiorite of text. Hall Mountain, scale 1:100,000. Geologic map: scale 1:62,500. 397b Figure 3, Geologic map showing setting of Hall 388. Miller, F. K., 1974, Preliminary geologic map of the Newport Mountain and Harvey Creek bodies of granodiorite of Number 2 quadrangle, Pend Oreille and Stevens Counties, Wash- Hall Mountain, scale 1:40,000. ington: Washington Division of Geology and Earth Resources Geologic Map GM-8, 1 sheet, scale 1:62,500, with 6 p. text. 398. Miller, F. K.; Yates, R. G., compilers, 1976, Geologic map of the west half of the Sandpoint 1 degree by 2 degree quadrangle: U.S. Geologic map: scale 1:62,500. Geological Survey Open-File Report 76-327, 2 sheets, scale 389. Miller, F. K., 1974, Preliminary geologic map of the Newport 1:125,000. Number 3 quadrangle, Pend Oreille, Stevens and Spokane Geologic map: scale 1:125,000. Counties, Washington: Washington Division of Geology and Earth Resources Geologic Map GM-9, 1 sheet, scale 1:62,500, with 7 p. 399. Miller, G. M., 1979, Western extent of the Shuksan and Church text. Mountain thrust plates in Whatcom, Skagit, and Snohomish Counties, Washington: Northwest Science, v. 53, no. 4, p. 229-241. Geologic map: scale 1:62,500. Geologic maps: 390. Miller, F. K., 1974, Preliminary geologic map of the Newport 399a Figure 4, Geologic map of the lower Skagit Valley Number 4 quadrangle, Spokane and Pend Oreille Counties, Wash- and vicinity, scale 1:400,000. ington, and Bonner County, Idaho: Washington Division of Geol- ogy and Earth Resources Geologic Map GM-10, 1 sheet, scale 399b Figure 5, Geologic map of the Cultus–Frailey– 1:62,500, with 6 p. text. Devils Mountain area, scale 1:400,000. Geologic map: scale 1:62,500. 400. Miller, G. M.; Misch, Peter, 1963, Early Eocene angular uncon- formity at western front of northern Cascades, Whatcom County, 391. Miller, F. K., 1982, Geologic map of Salmo–Priest Wilderness Washington: American Association of Petroleum Geologists Bul- Study Area (RARE E6-981 A1-981), Pend Oreille County, Wash- letin, v. 47, no. 1, p. 163-174. ington, and Boundary County, Idaho: U.S. Geological Survey Mis- cellaneous Field Studies Map MF-1192-A, 1 sheet, scale 1:48,000. Geologic map: Geologic map of American Sumas Mountain and vicinity, scale 1:169,000. Geologic map: scale 1:48,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 25

401. Miller, R. B., 1985, The pre-Tertiary Rimrock Lake inlier, south- 405a Plate 1, Geologic map of the Kettle Falls ern Cascades Washington: Washington Division of Geology and quadrangle, Stevens and Ferry Counties, Washington, Earth Resources Open File Report 85-2, 16 p., 1 plate. scale 1:24,000. Geologic map: Plate 1, Geologic map of pre-Tertiary rocks 405b Plate 2, Geologic map of the Marcus quadrangle, in the Mount Rainier 1:100,000 quadrangle, scale 1:100,000. Stevens and Ferry Counties, Washington, scale 1:24,000. 402. Miller, R. B., 1987, Geology of the Twisp River–Chelan Divide re- 406. Mills, J. W.; Duncan, G. W.; Brainard, R. C.; Hogge, C. E.; gion, North Cascades, Washington: Washington Division of Geol- Laskowski, E. R., 1985, Geologic maps of the Echo Valley and the ogy and Earth Resources Open File Report 87-17, 12 p., 12 plates. north part of the Colville 7 ½-minute quadrangles, Washington: Geologic maps: Washington Division of Geology and Earth Resources Open File Report 85-7, 2 sheets. Sheet 1, Geologic map of the Twisp River–Chelan Divide region, Washington, scale 1:100,000. Geologic maps: Note: Sheets 2 through 11 are at scale 1:24,000, are all 406a Sheet [1], Echo Valley quadrangle, scale 1:24,000. within the area of Sheet 1, and are not individually 406b Sheet [2], Colville quadrangle, scale 1:24,000. outlined. 407. Mills, J. W.; Nordstrom, H. E., 1973, Multiple deformation of Sheet 2, Geologic map of part of the McGregor Mtn. Cambrian rocks in the Kootenay arc, near Northport, Stevens quadrangle, Washington. County, Washington: Northwest Science, v. 47, no. 3, p. 185-202. Sheet 3, Geologic map of part of the McAlestor Mtn. Geologic maps: quadrangle, Washington. 407a Figure 2, Geologic map of north part of study area, Sheet 4, Geologic map of part of the Gilbert quadrangle, scale 1:9,600. Washington. 407b Figure 3, Geologic map of south part of study area, Sheet 5, Geologic map of part of the Midnight Mtn. scale 1:9,600. quadrangle, Washington. 408. Milne, P. C., 1979, An assessment of the uranium potential in the Sheet 6, Geologic map of part of the Stehekin quadrangle, Ellensburg Formation, south-central Washington: Washington Di- Washington. vision of Geology and Earth Resources Open File Report 79-2, 32 p., 4 plates. Sheet 7, Geologic map of part of the Sun Mtn. quadrangle, Washington. Geologic map: Map 1, Geologic map of south-central Washington, scale 1:250,000. Sheet 8, Geologic map of part of the Oval Peak quadrangle, Washington. 409. Minard, J. P., 1982, Distribution and description of geologic units in the Mukilteo quadrangle, Washington: U.S. Geological Survey Sheet 9, Geologic map of part of the Hoodoo Peak Miscellaneous Field Studies Map MF-1438, 1 sheet, scale quadrangle, Washington. 1:24,000. Sheet 10, Geologic map of part of the Prince Creek Geologic map: scale 1:24,000. quadrangle, Washington. 410. Minard, J. P., 1983, Geologic map of the Edmonds East and part of Sheet 11, Geologic map of part of the Martin Peak the Edmonds West quadrangles, Washington: U.S. Geological quadrangle, Washington. Survey Miscellaneous Field Studies Map MF-1541, 1 sheet. 403. Miller, R. B.; Bowring, S. A., 1990, Structure and chronology of Geologic map: scale 1:24,000. the Oval Peak batholith and adjacent rocks—Implications for the Ross Lake fault zone, North Cascades, Washington: Geological 411. Minard, J. P., 1983, Geologic map of the Kirkland quadrangle, Society of America Bulletin, v. 102, no. 10, p. 1361-1377. Washington: U.S. Geological Survey Miscellaneous Field Studies Map MF-1543, 1 sheet. Geologic map: Fig. 3, Geologic map of the Oval Peak batholith and adjacent rocks, scale 1:78,756. Geologic map: scale 1:24,000. 404. Mills, J. W., 1962, High-calcium limestones of eastern Washing- 412. Minard, J. P., 1985, Geologic map of Quaternary deposits of the ton, with a section on limestone in Boundary, Leadpoint, Spirit, Pothole quadrangle, Okanogan County, Washington: U.S. Geolog- and Deep Lake quadrangles of northern Stevens County, by R. G. ical Survey Miscellaneous Field Studies Map MF-1680, 1 sheet. Yates: Washington Division of Mines and Geology Bulletin 48, Geologic map: scale 1:24,000. 268 p., 7 plates. 413. Minard, J. P., 1985, Geologic map of the Arlington East quadran- Geologic maps: gle, Snohomish County, Washington: U.S. Geological Survey 404a Plate 2, Geologic map of the Metaline mining Miscellaneous Field Studies Map MF-1739, 1 sheet. district, Pend Oreille County, Washington, scale 1:80,000. Geologic map: scale 1:24,000. 404b Plate 5, Geologic map of Heidegger Hill district, 414. Minard, J. P., 1985, Geologic map of the Arlington West quadran- scale 1:27,000. gle, Snohomish County, Washington: U.S. Geological Survey 404c Plate 6, Geologic map of Colville district, scale Miscellaneous Field Studies Map MF-1740, 1 sheet. 1:80,000. Geologic map: scale 1:24,000. 404d Plate 7, Geologic map of Wannacut Lake area, 415. Minard, J. P., 1985, Geologic map of the Bothell quadrangle, scale 1:28,000. Snohomish and King Counties, Washington: U.S. Geological Sur- 405. Mills, J. W., 1985, Geologic maps of the Marcus and Kettle Falls vey Miscellaneous Field Studies Map MF-1747, 1 sheet. quadrangles, Stevens and Ferry Counties, Washington: Washing- Geologic map: scale 1:24,000. ton Division of Geology and Earth Resources Geologic Map GM- 416. Minard, J. P., 1985, Geologic map of the Everett 7.5-minute quad- 32, 2 sheets, with 18 p. text. rangle, Snohomish County, Washington: U.S. Geological Survey Geologic maps: Miscellaneous Field Studies Map MF-1748, 1 sheet. Geologic map: scale 1:24,000. 26 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

417. Minard, J. P., 1985, Geologic map of the Lake Stevens quadrangle, 429. Moen, W. S., 1962, Geology and mineral deposits of the north half Snohomish County, Washington: U.S. Geological Survey Miscel- of the Van Zandt quadrangle, Whatcom County, Washington: laneous Field Studies Map MF-1742, 1 sheet. Washington Division of Mines and Geology Bulletin 50, 129 p., Geologic map: scale 1:24,000. 4 plates. Geologic map: Plate 1, Geologic map of north half of the 418. Minard, J. P., 1985, Geologic map of the Maltby quadrangle, Van Zandt quadrangle, Whatcom County, Washington, scale Snohomish and King Counties, Washington: U.S. Geological Sur- 1:62,500. vey Miscellaneous Field Studies Map MF-1746, 1 sheet. Geologic map: scale 1:24,000. 430. Moen, W. S., 1964, Barite in Washington: Washington Division of Mines and Geology Bulletin 51, 112 p., 2 plates. 419. Minard, J. P., 1985, Geologic map of the Marysville quadrangle, Geologic map: Plate 2, Geologic map and cross sections of Snohomish County, Washington: U.S. Geological Survey Miscel- the O’Toole Mountain barite deposits, Stevens County, laneous Field Studies Map MF-1743, 1 sheet. Washington, scale 1:1,600. Geologic map: scale 1:24,000. 431. Moen, W. S., 1973, Conconully mining district of Okanogan 420. Minard, J. P., 1985, Geologic map of the Snohomish quadrangle, County, Washington: Washington Division of Mines and Geology Snohomish County, Washington: U.S. Geological Survey Miscel- Information Circular 49, 42 p. laneous Field Studies Map MF-1745, 1 sheet. Geologic map: Figure 3, General geology and mines and Geologic map: scale 1:24,000. prospects of the Conconully area, scale 1:72,000. 421. Minard, J. P., 1985, Geologic map of the Stanwood quadrangle, 432. Moen, W. S., 1980, Myers Creek and Wauconda mining districts of Snohomish County, Washington: U.S. Geological Survey Miscel- northeastern Okanogan County, Washington: Washington Divi- laneous Field Studies Map MF-1741, 1 sheet. sion of Geology and Earth Resources Bulletin 73, 96 p., 6 plates. Geologic map: scale 1:24,000. Geologic map: 422. Minard, J. P., 1985, Geologic map of the Tulalip quadrangle, Island 432a Plate 1, Geologic map of east half of Myers Creek and Snohomish Counties, Washington: U.S. Geological Survey mining district, Okanogan County, Washington, scale Miscellaneous Field Studies Map MF-1744, 1 sheet. 1:80,000. Geologic map: scale 1:24,000. Geophysical map (magnetic): 423. Minard, J. P.; Booth, D. B., 1988, Geologic map of the Redmond 432b Plate 6, Generalized aeromagnetic map of parts of quadrangle, King County, Washington: U.S. Geological Survey Myers Creek and Wauconda mining districts, Okanogan Miscellaneous Field Studies Map MF-2016, 1 sheet. County, Washington, scale 1:100,000. Geologic map: scale 1:24,000. 433. Molenaar, Dee, 1968, A geohydrologic reconnaissance of northwestern Walla Walla County, Washington: Washington Depart- 424. Misch, Peter, 1966, Tectonic evolution of the northern Cascades of ment of Water Resources Monograph 1, 1 sheet, scale 1:63,360. Washington—A west-cordilleran case history. In Canadian Insti- tute of Mining and Metallurgy; and others, A symposium on the Geologic map: scale 1:63,360. tectonic history and mineral deposits of the western Cordillera in 434. Molenaar, Dee; Noble, J. B., 1970, Geology and related ground- British Columbia and neighbouring parts of the United States, water occurrence, southeastern Mason County, Washington: Vancouver, 1964: Canadian Institute of Mining and Metallurgy Washington Department of Water Resources Water-Supply Bulle- Special Volume 8, p. 101-148, 1 plate. tin 29, 145 p., 2 plates. Geologic map: Plate 7.1, Geologic map of Skagit region of Geologic map: Plate 1, Geology of southeastern Mason northern Cascades, scale 1:530,000. County, Washington, scale 1:62,500. 425. Misch, Peter, 1977, Bedrock geology of the North Cascades; field 435. Morgan, D. S.; McFarland, W. D., 1994, Simulation analysis of the trip number 1. In Brown, E. H.; Ellis, R. C., editors, Geological ex- ground-water flow system in the Portland basin, Oregon and cursions in the Pacific Northwest: Western Washington Univer- Washington: U.S. Geological Survey Open-File Report 94-505, sity, p. 1-62. 86 p. Geologic map: Fig. 4, Mount Baker Highway (WA 542) from Geologic map: Plate 1, scale 1:250,000. Maple Falls to Baker Lodge (Leg B-II, E. part and Leg B- III), scale 1:126,700. 436. Moye, F. J., 1987, Republic graben, Washington. In Hill, M. L., editor, Cordilleran Section of the Geological Society of America: 426. Misch, Peter, 1979, Geologic map of the Marblemount quadran- Geological Society of America DNAG Centennial Field Guide 1, gle, Washington: Washington Division of Geology and Earth Re- p. 399-402. sources Geologic Map GM-23, 1 sheet, scale 1:48,000. Geologic map: Fig. 2, Geologic map and location of field Geologic map: scale 1:48,000. trip stops at the southern end of the Republic graben, scale 427. Misch, Peter, 1987, The type section of the Skagit Gneiss, North 1:400,000. Cascades, Washington. In Hill, M. L., editor, Cordilleran Section 437. Muessig, S. J., 1967, Geology of the Republic quadrangle and a of the Geological Society of America: Geological Society of part of the Aeneas quadrangle, Ferry County, Washington: U.S. America DNAG Centennial Field Guide 1, p. 393-398. Geological Survey Bulletin 1216, 135 p., 1 plate. Geologic map: Fig. 2, Geological sketch map of upper Skagit Geologic map: Plate 1, Geologic map and sections of the region, scale 1:370,000. Republic and a part of the Aeneas quadrangles, Ferry 428. Moak, D. J.; Wintczak, T. M., 1980, Near-surface test facility County, Washington, scale 1:62,500. phase I geologic site characterization report: Rockwell Hanford 438. Mullineaux, D. R., 1965, Geologic map of the Auburn quadrangle, Operations RHO-BWI-ST-8, 235 p. King and Pierce Counties, Washington: U.S. Geological Survey Geologic map: Figure 9, Geology of Gable Mountain, scale Geologic Quadrangle Map GQ-406, 1 sheet, scale 1:24,000. 1:31,680. Geologic map: scale 1:24,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 27

439. Mullineaux, D. R., 1965, Geologic map of the Black Diamond 445g Plate II-16, Surficial geologic map of the Walla quadrangle, King County, Washington: U.S. Geological Survey Walla quadrangle, Washington, by N. P. Campbell, J. T. Geologic Quadrangle Map GQ-407, 1 sheet, scale 1:24,000. Lillie, and G. D. Webster, scale 1:250,000. (Note: Also Geologic map: scale 1:24,000. available as Washington Division of Geology and Earth Resources Open File Report 79-13.) 440. Mullineaux, D. R., 1965, Geologic map of the Renton quadrangle, King County, Washington: U.S. Geological Survey Geologic 445h Plate II-17, Surficial geologic map of the Pendleton Quadrangle Map GQ-405, 1 sheet, scale 1:24,000. quadrangle, Washington, by N. P. Campbell, scale 1:250,000. (Note: Also available as Washington Division Geologic map: scale 1:24,000. of Geology and Earth Resources Open File Report 79-8.) 441. Mundorff, M. J., 1964, Geology and ground-water conditions of 445i Plate II-18, Surficial geologic map of The Dalles Clark County, Washington, with a description of a major alluvial quadrangle, Washington, by N. P. Campbell, scale aquifer along the Columbia River: U.S. Geological Survey Water- 1:250,000. (Note: Also available as Washington Division Supply Paper 1600, 268 p., 3 plates. of Geology and Earth Resources Open File Report 79- Geologic map: Plate 2, Geologic map of western part of 12.) Clark County, Washington, scale 1:48,000. 445j Plate II-19, Surficial geologic map of the Pullman 442. Mundorff, M. J.; Reis, D. J.; Strand, J. R., 1952, Progress report on quadrangle, Washington, by G. D. Webster, scale ground water in the Columbia Basin project, Washington: U.S. 1:250,000. (Note: Also available as Washington Division Geological Survey Ground-Water Report 3, 229 p., 5 plates. of Geology and Earth Resources Open File Report 79-9.) Geologic map: Plate 1, Bedrock contour map of the Quincy 445k Plate III-1, Compilation geologic map of the Pasco basin, area, Washington, scale 1:150,000. Basin, south-central Washington, scale 1:62,500 [on 12 sheets]; Plate III-4a, Top of basalt contour map, scale 443. Mundorff, M. J.; Weigle, J. M.; Holmberg, G. D., 1955, Ground 1:62,500 [on 2 sheets]; Plate III-4b, Top of Wanapum water in the Yelmarea, Thurston and Pierce Counties, Washington: basalt structure contour map, scale 1:62,500 [on 2 sheets]. U.S. Geological Survey Circular 356, 58 p., 2 plates. Geophysical map (magnetic): Geologic map: Plate 1, Geologic map of Yelm area, Thurston and Pierce Counties, Washington, scale 1:72,000. 445l Plate III-6a, Total magnetic field, scale 1:62,500; Plate III-6b, Magnetic features maps, scale 1:62,500. 444. Myers, C. W.; Price, S. M., editors, 1981, Subsurface geology of the Cold Creek syncline: Rockwell Hanford Operations RHO- 446. Myers, D. A., 1970, Availability of ground water in western BWI-ST-14, 1 v. Cowlitz County, Washington: Washington Department of Ecology Water-Supply Bulletin 35, 63 p., 2 plates. Geologic map: Figure 8-2b, Bedrock-geologic map, areas 1, 2, and 3, scale 1:70,000. Geologic map: Plate 1, Generalized geology of western Cowlitz County, Washington, scale 1:125,000. 445. Myers, C. W.; Price, S. M.; and others, 1979, Geologic studies of the Columbia Plateau—A status report: Rockwell Hanford Opera- 447. Nash, J. T., 1978, Geologic map and cross sections of the Midnite tions RHO-BWI-ST-4, 541 p., 53 plates. uranium mine, Stevens County, Washington: U.S. Geological Sur- vey Miscellaneous Field Studies Map MF-943, 2 sheets, scale Geologic maps: 1:1,200 and 1:600. 445a Plates II-1 through II-10, Reconnaissance geologic Geologic maps: map of the Columbia River Basalt Group in eastern Washington and northern Idaho, by D. A. Swanson, J. L. Sheet 1, Geologic map and cross section of the Midnite Anderson, and others, scale 1:250,000. (Note: Also uranium mine, Stevens County, Washington, scale available as U.S. Geological Survey Open-File Report 79- 1:1,200. 1363.) Sheet 2, Geologic map of Midnite mine, scale 1:600. 445b Plate II-11, Surficial geologic map of the Spokane 448. Nassar, E. G.; Walters, K. L., 1975, Water in the Palouse River ba- quadrangle, Washington, by E. P. Kiver, J. G. Rigby, and sin, Washington: Washington Department of Ecology Water-Sup- D. R. Stradling, scale 1:250,000. (Note: Also available as ply Bulletin 39, 246 p., 1 plate. Washington Division of Geology and Earth Resources Geologic map: Plate 1, Generalized geologic map of the Open File Report 79-11.) Palouse River basin in Washington, and mean annual 445c Plate II-12, Surficial geologic map of the Okanogan precipitation and data-collection sites in Palouse River basin quadrangle, Washington, by L. G. Hanson, scale in Washington and Idaho, scale 1:250,000. 1:250,000. (Note: Also available as Washington Division of Geology and Earth Resources Open File Report 79-7.) 449. Newcomb, R. C., 1952, Ground-water resources of Snohomish County, Washington: U.S. Geological Survey Water-Supply Paper 445d Plate II-13, Surficial geologic map of the Ritzville 1135, 133 p. quadrangle, Washington, by L. G. Hanson, E. P. Kiver, Geologic map: Plate 1, Geologic map of the western part of and others, scale 1:250,000. (Note: Also available as Snohomish County, Washington, scale 1:62,500. Washington Division of Geology and Earth Resources Open File Report 79-10.) 450. Newcomb, R. C., 1965, Geology and ground-water resources of 445e Plate II-14, Surficial geologic map of the the Walla Walla River basin, Washington–Oregon: Washington Wenatchee quadrangle, Washington, by N. P. Campbell, Division of Water Resources Water-Supply Bulletin 21, 151 p., scale 1:250,000. (Note: Also available as Washington 4 plates. Division of Geology and Earth Resources Open File Geologic map: Plate 1, Geology and hydrologic map of Report 79-14.) Walla Walla River basin, Washington–Oregon, scale 1:95,000. 445f Plate II-15, Surficial geologic map of the Yakima quadrangle, Washington, by N. P. Campbell, scale 1:250,000. (Note: Also available as Washington Division of Geology and Earth Resources Open File Report 79- 15.) 28 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

