REFERENCES AND SOURCES OF DATA FOR GEOLOGIC MAP OF THE SAUK RIVER QUADRANGLE, I-2592

For maps showing sources of data at the end of the reference list, click here

REFERENCES CITED

Adams, J. B., 1964, Origin of the Black Peak quartz diorite, northern Cascades, Washington: American Journal of Science, v.262, n.3, p. 290-306.

Armstrong, J. E., Crandell, D. R., Easterbrook, D. J. and Noble, J. B., 1965, Late Pleistocene stratigraphy and chronology in southwestern British Columbia and northwestern Washington: Geological Society of America Bulletin, v. 76, p. 321-330.

Armstrong, R. L., 1980, Geochronology of the Shuksan metamorphic suite, North Cascades, Washington (abs.): Geological Society of America Abstracts with Programs, v. 12., n. 3, p. 94.

Armstrong, R. L., Harakal, J.E., Brown, E. H., Bernardi, M. L. and Rady, P. M., 1983, Late Paleozoic hi-pressure metamorphic rocks in the northwestern Washington and southwestern British Columbia: the Vedder Complex: Geological Society of America Bulletin, v. 94, p. 451-458.

Armstrong, R. L., and Misch, P., 1987, Rb-Sr and K-Ar dating of mid-Mesozoic blueschist and late Paleozoic albite-epidote-amphibolite and blueschist facies metamorphism in the North Cascades, Washington and British Columbia, and fingerprinting of eugeosynclinal rock assemblages: in Schuster, J. E., Selected papers on the Geology of Washington: Washington Department of Natural Resources Bulletin 77, p. 85- 105.

Armstrong, R. L., Taubeneck, W. H. and Hales, P. O., 1977, Rb-Sr and K-Ar geochronometry of Mesozoic granitic rocks and their Sr isotopic composition, Oregon, Washington, and Idaho: Geologic Society of America Bulletin, v. 88, p. 397-411.

Babcock, R. S., Armstrong, R. L. and Misch, P., 1985, Isotopic constraints on the age and origin of the Skagit Metamorphic Suite and related rocks (abs.): Geological Society of America Abstracts with Programs, v. 17, n. 6, p. 339.

Babcock, R.S. and Misch, P., 1988, Evolution of the crystalline core of the North Cascades Range: in Ernst, W. G., ed., ed., Rubey Volume VII, Metamorphism and crustal evolution of the western United States, Englewood Cliffs, New Jersey, Prentice Hall,, p. 214-232.

-----, 1989, Origin of the Skagit migmatites, North Cascades Range, Washington State: Contributions to Mineralogy and Petrology, v. 101, p. 485-495.

Baum, L. F., 1968, Geology and mineral deposits, Vesper Peak stock area, Snohomish County, Washington: Seattle, University of Washington, M.S. thesis, 75 p.

Beach, W. K., 1962, 1962, A geological investigation of the Bonanza Queen Mine, Snohomish County, Washington: Seattle, University of Washington, B.S. thesis, 85 p., 85 p.

Bechtel, Inc., 1979, Report for geologic investigations in 1978-1979: Skagit Nuclear Power Project, for Puget Sound Power and Light Co, Seattle, Washington: Bechtel, Inc., v. 1, 2, and 3.,

Beget, J. E., 1981, Postglacial eruption history and volcanic hazards at Glacier Peak, Washington: Seattle, University of Washington, Ph.D. thesis, 192 p.

----,1982, Postglacial volcanic deposits at Glacier Peak, Washington and potential hazards from future eruptions: U. S. Geological Survey Open-file Report 82-830, 77 p.

Berggren, W. A., Kent, D. V., Flynn, J. J. and Van Couvering, J. A., 1985, Cenozoic geochronology: Geological Society of America Bulletin, v. 96, n. 11, p. 1407-1418.

Berti, J. W., 1983, Barrovian-type metamorphism superimposed on low-pressure metamorphism in the Chiwaukum Schist, Stevens Pass, Washington: Geological Society of America Abstracts with Programs, v. 15, p. 437.