451. Newcomb, R. C., 1969, Effect of tectonic structure on the occur- 461. Olson, T. M.; Gilmour, E. H.; Bacon, Marion; Gaddy, J. L.; Robin- rence of ground water in the basalt of the Columbia River Group of son, G. A.; Parker, O. J., 1975, Geology, groundwater, and water The Dalles area, Oregon and Washington: U.S. Geological Survey quality of part of southern Spokane County, Washington: Wash- Professional Paper 383-C, 33 p., 1 plate. ington Department of Ecology Water Resources Information Sys- Geologic map: Plate 1, Geologic map of The Dalles area, tem WRIS Technical Bulletin 15, 146 p., 2 plates. Oregon and Washington, scale 1:62,500. Geologic map: Plate 1, Geologic map of part of southern Spokane County, Washington, scale 1:50,000. 452. Newcomb, R. C., 1970, Tectonic structure of the main part of the basalt of the Columbia River Group, Washington, Oregon, and 462. Orr, K. E.; Cheney, E. S., 1987, Kettle and Okanogan domes, Idaho: U.S. Geological Survey Miscellaneous Geologic Investiga- northeastern Washington and southern British Columbia. In tions Map I-587, 1 sheet, scale 1:500,000. Schuster, J. E., editor, Selected papers on the geology of Washing- Geologic map: scale 1:500,000. ton: Washington Division of Geology and Earth Resources Bulle- tin 77, p. 55-71. 453. Newcomb, R. C., 1971, Geologic map of the proposed Paterson Geologic map: Fig. 2, Preliminary geologic map of the Ridge pumped-storage reservoir, south-central Washington: U.S. northern part of the Okanogan and Kettle metamorphic core Geological Survey Miscellaneous Geologic Investigations Map I- complexes, scale 1:480,000 653, 1 sheet, scale 1:31,680, with 4 p. text. Geologic map: scale 1:31,680. 463. Othberg, K. L., 1975, Geologic interpretive map showing areas of unstable slopes, Kitsap County, Washington: Washington Division 454. Newcomb, R. C.; Sceva, J. E.; Stromme, Olaf, 1949, Ground-wa- of Geology and Earth Resources Open File Report 75-7, 11 sheets, ter resources of western Whatcom County, Washington: U.S. Geo- scale 1:24,000. logical Survey Open-File Report 50-7, 134 p., 2 plates. Geologic map: scale 1:24,000. Geologic map: Plate 2, Geologic map of western Whatcom County, scale 1:62,500. 464. Othberg, K. L.; Palmer, Pamela, 1979, Preliminary surficial geologic map of part of the Gardiner quadrangle, Clallam County, 455. Newcomb, R. C.; Strand, J. R.; Frank, F. J., 1972, Geology and Washington: Washington Division of Geology and Earth Re- ground-water characteristics of the Hanford Reservation of the sources Open File Report 79-19, 3 p., 1 plate, scale 1:24,000. U.S. Atomic Energy Commission, Washington: U.S. Geological Geologic map: scale 1:24,000. Survey Professional Paper 717, 78 p., 3 plates. Geologic map: Plate 1, Geohydrologic map of the Hanford 465. Othberg, K. L.; Palmer, Pamela, 1979, Preliminary surficial geo- Reservation of the U.S. Atomic Energy Commission, logic map of the Dungeness quadrangle, Clallam County, Wash- Washington, scale 1:62,500. ington: Washington Division of Geology and Earth Resources Open File Report 79-17, 3 p., 1 plate, scale 1:24,000. 456. Nichols, R. L., 1943, Preliminary report on the Cowlitz high-alu- Geologic map: scale 1:24,000. mina clay deposit near Castle Rock, Cowlitz County, Washington: U.S. Geological Survey Open-File Report 45-12, 18 p., 9 plates. 466. Othberg, K. L.; Palmer, Pamela, 1979, Preliminary surficial geo- Geologic map: Figure 2, Geologic map showing ore bodies logic map of the Sequim quadrangle, Clallam County, Washing- in area drilled by U.S. Bureau of Mines Project 1201, ton: Washington Division of Geology and Earth Resources Open Cowlitz high alumina clay deposit near Castle Rock, Cowlitz File Report 79-18, 4 p., 1 plate, scale 1:24,000. County, Washington, scale 1:6,000. Geologic map: scale 1:24,000. 457. Nichols, R. L., 1945, Preliminary report on the King County, 467. Othberg, K. L.; Palmer, Pamela, 1982, Preliminary surficial geo- Washington, high-alumina clay deposits: U.S. Geological Survey logic map of the Carlsborg quadrangle, Clallam County, Washing- Open-File Report 46-9, 46 p., 7 plates. ton: Washington Division of Geology and Earth Resources Open Geologic map: Figure 4, Geologic map of the Kangley File Report 79-20, 1 sheet, scale 1:24,000. deposit, scale 1:480. Geologic map: Map 1A, scale 1:24,000. 458. Nielson, D. L.; Moran, M. R., 1980, Geologic interpretation of the 468. Pacific Gas and Electric Company, 1988, Technical report on geo- geothermal potential of the North Bonneville area: University of logical, soil, and paleontological resources—PGT–PG&E pipe- Utah Research Institute, 18 p., 2 plates. line expansion project: Pacific Gas and Electric Company, 1 v. Geologic map: Plate I, Geology of North Bonneville, Geologic maps: Washington and vicinity, scale 1:24,000. Segment 2, Milepost 100.0–200.0, scale 1:250,000. 459. Noble, J. B., 1960, A preliminary report on the geology and Segment 3, Milepost 200.0–300.0, scale 1:250,000. ground-water resources of the Sequim-Dungeness area, Clallam 469. Page, L. R., 1942, Tin and tungsten deposits at Silver Hill, Spokane County, Washington: Washington Division of Water Resources County, Washington: U.S. Geological Survey Bulletin 931-H, Water Supply Bulletin 11, 43 p., 3 plates. p. 177-203, 2 plates. Geologic map: Plate 2, Geologic map of the Sequim- Geologic map: Plate 32, Geologic map of Silver Hill, Dungeness area, scale 1:34,000. Spokane County, Washington, scale 1:2,400. 460. Noble, J. B.; Wallace, E. F., 1966, Geology and ground-water re- 470. Palmer, Pamela, 1977, Investigation of tectonic deformation in the sources of Thurston County, Washington; Volume 2: Washington Puget Lowland, Washington: Washington Division of Geology Division of Water Resources Water-Supply Bulletin 10, v. 2, and Earth Resources Open File Report 77-6, 36 p., 3 plates. 141 p., 5 plates. Geologic maps: Sheets 1 through 3, Geologic and Geologic maps: geomorphic map of terraces and associated surficial geology Plate 1, Geologic map of Thurston County, Washington, of western Whatcom County, Washington, scale 1:24,000. west half, scale 1:72,400. 471. Pardee, J. T., 1918, Geology and mineral deposits of the Colville Plate 2, Geologic map of Thurston County, Washington, Indian Reservation, Washington: U.S. Geological Survey Bulletin east half, scale 1:72,400. 677, 186 p., 1 plate. Geologic map: Plate 1, Geologic reconnaissance map of the Colville Indian Reservation, Washington, scale 1:250,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 29

472. Pardee, J. T., 1928, Geology of reservoir sites near Washtucna and 483. Phillips, W. M., compiler, 1987, Geologic map of the Mount St. Kahlotus, Washington: U.S. Geological Survey Open-File Report, Helens quadrangle, Washington: Washington Division of Geology 25 p., 1 plate. and Earth Resources Open File Report 87-4, 59 p., 1 plate. Geologic map: Figure 4, Geology—Kahlotus site, scale Geologic map: Plate, scale 1:100,000. 1:125,000. 484. Phillips, W. M., compiler, 1987, Geologic map of the Vancouver 473. Pardee, J. T.; Bryan, Kirk, 1926, Geology of the Latah formation in quadrangle, Washington: Washington Division of Geology and relation to the lavas of the Columbia Plateau near Spokane, Wash- Earth Resources Open File Report 87-10, 41 p., 1 plate. ington. In Shorter contributions to general geology 1925: U.S. Geologic map: Plate, scale 1:100,000. Geological Survey Professional Paper 140, p. 1-16. 485. Phillips, W. M.; Walsh, T. J., compilers, 1987, Geologic map of the Geologic map: Plate 1, Reconnaissance geologic map of area northwest part of the Goldendale quadrangle, Washington: Wash- near Spokane, Washington, scale 1:250,000. ington Division of Geology and Earth Resources Open File Report 474. Park, C. F., Jr.; Cannon, R. S., Jr., 1943, Geology and ore deposits 87-13, 7 p., 1 plate. of the Metaline quadrangle, Washington: U.S. Geological Survey Geologic map: Plate, scale 1:100,000. Professional Paper 202, 81 p., 5 plates. 486. Piper, A. M., 1932, Geology and ground-water resources of The Geologic map: Plate 1, Geologic map and cross sections of Dalles region, Oregon: U.S. Geological Survey Water-Supply Pa- the Metaline quadrangle, Washington and Idaho, scale per 659-B, 189 p., 1 plate. 1:96,000. Geologic map: Plate 11, Geologic map and section of The 475. Parker, R. L.; Calkins, J. A., 1964, Geology of the Curlew quadran- Dalles region, Oregon, showing location of typical wells and gle, Ferry County, Washington: U.S. Geological Survey Bulletin springs, scale 1:62,500. 1169, 95 p., 4 plates. 487. Pitkin, J. A.; Duval, J. S., 1980, Interpretation of an aerial radio- Geologic map: Plate 1, Geologic map and sections of the metric and magnetic survey of the proposed Salmo–Priest study Curlew quadrangle, Ferry County, Washington, scale area (RARE E6-981 A1-981), Pend Oreille County, Washington 1:62,500. and Boundary County, Idaho: U.S. Geological Survey Miscella- 476. Parson, Brinckerhoff, Quade and Douglas, Inc., 1974, Water re- neous Field Studies Map MF-1192-B, 4 sheets, scale 1:48,000. sources and geology technical study. In U.S. Navy, Trident support Geophysical maps (magnetic): site, Bangor, Washington—Draft environmental impact statement; Appendices [F, G], Air quality–Water resources and geol- Map A, Location of flight lines of aerial radiometric and ogy: U.S. Navy [Bangor, Wash], 1 v. magnetic survey in the Salmo–Priest study area, Washington–Idaho, scale 1:48,000. Geologic map: Fig. 10, scale 1:24,000. Map B, Radiometric map of apparent surface 477. Pearson, R. C., 1967, Geologic map of the Bodie Mountain quad- concentrations of eU in parts per million, in the Salmo– rangle, Ferry and Okanogan Counties, Washington: U.S. Geologi- Priest study area, Washington–Idaho, scale 1:48,000. cal Survey Geologic Quadrangle Map GQ-636, 1 sheet, scale 1:62,500, with 4 p. text. Map C, Radiometric map of Priest study area, Washington–Idaho, scale 1:48,000. Geologic map: scale 1:62,500. Map D, Radiometric map of apparent surface 478. Pearson, R. C., 1977, Preliminary geologic map of the Togo Moun- concentrations of K in percent, Salmo–Priest study area, tain quadrangle, Ferry County, Washington: U.S. Geological Sur- Washington–Idaho, scale 1:48,000. vey Open-File Report 77-371, 1 sheet, scale 1:48,000. Map E, Radiometric map of the ratio of apparent surface Geologic map: scale 1:48,000. concentrations eU/eTh, in the Salmo–Priest study area, 479. Pearson, R. C.; Obradovich, J. D., 1977, Eocene rocks in northeast Washington–Idaho, scale 1:48,000. Washington—Radiometric ages and correlation: U.S. Geological Map F, Radiometric map of the ratio of apparent surface Survey Bulletin 1433, 41 p., 1 plate. concentrations eU/K, in the Salmo–Priest study area, Geologic map: Plate 1, Geologic map showing Tertiary Washington–Idaho, scale 1:48,000. rocks, northeast Washington, scale 1:300,000. Map G, Radiometric map of ratio of apparent surface 480. Pease, M. H., Jr.; Hoover, Linn, Jr., 1957, Geology of the Doty– concentrations eTh/K, in the Salmo–Priest study area, Minot Peak area, Washington: U.S. Geological Survey Oil and Gas Washington–Idaho, scale 1:48,000. Investigations Map OM-188, 1 sheet, scale 1:62,500. Map H, Map of the residual aeromagnetic field, in Geologic map: scale 1:62,500. gammas, in the Salmo–Priest study area, Washington– Idaho, region field (GRD) was subtracted, scale 1:48,000. 481. Pessl, Fred, Jr.; Dethier, D. P.; Booth, D. B.; Minard, J. P., 1989, Surficial geologic map of the Port Townsend 30- by 60-minute 488. Purdy, C. P., Jr., 1951, Antimony occurrences of Washington: quadrangle, Puget Sound region, Washington: U.S. Geological Washington Division of Mines and Geology Bulletin 39, 186 p. Survey Miscellaneous Investigations Series Map I-1198-F, Geologic map: Figure 9, Geologic map of the Carlton area 1 sheet, with 13 p. text. showing the location of antimony occurrences, scale Geologic map: scale 1:100,000. 1:125,000. 482. Phillips, W. M., 1984, Compilation geologic map of the Green 489. Quinault Indian Nation; U.S. Forest Service; U.S. Park Service; River coal district, King County, Washington: Washington Divi- U.S. Geological Survey; and others, 1999, Quinault River water- sion of Geology and Earth Resources Open File Report 84-4, 4 p., shed analysis: Quinault Indian Nation, 1 v., 18 plates. 3 plates. Geologic maps: Geologic map: Plate 1, scale 1:24,000. Map 2.3A, Mass wasting map of the Quinault watershed, scale 1:100,000. Map 2.3B, Slope morphology and susceptibility to mass wasting, scale 1:100,000. 30 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

Map 2.3C, Geology of the Quinault watershed, scale 498. Reidel, S. P.; Fecht, K. R., compilers, 1994, Geologic map of the 1:100,000. Richland 1:100,000 quadrangle, Washington: Washington Divi- Map 2.3D, Geomorphology of the Quinault watershed, sion of Geology and Earth Resources Open File Report 94-8, 21 p., scale 1:100,000. 1 plate. Geologic map: Plate 1, scale 1:100,000. 490. Rau, W. W., 1966, Stratigraphy and Foraminifera of the Satsop River area, southern Olympic Peninsula, Washington: Washington 499. Reidel, S. P.; Hooper, P. R.; Webster, G. D.; Camp, V. E., 1992, Division of Mines and Geology Bulletin 53, 66 p., 8 plates. Geologic map of southeastern Asotin County, Washington: Wash- Geologic map: Plate 2, Geologic map of the Satsop River ington Division of Geology and Earth Resources Geologic Map area of western Washington, scale 1:24,000. GM-40, 1 sheet, with 22 p. text. Geologic map: Plate, scale 1:48,000. 491. Rau, W. W., 1967, Geology of the Wynoochee Valley quadrangle, Grays Harbor County, Washington: Washington Division of Mines 500. Richardson, Donald; Bingham, J. W.; Madison, R. J., 1968, Water and Geology Bulletin 56, 51 p., 1 plate. resources of King County, Washington: U.S. Geological Survey Geologic map: Figure 2, Geologic map and sections of the Water-Supply Paper 1852, 74 p., 2 plates. Wynoochee Valley quadrangle, Washington, scale 1:62,500. Geologic map: Plate 1, Generalized geologic map and section of King County and certain adjacent areas, 492. Rau, W. W., 1975, Geologic map of the Destruction Island and Washington, scale 1:250,000. Taholah quadrangles, Washington: Washington Division of Geol- ogy and Earth Resources Geologic Map GM-13, 1 sheet, scale 501. Rigby, J. G.;Othberg, K. L.; Campbell, N. P.; Hanson, L. G.; Kiver, 1:63,360. E. P.; Stradling, D. F.; Webster, G. D., 1979, Reconnaissance Geologic map: scale 1:63,360 surficial geologic mapping of the late Cenozoic sediments of the Columbia Basin, Washington: Washington Division of Geology 493. Rau, W. W., 1979, Geologic map in the vicinity of the lower and Earth Resources Open File Report 79-3, 94 p., 7 plates. Bogachiel and Hoh River valleys, and the Washington coast: Geologic maps: Washington Division of Geology and Earth Resources Geologic Map GM-24, 1 sheet, scale 1:62,500. 501a Plate 10, Geologic map of the Toppenish Ridge, by N. P. Campbell, scale 1:12,000. Geologic map: scale 1:62,500. 501b Plate 11, Geologic map of the north flank of Saddle 494. Rau, W. W., 1986, Geologic map of the Humptulips quadrangle Mountains and Smyra Bench, by N. P. Campbell, scale and adjacent areas, Grays Harbor County, Washington: Washing- 1:12,000. ton Division of Geology and Earth Resources Geologic Map GM- 33, 1 sheet. 502. Rinehart, C. D., 1981, Reconnaissance geochemical survey of gully and stream sediments, and geologic summary, in part of the Geologic map: scale 1:62,500. Okanogan Range, Okanogan County, Washington: Washington 495. Reidel, S. P., 1978, Geology of the Saddle Mountains between Division of Geology and Earth Resources Bulletin 74, 24 p., Sentinel Gap and 119 degrees 30 minutes longitude: Rockwell 3 plates. Hanford Operations RHO-BWI-LD-4, 75 p., 4 plates. Geologic map: Plate 1, Geologic map of part of the Geologic maps: Okanogan Range, Washington, scale 1:96,000. 495a Plate 1, Preliminary geologic map of the Saddle 503. Rinehart, C. D.; Fox, K. F., Jr., 1972, Geology and mineral deposits Mountains between Sentinel Gap and longitude 119 of the Loomis quadrangle, Okanogan County, Washington: Wash- degrees 30 minutes [Beverly quadrangle], scale 1:24,000. ington Division of Mines and Geology Bulletin 64, 124 p., 3 plates. 495b Plate 2, Preliminary geologic map of the Saddle Geologic map: Plate 1, Geologic map of the Loomis Mountains between Sentinel Gap and longitude 119 quadrangle, Okanogan County, Washington, scale 1:62,500. degrees 30 minutes [Beverly SE quadrangle], scale 1:24,000. 504. Rinehart, C. D.; Fox, K. F., Jr., 1976, Bedrock geology of the Con- conully quadrangle, Okanogan County, Washington: U.S. Geolog- 495c Plate 3, Preliminary geologic map of the Saddle ical Survey Bulletin 1402, 58 p., 1 plate. Mountains between Sentinel Gap and longitude 119 Geologic map: Plate 1, Geologic map of the Conconully degrees 30 minutes [south half of the Smyrna quadrangle, Okanogan County, Washington, scale 1:62,500. quadrangle], scale 1:24,000. Note: In List of Plates, Plate 1 is called Figure 10; Plate 2 is 505. Rinehart, C. D.; Fox, K. F., Jr., 1994, Geologic map of the Aeneas called Figure 11; and Plate 3 is called Figure 12. Valley quadrangle, Okanogan County, Washington: U.S. Geologi- cal Survey Open-File Report 93-709, 7 p., 2 plates. 496. Reidel, S. P., 1988, Geologic map of the Saddle Mountains, south- Geologic map: Plate 1, scale 1:48,000. central Washington: Washington Division of Geology and Earth Resources Geologic Map GM-38, 5 plates, with 28 p. text. 506. Rinehart, C. D.; Greene, R. C., 1988, Geologic map of the north- Geologic maps: western three-fourths of the Aeneas quadrangle, Okanogan and Ferry Counties, Washington: U.S. Geological Survey Open-File 496a Plate 1, scale 1:48,000. Report 88-281, 18 p., 1 plate. 496b Plate 2, scale 1:48,000. 496c Plate 3, scale 1:48,000. Geologic map: Plate, scale 1:48,000. 497. Reidel, S. P.; Fecht, K. R., compilers, 1994, Geologic map of the 507. Robbins, S. L.; Burt, R. J.; Gregg, D. O., 1975, Gravity and aero- Priest Rapids 1:000,000 quadrangle, Washington: Washington Di- magnetic study of part of the Yakima River Basin, Washington: vision of Geology and Earth Resources Open File Report 94-13, U.S. Geological Survey Professional Paper 726-E, 7 p., 1 plate. 22 p., 1 plate. Geologic map: Figure 7, Structural contour map on the top of Geologic map: Plate 1, scale 1:100,000. the Yakima Basalt surface in the Toppenish Creek basin and part of the Ahtanum Valley based on gravity data, scale 1:250,000. Geologic and geophysical (gravity, magnetic) maps: INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 31

Figure 2, Complete Bouguer gravity and generalized 517. Saunders, E. J., 1914, The coal fields of Kittitas County: Washing- geologic map of part of the Yakima basin, Washington, ton Geological Survey Bulletin 9, 204 p., 2 plates. scale 1:250,000. Geologic map: Plate 1, Geological map of Kittitas County, Figure 3, Aeromagnetic and geologic map of part of the showing relations of the coal fields, scale 1:125,000. Yakima basin, Washington, scale 1:250,000. 518. Sceva, J. E., 1950, Preliminary report on the ground-water re- Geophysical maps (gravity): sources of southwestern Skagit County, Washington: U.S. Geolog- Figure 4, Upward continuation gravity map computed for ical Survey Ground-Water Report 1, 40 p., 2 plates. the 3-mile level (Yakima basin, Washington), scale Geologic map: Plate 2, Geologic map of southwestern Skagit 1:250,000. County, Washington, scale 1:100,000. Figure 5, Residual gravity map after removal of 3-mile 519. Sceva, J. E., 1953, Ground water in the vicinity of Geiger Field, continued field (Yakima basin, Washington), scale Spokane County, Washington: U.S. Geological Survey Open-File 1:250,000. Report, 25 p., 4 plates. 508. Roberts, A. E., 1958, Geology and coal resources of the Toledo– Geologic map: Plate 1, Geologic map of the area about Castle Rock district, Cowlitz and Lewis Counties, Washington: Geiger Field, Spokane County, Washington, scale 1:63,360. U.S. Geological Survey Bulletin 1062, 71 p., 6 plates. 520. Sceva, J. E., 1957, Geology and ground-water resources of Kitsap Geologic map: Plate 1, Geologic map and structure section County, Washington: U.S. Geological Survey Water-Supply Paper of the Toutle quadrangle and the Castle Rock quadrangle east 1413, 178 p., 3 plates. of the Cowlitz River, Washington, scale 1:62,500. Geologic map: Plate 1, Geologic map of Kitsap County, 509. Ross, M. E., 1989, Stratigraphic relationships of subaerial, inva- Washington, scale 1:48,000. sive, and intracanyon flows of Saddle Mountains Basalt in the 521. Sceva, J. E.; Watkins, F. A., Jr.; Schlax, W. N., Jr., 1949, Geology Troy basin, Oregon and Washington. In Reidel, S. P.; Hooper, P.R., and ground-water resources of the Wenas Creek Valley, Yakima editors, Volcanism and tectonism in the Columbia River flood-ba- County, Washington: U.S. Geological Survey Open-File Report, salt province: Geological Society of America Special Paper 239, 80 p., 2 plates. p. 131-142. Geologic map: Plate 2, Geologic map of the Wenas Creek Geologic map: Fig. 1, Bedrock geologic map and location Valley, Washington, scale 1:63,360. map of the Troy basin–Blue Mountains area, scale 1:200,000. 522. Schasse, H. W., compiler, 1987, Geologic map of the Centralia quadrangle, Washington: Washington Division of Geology and 510. Ruppel, B. D., 1979, A note on the simple Bouguer gravity field in Earth Resources Open File Report 87-11, 28 p., 1 plate. the eastern Strait of Juan de Fuca, Washington: U.S. Geological Survey Open-File Report 79-1674, 8 p. Geologic map: Plate, scale 1:100,000. Geophysical map (gravity): Figure 1, Revised simple 523. Schasse, H. W., compiler, 1987, Geologic map of the Mount Bouguer gravity field, eastern Strait of Juan de Fuca, scale Rainier quadrangle, Washington: Washington Division of Geol- 1:500,000. ogy and Earth Resources Open File Report 87-16, 46 p., 1 plate. 511. Russell, R. H., editor, 1975, Geology and water resources of the Geologic map: Plate, scale 1:100,000. San Juan Islands, San Juan County, Washington: Washington De- 524. Schasse, H. W.; Logan, R. L., 1998, Geologic map of the Sequim partment of Ecology Water-Supply Bulletin 46, 171 p., 3 plates. 7.5-minute quadrangle, Clallam County, Washington: Washington Geologic map: Plate 1, Geologic map of the San Juan Division of Geology and Earth Resources Open File Report 98-7, Islands, San Juan County, Washington, scale 1:70,000. 22 p., 2 plates. 512. Russell, R. H.; Eddy, P. A., 1972, Geohydrologic evaluation of Geologic map: Plate 1, scale 1:24,000. Aeneas Lake–Horse Springs Coulee, Okanogan County, Washing- 525. Schmidt, R.G., 1961, Aeroradioactivity of the Hanford Plant area, ton: Washington Department of Ecology Technical Report 72-2, Washington and Oregon: U.S. Geological Survey Geophysical In- 31 p., 2 plates. vestigations Map GP-307, 1 sheet, scale 1:250,000. Geologic map: Plate 1, Geohydrologic map of Aeneas Lake– Geophysical map (radioactivity): scale 1:250,000. Horse Springs Coulee, Okanogan County, Washington, scale 1:62,500. 526. Schroeder, M. C., 1952, Geology of the Bead Lake district, Pend Oreille County, Washington: Washington Division of Mines and 513. Sabol, M. A.; Turney, G. L.; Ryals, G. N., 1988, Evaluation of Geology Bulletin 40, 57 p., 1 plate. available data on the geohydrology, soil chemistry, and ground- water chemistry of Gas Works Park and surrounding region, Seat- Geologic map: Plate 1, Geologic map of the Bead Lake tle, Washington: U.S. Geological Survey Water-Resources Inves- district, Pend Oreille County, Washington, scale 1:63,360. tigations Report 87-4045, 49 p., 1 plate. 527. Schuster, J. E., 1973, Alearning guide on the geology of the Cispus Geologic map: Plate 1, Geology of Gas Works Park and Environmental Center area, Lewis County, Washington: Washing- surrounding region, Seattle, Washington, scale 1:100,000. ton Division of Geology and Earth Resources Open File Report 73- 4, 53 p. 514. Salisbury and Dietz, 1980, Geology of the Concrete quadrangle: U.S. Department of Energy, 1 sheet, scale 1:250,000. Geologic map: Figure 5, Geologic map and cross sections of the Cispus Environmental Center area, Lewis County, Geologic map: scale 1:250,000. Washington, scale 1:42,000. 515. Salisbury and Dietz, 1980, Geology of the Wenatchee quadrangle: 528. Schuster, J. E., 1976, Geology of the Clugston Creek area, Stevens U.S. Department of Energy, 1 sheet, scale 1:250,000. County, Washington: Washington Division of Geology and Earth Geologic map: scale 1:250,000. Resources Open File Report 76-8, 26 p. 516. Salisbury and Dietz, 1980, Geology of the Yakima quadrangle: Geologic map: Figure 1, Geologic map of the Clugston area, U.S. Department of Energy, 1 sheet, scale 1:250,000. Stevens County, Washington, scale 1:37,500. Geologic map: scale 1:250,000. 32 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

529. Schuster, J. E., compiler, 1993, Geologic map of the Clarkston 538. Shannon & Wilson, Inc., 1993, Evaluation of liquefaction poten- 1:100,000 quadrangle, Washington–Idaho, and the Washington tial Tacoma, Washington; Final technical report: Shannon & Wil- portion of the Orofino 1:100,000 quadrangle: Washington Divi- son, Inc. [under contract to] U.S. Geological Survey, 1 v. sion of Geology and Earth Resources Open File Report 93-4, 43 p., Geologic map: Plate 1, Geologic map of study area, Tacoma, 1 plate. Washington, scale 1:100,000. Geologic map: Plate 1, scale 1:100,000. 539. Shedd, Solon, 1925, Geology and resources of the Pasco and 530. Schuster, J. E., compiler, 1994, Geologic map of the east half of the Prosser quadrangles: Washington Division of Geology Open File Toppenish 1:100,000 quadrangle, Washington: Washington Divi- Report 23-1, 125 p., 1 plate. sion of Geology and Earth Resources Open File Report 94-10, Geologic map: Plate, Geology of the Pasco and Prosser 15 p., 1 plate. quadrangles, Washington, scale 1:125,000. Geologic map: Plate 1, scale 1:100,000. 540. Sheppard, R. A., 1964, Geologic map of the Husum quadrangle, 531. Schuster, J. E., compiler, 1994, Geologic maps of the east half of Washington: U.S. Geological Survey Miscellaneous Field Studies the Washington portion of the Goldendale 1:100,000 quadrangle Map MF-280, 1 sheet, scale 1:62,500. and the Washington portion of the Hermiston 1:100,000 quadran- Geologic map: scale 1:62,500. gle: Washington Division of Geology and Earth Resources Open File Report 94-9, 17 p., 1 plate. 541. Sheppard, R. A., 1967, Geology of the Simcoe Mountains volcanic area, Washington: Washington Division of Mines and Geology Geologic map: Plate 1, scale 1:100,000. Geologic Map GM-3, 1 sheet, scale 1:125,000. 532. Schuster, J. E., compiler, 1994, Geologic map of the east half of the Geologic map: scale 1:125,000. Yakima 1:100,000 quadrangle, Washington: Washington Division of Geology and Earth Resources Open File Report 94-12, 19 p., 542. Sherrard, M. S.; Flanigan, V. J., 1983, Bouguer gravity anomaly 1 plate. map of the Glacier Peak Wilderness and vicinity, Chelan, Skagit, and Snohomish Counties, Washington: U.S. Geological Survey Geologic map: Plate 1, scale 1:100,000. Open-File Report 83-595, 26 p., 1 plate. 533. Schuster, J. E., compiler, 1994, Geologic map of the Walla Walla Geophysical map (gravity): Plate 1, Complete Bouguer 1:100,000 quadrangle, Washington: Washington Division of Geol- gravity anomaly map, scale 1:100,000. ogy and Earth Resources Open File Report 94-3, 18 p., 1 plate. 543. Sherrard, M. S.; Flanigan, V. J.; Webring, Michael, 1986, Gravity Geologic map: Plate 1, scale 1:100,000. survey of the Colville Indian Reservation, northeastern Washing- 534. Schuster, J. E.; Blackwell, D. D.; Hammond, P.E.; Huntting, M. T., ton: U.S. Geological Survey Open-File Report 86-326, 58 p., 1978, Heat flow studies in the Steamboat Mountain-Lemei Rock 1 plate. area, Skamania County, Washington: Washington Division of Ge- Geophysical map (gravity): Plate 1, Complete Bouguer ology and Earth Resources Information Circular 62, 56 p. gravity map of the Colville Indian Reservation, northeastern Geologic maps: Washington, scale 1:125,000. 534a Figure 1, Generalized geologic map and cross 544. Simmons, G. C.; Van Noy, R. M.; Zilka, N. T., 1983, Mineral re- sections of part of the southern Cascade Range, sources of the Cougar Lakes–Mount Aix study area, Yakima and Washington, scale 1:340,000. Lewis Counties, Washington; with a section on Interpretation of 534b Figure 2, Geologic map of the Indian Heaven area, aeromagnetic data, by W. E. Davis: U.S. Geological Survey Bulle- southern Cascade Range, Washington, scale 1:200,000. tin 1504, 81 p., 3 plates. 535. Schuster, J. E.; Gulick, C. W.; Reidel, S. P.; Fecht, K. R.; Zurenko, Geologic and geophysical (magnetic) map: Plate 1, Stephanie, 1997, Geologic map of Washington—Southeast quad- Reconnaissance geologic and aeromagnetic map, scale rant: Washington Division of Geology and Earth Resources Geo- 1:62,500. logic Map GM-45, 2 plates, scale 1:250,000, with 20 p. text. 545. Sinclair, K. A.; Garrigues, R. S., 1994, Geology, water resources, Geologic map: Sheet 1, scale 1:250,000. and seawater intrusion assessment of Marrowstone Island, Jeffer- son County, Washington: Washington Department of Ecology Wa- 536. Shannon & Wilson, 1973, Geologic studies of Columbia River ba- ter Supply Bulletin 59, 1 v., 7 plates. salt structures and age of deformation—The Dalles–Umatilla region, Washington and Oregon; Boardman nuclear project: Port- Geologic map: Plate 2, scale 1:24,000. land General Electric Company, 1 v., 2 plates. 546. Smith, G. O., 1903, Geologic atlas of the United States— Geologic maps: Ellensburg folio, Washington: U.S. Geological Survey Geologic Folio 86, 7 p. 536a Figure 3, Geologic map, Warwick fault system, scale 1:63,360. Geologic maps: 536b Figure 6, Geologic map, Arlington–Shutler Butte Plate, Areal geology sheet, scale 1:125,000. lineament, scale 1:63,360. Plate, Structure-section sheet, scale 1:125,000. 536c Figure 7, Geologic map, Service anticline, scale 547. Smith, G. O., 1904, Geologic atlas of the United States—Mount 1:63,360. Stuart folio, Washington: U.S. Geological Survey Geologic Folio 106, 10 p. 536d Figure 8, Geologic map, Hite fault area, scale 1:250,000. Geologic maps: Plate, Areal geology, scale 1:125,000. 537. Shannon & Wilson, Inc., 1977, Geologic and hydrologic recon- Plate, Economic geology, scale 1:125,000. naissance, Domerie Creek watershed above Roslyn, Washington Plate, Structure sections, scale 1:125,000. water supply intake reservoir: Shannon & Wilson, Inc. [under contract to] Stevens, Thompson & Runyan, Inc., 15 p., 2 plates. 548. Smith, G. O.; Calkins, F. C., 1906, Geologic atlas of the United Geologic map: Fig. 2, scale 1:11,200. States—Snoqualmie folio, Washington: U.S. Geological Survey Geologic Folio 139, 14 p. Geologic maps: INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 33

Plate, Areal geology, scale 1:125,000. 560. Snavely, P. D., Jr.; Niem, A. R.; MacLeod, N. S.; Pearl, J. E.; Rau, Plate, Structure sections, scale 1:125,000. W. W., 1979, Makah Formation—A deep marginal basin sedimentary sequence of late Eocene and Oligocene age in the northwest- 549. Smith, J. G., 1993, Geologic map of upper Eocene to Holocene vol- ern Olympic Peninsula, Washington: U.S. Geological Survey canic and related rocks in the Cascade Range, Washington: U.S. Open-File Report 79-581, 75 p. Geological Survey Miscellaneous Investigations Series Map I- 2005, 2 sheets, with 19 p. text. Geologic map: Figure 2, Generalized bedrock geology of northwest Olympic Peninsula showing the relation of the Geologic map: scale 1:500,000 (mapped areas separated). Makah Formation to other Tertiary units, scale 1:200,000. 550. Smith, M. T., 1991, Geologic map of the Old Copper Hill–Butcher 561. Snavely, P. D., Jr.; Tiffin, D. L.; MacLeod, N. S.; Currie, R. G., Mountain area, Stevens County, Washington: Washington Divi- 1974, Preliminary gravity and magnetic maps of the Strait of Juan sion of Geology and Earth Resources Open File Report 91-6, 9 p., de Fuca, British Columbia, Canada and Washington, United 1 plate. States: U.S. Geological Survey Open-File Report 74-96, 10 p., Geologic map: Plate 1, scale 1:12,000. 2 plates. 551. Smith, M. T., 1991, Geologic strip map of the Ninemile Creek– Geophysical maps (gravity): Wilmont Creek–Hunters area, Ferry and Stevens Counties, Wash- Preliminary simple Bouguer gravity map of the Strait of ington: Washington Division of Geology and Earth Resources Juan de Fuca, scale 1:250,000. Open File Report 91-4, 9 p., 1 plate. Preliminary magnetic anomaly map, scale 1:250,000. Geologic map: Plate, scale 1:24,000. 562. Snook, J. R.; Campbell, A. B.; Lucas, H. E.; Abrams, M. J.; Janzen, 552. Smith, Mackey, 1975, Preliminary surficial geologic map of the John; Smith, Bruce, 1990, Geologic map of the Inchelium quad- Edmonds East and Edmonds West quadrangles, Snohomish and rangle, Stevens and Ferry Counties, Washington: U.S. Geological King Counties, Washington: Washington Division of Geology and Survey Miscellaneous Field Studies Map MF-1752, 1 sheet. Earth Resources Geologic Map GM-14, 1 sheet, scale 1:24,000. Geologic map: Plate, scale 1:48,000. Geologic map: scale 1:24,000. 563. Snyder, S. L.; Felger, T. J.; Blakely, R. J.; Wells, R. E., 1993, Aero- 553. Smith, Mackey, 1976, Preliminary surficial geologic map of the magnetic map of the Portland–Vancouver metropolitan area, Ore- Mukilteo and Everett quadrangles, Snohomish County, Washing- gon and Washington: U.S. Geological Survey Open-File Report ton: Washington Division of Geology and Earth Resources Geo- 93-211, 1 sheet. logic Map GM-20, 1 sheet, scale 1:24,000. Geophysical map (magnetic): scale 1:100,000. Geologic map: scale 1:24,000. 564. Staatz, M. H., 1964, Geology of the Bald Knob quadrangle, Ferry 554. Smith, Mackey, 1976, Surficial geology of northeast Tacoma, and Okanogan Counties, Washington: U.S. Geological Survey Pierce County, Washington: Washington Division of Geology and Bulletin 1161-F, 79 p., 1 plate. Earth Resources Open File Report 76-9, 1 sheet, scale 1:24,000. Geologic map: Plate 1, Geologic map and sections of the Geologic map: scale 1:24,000. Bald Knob quadrangle, Ferry and Okanogan Counties, 555. Smith, Mackey, 1977, Geologic map of the city of Tacoma, Pierce Washington, scale 1:62,500. County, Washington: Washington Division of Geology and Earth 565. Staatz, M. H.; Tabor, R. W.; Weis, P. L.; Robertson, J. F.; Van Noy, Resources Open File Report 77-9, 1 sheet, scale 1:24,000. R. M.; Pattee, E. C., 1972, Geology and mineral resources of the Geologic map: scale 1:24,000. northern part of the North Cascades National Park, Washington: 556. Snavely, P. D., Jr.; Brown, R. D., Jr.; Roberts, A. E.; Rau, W. W., U.S. Geological Survey Bulletin 1359, 132 p., 2 plates. 1958, Geology and coal resources of the Centralia–Chehalis dis- Geologic map: Plate 1, Geologic map of the northern part of trict, Washington, with a section on Microscopical character of the North Cascades National Park, Washington, scale Centralia–Chehalis coal, by J. M. Schopf: U.S. Geological Survey 1:200,000. Bulletin 1053, 159 p., 6 plates. 566. Staatz, M. H.; Weis, P. L.; Tabor, R. W.; Robertson, J. F.; Van Noy, Geologic map: Plate 1, Geologic map of the Centralia– R. M.; Pattee, E. C.; Holt, D. C., 1971, Mineral resources of the Chehalis district, Washington, scale 1:48,000. Pasayten Wilderness area, Washington: U.S. Geological Survey 557. Snavely, P. D., Jr.; Kvenvolden, K. A., 1989, Geology and hydro- Bulletin 1325, 255 p., 3 plates. carbon potential. Chapter Ain Preliminary evaluation of the petro- Geologic map: Plate 1, Geologic map of the Pasayten leum potential of the Tertiary accretionary terrane, west side of the Wilderness area, Washington, scale 1:200,000. Olympic Peninsula, Washington: U.S. Geological Survey Bulletin 567. Stacey, R. A.; Steele, J. P., 1970, Geophysical measurements in 1892, p. 1-17, 1 plate. British Columbia with maps—120, Strait of Georgia; 121, Juan de Geologic map: Plate 1, Generalized geologic map of the west Fuca Strait: Canada Department of Energy, Mines and Resources side of the Olympic Peninsula, Washington, showing Gravity Map Series, 17 p., 2 plates. localities of analyzed samples, scale 1:250,000. Geophysical maps (gravity, magnetic): Plate 2, Strait of Juan 558. Snavely, P. D., Jr.; MacLeod, N. S.; Niem, A. R.; and others, 1993, de Fuca, Bouguer anomaly field; total intensity magnetic Geologic map of the Cape Flattery, Clallam Bay, Ozette Lake, and map, scale 1:250,000. Lake Pleasant quadrangles, northwestern Olympic Peninsula, 568. Stoffel, K. L., 1984, Geology of the Grande Ronde lignite field, Washington: U.S. Geological Survey Miscellaneous Investiga- Asotin County, Washington: Washington Division of Geology and tions Series Map I-1946, 1 sheet. Earth Resources Report of Investigations 27, 79 p., 1 plate. Geologic map: scale 1:48,000. Geologic map: Plate 1, Geologic map of the Grande Ronde 559. Snavely, P. D., Jr.; Niem, A. R.; MacLeod, N. S., 1989, Geology of lignite field, Asotin County, Washington, scale 1:48,000. the coastal area between Cape Flattery and Cape Alava, northwest 569. Stoffel, K. L., compiler, 1990, Geologic map of the Republic Washington: U.S. Geological Survey Open-File Report 89-141, 1:100,000 quadrangle, Washington: Washington Division of Geol- 1 sheet. ogy and Earth Resources Open-File Report 90-10, 62 p., 1 plate. Geologic map: Plate, scale 1:24,000. Geologic map: Plate, scale 1:100,000. 34 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

570. Stoffel, K. L., compiler, 1990, Geologic map of the Oroville 582. Swanson, D. A., 1996, Geologic map of the Packwood Lake quad- 1:100,000 quadrangle, Washington: Washington Division of Geol- rangle, southern Cascade Range, Washington: U.S. Geological ogy and Earth Resources Open File Report 90-11, 58 p., 1 plate. Survey Open-File Report 96-704, 25 p., 2 plates. Geologic map: Plate, scale 1:100,000. Geologic map: Plate 1, scale 1:24,000. 571. Stoffel, K. L.; Joseph, N. L.; Waggoner, S. Z.; Gulick, C. W.; Koro- 583. Swanson, D. A.; Anderson, J. L.; Bentley, R. D.; Byerly, G. R.; sec, M. A.; Bunning, B. B., 1991, Geologic map of Washington— Camp, V. E.; Gardner, J. N.; Wright, T. L., 1979, Reconnaissance Northeast quadrant: Washington Division of Geology and Earth geologic map of the Columbia River Basalt Group in eastern Resources Geologic Map GM-39, 3 sheets, with 36 p. text. Washington and northern Idaho: U.S. Geological Survey Open- Geologic map: Sheet 1, scale 1:250,000. File Report 79-1363, 26 p., 12 plates. Geologic maps: 572. Stoffel, K. L.; McGroder, M. F., compilers, 1990, Geologic map of the Robinson Mtn. 1:100,000 quadrangle, Washington: Washing- Sheet 1, [Okanogan 1 degree by 2 degree quadrangle], ton Division of Geology and Earth Resources Open File Report 90- scale 1:250,000. 5, 39 p., 1 plate. Sheet 2, [Sandpoint 1 degree by 2 degree quadrangle], Geologic map: Plate, scale 1:100,000. scale 1:250,000. 573. Stout, M. L., 1964, Geology of a part of the south-central Cascade Sheet 3, [Wenatchee 1 degree by 2 degree quadrangle], mountains, Washington: Geological Society of America Bulletin, scale 1:250,000. v. 75, no. 4, p. 317-334, 1 plate. Sheet 4, [Ritzville 1 degree by 2 degree quadrangle], Geologic map: Plate, Geologic map and structure sections of scale 1:250,000. a part of the south-central Cascade Mountains of Sheet 5, [Spokane 1 degree by 2 degree quadrangle], Washington, scale 1:63,360. scale 1:250,000. 574. Stuart, D. J., 1965, Gravity data and Bouguer-gravity map for Sheet 6, [Yakima 1 degree by 2 degree quadrangle], scale western Washington: U.S. Geological Survey Open-File Report 1:250,000. 65-154, 50 p., 1 plate. Sheet 7, [Walla Walla 1 degree by 2 degree quadrangle], Geophysical map (gravity): Figure 1, Bouguer-gravity map scale 1:250,000. of western Washington, scale 1:500,000. Sheet 8, [Pullman 1 degree by 2 degree quadrangle], scale 575. Swanson, D. A., 1966, Tieton volcano, a Miocene eruptive center 1:250,000. in the southern Cascade mountains, Washington: Geological Soci- ety of America Bulletin, v. 77, no. 11, p. 1293-1314, 2 plates. Sheet 10, [Vancouver 1 degree by 2 degree quadrangle], scale 1:250,000. Geologic map: Plate 1, Geologic map of Tieton volcano and its apron, Yakima County, Washington, scale 1:56,000. Sheet 11, [The Dalles 1 degree by 2 degree quadrangle], scale 1:250,000. 576. Swanson, D. A., 1978, Geologic map of the Tieton River area, Yakima County, south-central Washington: U.S. Geological Sur- Sheet 12, [Pendleton 1 degree by 2 degree quadrangle], vey Miscellaneous Field Studies Map MF-968, 1 sheet, scale scale 1:250,000. 1:48,000. 584. Swanson, D. A.; Brown, J. C.; Anderson, J. L.; Bentley, R. D.; Geologic map: scale 1:48,000. Byerly, G. R.; Gardner, J. N.; Wright, T. L., 1979, Preliminary structure contour maps on the top of the Grande Ronde and 577. Swanson, D. A., 1989, Geologic maps of the French Butte and Wanapum basalts, eastern Washington and northern Idaho: U.S. Greenhorn Buttes quadrangles, Washington: U.S. Geological Sur- Geological Survey Open-File Report 79-1364, 3 sheets, scale vey Open File Report 89-309, 25 p., 3 plates. 1:250,000. Geologic maps: Geologic maps: 577a Sheet 1, French Butte quadrangle, scale 1:24,000. Sheet 1, scale 1:250,000. 577b Sheet 2, Greenhorn Buttes quadrangle, scale Sheet 2, scale 1:250,000. 1:24,000. Sheet 3, scale 1:250,000. 578. Swanson, D. A., 1991, Geologic map of the Tower Rock quadran- 585. Swanson, D. A.; Clayton, G. A., 1983, Generalized geologic map gle, southern Cascade Range, Washington: U.S. Geological Sur- of the Goat Rocks Wilderness and Roadless areas (6036, Parts A, vey Open-File Report 91-314, 26 p., 2 plates. C, and D), Lewis and Yakima Counties, Washington: U.S. Geolog- Geologic map: Plate 1, scale 1:24,000. ical Survey Open-File Report 83-357, 10 p., 1 plate. Geologic map: Plate, scale 1:48,000. 579. Swanson, D. A., 1992, Geologic map of the McCoy Peak quadrangle, southern Cascade Range, Washington: U.S. Geological Sur- 586. Swanson, D. A.; Helz, R. T., 1979, Bedrock geologic map of the vey Open-File Report 92-336, 36 p., 2 plates. vent system for the Ice Harbor Member of the Saddle Mountains Geologic map: Plate 1, scale 1:24,000. Basalt, Ice Harbor Dam–Basin City area, southeast Washington: U.S. Geological Survey Open-File Report 79-292, 8 sheets. 580. Swanson, D. A., 1993, Geologic map of the Blue Lake quadrangle, Geologic maps: southern Cascade Range, Washington: U.S. Geological Survey Open-File Report 93-297, 34 p., 2 plates. 586a Sheet 2, [part of the Mesa quadrangle], scale 1:62,500; Sheet 3, [part of the Eltopia quadrangle], scale Geologic map: Sheet 1, scale 1:24,000. 1:62,500. 581. Swanson, D. A., 1994, Geologic map of the East Canyon Ridge 586b Sheet 4, [part of the Rye Grass Coulee quadrangle], quadrangle, southern Cascade Range, Washington: U.S. Geologi- scale 1:24,000; Sheet 5, [part of the Levey SW cal Survey Open-File Report 94-591, 31 p., 2 plates. quadrangle], scale 1:24,000; Sheet 6, [part of the Geologic map: Plate 1, scale 1:24,000. Humorist quadrangle], scale 1:24,000; Sheet 7, [part of the Levey SE quadrangle], scale 1:24,000; Sheet 8, [part of the Slater quadrangle], scale 1:24,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 35