Bittenbender, P. E., 1991, Mid-Cretaceous orogenesis in the Huckleberry Mountain area, North Cascades, Washington: Austin, University of Texas, M.A. thesis, 137 p.

Bittenbender, P. E., and Walker, N., 1990, Constraints on timing of metamorphism, deformation, and plutonism in the Huckleberry Moutain area, North Cascades, WA: Geological Society of America Abstracts with Programs, v. 22, n. 3, p. 8.

Blackwell, D. L., 1983, Geology of the Park Butte-Loomis Mountain area, Washington (eastern margin of the Twin Sisters dunite): Bellingham, Western Washington University, M.S. thesis, 253 p.

Boak, J. L., 1977, Geology and petrology of the Mount Chaval area, North Cascades, Washington: Seattle, University of Washington, M. S. thesis, 87 p.

Booth, D. B., 1986, Mass balance and sliding velocity of the Puget-lobe ice sheet during the Vashon stade (late Pleistocene): Quaternary Research, v. 25, p. 269-280.

-----, 1987, Timing and processes of deglaciation on the southern part of the Cordilleran ice sheet: in Ruddiman, W. and Wright, H. O., Jr., eds., North America and adjacent oceans during the last deglaciation: The Geology of North America, v. K-3: Geological Society of America, Boulder, Colorado, p. 71-90.

-----, 1989, Surficial geologic map of the Granite Falls 15 minute quadrangle, Snohomish County, Washington: U.S. Geological Survey Miscellaneous Investigations, I-1852, scale 1:50,000

-----, 1990, Surficial geologic map of the Skykomish and Snoqualmie Rivers area, Snohomish and King Counties, Washington: U. S. Geological Survey Miscellaneous Investigations Map, I-1745,

Booth, D. B., and Goldstein, B., 1994, Patterns and processes of landscape development by the Puget lobe ice sheet: in Cheney, E. and Lasmanis, R., eds., The geology of Washington State, Washington Division of Geology and Earth Resources Bulletin, 80, p 207-218

Brandon, M. T., Cowan, D. S. and Vance, J. A., 1988, The Late Cretaceous San Juan thrust system, San Juan Islands, Washington: Geological Society of America Special Paper, 221, 81 p.

Brown, E. H., 1974, Comparison of the mineralogy and phase relations of blueschists from the North Cascades, Washington, and greenschists fom Otago, New Zealand: Geological Society of America Bulletin, v. 85, n. 3, p. 333-344.

-----, 1986, Geology of the Shuksan suite, North Cascades, Washington, U.S.A.: in in Evans B. W. and Brown, E. H., ed., Blueschists and eclogites, Geological Society of America Memoir, 164, 423 p.

-----, 1987, Structural geology and accretionary history of the Northwest Cascades System of, Washington and British Columbia: Geological Society of America Bulletin, v. 99, p. 201-214.

Brown, E. H., Bernardi, M. L., Christenson, B. W., Cruver, J. R., Haugerud, R. A. and Rady, P. M., 1981, Metamorphic facies and tectonics in part of the Cascade Range and Puget Lowland of northwestern Washington: Geological Society of America Bulletin, v. 92, Part I and Part II, p. 170-178 and p. 515-553.

Brown, E. H., Blackwell, D. L., Christenson, B. W., Frasse, F. I., Haugerud, R. A., Jones, J. T., Leiggi, P. L., Morrison, M. L., Rady, P. M., Reller, G. J., Sevigny, J. H., Silverberg, D. L., Smith, M. T., Sondergaard, J. N. and Zielger, C. B., 1987, Geologic Map of the northwest Cascades, Washington: Geological Society of America Map and Chart Series., MC 61, 10 p.

Brown, E. H., Bradshaw, J.Y. and Mustoe, G.E., 1979, Plagiogranite and keratophyre in ophiolite on Fidalgo Island, Washington: Geol ogical Society of America Bulletin, v. 90, Part I, p. 493-507.

Brown, E. H., Cary, J. A., Dougan, B. E., Dragovich, J. D., Fluke, S. M. and McShane, D. P., 1994 , Tectonic evolution of the Cascades crystalline core in the Cascade River area, Washington: in Cheney, E. and Lasmanis, R., eds., The geology of Washington State, Washington Division of Geology and Earth Resources Bulletin, 80, p. 93-113

Brown, E. H. and Walker, N. W., 1991, Plutonism is the cause of Barrovian metamorphism in the southeast coast plutonic complex, British Columbia and Washington: Geological Society of America Abstracts with Programs, v. 22, n. 2, p. 8.

----, 1993, A magma-loading model for Barrovian metamorphism in the southeast Coast Plutonic Complex, British Columbia and Washington: Geological Society of America Bulletin, v. 105, n. 4, p. 479-500

Brown, E. H., Wilson, D. L., Armstrong, R. L. and Harakal, J. E., 1982, Petrologic, structural, and age relations of serpentinite, amphibolite, and blueschist in the Shuksan Suite of the Iron Mountain-Gee Point area, North Cascades, Washington: Geological Society of America Bulletin, v. 93, n. 11, p. 1087-1098.

Bryant, B. H., 1955, Petrology and reconnaissance geology of Snowking area, North Cascades, Washington: Seattle, University of Washington, Ph.D. thesis, 321 p.

Cairnes, C. E., 1944, Hope Sheet, British Columbia: Geological Survey of Canada Map 737A,

Campbell, A. R., 1991, Petrology and petrogenesis of the Lost Peak and Monument Peak stocks, Okanogan County, Washington: University of Washington, M.S. thesis., 136 p.

Carithers, L. W. and Guard, A. K., 1945, Geology and ore deposits of the Sultan Basin, Snohomish County, Washington: Washington Division of Mines and Geology Bulletin 6, 90 p.

Cary, A. S. and Carlston, C. W., 1937, Notes on Vashon stage glaciation of the South Fork of the Skykomish River valley, Washington: Northwest Science, v. 11, p. 61-62.

Cary, J. A., 1990, Petrology and Structure of the Lookout Mountain -Little Devil Peak area, North Cascades, Washington: Bellingham, Western Washington University, M.S. thesis, 164 p.

Cater, F. W., 1960, Chilled contacts and volcanic phenomena associated with the Cloudy Pass batholith, Washington: U.S. Geological Survey Professional Paper, 400-B, p. B471-B473.

-----, 1969, The Cloudy Pass epizonal batholith and associated subvolcanic rocks: Geological Society of America Special Paper 116, 52 p.

-----, 1982, The intrusive rocks of the Holden and Lucerne quadrangles, Washington--the relation of depth zones, composition, textures, and emplacement of plutons: U.S. Geological Survey Professional Paper, 1220., 108 p.

Cater, F. W. and Crowder, D. F., 1967, Geologic map of the Holden quadrangle, Snohomish and Chelan Counties, Washington: U.S. Geolog ical Survey Geologic Quadrangle Map, GQ 646, scale 1:62,500

Cater, F. W. and Wright, T. L., 1967, Geologic map of the Lucerne quadrangle, Chelan County, Washington: U.S. Geological Survey Geological Geologic Quadrangle Map, GQ 647, scale 1:62,500

Christenson, B. W., 1981, Structure, petrology and geochemistry of the Chilliwack Group, near Sauk Mountain, Washington: Bellingham, Western Washington University, M.S. thesis., 181 p.

Cowan, D. S., 1985, Structural styles in Mesozoic and Cenozoic melanges in the western Cordillera of North America: Geological Society of America Bulletin, v. 96, p. 451-462.

Cowie, J. W. and Bassett, M. G., 1989, International Union of Geological Sciences 1989 Global Stratigraphic Chart: in ed., Episodes, 12, (2)Supplement, June 1989,

Crandell, D. R., 1963, Surficial geology and geomorphology of the Lake Tapps quadrangle, Washington: U.S. Geological Survey Professional Paper, 388A, 84 p.

Crandell, D. R. and Mullineaux, D. R., 1958, Pleistocene sequence in the southeastern part of the Puget Sound lowland, Washington: American Journal of Science, v. 256, p. 384-397,

Crowder, D. F., 1959, Granitization, migmatization, and fusion in the northern Entiat Mountains, Washington: Geological Society of America Bulletin, v. 70., p. 827-878.