587. Swanson, D. A.; Moore, R. B.; Banks, N. G., 1997, Geologic map 597. Tabor, R. W.; Engels, J. C.; Staatz, M. H., 1968, Quartz diorite- of the Packwood quadrangle, southern Cascade Range, Washing- quartz monzonite and granite plutons of the Pasayten River area, ton: U.S. Geological Survey Open-File Report 97-157, 18 p., Washington—Petrology, age, and emplacement: U.S. Geological 2 plates. Survey Professional Paper 600-C, p. C45-52. Geologic map: Sheet 1, scale 1:24,000. Geologic map: Figure 2, Generalized geologic map of the Pasayten River area, scale 1:250,000. 588. Swanson, D. A.; Wright, T. L., 1983, Geologic map of the Wenaha Tucannon wilderness, Washington and Oregon: U.S. Geological 598. Tabor, R. W.; Frizzell, V. A., Jr.; Booth, D. B.; Waitt, R. B.; Survey Miscellaneous Field Studies Map MF-1536, 1 sheet. Whetten, J. T.; Zartman, R. E., 1993, Geologic map of the Geologic map: scale 1:48,000. Skykomish River 30- by 60-minute quadrangle, Washington: U.S. Geological Survey Miscellaneous Investigations Series Map I- 589. Swanson, D. A.; Wright, T. L.; Camp, V. E.; Gardner, J. N.; Helz, 1963, 1 sheet, with 42 p. text. R. T.; Price, S. M.; Reidel, S. P.; Ross, M. E., 1980, Reconnais- Geologic map: scale 1:100,000. sance geologic map of the Columbia River Basalt Group, Pullman and Walla Walla quadrangles, southeast Washington and adjacent 599. Tabor, R. W.; Frizzell, V. A., Jr.; Vance, J. A.; Naeser, C. W., 1984, Idaho: U.S. Geological Survey Miscellaneous Geologic Investiga- Ages and stratigraphy of lower and middle Tertiary sedimentary tions Map I-1139, 2 sheets, scale 1:250,000. and volcanic rocks of the central Cascades, Washington—Appli- Geologic map: Sheet 1, scale 1:250,000. cation to the tectonic history of the Straight Creek fault: Geologi- cal Society of America Bulletin, v. 95, no. 1, p. 26-44. 590. Swanson, D. A.; Wright, T. L.; Zietz, Isidore, 1979, Aeromagnetic Geologic maps: map and geologic interpretation of the west-central Columbia Pla- teau, Washington and adjacent Oregon: U.S. Geological Survey 599a Fig. 3, scale 1:250,000. Geophysical Investigations Map GP-917, 1 sheet, scale 1:250,000. 599b Fig. 4, scale 1:100,000. 599c Fig. 5, scale 1:100,000. Geophysical map (magnetic): scale 1:250,000. 600. Tabor, R. W.; Frizzell, V. A., Jr.; Whetten, J. T.; Waitt, R. B.; 591. Tabor, R. W., 1963, Large quartz diorite dike and associated explo- Swanson, D. A.; Byerly, G. R.; Booth, D. B.; Hetherington, M. J.; sion breccia, northern Cascade mountains, Washington: Geologi- Zartman, R. E., 1987, Geologic map of the Chelan 30-minute by cal Society of America Bulletin, v. 74, no. 9, p. 1203-1208. 60-minute quadrangle, Washington: U.S. Geological Survey Mis- Geologic map: Figure 1, Geologic map of the Cascade dike, cellaneous Investigations Series Map I-1661, 1 sheet, with 29 p. northern Cascade Mountains, Washington, scale 1:92,000. text. 592. Tabor, R. W., 1982, Geologic map of the Wonder Mountain Geologic map: scale 1:100,000. roadless area, Mason County, Washington: U.S. Geological Sur- 601. Tabor, R. W.; Frizzell, V. A., Jr.; Yeats, R. S.; Whetten, J. T., 1982, vey Miscellaneous Field Studies Map MF-1418-A, 1 sheet, scale Geologic map of the Eagle Rock and Glacier Peak roadless areas, 1:62,500. Snohomish and King Counties, Washington: U.S. Geological Sur- Geologic map: scale 1:62,500. vey Miscellaneous Field Studies Map MF-1380-A, 1 sheet, scale 593. Tabor, R. W., 1994, Late Mesozoic and possible early Tertiary ac- 1:100,000. cretion in western Washington State—The Helena–Haystack Geologic map: scale 1:100,000. melange and the Darrington–Devils Mountain fault zone: Geolog- 602. Tabor, R. W.; Haugerud, R. A.; Booth, D. B.; Brown, E. H., 1994, ical Society of America Bulletin, v. 106, no. 2, p. 217-232, 1 plate. Preliminary geologic map of the Mount Baker 30- by 60-minute Geologic maps: quadrangle, Washington: U.S. Geological Survey Open-File Re- 593a Fig. 4, Geologic map of Deer Creek–Haystack port 94-403, 55 p., 2 plates. area, scale 1:86,900. Geologic map: Plate 1, scale 1:100,000. 593b Fig. 5, Geologic map of Helena Ridge area just 603. Tabor, R. W.; Haugerud, R. A.; Brown, E. H.; Babcock, R. S.; south of Darrington, scale 1:104,870. Miller, R. B., 1989, Accreted terranes of the North Cascades 593c Fig. 6, Geologic map of Manastash Ridge area, Range, Washington—Spokane to Seattle, Washington July 21–29, scale 1:126,720. 1989: International Geological Congress, 28th, Field Trip Guide- book T307, 62 p. 594. Tabor, R. W.; Booth, D. B.; Vance, J. A.; Ford, A. B., 2002, Geo- logic map of the Sauk River 30- by 60-minute quadrangle, Wash- Geologic maps: Fig. 9, Geologic sketch map of North ington: U.S. Geological Survey Geologic Investigations Series Cascades and field guide stops [on 7 maps]. Map I-2592, 2 sheets, scale 1:100,000, with 67 p. text. 603a Map 1, scale 1:230,000. Geologic map: Plate, scale 1:100,000. 603b Map 2, scale 1:230,000. 603c Map 3, scale 1:230,000. 595. Tabor, R. W.; Cady, W. M., 1978, Geologic map of the Olympic 603d Map 4, scale 1:230,000. Peninsula, Washington: U.S. Geological Survey Miscellaneous 603e Map 5, scale 1:230,000. Investigations Series Map I-994, 2 sheets, scale 1:125,000. 603f Map 6, scale 1:230,000. Geologic map: scale 1:125,000. 603g Map 7, scale 1:230,000. 596. Tabor, R. W.; Crowder, D. F., 1969, On batholiths and volcanoes— 604. Tabor, R. W.; Waitt, R. B., Jr.; Frizzell, V. A., Jr.; Swanson, D. A.; Intrusion and eruption of late Cenozoic magmas in the Glacier Byerly, G. R.; Bentley, R. D., 1982, Geologic map of the Peak area, North Cascades, Washington: U.S. Geological Survey Wenatchee 1:100,000 quadrangle, central Washington: U.S. Geo- Professional Paper 604, 67 p., 1 plate. logical Survey Miscellaneous Investigations Series Map I-1311, Geologic map: Plate 1, Geologic map of late Cenozoic 1 sheet, scale 1:100,000, with 26 p. text. igneous rocks of the Glacier Peak area, Washington, scale Geologic map: scale 1:100,000. 1:62,500. 36 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

605. Tabor, R. W.; Yeats, R. S.; Sorensen, M. L., 1972, Geologic map of 614. Tolan, T. L.; Reidel, S. P., compilers, 1989, Structure map of a por- the Mount Angeles quadrangle, Clallam and Jefferson Counties, tion of the Columbia River flood-basalt province. In Reidel, S. P.; Washington: U.S. Geological Survey Geologic Quadrangle Map Hooper, P. R., editors, Volcanism and tectonism in the Columbia GQ-958, 1 sheet, scale 1:62,500. River flood-basalt province: Geological Society of America Spe- Geologic map: scale 1:62,500. cial Paper 239, Plate, scale 1:580,000. Geologic map: Plate, scale 1:580,000. 606. Tengesdal, J. L.; Magleby, D. N.; Lockhart, A. C.; Burk, J. D., 1976, Preconstruction geologic report—Main Canal, stations 615. Trimble, D. E., 1954, Geology of the Haas quadrangle, Washing- 1+13.5 to 216+00; Bacon Siphon and Tunnel no. 2, Columbia Ba- ton: U.S. Geological Survey Geologic Quadrangle Map GQ-43, sin Project, Washington: U.S. Bureau of Reclamation [Boise], 2 v. 1 sheet, scale 1:62,500. Geologic maps: Geologic map: scale 1:62,500. Drawing 222-100-301, Bacon Siphon and tunnel no. 2, 616. Trimble, D. E., 1957, Geology of the Portland quadrangle, Ore- Main Canal Station 55+00 to Station 69+00, scale 1:600. gon-Washington: U.S. Geological Survey Geologic Quadrangle Drawing 222-100-302, Bacon Siphon and tunnel no. 2, Map GQ-104, 1 sheet, scale 1:62,500. Main Canal Station 69+00 to Station 92+50, scale 1:600. Geologic map: scale 1:62,500. Drawing 222-100-298, Bacon Siphon no. 2, Geology, 617. Trimble, D. E., 1963, Geology of Portland, Oregon, and adjacent plan and profile F–F’, scale 1:600. areas: U.S. Geological Survey Bulletin 1119, 119 p., 1 plate. Drawing 222-100-305, Main Canal Bacon tunnel no. 2, Geologic map: Plate 1, Geologic map and diagrammatic Geologic plan and profile G–G’, scale 1:4,800. section of Portland, Oregon and adjacent areas, scale Drawing 222-100-314, Bacon Tunnel no. 1 and 2, (outlet 1:62,500. area), surface geology, scale 1:600. 618. Turney, G. L.; Kahle, S. C.; Dion, N. P., 1995, Geohydrology and 607. Thomas, B. E.; Wilkinson, J. M.; Embrey, S. S., 1997, The ground- ground-water quality of east King County, Washington: U.S. Geo- water system and ground-water quality in western Snohomish logical Survey Water-Resources Investigations Report 94-4082, County, Washington: U.S. Geological Survey Water-Resources 123 p., 5 plates. Investigations Report 96-4312, 218 p., 9 plates. Geologic map: Plate 1, scale 1:100,000 Geologic map: Plate 2, Generalized surficial geohydrology, 619. Umpleby, J. B., 1910, Geology and ore deposits of Republic min- scale 1:100,000. ing district: Washington Geological Survey Bulletin 1, 65 p. 608. Thompson, G. A., 1973, Aeromagnetic and Bouguer gravity map Geologic map: Plate III, Geologic map of Republic district, of Twin Sisters dunite, northwestern Washington: U.S. Geological scale 1:63,360. Survey Geophysical Investigations Map GP-901, 1 sheet, scale 620. Umpleby, J. B., 1911, Part I—Geology and ore deposits of the 1:125,000, with 3 p. text. Myers Creek mining district; Part II—Geology and ore deposits of Geophysical map (magnetic, gravity): scale 1:125,000. the Oroville–Nighthawk mining district: Washington Geological 609. Thorsen, G. W.; Othberg, K. L., 1979, Slope stability pilot project: Survey Bulletin 5, 111 p. Washington Division of Geology and Earth Resources Open File Geologic maps: Report 79-16, 30 p., 4 plates. 620a Plate I, Geologic map of Myers Creek district, Geologic maps: scale 1:63,360. Map 2, Bedrock outcrop, scale 1:62,500. 620b Plate II, Geologic map of Oroville–Nighthawk Map 3, Geomorphic terrain map, scale 1:62,500. district, scale 1:125,000. 610. Tillson, D. D., 1977, Field trip 4—Geology and foundation exca- 621. U.S. Army Corps of Engineers, 1978, Yakima Valley regional wa- vation at the Satsop Nuclear Power Plant. In Association of Engi- ter management study—Volume I, Summary; Volume II, Water neering Geologists, Guidebook to field trips; 1977 National Meet- quality; Volume III, Water budget; Volume IV, Geology and ing, Seattle, Washington: Association of Engineering Geologists, ground water: U.S. Army Corps of Engineers [Seattle], 4 v. p. 102-114. Geologic maps: Geologic map: Fig. 2, Site locality geology and structure Plate 3, Roslyn basin surficial geology, scale 1:250,000. map, scale 1:250,000. Plate 4, Roslyn basin structural geology, scale 1:250,000. 611. Todd, V. R., 1995, Geologic map of the Doe Mountain 15’ quadrangle, Okanogan County, Washington: U.S. Geological Survey Plate 7, Kittitas basin surficial geology, scale 1:250,000. Miscellaneous Field Studies Map 2306, 1 sheet, scale 1:62,500, Plate 8, Kittitas basin structural geology and isopachs, with 17 p. text. scale 1:250,000. Geologic map: Plate 1, scale 1:62,500. Plate 11, Upper Naches basin surficial geology, scale 612. Todd, V. R., 1995, Geology of part of the Mazama quadrangle, 1:250,000. Okanogan County, Washington: U.S. Geological Survey Open- Plate 13, Upper Naches basin structural geology, scale File Report 95-523, 36 p., 1 plate. 1:250,000. Geologic map: Plate, scale 1:62,500. Plate 14, Upper Yakima basin surficial geology, scale 613. Tolan, T. L., 1986, Structure and tectonic maps of the Columbia 1:250,000. Plateau and adjacent areas: Rockwell Hanford Operations SD- Plate 15, Upper Yakima basin structural geology and BWI-TI-320, 2 p., 2 plates. isopachs, scale 1:250,000. Geologic maps: Plates 1 and 2, scale 1:500,000. Plate 18, Lower Yakima basin surficial geology, scale 1:250,000. Plate 19, Lower Yakima basin structural geology and isopachs, scale 1:250,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 37

622. U.S. Army Corps of Engineers, 1982, Earthquake analysis of 626s Sheet 19, Mount Spokane quadrangle, scale Chittenden lock and dam: U.S. Army Corps of Engineers Design 1:62,500. Memorandum 8, 1 v. 626t Sheet 20, Reardan quadrangle, scale 1:62,500. Geologic map: Fig. 2-2, Site geology, scale 1:50,688. 626u Sheet 21, Medical Lake quadrangle, scale 1:62,500. 623. U.S. Bureau of Indian Affairs; U.S. Geological Survey, 1980, 626v Sheet 22, Spokane quadrangle, scale 1:62,500. Draft environmental impact statement—Mount Tolman project, Ferry County, Washington: U.S. Bureau of Indian Affairs [Port- 626w Sheet 23, Greenacres quadrangle, scale 1:62,500. land], 350 p. 627. U.S. Geological Survey, 1975, Aeromagnetic maps for part of Geologic map: Figure 3.5-1, Generalized geology, scale southwestern Washington: U.S. Geological Survey Open-File Re- 1:63,360. port 75-648, 4 sheets, scale 1:62,500. 624. U.S. Geological Survey, 1973, Aeromagnetic map of parts of the Geophysical map (magnetic): scale 1:62,500. Okanogan and Sandpoint 1 degree by 2 degree quadrangles, Wash- 628. U.S. Geological Survey, 1976, Aeromagnetic map of the Horse- ington–Idaho–Montana: U.S. Geological Survey Open-File Re- shoe Basin quadrangle, Okanogan County, Washington: U.S. Geo- port 73-294, 1 sheet, scale 1:250,000. logical Survey Open-File Report 76-359, 1 sheet, scale 1:62,500. Geologic map: scale 1:250,000. Geophysical map (magnetic): scale 1:62,500. 625. U.S. Geological Survey, 1974, Aeromagnetic map of part of the 629. U.S. Geological Survey, 1977, Aeromagnetic map of northern and Puget Sound area, Washington: U.S. Geological Survey Open-File eastern parts of the Puget Sound area, Washington: U.S. Geologi- Report 74-1106, 17 sheets (1 sheet, scale 1:125,000; 16 sheets, cal Survey Open-File Report 77-34, 1 sheet, scale 1:125,000. scale 1:62,500). Geophysical map (magnetic): scale 1:125,000. Geophysical maps (magnetic): scales 1:62,500 and 1:125,000. 630. U.S. Geological Survey, 1977, Aeromagnetic map of part of northern Washington: U.S. Geological Survey Open-File Report 77- 626. U.S. Geological Survey, 1974, Aeromagnetic map of parts of the 254, 2 sheets, scale 1:62,500. Okanogan, Sandpoint, Ritzville, and Spokane 1 degree by 2 degree quadrangles, northeastern Washington: U.S. Geological Survey Geophysical map (magnetic): scale 1:62,500. Open-File Report 74-1105, 24 sheets (1 sheet, scale 1:250,000; 23 631. U.S. Geological Survey, 1978, Aeromagnetic map of the sheets, scale 1:62,500). Bellingham area, Washington: U.S. Geological Survey Open-File Geophysical maps (magnetic): Report 78-354, 1 sheet, scale 1:250,000. 626 Plate, Aeromagnetic map of parts of the Okanogan, Geophysical map (magnetic): scale 1:250,000. Sandpoint, Ritzville, and Spokane 1 degree by 2 degree 632. U.S. Geological Survey, 1979, Aeromagnetic map of Pendleton quadrangles, northeastern Washington, scale 1:250,000. and vicinity, Oregon and Washington: U.S. Geological Survey 626a Sheet 1, Bald Knob quadrangle, scale 1:62,500. Open-File Report 79-278, 1 plate, scale 1:125,000. 626b Sheet 2, Seventeen Mile Mountain quadrangle, Geophysical map (magnetic): scale 1:125,000. scale 1:62,500. 633. U.S. Geological Survey, 1979, Aeromagnetic map of the Cascade 626c Sheet 3, Twin Lakes quadrangle, scale 1:62,500. Pass area, Washington: U.S. Geological Survey Open-File Report 79-1645, 1 sheet, scale 1:62,500. 626d Sheet 4, Nespelem quadrangle, scale 1:62,500. Geophysical map (magnetic): scale 1:62,500. 626e Sheet 5, Keller quadrangle, scale 1:62,500. 634. U.S. Geological Survey, 1980, Aeromagnetic map of offshore 626f Sheet 6, Wilmont Creek quadrangle, scale northwest Washington: U.S. Geological Survey Open-File Report 1:62,500. 80-976, 1 sheet, scale 1:125,000. 626g Sheet 7, Hunters quadrangle, scale 1:62,500. Geophysical map (magnetic): scale 1:125,000. 626h Sheet 8, [unnamed 15-minute quadrangle, SE 635. U.S. Geological Survey, 1980, Aeromagnetic map of the central corner 48 degrees 00’ 00" by 117 degrees, 45’00"], scale Grays Harbor County area, Washington: U.S. Geological Survey 1:62,500. Open-File Report 80-948, 1 sheet, scale 1:125,000. 626i Sheet 9, [unnamed 15-minute quadrangle, SE Geophysical map (magnetic): scale 1:125,000. corner 48 degrees 00’ 00" by 117 degrees, 30’00"], scale 1:62,500. 636. U.S. Geological Survey, 1980, Aeromagnetic map of the north- central Washington coast: U.S. Geological Survey Open-File Re- 626j Sheet 10, [unnamed 15-minute quadrangle, SE port 80-977, 1 sheet, scale 1:125,000. corner 48 degrees 00’ 00" by 117 degrees, 15’00"], scale 1:62,500. Geophysical map (magnetic): scale 1:125,000. 626k Sheet 11, [unnamed 15-minute quadrangle, SE 637. U.S. Geological Survey, 1980, Aeromagnetic map of the north- corner 48 degrees 00’ 00" by 117 degrees, 00’00"], scale west part of the Olympic National Forest, Washington: U.S. Geo- 1:62,500. logical Survey Open-File Report 80-950, 1 sheet, scale 1:125,000. 626l Sheet 12, Grand Coulee Dam quadrangle, scale Geophysical map (magnetic): scale 1:125,000. 1:62,500. 638. U.S. Geological Survey, 1981, Aeromagnetic map of the Indian 626m Sheet 13, Wilbur quadrangle, scale 1:62,500. Heaven area, Washington: U.S. Geological Survey Open-File Re- port 81-928, 1 sheet, scale 1:62,500. 626n Sheet 14, Lincoln quadrangle, scale 1:62,500. Geophysical map (magnetic): scale 1:62,500. 626o Sheet 15, Turtle Lake quadrangle, scale 1:62,500. 639. U.S. Geological Survey, 1981, Aeromagnetic map of the Mt. Mar- 626p Sheet 16, Wellpinit quadrangle, scale 1:62,500. garet area, Washington: U.S. Geological Survey Open-File Report 626q Sheet 17, Clayton quadrangle, scale 1:62,500. 81-926, 1 sheet, scale 1:62,500. 626r Sheet 18, Deer Park quadrangle, scale 1:62,500. Geophysical map (magnetic): scale 1:62,500. 38 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