Crowder, D. F., Tabor, R. W. and Ford, A. B., 1966, Geologic map of the Glacier Peak quadrangle, Snohomish and Chelan Counties, Washington: U.S. Geological Survey Geologic Quadrangle Map, GQ 473, scale 1:62,500

Cruver, J.R., 1983, Petrology and geochemistry of the Haystack Mountain Unit, lower Skagit Valley, Washington: Bellingham, Western Washington University, M.S. thesis, 149 p.

Dalrymple, G.B., 1979, Critical tables for the conversion of K-Ar ages from old to new constants: Geology, v. 7, p. 558-560

Daly, R.A., 1912, Geology of the North American Cordillera at the forty-ninth parallel: Geological Survey of Canada Memoir, v. 38, 840 p.

Danner, W. R., 1957, A stratigraphic reconnaissance in the northwestern Cascade Mountains and San Juan Islands of Washington State: Seattle, University of Washington, Ph.D. thesis, 561 p.

-----, 1966, Limestone resources of western Washington: Washington Division of Mines and Geology Bulletin, 52, 474 p.

-----, 1977, Paleozoic rocks of northwestern Washington and adjacent parts of British Columbia: in Stewart, J. H., Stevens, C.H., and Fritsche, A.E., ed., Paleozoic paleogeography of the western United States: Pacific Coast Paleogeography Symposium 1, Los Angeles., Pacific Section, Society of Economic Paleontologists and Mineralogists, 502 p.

Dawes, R.L., 1993, Mid-crustal, Late Cretaceous plutons of the North Cascades: petrogenesis and implications for growth of continental crust: Seattle, University of Washington, Ph.D thesis, 272 p.

-----, 1996, Origin of Archean-type tonalites-trondhjemites-granodiorites of the North Cascades, Washington state, by lower crustal melting: Geological Society of America Abstracts with Programs, v. 28, n. 5, p. 60.

Debari, S.M., Parent, L., Miller, R.B. and Paterson, S.R., 1996, Mafic border complexes in deep-crustal Cordilleran magma chambers: the Tenpeak, Cardinal Peak, and Entiat plutons, North Cascades, Washington: Geological Society of America Abstracts with Programs, v. 28, n. 5, p. 61.

Dethier, D. P. and Whetten, J. T., 1980, Preliminary geologic map of the Clear Lake SW quadrangle, Skagit and Snohomish Counties, Washington: U.S. Geological Survey, Open-File Report 80-825, scale 1:24,000, 11 p.

Dethier, D. P., Whetten, J. T. and Carroll, P. R., 1980, Preliminary geologic map of the Clear Lake SE quadrangle, Skagit County, Wash ington: U.S. Geological Survey, Open-File report 80-303, scale 1:24,000,

Dotter, J. A., 1977, Prairie Mountain Lakes area, southeast Skagit County, Washington: Structural geology, sedimentary petrography, and magnetics: Corvallis, Oregon State University, M.S. thesis, 105 p.

Dougan, B. E., 1993, Structure and metamorphism in the Magic Mountain-Johannesburg Mountain area, North Cascades, Washington: Bellingham, Western Washington University, M.S. thesis, 110 p.

Dougan, B. E. and Brown, E. H., 1991, Structure and metamorphism in the Magic Mtn.-Johannesburg Mtn. area, north Cascades, Washington: Geological Society of America Abstracts with Programs, v. 23, n. 2, p. 19.

Dragovich, J. D., 1989, Petrology and structure of the Cascade River Schist in the Sibley Creek area, Northern Cascades, Washington: Bellingham, Western Washington University, M.S., 167 p.

Dragovich, J. D., Cary, J. A., and Brown, E. H., 1989, Stratigraphic and structural relations of the Cascade River Schist, North Cascades, Washington: Geological Society of America Abstracts with Programs, v. 21, n. 5, p. 74.

Dragovich, J.D. and Derkey, R.E., 1994, A Late Triassic island-arc setting for the Holden volcanogenic massive sulfide deposit, North Cascades, Washington: Washington Geology, v. 22, n. 1, p. 28-39

Dragovich, J.D., McKay, D.T., Jr., Dethier, David P., Beget, James E., 2000, Voluminous laharic inundation of the lower Skagit River valley, Washington: Geological Society of America Abstracts with Programs, v. 32, n. 6, p. A11

Dragovich, J.D., Troost, Minda L., Norman, David K., Anderson, Garth, Cass, Jason, McKay, Donald T., Jr., 2000, Geologic Map of the Anacortes South and La Conner 7.5-minute quadrangels, western Skagit County, Washington, Washington State Department of Natural Resources: Washington Division of Geology and Earth Resources, Open File Report 2000-2,

Dubois, R. L., 1954, Petrology and genesis of ores of the Holden Mine area, Chelan County, Washington: Seattle, University of Washington, Ph. D. thesis, 222 p.

Duggan, K., 1992, Regional significance of the Tonga Formation, North Cascades, Washington: Bellingham, Western Washington University, M.S. thesis, 117 p.

Duggan, K.M. and Brown, E.H., 1994, Correlation of the Tonga Formation and the Chiwaukum Schist, North Cascades, Washington: implications for Late Cretaceous orogenic mechanisms: Tectonics, v. 13, n. 6, p. 1411-1424

Dungan, M. A., 1974, The origin, emplacement, and metamorphism of the Sultan mafic-ultramafic complex, North Cascades, Snokomish County, Washington: Seattle, University of Washington., Ph.D. thesis, 227 p.

Dungan, M. A., Vance, J.A., and Blanchard, D.P., 1983, Geochemistry of the Shuksan greenschists and blueschists, North Cascades, Washington: variably fractionated and altered metabasalts of oceanic affinity: Contributions to Mineralogy and Petrology, v. 82, p. 131-146.

Easterbrook, D. J., Crandell, D. R. and Leopold, E. B., 1967, Pre-Olympia Pleistocene stratigraphy and chronology in the central Puget Lowland, Washington: Geological Society of America Bulletin, v. 78, p. 13-20.

Engels, J. C., Tabor, R. W., Miller, F. K. and Obradovich, J. D., 1976, Summary of K-Ar, Rb-Sr, U-Pb, and fission-track ages of rocks from Washington State prior to 1975 (exclusive of Columbia Plateau Basalts): U.S. Geological Survey Miscellaneous Field Studies Map, MF 710, scale 1:500,000

Evans, B. W. and Berti, J. W., 1986, Revised metamorphic history for the Chiwaukum Schist, North Cascades, Washington: Geology, v. 14, p. 695- 698.

Evans, J.E. and Ristow, J.R., Jr., 1994, Depositional history of the southeastern outcrop belt of the Chuckanut formation: implications for the Darrington-Devil's mountain and straight creek fault zones, Washington (U.S.A): Canadian Journal of Earth Sciences, v. 31, n. 12, p. 1727-1743

Ewing, B. W., 1980, Paleogene tectonic evolution of the Pacific Northwest: Journal of Geology, v. 88, p. 619-638.

Fluke, S.M., 1992, Metamorphism and plutonism of the Mt. Buckindy-Snowking region, North Cascades, Washington: Bellingham, Western Washington University, M.S. thesis, 100 p.

Ford, A. B., 1957, The petrology of the Sulphur Mountain area, Glacier Peak quadrangle, Washington: Seattle, University of Washington, M.S. thesis, 103 p.

-----, 1959, Geology and petrology of the Glacier Peak quadrangle, northern Cascades, Washington: Seattle, University of Washington, Ph.D. thesis, 336 p.

-----, 1983, Map of bedrock geologic data sites, Glacier Peak Wilderness Study, Chelan, Skagit, and Snohomish Counties, Washington: U.S. Geological Survey, Open-File Report 83-454, scale 1:100,000

Ford, A. B., Drinkwater, J. L. and Garwin, S. L., 1988, Petrographic data for plutonic rocks and gneisses of the Glacier Peak Wilderness and vicinity, northern Cascades, Washington: U.S. Geological Survey, Open-File Report 85-432., 120 p.

Franklin, W. E., 1974, Structural significance of meta-igneous fragments in the Prairie Mountain area, North Cascade Range, Snohomish County, Washington: Corvallis, Oregon State University, M.S. thesis, 109 p.