640. U.S. Geological Survey, 1981, Aeromagnetic map of the Mt. Ad- 653a Sheet 1, scale 1:62,500. ams area, Washington: U.S. Geological Survey Open-File Report 653b Sheet 2, scale 1:62,500. 81-929, 1 sheet, scale 1:62,500. 654. U.S. Geological Survey; U.S. Bureau of Mines, 1989, Mineral re- Geophysical map (magnetic): scale 1:62,500. sources of the Alpine Lakes study area and additions, Chelan, 641. U.S. Geological Survey, 1981, Aeromagnetic map of the Mt. St. King, and Kittitas Counties, Washington: U.S. Geological Survey Helens area, Washington: U.S. Geological Survey Open-File Re- Bulletin 1542, 317 p., 2 plates. port 81-932, 1 sheet, scale 1:62,500. Geologic map: Plate 1, Geologic map of the Alpine Lakes Geophysical map (magnetic): scale 1:62,500. study area and additions, scale 1:62,500. 642. U.S. Geological Survey, 1982, Aeromagnetic map of Glacier Peak, 655. University of British Columbia Department of Geology, 1968, Washington: U.S. Geological Survey Open-File Report 82-541, Guidebook for geological field trips in southwestern British Co- 1 sheet, scale 1:62,500. lumbia: University of British Columbia Department of Geology Report 6, 62 p., 1 plate. Geophysical map (magnetic): scale 1:62,500. Geologic map: Plate 1, Geologic map of a part of 643. U.S. Geological Survey, 1982, Aeromagnetic map of Mt. Baker, southwestern British Columbia and adjacent Washington, Washington: U.S. Geological Survey Open-File Report 82-540, scale 1:500,000. 1 sheet, scale 1:62,500. 656. University of Washington Department of Geological Sciences, Geophysical map (magnetic): scale 1:62,500. 1972, The Alpine lakes—Environmental geology: University of 644. U.S. Geological Survey, 1982, Aeromagnetic map of Mt. Rainier Washington Department of Geological Sciences Publications in and vicinity, Washington: U.S. Geological Survey Open-File Re- Geological Sciences 2, 161 p., 1 plate, scale 1:250,000. port 82-547, 2 sheets, scale 1:62,500. Geologic map: Plate 1, Generalized geologic map of the Geophysical map (magnetic): scale 1:62,500 (on 2 sheets). Alpine Lakes area, scale 1:250,000. 645. U.S. Geological Survey, 1982, Aeromagnetic map of Mt. St. Hel- 657. Verhoogen, Jean, 1937, Mount St. Helens—A recent Cascade vol- ens, Washington—Post May, 1980 eruption: U.S. Geological Sur- cano: University of California Department of Geological Sciences vey Open-File Report 82-659, 1 sheet, scale 1:62,500. Bulletin, v. 24, no. 9, p. 263-302. Geophysical map (magnetic): scale 1:62,500. Geologic map: Fig. 2, Geologic sketch map of Mount St. Helens, scale 1:121,561. 646. U.S. Geological Survey, 1982, Aeromagnetic map of part of the Cascade Range, southwestern Washington and northern Oregon: 658. Vine, J. D., 1962, Preliminary geologic map of the Hobart and Ma- U.S. Geological Survey Open-File Report 82-663, 1 sheet, scale ple Valley quadrangles, King County, Washington: Washington 1:250,000. Division of Mines and Geology Geologic Map GM-1, 1 sheet, Geophysical map (magnetic): scale 1:250,000. scale 1:24,000. Geologic map: scale 1:24,000. 647. U.S. Geological Survey, 1982, Aeromagnetic map of parts of the Okanogan and Ritzville 1 degree by 2 degree quadrangles, Wash- 659. Vine, J. D., 1969, Geology and coal resources of the Cumberland, ington: U.S. Geological Survey Open-File Report 82-661, 1 sheet, Hobart, and Maple Valley quadrangles, King County, Washington: scale 1:125,000. U.S. Geological Survey Professional Paper 624, 67 p., 4 plates. Geophysical map (magnetic): scale 1:125,000. Geologic map: Plate 1, Geologic map of the Cumberland, Hobart, and Maple Valley quadrangles, King County, 648. U.S. Geological Survey, 1982, Aeromagnetic map of the Dome Washington, scale 1:24,000. Peak area, Washington: U.S. Geological Survey Open-File Report 82-548, 1 sheet, scale 1:62,500. 660. Vonheeder, E. R., 1975, Coal reserves of Whatcom County, Wash- Geophysical map (magnetic): scale 1:62,500. ington: Washington Division of Geology and Earth Resources Open File Report 75-9, 90 p., 2 plates. 649. U.S. Geological Survey, 1982, Aeromagnetic map of the Goat Geologic map: Plate 2, Geologic map of coal-bearing rocks, Rocks area, Washington: U.S. Geological Survey Open-File Re- Whatcom County, Washington, scale 1:62,500. port 82-662, 1 sheet, scale 1:62,500. Geophysical map (magnetic): scale 1:62,500. 661. Waggoner, S. Z., compiler, 1990, Geologic map of the Chewelah 1:100,000 quadrangle, Washington–Idaho: Washington Division 650. U.S. Geological Survey, 1982, Aeromagnetic map of the of Geology and Earth Resources Open File Report 90-14, 63 p., Inchelium 15 minute quadrangle: U.S. Geological Survey Open- 1 plate. File Report 82-660, 1 sheet, scale 1:62,500. Geologic map: Plate, scale 1:100,000. Geophysical map (magnetic): scale 1:62,500. 662. Waggoner, S. Z., compiler, 1990, Geologic map of the Rosalia 651. U.S. Geological Survey, 1984, Aeromagnetic map of part of the 1:100,000 quadrangle, Washington–Idaho: Washington Division North Cascades National Park, Washington: U.S. Geological Sur- of Geology and Earth Resources Open File Report 90-7, 20 p., vey Open-File Report 84-511, 1 sheet. 1 plate. Geophysical map (magnetic): scale 1:250,000. Geologic map: Plate, scale 1:100,000. 652. U.S. Geological Survey, 1984, Aeromagnetic map of southwest 663. Waggoner, S. Z., compiler, 1990, Geologic map of the Coulee Dam Washington and northwest Oregon: U.S. Geological Survey Open- 1:100,000 quadrangle, Washington: Washington Division of Geol- File Report 84-205, 1 sheet. ogy and Earth Resources Open File Report 90-15, 40 p., 1 plate. Geophysical map (magnetic): scale 1:250,000. Geologic map: Plate, scale 1:100,000. 653. U.S. Geological Survey, 1984, Aeromagnetic map of the Olympic 664. Wagner, H. C., 1967, Preliminary geologic map of the Raymond Mountains area, Washington: U.S. Geological Survey Open-File quadrangle, Pacific County, Washington: U.S. Geological Survey Report 84-510, 2 sheets. Open-File Report 67-265, 1 sheet, scale 1:62,500. Geophysical maps (magnetic): Geologic map: scale 1:62,500. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 39

665. Wagner, H. C., 1967, Preliminary geologic map of the Sound Bend 672. Waldron, H. H., 1967, Geologic map of the Duwamish Head quad- quadrangle, Pacific County, Washington: U.S. Geological Survey rangle, King and Kitsap Counties, Washington: U.S. Geological Open-File Report 67-266, 1 sheet, scale 1:62,500. Survey Geologic Quadrangle Map GQ-706, 1 sheet, scale Geologic map: scale 1:62,500. 1:24,000. Geologic map: scale 1:24,000. 666. Wagner, H. C.; Batatian, L. D.; Lambert, T. M.; Tomson, J. H., 1986, Preliminary geologic framework studies showing bathym- 673. Waldron, H. H.; Gard, L. M., Jr., 1954, Geology of the Hay quad- etry, locations of geophysical tracklines and exploratory wells, sea rangle, Washington: U.S. Geological Survey Geologic Quadran- floor geology and deeper geologic structures, magnetic contours, gle Map GQ-48, 1 sheet, scale 1:62,500. and inferred thickness of Tertiary rocks on the continental shelf Geologic map: scale 1:62,500. and upper continental slope off south-western Washington between latitudes 48° N and 48° 30¢ N and from the Washington coast 674. Waldron, H. H.; Gard, L. M., Jr., 1955, Geology of the Penawawa to 125° 20¢ W: Washington Division of Geology and Earth Re- quadrangle, Washington: U.S. Geological Survey Geologic Quad- sources Open File Report 86-1, 8 p., 6 plates. rangle Map GQ-56, 1 sheet, scale 1:62,500. Geologic map: Geologic map: scale 1:62,500. 666a Plate 5, Preliminary map of the sea-floor geology 675. Waldron, H. H.; Leisch, B. A.; Mullineaux, D. R.; Crandell, D. R., and deeper structures of the continental shelf and upper 1962, Preliminary geologic map of Seattle and vicinity, Washing- continental slope off Washington, scale 1:250,000. ton: U.S. Geological Survey Miscellaneous Geologic Investiga- Geophysical map (magnetic): tions Map I-354, 1 sheet, scale 1:31,680. 666b Plate 4, Preliminary magnetic map of the Geologic map: scale 1:31,680. continental shelf and upper continental slope off western 676. Walker, C. W., 1980, Geology and energy resources of the Roslyn- Washington, scale 1:250,000. Cle Elum area, Washington: Washington Division of Geology and 667. Wagner, H. C.; Tomson, J. H., 1987, Offshore geology of the Strait Earth Resources Open File Report 80-1, 59 p., 25 plates. of Juan de Fuca, State of Washington and British Columbia, Can- Geologic map: Map 1A, Geologic map with accompanying ada: Washington Division of Geology and Earth Resources Open cross sections, scale 1:24,000. File Report 87-1, 16 p., 7 plates. 677. Walker, G. W., 1973, Reconnaissance geologic map of the Geologic map: Pendleton quadrangle, Oregon and Washington: U.S. Geological 667a Plate 3, Map showing seafloor geology in the Strait Survey Miscellaneous Investigations Series Map I-727, 1 sheet, of Juan de Fuca area, Washington, U.S.A. and British scale 1:250,000. Columbia, Canada, scale 1:250,000. Geologic map: scale 1:250,000. Geophysical maps: 678. Walsh, T. J., 1984, Geology and coal resources of central King 667b (magnetic) Plate 6, Map showing magnetic features County, Washington: Washington Division of Geology and Earth in the Strait of Juan de Fuca area, Washington, U.S.A. and Resources Open File Report 84-3, 24 p., 3 plates. British Columbia, Canada, scale 1:250,000. Geologic map: 667c (gravity) Plate 7, Map showing gravity features in 678a Plate 1, [Geologic map], scale 1:24,000. the Strait of Juan de Fuca area, Washington, U.S.A. and British Columbia, Canada, scale 1:250,000. Geophysical map (gravity): 678b Plate 3, Complete Bouguer anomaly map of central 668. Wagner, H. C.; Wiley, M. C., 1980, Preliminary map of offshore King County, Washington, scale 1:100,000. geology in the Protection Island–Point Partridge area, northern Puget Sound, Washington: U.S. Geological Survey Open-File Re- 679. Walsh, T. J., compiler, 1986, Geologic map of the west half of the port 80-548, 4 p., 2 plates. Yakima quadrangle, Washington: Washington Division of Geol- Geologic map: ogy and Earth Resources Open File Report 86-4, 1 sheet, with 9 p. text. 668a Figure 2, Preliminary map of offshore geologic structures in the Protection Island–Point Partridge area, Geologic map: Plate, scale 1:100,000. northern Puget Sound, Washington, scale 1:100,000. 680 . Walsh, T. J., compiler, 1986, Geologic map of the west half of the Geophysical map (seismic): Toppenish quadrangle, Washington: Washington Division of Ge- ology and Earth Resources Open File Report 86-3, 1 sheet, with 668b Figure 1, Map showing seismic reflection profile 7 p. text. lines in the Protection Island–Point Partridge area, northern Puget Sound, Washington, scale 1:100,000. Geologic map: Plate, scale 1:100,000. 669. Waitt, R. B., Jr., 1979, Late Cenozoic deposits, landforms, stratig- 681. Walsh, T. J., compiler, 1987, Geologic map of the south half of the raphy, and tectonism in Kittitas Valley, Washington: U.S. Geologi- Tacoma quadrangle, Washington: Washington Division of Geol- cal Survey Professional Paper 1127, 18 p. ogy and Earth Resources Open File Report 87-3, 10 p., 1 plate. Geologic map: Figure 2, Geologic map of Kittitas Valley Geologic map: Plate, scale 1:100,000. area, scale 1:126,720. 682. Walsh, T. J., compiler, 1987, Geologic map of the Astoria and 670. Waldron, H. H., 1961, Geology of the Poverty Bay quadrangle, Ilwaco quadrangles, Washington and Oregon: Washington Divi- Washington: U.S. Geological Survey Geologic Quadrangle Map sion of Geology and Earth Resources Open File Report 87-2, 28 p., GQ-158, 1 sheet, scale 1:24,000. 1 plate. Geologic map: scale 1:24,000. Geologic map: Plate, scale 1:100,000. 671. Waldron, H. H., 1962, Geology of the Des Moines quadrangle, 683. Walsh, T. J.; Korosec, M. A.; Phillips, W. M.; Logan, R. L.; Washington: U.S. Geological Survey Geologic Quadrangle Map Schasse, H. W., 1987, Geologic map of Washington—Southwest GQ-159, 1 sheet, scale 1:24,000. quadrant: Washington Division of Geology and Earth Resources Geologic Map 34, 2 sheets, with 28 p. text. Geologic map: scale 1:24,000. Geologic map: Sheet 1, scale 1:250,000. 40 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

684. Walters, K. L., 1960, Availability of ground water at the border sta- 691. Washington Department of Ecology, 1978, Coastal zone atlas of tions at Laurier and Ferry, Washington: U.S. Geological Survey Washington; volume 3, San Juan County: Washington Department Circular 422, 8 p. of Ecology, 1 v., maps, scale 1:24,000. Geologic maps: Geologic maps: scale 1:24,000. 684a Figure 3, Geological features and location of Note: Each section of coastline has maps showing geology; selected wells in the Kettle River valley at Laurier, slope stability; coastal flooding; sand and gravel/critical Washington, scale 1:22,000. biological areas; coastal drift; land cover/land use. The slope 684b Figure 4, Geological features and location of stability maps are available online at http://www.ecy.wa.gov/ selected wells in the Kettle River valley at Ferry, programs/sea/landslides/maps/maps.html. Washington, scale 1:20,000. 692. Washington Department of Ecology, 1978, Coastal zone atlas of 685. Walters, K. L., 1974, Water in the Okanogan River basin, Washing- Washington; volume 12, Clallam County: Washington Depart- ton: Washington Department of Ecology Water-Supply Bulletin ment of Ecology, 1 v., maps, scale 1:24,000. 34, 136 p., 1 plate. Geologic maps: scale 1:24,000. Geologic map: Plate B1, Generalized geology of Okanogan Note: Each section of coastline has maps showing geology; River basin and locations of selected wells, scale 1:125,000. slope stability; coastal flooding; sand and gravel/critical biological areas; coastal drift; land cover/land use. The slope 686. Walters, K. L.; Glancy, P. A., 1969, Reconnaissance of geology stability maps are available online at http://www.ecy.wa.gov/ and of ground-water occurrence in Whitman County, Washington: programs/sea/landslides/maps/maps.html. Washington Department of Water Resources Water-Supply Bulle- tin 26, 169 p., 4 plates. 693. Washington Department of Ecology, 1978, Coastal zone atlas of Geologic maps: Washington; volume 2, Skagit County: Washington Department of Ecology, 1 v., maps, scale 1:24,000. Plate 3, Reconnaissance geologic map (western half) and section of Whitman County, Washington, scale 1:84,480. Geologic maps: scale 1:24,000. Note: Each section of coastline has maps showing geology; Plate 4, Reconnaissance geologic map (eastern half) of slope stability; coastal flooding; sand and gravel/critical Whitman County, Washington, scale 1:84,480. biological areas; coastal drift; land cover/land use. The slope 687. Walters, K. L.; Kimmel, G.E., 1968, Ground-water occurrence and stability maps are available online at http://www.ecy.wa.gov/ stratigraphy of unconsolidated deposits, central Pierce County, programs/sea/landslides/maps/maps.html. Washington: Washington Department of Water Resources Water- 694. Washington Department of Ecology, 1979, Coastal zone atlas of Supply Bulletin 22, 428 p., 3 plates. Washington; volume 10, Kitsap County: Washington Department Geologic map: Plate 1, Areal geology of central Pierce of Ecology, 1 v., maps, scale 1:24,000. County, Washington (in two halves), scale 1:50,000. Geologic maps: scale 1:24,000. 688. Warren, W. C.; Norbisrath, Hans; Grivetti, R. M.; Brown, S. P., Note: Each section of coastline has maps showing geology; 1945, Preliminary geologic map and brief description of the coal slope stability; coastal flooding; sand and gravel/critical fields of King County, Washington: U.S. Geological Survey Open- biological areas; coastal drift; land cover/land use. The slope File Report 45-17, 1 plate, scale 1:32,500. stability maps are available online at http://www.ecy.wa.gov/ Geologic map: scale 1:32,500. programs/sea/landslides/maps/maps.html. Note: Map is also available at scale 1:62,500. 695. Washington Department of Ecology, 1979, Coastal zone atlas of 689. Washington Department of Ecology, 1977, Coastal zone atlas of Washington; volume 6, King County: Washington Department of Washington; volume 1, Whatcom County: Washington Depart- Ecology, 1 v., maps, scale 1:24,000. ment of Ecology, 1 v., maps, scale 1:24,000. Geologic maps: scale 1:24,000. Geologic maps: scale 1:24,000. Note: Each section of coastline has maps showing geology; Note: Each section of coastline has maps showing geology; slope stability; coastal flooding; sand and gravel/critical slope stability; coastal flooding; sand and gravel/critical biological areas; coastal drift; land cover/land use. The slope biological areas; coastal drift; land cover/land use. The slope stability maps are available online at http://www.ecy.wa.gov/ stability maps are available online at http://www.ecy.wa.gov/ programs/sea/landslides/maps/maps.html. programs/sea/landslides/maps/maps.html. 696. Washington Department of Ecology, 1979, Coastal zone atlas of 690. Washington Department of Ecology, 1978, Coastal zone atlas of Washington; volume 4, Island County: Washington Department of Washington; volume 11, Jefferson County: Washington Depart- Ecology, 1 v., maps, scale 1:24,000. ment of Ecology, 1 v., maps, scale 1:24,000. Geologic maps: scale 1:24,000. Geologic maps: scale 1:24,000. Note: Each section of coastline has maps showing geology; Note: Each section of coastline has maps showing geology; slope stability; coastal flooding; sand and gravel/critical slope stability; coastal flooding; sand and gravel/critical biological areas; coastal drift; land cover/land use. The slope biological areas; coastal drift; land cover/land use. The slope stability maps are available online at http://www.ecy.wa.gov/ stability maps are available online at http://www.ecy.wa.gov/ programs/sea/landslides/maps/maps.html. programs/sea/landslides/maps/maps.html. 697. Washington Department of Ecology, 1979, Coastal zone atlas of Washington; volume 5, Snohomish County: Washington Depart- ment of Ecology, 1 v., maps, scale 1:24,000. Geologic maps: scale 1:24,000. Note: Each section of coastline has maps showing geology; slope stability; coastal flooding; sand and gravel/critical biological areas; coastal drift; land cover/land use. The slope stability maps are available online at http://www.ecy.wa.gov/ programs/sea/landslides/maps/maps.html. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 41

698. Washington Department of Ecology, 1979, Coastal zone atlas of 706. Waters, A. C., 1973, The Columbia River Gorge—Basalt stratigra- Washington; volume 7, Pierce County: Washington Department of phy, ancient lava dams, and landslide dams. In Beaulieu, J. D., Ecology, 1 v., maps, scale 1:24,000. Geologic field trips in northern Oregon and southern Washington: Geologic maps: scale 1:24,000. Oregon Department of Geology and Mineral Industries Bulletin 77, p. 133-162. Note: Each section of coastline has maps showing geology; slope stability; coastal flooding; sand and gravel/critical Geologic map: Figure 9, Geologic map of Bonneville biological areas; coastal drift; land cover/land use. The slope landslide area, scale 1:63,360. stability maps are available online at http://www.ecy.wa.gov/ 707. Waters, A. C.; Krauskopf, K. B., 1941, Protoclastic border of the programs/sea/landslides/maps/maps.html. Colville Batholith: Geological Society of America Bulletin, v. 52, 699. Washington Department of Ecology, 1980, Coastal zone atlas of no. 9, p. 1355-1418, 1 plate. Washington; volume 8, Thurston County: Washington Department Geologic map: Plate 1, Geologic map of part of border of of Ecology, 1 v., maps, scale 1:24,000. Colville batholith, scale 1:125,000. Geologic maps: scale 1:24,000. 708. Weaver, C. E., 1911, Geology and ore deposits of the Blewett min- Note: Each section of coastline has maps showing geology; ing district: Washington Geological Survey Bulletin 6, 104 p. slope stability; coastal flooding; sand and gravel/critical Geologic map: Plate 1, Geologic map of the Blewett mining biological areas; coastal drift; land cover/land use. The slope district, scale 1:21,000. stability maps are available online at http://www.ecy.wa.gov/ programs/sea/landslides/maps/maps.html. 709. Weaver, C. E., 1912, Geology and ore deposits of the Index mining district: Washington Geological Survey Bulletin 7, 96 p. 700. Washington Department of Ecology, 1980, Coastal zone atlas of Geologic map: Plate II, Geologic map of Index mining Washington; volume 9, Mason County: Washington Department district, scale 1:62,500. of Ecology, 1 v., maps, scale 1:24,000. Geologic maps: scale 1:24,000. 710. Weaver, C. E., 1913, Geology and ore deposits of the Covada mining district: Washington Geological Survey Bulletin 16, 87 p. Note: Each section of coastline has maps showing geology; slope stability; coastal flooding; sand and gravel/critical Geologic map: Plate 1, Geologic map of the Covada mining biological areas; coastal drift; land cover/land use. The slope district, scale 1:63,360. stability maps are available online at http://www.ecy.wa.gov/ 711. Weaver, C. E., 1920, The mineral resources of Stevens County: programs/sea/landslides/maps/maps.html. Washington Geological Survey Bulletin 20, 350 p., 1 plate. 701. Washington Division of Water Resources, 1960, Water resources Geologic map: Plate 1, Areal and structural geologic map of of the Nooksack River basin and certain adjacent streams: Wash- Stevens County, scale 1:125,000. ington Division of Water Resources Water Supply Bulletin 12, 712. Webster, G. D., 1979, Surficial geologic map of the Pullman quad, 187 p., 9 plates. Washington: Washington Division of Geology and Earth Re- Geologic map: Plate 1, Geologic map of the Nooksack River sources Open File Report 79-9, 1 sheet, scale 1:250,000. basin, and certain adjacent streams, scale 1:135,000. Geologic map: scale 1:250,000. 702. Washington Public Power Supply System, 1981, WPPSS nuclear 713. Wegner, D. E., 1969, Glacial geology of Seattle freeway: Washing- project no. 2—Final safety analysis report, Amendment 18: Wash- ton State Highway Commission–WashingtonDepartment of High- ington Public Power Supply System Docket no. 50-397, Final ways, 35 p. Safety Analysis Report, Amendment 18, 3 v. Geologic maps: Geologic maps: Plate 1, Geologic map, Station 2030+00 to Station 702a Fig. 2.5-11, scale 1:62,500. 2190+00, scale 1:2,400. 702b Fig. 2.5-12, scale 1:62,500. 702c Fig. 2.5-13, scale 1:62,500. Plate 2, Geologic map, Station 2190+00 to Station 702d Fig. 2.5-14, scale 1:62,500. 2375+00, scale 1:2,400. 702e Fig. 2.5-15, scale 1:62,500. 714. Weigle, J. M.; Foxworthy, B. L., 1962, Geology and ground-water 702f Fig. 2.5-16, scale 1:62,500. resources of west-central Lewis County, Washington: Washington 702g Fig. 2.5-17, scale 1:62,500. Division of Water Resources Water Supply Bulletin 17, 248 p., 702h Fig. 2.5-18, scale 1:62,500. 5 plates. 702i Fig. 2.5-19, scale 1:45,562. 702j Fig. 2.5-20, scale 1:62,500. Geologic maps: 702k Fig. 2.5-21, scale 1:62,500. Plate 2, Geologic map of central part of area investigated in Lewis County, scale 1:63,360. 703. Waters, A. C., 1938, Petrology of the contact breccias of the Chelan batholith: Geological Society of America Bulletin, v. 49, p. Plate 3, Map of western part of area investigated in Lewis 763-794. County, showing generalized geology and locations of Geologic map: Plate 1, scale 1:187,000. wells and springs, scale 1:63,360. Plate 5, Map of eastern part of area investigated in Lewis 704. Waters, A. C., 1939, Resurrected erosion surface in central Wash- County, showing generalized geology and locations of ington: Geological Society of America Bulletin, v. 50, p. 635-660. wells and springs, scale 1:63,360. Geologic map: Plate 1, scale 1:125,000. 715. Weis, P. L., 1968, Geologic map of the Greenacres quadrangle, 705. Waters, A. C., 1955, Geomorphology of south-central Washing- Washington and Idaho: U.S. Geological Survey Geologic Quad- ton, illustrated by the YakimaEast quadrangle: Geological Society rangle Map GQ-734, 1 sheet, scale 1:62,500, with 4 p. text. of America Bulletin, v. 66, no. 6, p. 663-684, 1 plate. Geologic map: scale 1:62,500. Geologic map: Plate 1, Geologic map and section of Yakima East quadrangle, Washington, scale 1:62,500. 42 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

716. Weissenborn, A. E.; Weis, P. L., 1976, Geologic map of the Mount 728. Whitwell, G. E.; Patty, E. N., 1921, The magnesite deposits of Spokane quadrangle, Spokane County, Washington, and Kootenai Washington, their occurrence and technology: Washington Geo- and Bonner Counties, Idaho: U.S. Geological Survey Geologic logical Survey Bulletin 25, 194 p. Quadrangle Map GQ-1336, 1 sheet, scale 1:62,500. Geologic map: Plate II, Geologic map of the Stevens County Geologic map: scale 1:62,500. magnesite area, scale 1:125,000. 717. Wells, R. E., 1981, Geologic map of the eastern Willapa Hills, 729. Wildrick, L. L., 1982, repr. 1991, Decreasing streamflow and pos- Cowlitz, Lewis, Pacific, and Wahkiakum Counties, Washington: sible ground water depletion in the Sinking Creek watershed, Lin- U.S. Geological Survey Open-File Report 81-674, 1 sheet, scale coln County, Washington: Washington Department of Ecology 1:62,500. Open-File Technical Report 82-6, 41 p., 5 plates. Geologic map: scale 1:62,500. Geologic map: Plate 1, scale 1:62,500. 718. Wells, R. E., 1989, Geologic map of the Cape Disappointment– 730. Wilkinson, W. D.; Lowry, W. D.; Baldwin, E. M., 1946, Geology Naselle River area, Pacific and Wahkiakum Counties, Washing- of the St. Helens quadrangle, Oregon: Oregon Department of Ge- ton: U.S. Geological Survey Miscellaneous Investigations Series ology and Mineral Industries Bulletin 31, 39 p., 1 plate. Map I-1832, 1 sheet. Geologic map: Plate, Geologic map of the St. Helens Geologic map: scale 1:62,500. quadrangle, Oregon-Washington, scale 1:62,500. 719. Weston Geophysical Research, 1978, Qualitative aeromagnetic 731. Williams, D. L.; Abrams, G. A.; Finn, Carol; Dzurisin, Daniel; evaluation of structures in the Columbia Plateau and adjacent Cas- Johnson, D. J.; Denlinger, R. P., 1987, Evidence from gravity data cade mountain area: Weston Geophysical Research [under con- for an intrusive complex beneath Mount St. Helens: Journal of tract to] Washington Public Power Supply System, 32 p., 2 plates. Geophysical Research, v. 92, no. B10, p. 10,207-10,222. Geophysical map (magnetic): Plate 1, Composite Geophysical map (gravity): Fig. 2, Bouguer anomaly map of aeromagnetic map, scale 1:250,000. Mount St. Helens area at 2-mGal contour interval, scale 1:225,000. 720. Whetten, J. T., 1980, Preliminary bedrock geologic map of the Chiwaukum 4 SE quadrangle, Chiwaukum graben, Washington: 732. Williams, D. L.; Finn, Carol, 1987, Evidence for a shallow pluton U.S. Geological Survey Open-File Report 80-723, 5 p., 1 plate. beneath the Goat Rocks Wilderness, Washington, from gravity and Geologic map: Plate, scale 1:24,000. magnetic data: Journal of Geophysical Research, v. 92, no. B6, p. 4867-4880. 721. Whetten, J. T., 1980, Preliminary bedrock geologic map of the Geophysical maps: Chiwaukum 4 NW quadrangle, Chiwaukum graben, Washington: U.S. Geological Survey Open-File Report 80-456, 7 p., 1 plate. 732a (gravity) Plate 1, Residual Bouguer gravity anomaly map of the Goat Rocks area at a 2-mGal contour Geologic map: Plate, scale 1:24,000. interval, scale 1:330,000. 722. Whetten, J. T., 1980, Preliminary bedrock geologic map of the east 732b (magnetic) Plate 2, Aeromagnetic map of the Goat half of the Chiwaukum 4 SW quadrangle, Chiwaukum graben, Rocks Wilderness area, scale 1:330,000. Washington: U.S. Geological Survey Open-File Report 80-616, 6 p., 1 plate. 733. Williams, D. L.; Finn, Carol; Couch, R. W.; Danes, Z. F.; Pitts, G. Geologic map: Plate, scale 1:24,000. S.; Phillips, W. M.; Riddihough, R. P., 1988, Residual Bouguer gravity anomaly map of the Cascade Range, California, Oregon, 723. Whetten, J. T.; Carroll, P. I.; Gower, H. D.; Brown, E. H.; Pessl, Washington, and British Columbia: U.S. Geological Survey Geo- Fred, Jr., 1988, Bedrock geologic map of the Port Townsend 30- by physical Investigations Map GP-973, 2 sheets. 60-minute quadrangle, Puget Sound region, Washington: U.S. Geophysical map (gravity): Sheet 2, scale 1:500,000. Geological Survey Miscellaneous Investigations Series map I- 1198-G, 1 sheets. 734. Williams, D. L.; Finn, Carol; Spydell, D. R.; Danes, Z. F., 1984, Geologic map: scale 1:100,000. Gravity and aeromagnetic maps of the Goat Rocks Wilderness and adjacent roadless areas, Lewis and Yakima Counties, Washington: 724. Whetten, J. T.; Dethier, D. P.;Carroll, P.R., 1979, Preliminary geo- U.S. Geological Survey Miscellaneous Field Studies map MF- logic map of the Clear Lake NE quadrangle, Skagit County, Wash- 1653-C, 2 sheets. ington: U.S. Geological Survey Open-File Report 79-1468, 10 p., Geophysical maps: 2 plates. 734a (gravity) Map A, Bouguer gravity map, scale Geologic map: scale 1:24,000. 1:48,000. 725. Whetten, J. T.; Dethier, D. P.;Carroll, P.R., 1980, Preliminary geo- 734b (magnetic) Map B, Aeromagnetic map, scale logic map of the Clear Lake NW quadrangle, Skagit County, 1:48,000. Washington: U.S. Geological Survey Open-File Report 80-247, 13 p., 2 plates. 735. Williams, I. A., 1930, Report on geologic conditions at Ariel dam site, north fork of Lewis River, Washington: Northwestern Electric Geologic map:scale 1:24,000. Company [Portland], 3 v., 2 plates. 726. Whetten, J. T.; Laravie, J. A., 1976, Preliminary geologic map of Geologic maps: the Chiwaukum 4 NE quadrangle, Chiwaukum graben, Washing- ton: U.S. Geological Survey Miscellaneous Field Studies Map Plate 1, Surface geologic map, scale 1:1,200. MF-794, 1 sheet, scale 1:24,000. Plate 2, Bedrock geologic map, scale 1:1,200. Geologic map: scale 1:24,000. 736. Willis, Bailey; Smith, G. O., 1899, Geologic atlas of the United States—Tacoma folio, Washington: U.S. Geological Survey Geo- 727. Whetten, J. T.; Waitt, R. B., Jr., 1978, Preliminary geologic map of logic Folio 54, 10 p. the Cashmere quadrangle, Chiwaukum lowland, Washington: U.S. Geological Survey Miscellaneous Field Studies Map MF-908, Geologic map: Plate, Historical geology sheet, scale 1 sheet, scale 1:24,000. 1:125,000. Geologic map: scale 1:24,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 43

737. Wilson, J. R., 1980, Preliminary geologic map of the Boyds quad- 746. Woodward, D. G.; Packard, F. A.; Dion, N. P.; Sumioka, S. S., rangle, Ferry and Stevens Counties, Washington: U.S. Geological 1995, Occurrence and quality of ground water in southwestern Survey Open-File Report 80-983, 2 sheets, scale 1:24,000. King County, Washington: U.S. Geological Survey Water-Re- Geologic map: scale 1:24,000. sources Investigations Report 92-4098, 69 p., in folder with 4 plates. 738. Wilson, J. R., 1981, Geologic map of the Bangs Mountain quad- Geologic map: Plate 1, scale 1:100,000 rangle, Ferry and Stevens Counties, Washington: U.S. Geological Survey Open-File Report 81-581, 2 sheets, scale 1:24,000. 747. Wunder, J. M., 1976, Preliminary geologic map of the Utsalady Geologic map: scale 1:24,000. quadrangle, Skagit and Snohomish Counties, Washington: Wash- ington Division of Geology and Earth Resources Open File Report 739. Wilson, J. R., 1983, Relationships between late Quaternary faults 76-10, 1 sheet, scale 1:24,000. and earthquakes in the Puget Sound, Washington area. In Yount, Geologic map: scale 1:24,000. J. C.; Crosson, R. S., editors, Proceedings of workshop XIV,Earth- quake hazards of the Puget Sound region, Washington: U.S. Geo- 748. Yates, R. G., 1964, Geologic map and sections of the Deep Creek logical Survey Open-File Report 83-19, p. 165-177. area, Stevens and Pend Oreille Counties, Washington: U.S. Geo- Geologic map: Figure 1, Geologic map of area of late logical Survey Miscellaneous Geologic Investigations Map I-412, Quaternary faulting, scale 1:93,000. 1 sheet, scale 1:31,680. Geologic map: scale 1:31,680. 740. Wise, W. S., 1970, Cenozoic volcanism in the Cascade mountains of southern Washington: Washington Division of Mines and Geol- 749. Yates, R. G., 1971, Geologic map of the Northport quadrangle, ogy Bulletin 60, 45 p., 1 plate. Washington: U.S. Geological Survey Miscellaneous Geologic In- Geologic map: Plate 1, Geologic map and sections of the vestigations Map I-603, 1 sheet, scale 1:31,680. Wind River area, Skamania County, Washington, scale Geologic map: scale 1:31,680. 1:125,000. 750. Yeats, R. S., 1964, Crystalline klippen in the Index district, Cas- 741. Wolf, S. C.; Hamer, M. R.; McCrory, P. A., 1997, Quaternary geo- cade Range, Washington: Geological Society of America Bulletin, logic investigations of the continental shelf offshore southern v. 75, no. 6, p. 549-561, 1 plate. Washington and northern Oregon: U.S. Geological Survey Open- Geologic map: Plate 1, Geologic map of the Mount Baring- File Report 97-677, 4 sheets, scale 1:500,000. Gunn Peak area, Cascade Range, Washington, scale Geologic maps: 1:81,000. Sheet 2, Quaternary erosional surface, scale 1:500,000. 751. Yost, C. R.; Steele, W. K., 1978, Gravity survey of the Cheney Sheet 3, Isopach map of unconsolidated sediments, scale quadrangle, Washington: Northwest Science, v. 52, no. 3, part 2, 1:500,000. p. 250-260. Sheet 4, Geologic structures, scale 1:500,000. Geophysical map (gravity): Bouguer gravity map of the Cheney quadrangle, scale 1:169,000. 742. Wolfe, E. W.; McKee, E. H., 1968, Geology of the Grays River quadrangle, Wahkiakum and Pacific Counties, Washington: Wash- 752. Yount, J. C.; Gower, H. D., 1991, Bedrock geologic map of the Se- ¢ ¢ ington Division of Mines and Geology Geologic Map GM-4, attle 30 by 60 quadrangle, Washington: U.S. Geological Survey 1 sheet, scale 1:62,500, with 6 p. text. Open-File Report 91-147, 37 p., 4 plates. Geologic map: scale 1:62,500. Geologic map: 752a Plate 1, Geologic, locality, and index maps, scale 743. Wolfe, E. W.; McKee, E. H., 1972, Sedimentary and igneous rocks 1:100,000. of the Grays River quadrangle, Washington: U.S. Geological Sur- vey Bulletin 1335, 70 p. Geophysical maps: Geologic map: Figure 4, Generalized geologic map of the 752b (gravity) Plate 3, Bouguer gravity map, scale Grays River quadrangle showing location of samples 1:100,000. collected for fossils, for chemical analysis, or for heavy 752c (magnetic) Plate 4, Aeromagnetic map, scale minerals, scale 1:200,000. 1:100,000. 744. Wong, Ivan; Sparks, Andrew; Metcalfe, Bob; Wright, Douglas; 753. Yount, J. C.; Minard, J. P.; Dembroff, G.R., 1993, Geologic map of Stokoe, Ken; Young, James, 1999, Probabilistic seismic hazard surficial deposits in the Seattle 30¢ x60¢ quadrangle, Washington: analysis and ground shaking microzonation maps for the Seattle, U.S. Geological Survey Open-File Report 93-233, 2 sheets. Washington, metropolitan area—Characterization of the near-sur- Geologic map: Sheet 1, scale 1:100,000. face geology (year 1); Final technical report, program element II evaluate urban hazard and risk: URS Greiner Woodward-Clyde 754. Ziegler, C. B., 1985, The geology, structure and surficial features Federal Services, 129 p., 2 plates. of the Barometer–Slate Mountain area, North Cascades, Washing- Geologic maps: ton: U.S. Forest Service, 21 p., 2 plates. Plate 1, Surficial geology of the Seattle metropolitan area Geologic map: Plate 1, Geology of the Barometer–Slate including locations of geotechnical borehole, water well, Mountain area, scale 1:15,840. geologic cross section, and shear-wave velocity data, 755. Dragovich, J. D.; Troost, M. L.; Norman, D. K.; Anderson, Garth; scale 1:83,000. Cass, Jason; Gilbertson, L. A.; McKay, D. T., Jr., 2000, Geologic Plate 2, Surficial geology and depth to bedrock in the map of the Anacortes South and La Conner 7.5-minute quadran- Seattle metropolitan area, scale1:82,000. gles, Skagit and Island Counties, Washington: Washington Divi- sion of Geology and Earth Resources Open File Report 2000-6, 745. Woodward-Clyde Consultants, 1979, Geologic mapping for cate- 4 sheets, scale 1:24,000. gory I excavations, Washington Public Power Supply System nuclear projects no. 3 and 5; Volume1, Summary report: Woodward- Geologic map: Plate 1, scale 1:24,000. Clyde Consultants [under contract to] Ebasco Services, 67 p. Geologic map: Figure 2, Geologic map of the site area, scale 1:19,000. 44 INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I

756. Lapen, T. J., 2000, Geologic map of the Bellingham 1:100,000 768. Swanson, D. A., 1996, Geologic map of the Hamilton Buttes quad- quadrangle, Washington: Washington Division of Geology and rangle, southern Cascade Range, Washington: U.S. Geological Earth Resources Open File Report 2000-5, 36 p., 2 plates. Survey Open-File Report 96-16, 29 p., 2 plates. Geologic map: Plate 1, scale 1:100,000. Geologic map: scale 1:24,000. 757. Miller, F. K., 2000, Geologic map of the Chewelah 30¢ x60¢ quad- 769. Waldron, H. H.; Gard, L. M., Jr., 1951, Preliminary report on the rangle, Washington and Oregon: U.S. Geological Survey Miscel- geology of part of the Lower Snake River canyon, Washington: laneous Field Studies Map MF-2354, 56 p., 1 plate. U.S. Geological Survey Open-File Report, 66 p., 8 plates. Geologic map: scale 1:100,000. Geologic maps: Plate 1, Sheets 1 through 7, scale 1:24,000. 758. Schasse, H. W.; Wegmann, K. W., 2000, Geologic map of the 770. Dragovich, J. D.; Logan, R. L.; Schasse, H. W.; Walsh, T. J.; Carlsborg 7.5-minute quadrangle, Clallam County, Washington: Lingley, W. S., Jr.; Norman, D. K.; Gerstel, W.J.; Lapen, T. J.; Washington Division of Geology and Earth Resources Open File Schuster, J. E.; Meyers, K. D., 2002, Geologic map of Washing- Report 2000-7, 27 p., 2 plates. ton—Northwest quadrant: Washington Division of Geology and Geologic map: Plate 1, scale 1:24,000. Earth Resources Geologic Map GM-50, 3 sheets, scale 1:250,000, with 72 p. text. 759. Tabor, R. W.; Frizzell, V. A., Jr.; Booth, D. B.; Waitt, R. B., 2000, Geologic map: Sheet 1, scale 1:250,000. Geologic map of the Snoqualmie Pass 30 x 60 minute quadrangle, Washington: U.S. Geological Survey Geologic Investigations Se- 771. Evarts, R. C., 2002, Geologic map of the Deer Island quadrangle, ries I-2538, 1 sheet, scale 1:100,000, with 57 p. text. Columbia County, Oregon and Cowlitz County, Washington: U.S. Geologic map: scale 1:100,000. Geological Survey Miscellaneous Field Studies Map MF-2392, 45 p., 1 plate, scale 1:24,000. 760. Evarts, R. C., 2001, Geologic map of the Silver Lake quadrangle, Geologic map: scale 1:24,000. Cowlitz County, Washington: U.S. Geological Survey Miscella- neous Field Studies Map MF-2371, 1 sheet, scale 1:24,000, with 772. Howard, K. A., 2002, Geologic map of the Battle Ground 7.5-min- 37 p. text. ute quadrangle, Clark County, Washington: U.S. Geological Sur- Geologic map: Plate, scale 1:24,000. vey Miscellaneous Field Studies Map MF-2395, 18 p., 1 plate, scale 1:24,000. 761. Shannon & Wilson, Inc., 2001, Geology, soil, climate, and hydrol- Geologic map: scale 1:24,000. ogy technical report. In U.S. Bonneville Power Administration, Kangley–Echo Lake tranmission line project; Draft environmental 773. Dragovich, J. D.; Gilbertson, L. A.; Norman, D. K.; Anderson, impact statement—Appendices: U.S. Bonneville Power Adminis- Garth; Petro, G. T., 2002, Geologic map of the Utsalady and tration, Appendix 7. Conway 7.5-minute quadrangles, Skagit, Snohomish, and Island Geologic map: Figure 3, scale 1:24,000. Counties, Washington: Washington Division of Geology and Earth Resources Open File Report 2002-5, 34 p., 2 plates. 762. Pacific Groundwater Group, 1999, 1999 hydrogeologic character- Geologic map: Plate 1, scale 1:24,000. ization, City of Auburn: Pacific Groundwater Group [under contract to] City of Auburn, 1 v., 1 plate. 774. Dragovich, J. D.; Gilbertson, L. A.; Lingley, W. S., Jr.; Polenz, Mi- Geologic map: Figure 4-1, scale 1:46,000. chael; Glenn, Jennifer, 2002, Geologic map of the Darrington 7.5- minute quadrangle, Skagit and Snohomish Counties, Washington: 763. Bush, J. H.; Provant, A. P., 1998, Bedrock geologic map of the Vi- Washington Division of Geology and Earth Resources Open File ola quadrangle, Latah County, Idaho and Whitman County, Wash- Report 2002-7, 1 sheet, scale 1:24,000. ington: Idaho Geological Survey Geologic Map 25, 1 sheet, scale Geologic map: Plate, scale 1:24,000. 1:24,000. Geologic map: scale 1:24,000. 775. Dragovich, J. D.; Gilbertson, L. A.; Lingley, W. S., Jr.; Polenz, Mi- chael; Glenn, Jennifer, 2002, Geologic map of the Fortson 7.5- 764. Bush, J. H.; Provant, A. P.; Gill, S. W., 1998, Bedrock geologic minute quadrangle, Skagit and Snohomish Counties, Washington: map of the Moscow West quadrangle, Latah County, Idaho and Washington Division of Geology and Earth Resources Open File Whitman County, Washington: Idaho Geological Survey Geologic Report 2002-6, 1 sheet, scale 1:24,000. Map 23, 1 sheet, scale 1:24,000. Geologic map: Plate, scale 1:24,000. Geologic map: scale 1:24,000. 776. Pearson, H. E., 1985, Hydrology of the upper Yakima River basin, 765. Finn, C. A., 1995, Preliminary merged aeromagnetic map of north- Washington: Washington Department of Ecology Water-Supply west Washington: U.S. Geological Survey Open-File Report 95- Bulletin 52, 220 p., 1 plate. 212, 1 sheet, scale 1:250,000. Geologic map: Plate 1, scale 1:250,000. Geophysical map (magnetic): scale 1:250,000. 777. Schasse, H. W.; Polenz, Michael, 2002, Geologic map of the 766. Finn, C. A., 1995, Preliminary merged aeromagnetic map of south- Morse Creek 7.5-minute quadrangle, Clallam County, Washing- west Washington: U.S. Geological Survey Open-File Report 95- ton: Washington Division of Geology and Earth Resources Open 211, 1 sheet, scale 1:250,000. File Report 2002-8, 18 p., 2 plates. Geophysical map (magnetic): scale 1:250,000. Geologic map: Plate 1, scale 1:24,000. 767. Dragovich, J. D.; Norman, D. K.; Haugerud, R. A.; Pringle, P. T., 778. Plum Creek Timber Company, 1997, Keechelus Lake–Mosquito 1997, Geologic map and interpreted geologic history of the Kend- Creek watershed analysis; DNR review draft: Plum Creek Timber all and Deming 7.5-minute quadrangles, western Whatcom Company, 1 v. County, Washington: Washington Division of Geology and Earth Geologic map: Map 4b, Geology, scale 1:60,000. Resources Open File Report 97-2, 39 p., 3 plates. Geologic maps: 779. Quinault Indian Nation Department of Natural Resources, 2002, Raft River watershed analysis: Quinault Indian Nation, 1 v. 767a Plate 1, scale 1;24,000. Geologic map: Map 2.3C, Geology of the Raft River 767b Plate 2, scale 1:24,000. watershed, scale 1:63,360. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 45

780. Quinault Indian Nation Department of Natural Resources, 2002, 788. Schasse, H. W., 2003, Geologic map of the Washington portion of Salmon River watershed analysis: Quinault Indian Nation, 1 v. the Port Angeles 1:100,000 quadrangle: Washington Division of Geologic map: Map 2.3C, Geology of the Salmon River Geology and Earth Resources Open File Report 2003-6, 1 sheet, watershed, scale 1:50,000. scale 1:100,000. Geologic map: scale 1:100,000. n 781. Plum Creek Timber Company, 1996, Lester watershed analysis: Plum Creek Timber Company, 1 v. Geologic map: Fig. 2-4, Geology, scale 1:56,320. 782. Plum Creek Timber Company, 1994, Quartz Mountain watershed analysis: Plum Creek Timber Company, 1 v. Geologic map: Fig. 2-3, Geology of the Quartz Mountain WAU, scale 1:48,270. 783. Raines, M. A.; and others, 1997, Onion Creek watershed analysis: Boise Cascade Corporation, 1 v. Geologic map: Fig. 4, Onion Creek WAU geology, scale 1:68,000. 784. Western Watershed Analysts, 1996, Panakanic watershed analysis: Champion Pacific Timberlands, Inc., 1 v. Geologic map: Fig. 4.1, Geologic map, scale 1:75,650. 785. Gerstel, W.J.; Lingley, W.S., Jr., 2003, Geologic map of the Mount Olympus 1:100,000 quadrangle, Washington: Washington Divi- sion of Geology and Earth Resources Open File Report 2003-4, 1 sheet, scale 1:100,000. Geologic map: scale 1:100,000. 786. Jones, M. A., 1999, Geologic framework for the Puget Sound aquifer system, Washington and British Columbia: U.S. Geological Survey Professional Paper 1424-C, 31 p., 18 plates. Geologic maps: Maps showing surficial hydrogeologic units of the Puget Sound aquifer system, Washington and British Columbia, for: 786a The Roche Harbor quadrangle, scale 1:100,000; 786b The Bellingham quadrangle, scale 1:100,000; 786c The Mount Baker and Robinson Mountain quadrangles, scale 1:100,000; 786d The Port Angeles quadrangle, scale 1:100,000; 786e The Port Townsend quadrangle, scale 1:100,000; 786f The Sauk River and Twisp quadrangles, scale 1:100,000; 786g The Mount Olympus quadrangle, scale 1:100,000; 786h The Seattle quadrangle, scale 1:100,000; 786i The Skykomish River quadrangle, scale 1:100,000; 786j The Shelton quadrangle, scale 1:100,000; 786k The Tacoma quadrangle, scale 1:100,000; 786l The Snoqualmie Pass quadrangle, scale 1:100,000; 786m The Chehalis River quadrangle, scale 1:100,000; 786n The Centralia quadrangle, scale 1:100,000; 786o The Mount Rainier quadrangle, scale 1:100,000. 787. McCrory, P. A.; Foster, D. S.; Danforth, W. W.; Hamer, M. R., 2002, Crustal deformation at the leading edge of the Oregon Coast Range block, offshore Washington (Columbia River to Hoh River): U.S. Geological Survey Professional Paper 1661-A, 47 p., 2 plates. Geologic map: Plate 1, Maps showing Quaternary structures in the southern Washington continental shelf and adjacent coastal areas, scale 1:250,000. INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 46

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

117°

Lake

River 315

Bead Lake

Liberty

Lake

322

Newman

PLATE 1 Grande

Lake River

ASOTIN

Sullivan Lake Oreille

469

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

OREILLE River

72c

72b

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

72a

iver 40

Scale 1:480–1:23,000

72e R

GEOLOGIC MAPPING

407a

395

72d

407b

395

COLUMBIA Columbia

STEVENS

325

134

430

Sprague Lake

19c

57a

129b

19b

550

19a

331a

57b

57c

106

684b

447

395

127b

395

127d

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

684a

R32E

WALLA WALLA

Index

R32E

Township

ADAMS

340

Pasco

Lake Wallula

FRANKLIN

395

57d

Banks Lake River 395

57e

606 River River

Omak Lake bia

Kennewick

27 olum

Blue Lake

Osoyoos Lake River 27 C

Lake Lenore

14 Okanogan 01020

Richland

Potholes Columbia 26

Reservoir

123 25 River

GRANT

Lake

Conconully Lake

501b

Palmer

DOUGLAS

BENTON

Lake Pateros

281 Priest Columbia Rapids Lake

Wanapum Lake

23 Yakima

120° 119° 118°

ALT

Entiat Lake

OKANOGAN

124

343

Lake Chelan

249

River 97

19 20

501a

KITTITAS River

369

Wenatchee 12

97 Yakima

CHELAN

352

Yakima

708

16 17

Cle Elum

Cle Elum Lake

YAKIMA

353

KLICKITAT

Ross Lake

537

Kachess Lake

243c

217b

Peak

217a

Rimrock Lake

River

Glacier

197 River 12

Keechelus Lake

11 Suiattle

171a

Mount Adams

329b

243f

375b River

329a

Baker Lake Sauk

Tolt Reservoir

171c

Lake Shannon

Concrete

754

9 North Bend River

303

Mount Rainier

212

171b

OREGON

SNOHOMISH

WHATCOM

River KING

7 332 Skagit

457

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

Snoqualmie 14

122° 121°

Lake Sammamish

281

114 Swift River Reservoir

254

Mount St. Helens

Lake Tapps

341b

405

SKAMANIA

Lake Whatcom

232 River Morton

351

Alder Lake

309

Lake Washington

Index

Riffe Lake

Everett

Township

713

Bellingham

284

Yale

Lake

3 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

5 338b R.