Frizzell, V. A., Jr., Tabor, R. W. and Zartman, R. B., 1987, Late Mesozoic or early Tertiary melanges in the western Cascades of Washington: in Schuster, E., ed., Selected Papers on the geology of Washington, Washington Division of Mines and Geology Bulletin, 77, p. 129-148.

Fugro-Northwest, 1979, Interim report on geologic feasibility studies for Copper Creek dam, for Seattle City Light, 79-504, 145 p.

Gabites, J. E., 1985, Geology and geochronometry of the Cogburn Creek - Settler Creek area, northeast of Harrison Lake, B.C.: Vancouver, University of British Columbia, M.S. thesis, 153 p.

Gallagher, M. P., Brown, E. H. and Walker, N. W., 1988, A new structural and tectonic interpretation of the western part of the Shukson blueschist terrane, northwestern Washington: Geological Society of America Bulletin., v. 100, p.1415-1422.

Grant, A. R., 1966, Bedrock geology and petrology of the Dome Peak area, Chelan, Skagit and Snohomish Counties, northern Cascades, Washington: Seattle, University of Washington, PhD thesis, 270 p.

-----, 1969, Chemical and physical controls for base metal deposition in the Cascade Range of Washington: Washington Division of Mines and Geology Bulletin, 58, 107 p.

-----, 1982, Summary of economic geology data for the Glacier Peak wilderness, Chelan, Snohomish, and Skagit Counties, Washington: U.S. Geological Survey., Open-File Report 82-408, 37 p.

Griffis, R. J., 1977, Igneous petrology, structure and mineralization in the eastern Sultan Basin, Snohomish County, Washington: Pullman, Washington State University, Ph.D. thesis, 270 p.

Haugerud, R. A., 1980, The Shuksan Metamorphic Suite and Shuksan thrust, Mt. Watson area, North Cascades, Washington: Bellingham, Western Washington University, M.S., 125 p.

----- , 1987, Argon geochronology of the Tenpeak pluton and untilting of the Wenatchee block, North Cascades Range, Washington: Geological Society of America Abstracts with Programs, v. 64, n. 52, p. 1814.

Haugerud, R. A., Brown, E., H., Tabor, R.W., Kriens, B.J. and McGroder, M.F., 1994, Late Cretaceous and early Tertiary orogeny in the North Cascades, in D. A. Swanson and R. A. Haugerud, eds., Geologic field trips in the Pacific Northwest: Published in conjunction with the Geological Society of America Annual Meeting in Seattle, October 24-27 by the Department of Geological Sciences, University of Washington, Seattle, Washingtonp, v. 2, p. 2E1-2E51

Haugerud, R. A., Morrison, M. L. and Brown, E. H., 1981, Structural and metamorphic history of the Shuksan Metamorphic Suite in the Mount Watson and Gee Point areas, North Cascades, Washington: Geological Society of America Bulletin, v. 92, Part 1, p. 374-383.

Haugerud, R. A., Tabor, R.W. and Blome, C., D., 1992, Pre-Tertiary stratigraphy and multiple orogeny in the western North Cascades, Washington: Geological Society of America Abstracts with Programs, v.24, n. 5, p. 32

Haugerud, R. A., van der Heyden, P., Tabor, R. W., Stacey, J. S. and Zartman, R. E., 1991, Late Cretaceous and early Tertiary plutonism and deformation in the Skagit Gneiss Complex, North Cascades Range, Washington and British Columbia: Geological Society of America Bulletin, v. 103, p. 1299-1307.

Heath, M. T., 1971, Bedrock geology of the Monte Cristo area, north Cascades, Washington: Seattle, University of Washington, Ph.D. thesis, 164 p.

----, 1972, Bedrock Geology of the Monte Cristo area: Dissertation Abstracts International, v. 32, n. 8, p. 4670B-4671B

Heller, P. L., 1978, Pleistocene geology and related landslides in the lower Skagit and Baker Valleys, North Cascades, Washington: Bellingham, Western Washington University, M.S., 154 p.