Lake

205

CLARK

280

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

735

R1E

KITSAP

24 23 Lewis

504

R1W

456

R1W

Index

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

THURSTON

101

123°

Chehalis

Longview

Lake Cushman

Port Angeles

R. 6

745

MASON Elwha

7 River

346

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 47

49°

48°

47°

46° IDAHO

Range Index

117°

764

763

Range Index River

195

45 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

Newman

44 Grande

Lake River

ASOTIN

Sullivan Lake

Oreille PLATE 2A

135

137b

Diamond

Pullman

137a

195

Spokane

Pend 43

195

PEND

395

Lake

136

Eloika

OREILLE River

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

iver 40 R

380

GEOLOGIC MAPPING

406b

406a

395

COLUMBIA Columbia 175

STEVENS

Scale 1:24,000 quadrangles

Sprague Lake

405a

203

405b

737

738

395

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

R32E

WALLA WALLA

Index

R32E

Township

586b

ADAMS

Pasco

Lake Wallula

334d

334b

FRANKLIN

395

334a

334c

Banks Lake River 395

River River

229a

229e

229k

257

Omak Lake bia

Kennewick

Blue Lake

Osoyoos Lake River 27 Colum

229f

229b

412

Lake Lenore

14 Okanogan 01020

Richland

Potholes Columbia 26

229g

Reservoir

495c 25 River

GRANT

229d 229c

229h

Lake

Conconully Lake

Palmer bia

DOUGLAS

BENTON

229i

229o 229n 229m 229l

Lake Pateros

495b

281 Priest Colum Rapids Lake

Wanapum Lake

229j

229p Yakima

495a

120° 119° 118°

ALT

Entiat Lake

OKANOGAN

250a

Lake Chelan

River 97

19 20

727

250b

KITTITAS River

153

726

720

Wenatchee 12

97 Yakima

CHELAN

721

722

Yakima

16 17

Cle Elum

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197 River 12

Keechelus Lake

11 Suiattle

Mount Adams

10 River

Baker Lake

Sauk 768

Tolt Reservoir

Lake Shannon

Concrete

775 774 North Bend River

Mount Rainier

587 582

581

OREGON

SNOHOMISH

WHATCOM

578 580

579

River KING

7 Skagit

420

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

658

659

Mount

241

122° 121°

577b

577a

Lake Stevens

767a

767b

Snoqualmie 14

724

143

413

417

418

423

120

122° 121°

439

Lake Sammamish

183 Swift River Reservoir

Mount St. Helens

154

Lake Tapps

725

414

221

416

141

405

411

415

419

SKAMANIA

440

Lake Whatcom

438

118

Morton

River 185 182

184

Alder Lake

Lake Washington

421

142

773

422

409

670

671

Index

Riffe Lake

Everett

179

Township

152

Bellingham

Yale

747

Lake

553

140

672

552

410 Nooksack

181

180 178

Seattle

LEWIS

374b

Columbia

Lake Merwin

5 R.

Lake

772

205

CLARK

373

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

755

KITSAP

24 23 Lewis

760

504

R1W

267

R1W

Index

464

Township

Silver Lake

Kelso

Centralia

101

268

Bremerton

123°

Cowlitz 374a

5 SAN River

JUAN

524

Olympia

771

144

Vancouver

466

THURSTON

101

123°

362a

467 758

Chehalis

465

Longview

777

Lake Cushman

Port Angeles

R. 6

MASON Elwha

7 River

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 48

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

314

Newman

359c

44 Grande

Lake River

ASOTIN

Sullivan Lake

Oreille PLATE 2B

Diamond

Pullman

191

195

Spokane

Pend 43

271

195

PEND

395

147

Lake

Eloika

OREILLE River

129a

SPOKANE

Rock Lake

109

OREGON

GARFIELD

WHITMAN

Spokane Snake

iver 40 R

GEOLOGIC MAPPING

359d

395

COLUMBIA Columbia

STEVENS

Sprague Lake

769

359b

359e

359a

Scale 1:24,000 non-quadrangles

395

127c

551

395

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

R32E

186

WALLA WALLA

Index

R32E

Township

ADAMS

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

River River

Omak Lake bia

Kennewick

Blue Lake

Osoyoos Lake River 27 Colum

Lake Lenore

14 Okanogan 01020

36b

Richland

Potholes Columbia 26

Reservoir

36a

187 25 River

GRANT

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

269

Lake Pateros 281 olumbia

233 Priest C Rapids Lake

Wanapum Lake

23 Yakima

120° 119° 118°

ALT

342d

Entiat Lake

OKANOGAN

342f

342c

Lake Chelan

234

River 97

19 20

KITTITAS River

342b

Wenatchee 12

97 Yakima

CHELAN

Yakima

402

16 17

676

Cle Elum

355

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197 River 12

111

Keechelus Lake

11 Suiattle

Mount Adams

172

10 River

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

761

OREGON

SNOHOMISH

WHATCOM

KING

River 34

7 Skagit

Baker

SKAGIT

Lake Cavanaugh

275

Cowlitz

482

PIERCE

Mount

122° 121°

458

Lake Stevens

Snoqualmie 14

678a

122° 121°

Lake Sammamish 164 River

Swift Reservoir

Mount St. Helens

Lake Tapps

405

SKAMANIA

Lake Whatcom

River Morton

Alder Lake

554

Lake Washington

697

246

Index

Riffe Lake

Everett

Township

Bellingham

555

695

155

Yale

Lake

168 Nooksack 42

693

Seattle

LEWIS

689

Columbia

Lake Merwin

696

698

470 694 R.

Lake

205

CLARK

689

R1E

339

476

463

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

690

KITSAP

24 23 Lewis

504

R1W

276

R1W

Index

545

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

700 Cowlitz

5 94 River

SAN

689

JUAN

Olympia

224

Vancouver

700

THURSTON

691

699

101

123°

Chehalis

Longview

Lake Cushman

Port Angeles

R. 6

MASON Elwha

490

7 River

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

692

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

559

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 49

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

499

231

392

195

313 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

393

391

397b

244f

Newman

PLATE 3 Grande

568 Lake River

ASOTIN

Sullivan Lake Oreille 38

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

311

461

OREILLE River

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

218c

748

588

iver 40 R

GEOLOGIC MAPPING

528

Scale 1:27,000–1:60,000

395

749

395

394

COLUMBIA Columbia

STEVENS

Sprague Lake

11a

404b

244c

562

395

478

395

331b

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

R32E

WALLA WALLA

Index

R32E

Township

ADAMS

Pasco

Lake Wallula

FRANKLIN

395

331c

202

496c

Banks Lake River 395

331d

River River

Omak Lake bia

Kennewick

Blue Lake

Osoyoos Lake River 27 Colum

208 505 506

496b

Lake Lenore

14 Okanogan 01020

Richland

428

Potholes Columbia 26

Reservoir

404d 25 River

GRANT

205

702i

384

453

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

496a

Lake Pateros

281

a Priest Columbia Rapids Lake

Wanapum Lake

23 Yakim

120° 119° 118°

ALT

96b

349

Entiat Lake

32d

OKANOGAN

84a

32a

Lake Chelan

River 97

19 20

32c

KITTITAS River

32b

84b

245b

Wenatchee 30 31

97 Yakima

CHELAN

Yakima

245a

16 17

84c

125

Cle Elum

575

Cle Elum Lake

YAKIMA

576

KLICKITAT

84d

Ross Lake

782

103

243d

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197 River 12

Keechelus Lake

426

Suiattle 778

Mount Adams

243g

308

10 River

781

585

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

119

Mount Rainier

OREGON

SNOHOMISH

688

370

WHATCOM

KING

40 River

527 Skagit

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

Snoqualmie 14

162

356

122° 121°

Lake Sammamish Swift River Reservoir

Mount St. Helens

Lake Tapps

762

405

SKAMANIA

Lake Whatcom

149

675

Morton

177 River 13

Alder Lake

Lake Washington

Index

Riffe Lake

Everett

622

361

Township

Bellingham

687

Yale

Lake

3 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

441

5 R.

Lake

205

CLARK

R1E

520

161

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

255

R1W

338a

R1W

Index

Township

Silver Lake

Kelso

Centralia

101

556

Bremerton

123°

223 Cowlitz

5 SAN River

JUAN

368

Olympia

Vancouver

THURSTON

101

459

123°

Chehalis

133

165

Longview

Lake Cushman

Port Angeles

R. 6

MASON Elwha

7 River

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

780

Forks

Queets Hoh Index

Range

101

112

558

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 50

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

211

117°

Lake

River 390

715

Bead Lake

716

Liberty

Lake

526

387

Newman

44 Grande

Lake River

ASOTIN

Sullivan Lake

Oreille PLATE 4A

Diamond

Pullman

195

Spokane

Pend 43

195

PEND 389

395

388

Lake

Eloika

OREILLE River

674

SPOKANE

Rock Lake

519

OREGON

GARFIELD

385

WHITMAN Snake

396b Spokane

396a

110

iver 40 R

GEOLOGIC MAPPING

673

Scale 1:62,500–1:63,360

395

COLUMBIA Columbia 24

STEVENS

Sprague Lake

222

710

395

615

204

395

Twin River

Lakes

433

LINCOLN

Walla Walla

FERRY

437

Franklin D Roosevelt Lake

619 33 Snake

40 mi

729

475

Index

Township

R32E

WALLA WALLA

358

Index

R32E

Township

623

ADAMS

564

477

586a

Pasco

Lake Wallula

FRANKLIN

395

357m

620a

256

Banks Lake River 395

River River

357f

Omak Lake bia

326

201

Kennewick

357i

236

Blue Lake

Osoyoos Lake River 512

27 Colum

536c

Lake Lenore

14 Okanogan 01020

Richland

Potholes Columbia 26

Reservoir

503

357h

357k 357l

357e

504 25 River

GRANT

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

Lake Pateros

357g

281

304 a Priest Columbia Rapids Lake

357a 357b 357c

357j

357d

342e

Wanapum Lake

23 Yakim

120° 119° 118°

ALT

Entiat Lake

285

OKANOGAN

318

612 611

Lake Chelan

River 97

705

536b

19 20

KITTITAS River

100 Wenatchee

97 Yakima

CHELAN

210

Yakima

342a

16 17

521

Cle Elum

371

258

Cle Elum Lake

596

126

YAKIMA

573

KLICKITAT

Ross Lake

536a

486

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197 River 12

Keechelus Lake

Suiattle 540

375a

Mount Adams

259

10 River 709

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

OREGON

287

SNOHOMISH

WHATCOM

115

192

20 River KING

660 Skagit

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

449

122° 121°

189

706

Lake Stevens

128h

Snoqualmie 14

429

122° 121°

Lake Sammamish

128g Swift River Reservoir

Mount St. Helens

Lake Tapps

405

SKAMANIA

Lake Whatcom

River Morton

Alder Lake

Lake Washington

Index

Riffe Lake

Everett

Township

150

Bellingham

Yale

Lake

454

159

617

609 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

128f 508 R.

Lake

205

616

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

128b

KITSAP

24 23 Lewis

730

504

R1W

128a

R1W

Index

128e

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

128c

THURSTON

378

128d

101

123°

Chehalis

434

362b

Longview

Lake Cushman

605

592

480

Port Angeles

R. 6

MASON Elwha

7 River

491

240

742

664

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

665

124°

101

CLALLAM JEFFERSON R.

101

238

R. 113 R.

124°

109

779 Quinault

Forks

Queets Hoh Index

492

Range

101

493

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 51

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

312 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

92e

Newman

44 Grande

Lake River

ASOTIN

Sullivan Lake

Oreille PLATE 4B

Diamond

244e

Pullman

195

Spokane

Pend 43

195

PEND

395

92d

Lake

Eloika

OREILLE River

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

244d

iver 40 R

92g

GEOLOGIC MAPPING

Scale 1:62,500–1:63,360

395

COLUMBIA Columbia

STEVENS

Sprague Lake

92b

395

244b

395

321a

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

702k

244a

127a

Index

Township

R32E

WALLA WALLA

Index

R32E

92c

Township

ADAMS

Pasco

Lake Wallula

92a

FRANKLIN

395

445k

702j

Banks Lake River 395

River River

Omak Lake bia

Kennewick

245e

702d

Blue Lake

Osoyoos Lake River 27

Colum 455

Lake Lenore

14 Okanogan 01020

Richland

Potholes

Columbia 26

Reservoir 25 River

GRANT

702h

702g

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

Lake Pateros

281

a Priest Columbia Rapids Lake

Wanapum Lake

23 Yakim

92f

245e

120° 119° 118°

ALT

Entiat Lake

702f

702c

OKANOGAN

245d

245c

Lake Chelan

River 97

19 20

KITTITAS River

27 Wenatchee 12

97 Yakima

CHELAN

Yakima

16 17

702e

702a

702b

Cle Elum

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

654

451

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197

85 River 12

544

Keechelus Lake

11 Suiattle

Mount Adams

10 River

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

OREGON

SNOHOMISH

WHATCOM

River KING

7 Skagit

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

Snoqualmie 14

173

122° 121°

Lake Sammamish Swift River Reservoir

17a

Mount St. Helens

Lake Tapps

405

SKAMANIA

Lake Whatcom

River Morton

Alder Lake

Lake Washington

Index

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

3 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

R1W

Index

139

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

THURSTON

101

123°

714

Chehalis

Longview

717

Lake Cushman

Port Angeles

R. 6

MASON Elwha

7 River

367

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

494

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

360

101

718

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 52

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

Newman

PLATE 5 Grande

Lake River

ASOTIN

474

Sullivan Lake Oreille

404a

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

686

OREILLE River

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

iver 40 R

GEOLOGIC MAPPING

Scale 1:68,000–1:99,000

783

395

COLUMBIA Columbia 404c

STEVENS

Sprague Lake

450

395

Twin River

Lakes

LINCOLN

Walla Walla

197a

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

R32E

36 WALLA WALLA

Index

R32E

Township

ADAMS

Pasco

Lake Wallula

FRANKLIN

395

432a

Banks Lake River 395

River River

Omak Lake bia

Kennewick

27 olum

Blue Lake

Osoyoos Lake River 27 C

Lake Lenore

14 Okanogan 01020

Richland

Potholes Columbia 26 444

Reservoir

207 25 River

GRANT

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

431

96c

Lake Pateros

281

a Priest Columbia Rapids Lake

96a

Wanapum Lake

23 Yakim

502

120° 119° 118°

ALT

383

Entiat Lake

OKANOGAN

403

Lake Chelan

River 97

19 20

251a

251b

KITTITAS River

Wenatchee 12

97 Yakima

CHELAN

Yakima

16 17

Cle Elum

350

243a

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

Kachess Lake

Peak

591

Rimrock Lake

River

Glacier

197 River 12

199

Keechelus Lake

243b

Suiattle 784

Mount Adams

750

243e

10 River

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

593a

OREGON

SNOHOMISH

WHATCOM

River KING

7 Skagit

Baker

SKAGIT

Lake Cavanaugh

176

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

Snoqualmie 14

219

122° 121°

Lake Sammamish Swift River Reservoir

188

Mount St. Helens

Lake Tapps

405

744

SKAMANIA

Lake Whatcom

324 River Morton

Alder Lake

Lake Washington

247

Index

Riffe Lake

Everett

Township

Bellingham

Yale

323

Lake

243i Nooksack

Seattle

LEWIS

443 Columbia

Lake Merwin

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

266

KITSAP

163

24 23 Lewis

504

R1W

158

138

R1W

Index

Township

Silver Lake

Kelso

460

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

THURSTON

511

101

123°

302

Chehalis

739

Longview

Lake Cushman

Port Angeles R. 6

MASON

160 Elwha

7 River

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 53

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

Newman

44 Grande

Lake River

ASOTIN

Sullivan Lake

Oreille PLATE 6A

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

529

263

Eloika

662

OREILLE River

335

SPOKANE

661 757

Rock Lake

OREGON

GARFIELD

337

WHITMAN

Spokane Snake

40 River

GEOLOGIC MAPPING

395

COLUMBIA Columbia

STEVENS

Scale 1:100,000 quadrangles

Sprague Lake

395

Twin River

Lakes

533

261

262

LINCOLN

663

569

Walla Walla

336

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

R32E

36 WALLA WALLA

Index

R32E

Township

ADAMS

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

River River

Omak Lake

Kennewick

Blue Lake

Osoyoos Lake River 27 Columbia

Lake Lenore

14 Okanogan 01020

Richland

Potholes

498 Columbia 26

260

497

Reservoir

264

265

570 25 River

GRANT

Lake

Conconully Lake

Palmer bia

DOUGLAS

BENTON

Lake Pateros

281 Priest Colum Rapids Lake

Wanapum Lake

23 Yakima

120° 119° 118°

ALT

531

Entiat Lake

OKANOGAN

532

530

Lake Chelan

River 97

19 20

572

604

600

KITTITAS River

Wenatchee 12

97 Yakima

CHELAN

485

Yakima

151

679

680

16 17

786c

Cle Elum

Cle Elum Lake

594

YAKIMA

KLICKITAT

Ross Lake

598

759

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197 River 12

Keechelus Lake

11 Suiattle

Mount Adams

347

348

602

10 River

523

Baker Lake Sauk

Tolt Reservoir

786f

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

786l

OREGON

786i

SNOHOMISH

WHATCOM

River KING

7 Skagit

786o

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

Snoqualmie 14

122° 121°

Lake Sammamish Swift River Reservoir

Mount St. Helens

723

481

786e

Lake Tapps

405

786k

SKAMANIA

Lake Whatcom

River Morton

Alder Lake

Lake Washington

Index

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

681

522 Nooksack

Seattle

LEWIS

484

483

Columbia

Lake Merwin

786n

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

R1W

752a

753

786h

R1W

Index

786b

756

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

786a

THURSTON

101

123°

Chehalis

786d

786j

786g

Longview

786m

Lake Cushman

Port Angeles

R. 6

MASON Elwha

7 River

365

682

785

Raymond

WAHKIAKUM

Lake Quinault

788

Aberdeen

366

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

230

Forks

Queets Hoh Index

Range

101

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 54

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

Newman

44 Grande

Lake River

ASOTIN

397a

Sullivan Lake

Oreille PLATE 6B

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

OREILLE River

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

iver 40 R

GEOLOGIC MAPPING

395

COLUMBIA Columbia

STEVENS

Sprague Lake

Scale 1:100,000 non-quadrangles

395

Twin River

Lakes

10c

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

10b

Index

Township

R32E

WALLA WALLA

Index

R32E

Township

ADAMS

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

River River

10a

Omak Lake bia

286

Kennewick

27 olum

Blue Lake

Osoyoos Lake River 27 C

Lake Lenore

14 Okanogan 01020

Richland

Potholes

Columbia 26

Reservoir 25 River

GRANT

330

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

Lake Pateros

281

a Priest Columbia Rapids Lake

Wanapum Lake

23 Yakim

120° 119° 118°

ALT

Entiat Lake

OKANOGAN

Lake Chelan

377b

River 97

19 20

KITTITAS River

Wenatchee 12

377a

97 Yakima

CHELAN

Yakima

402

16 17

193

Cle Elum

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

Kachess Lake

Peak

Rimrock Lake

599b

601

River

Glacier

197 River 12

599c

Keechelus Lake

401

107 Suiattle

Mount Adams

10 River

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

OREGON

SNOHOMISH

WHATCOM

River KING

7 Skagit

618

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

607

Snoqualmie 14

122° 121°

Lake Sammamish Swift River Reservoir

Mount St. Helens

Lake Tapps

354b

746

405

513

SKAMANIA

Lake Whatcom

River Morton

Alder Lake

Lake Washington

333

Index

Riffe Lake

Everett

Township

518

Bellingham

Yale

117

Lake

3 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

538

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

156

KITSAP

24 23 Lewis

239

504

R1W

Index

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

THURSTON

101

354a

123°

668a

Chehalis

Longview

Lake Cushman

Port Angeles

R. 489

MASON Elwha

7 River

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

214 R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 55

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

Newman

PLATE 7 Grande

Lake River

ASOTIN

Sullivan Lake Oreille

398

112

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

200c

OREILLE River

252

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

iver 40 R

GEOLOGIC MAPPING

711

395

728

395

COLUMBIA Columbia Scale 1:104,000–1:126,700

STEVENS

Sprague Lake

167

395

Twin River

Lakes

LINCOLN

472

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

R32E

WALLA WALLA

Index

R32E

200b

Township

ADAMS

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

685

River 200a River

Omak Lake bia

Kennewick

707

27 olum

Blue Lake

Osoyoos Lake River 27 C

Lake Lenore

14 Okanogan 01020

Richland

Potholes Columbia 26

Reservoir

216 25 River

GRANT

539

620b

Lake

Conconully Lake

Palmer

DOUGLAS

328

BENTON

Lake Pateros

281

685

a Priest Columbia Rapids Lake

Wanapum Lake

23 Yakim

120° 119° 118°

ALT

Entiat Lake

488

OKANOGAN

704

145

Lake Chelan

River 97

19 20

517

KITTITAS River

Wenatchee 12

97 Yakima 546

CHELAN

Yakima

16 17

547

198

541

Cle Elum

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

243h

593c

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197

548 River 12

Keechelus Lake

Suiattle 169

Mount Adams

10 River

593b

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

273 North Bend River

274

Mount Rainier

OREGON

310

363

SNOHOMISH

WHATCOM

101

River KING

7 Skagit

740

425

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

Snoqualmie 14

122° 121°

Lake Sammamish Swift River Reservoir

Mount St. Helens

Lake Tapps

316

405

SKAMANIA

Lake Whatcom

341a

Morton River 657

Alder Lake

Lake Washington

Index

736

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

3 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 446 Lewis

504

R1W

Index

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

THURSTON

101

123°

Chehalis

Longview

Lake Cushman

Port Angeles

R. 6

MASON Elwha

7 River

595

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 56

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

218b

Newman

PLATE 8 Grande

Lake River

ASOTIN

Sullivan Lake Oreille

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

509

Eloika

OREILLE River

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

218a

iver 40 R

GEOLOGIC MAPPING

395

COLUMBIA Columbia Scale 1:127,000–1:230,000

STEVENS

Sprague Lake

395

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

R32E

WALLA WALLA

Index

R32E

Township

ADAMS

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

River River

Omak Lake 206 bia

Kennewick

27 olum

Blue Lake

Osoyoos Lake

235 River 27 C

Lake Lenore

14 Okanogan 01020

Richland

Potholes

Columbia 26

442

Reservoir 25 River

GRANT

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

Lake Pateros

281

a Priest Columbia Rapids Lake

Wanapum Lake

23 Yakim

120° 119° 118°

ALT

Entiat Lake

OKANOGAN

703

603a

Lake Chelan

River 97

19 20

669

566

KITTITAS River

283 Wenatchee 12

97 Yakima

CHELAN

Yakima

16 17

603b

16 17

603d

Cle Elum

170

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

Kachess Lake

Peak

Rimrock Lake

603e

River

Glacier

197 River 12

Keechelus Lake

603c

565

11 Suiattle

Mount Adams

166

10 River

108

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

603f

OREGON

SNOHOMISH

603g

WHATCOM

534b

River KING

7 Skagit

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

701

Lake Stevens

Snoqualmie 14

122° 121°

Lake Sammamish Swift River Reservoir

Mount St. Helens

Lake Tapps

405

400

SKAMANIA

Lake Whatcom

River Morton

Alder Lake

Lake Washington

Index

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

3 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

R1W

Index

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

THURSTON

101

123°

Chehalis

Longview

Lake Cushman

Port Angeles

R. 6

MASON Elwha

7 River

743

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

560

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 57

49°

48°

47°

46° IDAHO

Range Index

117°

535

Range Index

584 River

195

535 Ronde

571

117°

Lake

River

Bead Lake

Liberty

Lake

571

Newman

44 Grande

Lake River

ASOTIN

Sullivan Lake

Oreille PLATE 9A

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

OREILLE River

Scale 1:250,000

536d

97c

SPOKANE

Rock Lake

448

OREGON

GARFIELD

WHITMAN

Spokane Snake

473

iver 40 R

97b

GEOLOGIC MAPPING

712

320

445j

395

445b

345

253

196

COLUMBIA Columbia

STEVENS

Sprague Lake

395

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 227 Snake

40 mi

471

Index

Township

R32E

36 WALLA WALLA

Index

R32E

Township

ADAMS

279

445d

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

277

445c

River River

408

Omak Lake bia

Kennewick

27 olum

Blue Lake

Osoyoos Lake River 27 C

Lake Lenore

14 Okanogan 01020

Richland

Potholes Columbia 26

Reservoir

584 25 River

GRANT

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

445h

677

86 445g

Lake Pateros

281

a Priest Columbia Rapids Lake

Wanapum Lake

23 Yakim

120° 119° 118°

ALT

Entiat Lake

OKANOGAN

571

445i

Lake Chelan

River 97

535

19 20

535

571

278

445e

KITTITAS River

683

770

12 597 Wenatchee

97 Yakima

CHELAN

Yakima

445f

16 17

227

507

Cle Elum

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

599a

770

Kachess Lake

Peak

Rimrock Lake

River

656

Glacier

197 River 12

Keechelus Lake

11 Suiattle

408

Mount Adams

584

10 River

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

770 North Bend River

Mount Rainier

OREGON

226

SNOHOMISH

WHATCOM

River KING

7 Skagit

270

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

226

Lake Stevens

Snoqualmie 14

122° 121°

Lake Sammamish Swift River Reservoir

Mount St. Helens

Lake Tapps

405

SKAMANIA

Lake Whatcom

Morton River 122

Alder Lake

Lake Washington

121

Index

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

3 Nooksack

Seattle

LEWIS

376

Columbia

Lake Merwin

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

R1W

Index

Township

Silver Lake

Kelso

Centralia

101

Bremerton

270

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

THURSTON

101

770

123°

Chehalis

Longview

Lake Cushman

Port Angeles

R. 6

MASON Elwha

7 River

667a

270

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

683

770

557 R. 113 R.

124°

666a

109

12 Quinault

Forks

Queets Hoh Index

Range

683

101

112

110

Lake Ozette

770

Index

Range

666a

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 58

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

589

45 Ronde

583

445a

117°

Lake

River

Bead Lake

Liberty

Lake

Newman

44 468 Grande

Lake River

ASOTIN

Sullivan Lake

Oreille PLATE 9B

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

OREILLE River

Scale 1:250,000

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

40 River

GEOLOGIC MAPPING

583

445a

395

COLUMBIA Columbia

STEVENS

228

Sprague Lake

33a

395

113

395

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

468

Index

Township

R32E

36 WALLA WALLA

Index

R32E

Township

ADAMS

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

589 River River

Omak Lake

Kennewick

Blue Lake

Osoyoos Lake River 27 Columbia

Lake Lenore

14 Okanogan 01020

Richland

621

Potholes

344 Columbia 26

Reservoir

113 25 River

GRANT

Lake

Conconully Lake

Palmer bia

DOUGLAS

BENTON

Lake Pateros

281 Priest Colum Rapids Lake

Wanapum Lake

228

23 Yakima

33a

120° 119° 118°

381

ALT

381

515

282

516

Entiat Lake

OKANOGAN

514

Lake Chelan

River 97

583

445a

19 20

KITTITAS River

Wenatchee 12

97 Yakima

CHELAN

Yakima

776

282

16 17

Cle Elum

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

242

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197 River 12

Keechelus Lake

621

344 Suiattle

Mount Adams

10 River

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

OREGON

SNOHOMISH

WHATCOM

20 River KING

514 Skagit

515

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

516

Mount

122° 121°

Lake Stevens

Snoqualmie 14

237

122° 121°

Lake Sammamish Swift River Reservoir

Mount St. Helens

Lake Tapps

500

405

445a

SKAMANIA

583

Lake Whatcom

River Morton

Alder Lake

Lake Washington

Index

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

3 Nooksack

Seattle

LEWIS

220

435

Columbia

Lake Merwin

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

R1W

Index

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

242

Vancouver

THURSTON

101

123°

Chehalis

282

Longview

Lake Cushman

Port Angeles

242

R. 6

MASON Elwha

7 River

610

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

381

R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

787

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 59

49°

48°

47°

46° 116b IDAHO

Range Index

117°

116b

157

614

613

Range Index River

116a

319

379

195

45 Ronde

117°

Lake

River

452

Bead Lake

Liberty

Lake

479

Newman

386 Grande

Lake River

ASOTIN

PLATE 10

Sullivan Lake Oreille

Diamond

Pullman

195

Spokane

Pend 43

116a

195

PEND

395

Lake

Eloika

OREILLE River

372

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

97a

364b

iver 40 R

GEOLOGIC MAPPING

327

395

COLUMBIA Columbia Scale 1:300,000–1:580,000

STEVENS

Sprague Lake

197b

305d

364a

105

395

462

395

Twin River

Lakes

104

LINCOLN

Walla Walla

FERRY

436

104

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

R32E

WALLA WALLA

Index

R32E

Township

ADAMS

479

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

372 River River

379

319

Omak Lake bia

Kennewick

27 olum

Blue Lake

Osoyoos Lake River 27 C

105

Lake Lenore

14 Okanogan 01020

Richland

Potholes Columbia 26

Reservoir

116b 25 River

GRANT

Lake

Conconully Lake

Palmer

305a

DOUGLAS

305d

BENTON

197b

209

Lake Pateros

281

a Priest Columbia Rapids Lake

116a

Wanapum Lake

23 364a Yakim

120° 119° 118°

ALT

272

Entiat Lake

307b

305e

307a

655

OKANOGAN

116b

116a

Lake Chelan

River 97

452

19 20

KITTITAS River

549 Wenatchee 12

97 Yakima

CHELAN

Yakima

549

427

16 17

Cle Elum

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

Kachess Lake

157

614

613

305b

Peak

Rimrock Lake

River

Glacier

197 River 12

Keechelus Lake

11 Suiattle

Mount Adams

River 116b

116b

Baker Lake Sauk

Tolt Reservoir

452

549

Lake Shannon

Concrete

307b

9 North Bend River

Mount Rainier

OREGON

534a

SNOHOMISH

WHATCOM

River KING

7 Skagit

307a

305e

102

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

157

614

613

Snoqualmie 14

122° 121°

Lake Sammamish 424 River

Swift Reservoir

306b

Mount St. Helens

Lake Tapps

399a

399b

405

SKAMANIA

Lake Whatcom

Morton

River 305f

Alder Lake

Lake Washington

Index

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

3 Nooksack

Seattle

LEWIS

305c

Columbia

Lake Merwin

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

R1W

272

R1W

Index

Township

Silver Lake

Kelso

549

655

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

116a

THURSTON

101

123°

Chehalis

Longview

Lake Cushman

Port Angeles

R. 6

MASON Elwha

7 River

306c

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

306b

PACIFIC Columbia

124°

101

305f

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

741

109

12 Quinault

Forks

319

379

Queets

116b Hoh Index

Range

306d

116b

101

112

110

Lake Ozette

306a

741

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 60

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

626w

626s

626k

92l

Newman

44 Grande

Magnetic

Lake River

ASOTIN

PLATE 11

487

Sullivan Lake Oreille

Diamond

Pullman

195

626v

Spokane

Pend 43

195

PEND

626j

395

626r

Lake

92k

Eloika

OREILLE River

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN Snake

626i Spokane 626u

626q

iver 40 R

92n

Scale 1:700–1:100,000

92j

626p

395

626t

395

626h

321b

GEOPHYSICAL MAPPING

COLUMBIA Columbia

STEVENS

Sprague Lake

57b

57c

650

57a

11d

626g

626o

395

92i

626n

626f

395

626c

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake

626m 33 Snake

40 mi

626e

317e

317c

626b

Index

Township

R32E

WALLA WALLA

Index

R32E

Township

626l

ADAMS

626d

626a

317d

57d

317b

Pasco

Lake Wallula

FRANKLIN

395

57e

Banks Lake

317a River 395

92h

432b River River

Omak Lake bia

Kennewick

27 olum

Blue Lake

Osoyoos Lake River 27 C

445l

Lake Lenore

14 Okanogan 01020

Richland

Potholes

Columbia 26

Reservoir 25 River

GRANT

630

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

92m

Lake Pateros

281

a Priest Columbia Rapids Lake

Wanapum Lake

628

23 Yakim

120° 119° 118°

ALT

Entiat Lake

OKANOGAN

Lake Chelan

River 97

19 20

KITTITAS River

Wenatchee 12

97 Yakima

CHELAN

Yakima

194

16 17

633

Cle Elum

258

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

642

648

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197 River 12

627

Keechelus Lake

734b

544 Suiattle

Mount Adams

640 River

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

643

644

OREGON

SNOHOMISH

649

WHATCOM

20 River KING

638 Skagit

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

Snoqualmie 14

122° 121°

Lake Sammamish Swift River Reservoir

Mount St. Helens

Lake Tapps

752c

405

17b

639

SKAMANIA

Lake Whatcom

River Morton

645

Alder Lake

641

Lake Washington

Index

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

631

213b Nooksack

Seattle

LEWIS

625

Columbia

Lake Merwin

5 R.

Lake

205

CLARK

289

R1E

288

ISLAND

Mayfield

Tacoma

COWLITZ

563

R1E

KITSAP

24 23 Lewis

504

R1W

Index

Township

Silver Lake

Kelso

294

Centralia

101

290

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

THURSTON

625

101

123°

299

292

Chehalis

Longview

Lake Cushman

296

Port Angeles

298

R. 6

MASON Elwha

48 River

653a

653b

297

301

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

300

291

124°

101

CLALLAM 47 R.

JEFFERSON

101

295 113 R.

124°

109

293 Quinault

Forks

Queets Hoh Index

Range

101

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 61

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

117°

Lake

River

Bead Lake

626

Liberty

Lake

Newman

44 Grande

Magnetic

Lake River

ASOTIN

PLATE 12

Sullivan Lake Oreille

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

OREILLE River

SPOKANE

719

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

iver 40 R

624

395

GEOPHYSICAL MAPPING

COLUMBIA Columbia Scale 1:125,000–1:500,000

STEVENS

11c

Sprague Lake

305j

395

632

395

Twin River

Lakes

590

LINCOLN

Walla Walla

FERRY

590

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

R32E

WALLA WALLA

Index

R32E

Township

ADAMS

626

Pasco

Lake Wallula

632

FRANKLIN

395

Banks Lake

719 River 395

195

647 River River

Omak Lake bia

Kennewick

27 olum

Blue Lake

Osoyoos Lake River 27 C

Lake Lenore

14 Okanogan 01020

Richland

Potholes

Columbia 26

Reservoir 25 River

GRANT

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

Lake Pateros

281

a Priest Columbia Rapids Lake

Wanapum Lake

305j

Yakim 305g

120° 119° 118°

ALT

305k

507

307c

146a

307d

305h

146a

Entiat Lake

OKANOGAN

Lake Chelan

River 97

146a

590

19 20

KITTITAS River

766

765

Wenatchee 12

590 97 Yakima

CHELAN

Yakima

766

16 17

765

507

Cle Elum

646

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

Kachess Lake

651

Peak

Rimrock Lake

River

Glacier

197

719 River 12

Keechelus Lake

11 Suiattle

Mount Adams

10 River

732b

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

719

Concrete

9 North Bend River

Mount Rainier

OREGON

SNOHOMISH

WHATCOM

River KING

7 Skagit

Baker

307d

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

307c

305k

122° 121°

305h

Lake Stevens

Snoqualmie 14

629

122° 121°

306g

Lake Sammamish 305l River

608

Swift Reservoir

Mount St. Helens

306f

Lake Tapps

305i

405

SKAMANIA

Lake Whatcom

River Morton

Alder Lake

Lake Washington

Index

Riffe Lake

Everett

Township

Bellingham

629

Yale

Lake

646 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

R1W

667b

R1W

Index

305l

146a

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

625 Cowlitz

5 SAN River

146a

JUAN

Olympia

146a

Vancouver

THURSTON

101

123°

629

Chehalis

Longview

Lake Cushman

Port Angeles

R. 6

MASON Elwha

567 River

625

635

561

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

306g

112

GRAYS

652

HARBOR

Lake Crescent

PACIFIC Columbia

306f

124°

101

305l

CLALLAM JEFFERSON R.

225

101

306e R.

766

765 113 R.

124°

109

12 Quinault

Forks

636

Queets

637 Hoh Index

306h

Range

101

112

110

Lake Ozette

306e

765

666b

634

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 62

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

117°

Lake

River

Bead Lake

248

Liberty

Lake

Gravity

Newman

44 Grande

Lake River

ASOTIN

PLATE 13

Sullivan Lake Oreille

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

OREILLE River

SPOKANE

Rock Lake

751

OREGON

GARFIELD

WHITMAN

Spokane Snake

iver 40 R 11b

395

Scale 1:48,000–1:250,000

GEOPHYSICAL MAPPING

COLUMBIA Columbia

STEVENS

Sprague Lake

395

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

543

R32E

WALLA WALLA

Index

R32E

Township

ADAMS

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

River River

Omak Lake bia

Kennewick

27 olum

Blue Lake

Osoyoos Lake River 27 C

Lake Lenore

14 Okanogan 01020

Richland

Potholes

Columbia 26

Reservoir 25 River

GRANT

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

Lake Pateros

281

a Priest Columbia Rapids Lake

Wanapum Lake

382

23 Yakim

120° 119° 118°

ALT

Entiat Lake

OKANOGAN

Lake Chelan

River 97

19 20

507

KITTITAS River

Wenatchee 12

97 Yakima

CHELAN

Yakima

16 17

132a

542

148

Cle Elum

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197 River 12

Keechelus Lake

11 Suiattle

Mount Adams

10 River

734a

Baker Lake Sauk 130

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

132b

OREGON

SNOHOMISH

608

WHATCOM

River KING

7 Skagit

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

678b

Snoqualmie 14

122° 121°

Lake Sammamish Swift River Reservoir

752b

Mount St. Helens

Lake Tapps

405

SKAMANIA

Lake Whatcom

River Morton

Alder Lake

Lake Washington

731

132a

Index

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

131 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

5 R.

Lake

148

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

667c

R1W

Index

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

THURSTON

101

123°

Chehalis

Longview

Lake Cushman

Port Angeles

R. 6

MASON Elwha

567 River

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

561

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 63

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index

39 River

190

195

45 Ronde

117°

Lake

River

Bead Lake

Liberty

Lake

Gravity

190

Newman

44 Grande

Lake River

ASOTIN

PLATE 14

Sullivan Lake Oreille

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

OREILLE River

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

iver 40 R

395

GEOPHYSICAL MAPPING

COLUMBIA Columbia Scale 1:320,000–1:500,000

STEVENS

Sprague Lake

395

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

Index

Township

R32E

WALLA WALLA

Index

R32E

Township

ADAMS

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

River River

Omak Lake bia

Kennewick

27 olum

Blue Lake

Osoyoos Lake River 27 C

Lake Lenore

14 Okanogan 01020

Richland

Potholes Columbia 26

Reservoir

70 25 River

GRANT

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

Lake Pateros

281

a Priest Columbia Rapids Lake

Wanapum Lake

23 Yakim

120° 119° 118°

ALT

Entiat Lake

733

146b

OKANOGAN

Lake Chelan

River 97

19 20

KITTITAS River

190 Wenatchee

97 Yakima

CHELAN

Yakima

16 17

Cle Elum

190

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197 River 12

Keechelus Lake

11 Suiattle

Mount Adams

10 River

732a

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

OREGON

SNOHOMISH

WHATCOM

River KING

7 Skagit

574

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

Snoqualmie 14

122° 121°

Lake Sammamish Swift River Reservoir

574

Mount St. Helens

Lake Tapps

405

SKAMANIA

Lake Whatcom

River Morton

Alder Lake

Lake Washington

Index

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

3 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

R1W

Index

146b

Township

Silver Lake

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

146b

JUAN

Olympia

Vancouver

THURSTON

101

123°

Chehalis

Longview

510

Lake Cushman

Port Angeles

R. 6

MASON Elwha

7 River

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

733

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM

733 JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

Forks

Queets

574 Hoh Index

Range

101

190

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46° INDEX TO GEOLOGIC AND GEOPHYSICAL MAPPING, PART I 64

49°

48°

47°

46° IDAHO

Range Index

117°

Range Index River

195

45 Ronde

Other

117°

Lake

River

Bead Lake

Liberty

Lake

Newman

44 Grande

Lake River

ASOTIN

PLATE 15

487

Sullivan Lake Oreille

Diamond

Pullman

195

Spokane

Pend 43

195

PEND

395

Lake

Eloika

OREILLE River

SPOKANE

Rock Lake

OREGON

GARFIELD

WHITMAN

Spokane Snake

iver 40 R

395

GEOPHYSICAL MAPPING

COLUMBIA Columbia

STEVENS

Sprague Lake

33c

33d

395

33e

33f

395

Twin River

Lakes

LINCOLN

Walla Walla

FERRY

Franklin D Roosevelt Lake 33 Snake

40 mi

525

33g

Index

Township

R32E

WALLA WALLA

Index

R32E

Township

ADAMS

127e

Pasco

Lake Wallula

FRANKLIN

395

Banks Lake River 395

River River

Omak Lake bia

Kennewick

27 olum

Blue Lake

Osoyoos Lake River 27 C

Lake Lenore

14 Okanogan 01020

Richland

Potholes

Columbia 26

Reservoir 25 River

GRANT

Lake

Conconully Lake

Palmer

DOUGLAS

BENTON

Lake Pateros

281

a Priest Columbia Rapids Lake

33b

Wanapum Lake

23 Yakim

120° 119° 118°

ALT

Entiat Lake

OKANOGAN

Lake Chelan

River 97

19 20

KITTITAS River

525 Wenatchee 12

525 97 Yakima

CHELAN

Yakima

16 17

Cle Elum

Cle Elum Lake

YAKIMA

KLICKITAT

Ross Lake

Kachess Lake

Peak

Rimrock Lake

River

Glacier

197 River 12

Keechelus Lake

11 Suiattle

Mount Adams

10 River

Baker Lake Sauk

Tolt Reservoir

Lake Shannon

Concrete

9 North Bend River

Mount Rainier

OREGON

SNOHOMISH

WHATCOM

River KING

7 Skagit

Baker

SKAGIT

Lake Cavanaugh

Cowlitz

PIERCE

Mount

122° 121°

Lake Stevens

Snoqualmie 14

122° 121°

Lake Sammamish Swift River Reservoir

Mount St. Helens

Lake Tapps

405

SKAMANIA

Lake Whatcom

Morton

River 213a

Alder Lake

Lake Washington

Index

Riffe Lake

Everett

Township

Bellingham

Yale

Lake

3 Nooksack

Seattle

LEWIS

Columbia

Lake Merwin

5 R.

Lake

205

CLARK

R1E

ISLAND

Mayfield

Tacoma

COWLITZ

R1E

KITSAP

24 23 Lewis

504

R1W

Index

Township

Silver Lake

668b

Kelso

Centralia

101

Bremerton

123°

5 Cowlitz SAN River

JUAN

Olympia

Vancouver

THURSTON

101

123°

Chehalis

Longview

Lake Cushman

Port Angeles

R. 6

MASON Elwha

7 River

Raymond

WAHKIAKUM

Lake Quinault

Aberdeen

112

GRAYS

HARBOR

Lake Crescent

PACIFIC Columbia

124°

101

CLALLAM JEFFERSON R.

101

R. 113 R.

124°

109

12 Quinault

Forks

Queets Hoh Index

Range

101

112

110

Lake Ozette

Index

Range

125°

49°

48°

47°

46°