Heller, P. L., Tabor, R. W., and Suczek, C. A., 1987, Paleogeographic evolution of the United States Pacific Northwest during Paleogene time: Canadian Journal of Earth Sciences, v. 24, P. 1652-1667.

Hildreth, W., 1996, Kulshan caldera: A Quaternary subglacial caldera in the North Cascades, Washington: Geological Society of America Bulletin, v. 108, n. 7, p. 786-793

Hopson, C.A. and Mattinson, J.M., 1971, Metamorphism and plutonism, Lake Chelan region, northern Cascades, Washington: in Symposium on Metamorphism in the Canadian Cordillera, Programme and Abstracts, Vancouver, B. C., Geological Association of Canada, Cordilleran Section, p. 13.

-----, 1990, Chelan migmatite complex: a Cretaceous protodiapiric mash zone in the North Cascades, Washington: Geological Society of America Abstracts with Programs, v. 22, n. 3, p. 29.

-----, 1994, Chelan migmatite complex, Washington: field evidence for mafic magmatism, crustal anatexis, mixing and protodiapiric emplacement, in D. A. Swanson and R. A. Haugerud, Geologic field trips in the Pacific Northwest: Published in conjunction with the Geological Society of America Annual Meeting in Seattle, October 24-27 by the Department of Geological Sciences, University of Washington, Seattle, Washington, v. 2, p. 2L11-2L19

Huntting, M. T., Bennett, W. A. G., Livingston, V. E., Jr. and Moen, W., 1961, Geologic map of Washington: Washington Division of Mines and Geology scale 1:500,000

Jenne, D. A., 1978, Structural geology and metamorphic petrology of the Gold Mountain area, Snohomish County, Washington: Corvallis, Oregon State University, M.S. thesis, 177 p.

Jett, G. A., 1986, Sedimentary petrology of the western melange belt, north Cascades, Washington: Laramie, University of Wyoming, M.S . thesis., 85 p.

Jett, G. A. and Heller, P. L., 1988, Tectonic significance of polymodal composition in melange sandstone, western melange belt, North Cascades Range, Washington: Journal of Sedimentary Petrology, v, 58, p. 52-61.

Johnson, J.H. and Danner, W.R., 1966, Permian calcareous algae from northwestern Washington and southwestern British Colombia: Journal of Paleontology, v. 40, n. 2, p. 424-432.

Johnson, S.Y., 1984, Stratigraphy, age, and paleogeography of the Eocene Chuckanut Formation, northwest Washington: Canadian Journal of Earth Sciences, v. 21, p. 92-106.

-----, 1985, Eocene strike-slip faulting and nonmarine basin formation in Washington: in Biddle, K. T. and Christie-Blick, N., eds., Strike-slip deformation, basin formation and sedimentation, Society of Economic Paleontologists and Mineralogists Special Publication, 37, p. 283-302.

Jones, R. W., 1959, Geology of the Finney Peak area, north Cascades, Washington: Seattle, University of Washington, Ph.D. thesis, 205 p.

Keroher, G.C., 1970, Lexicon of geologic names of the United States for 1961-1967: U.S. Geological Survey Bulletin, v. 1350, p. 848.

Kinder-Cruver, S., 1981, The geology and mineralogy of bentonites and associated rocks of the Chuckanut Formation, Mt. Higgens area, North Cascades, Washington: Bellingham, Western Washington University, M.S. thesis, 105 p.

Longtine, M. W., 1991, Mid- to Late Cretaceous structural, metamorphic, and magmatic evolution of the Sloan Peak area, North Cascades, Washington: Austin, University of Texas, M.A. thesis, 139 p.

Lovseth, T. P., 1975, The Devils Mountain fault zone, northwestern Washington: Seattle, University of Washington, M.S. thesis, 29 p.

Mackin, J. H., 1941, Glacial geology of the Snoqualmie-Cedar area, Washington: Journal of Geology, v. 49, p. 449-481.

Magloughlin, J. F., 1986, Metamorphic petrology, structural history, geochronology, tectonics, and geothermometry/geobarometry in the Wenatchee Ridge area, North Cascades, Washington: Seattle, University of Washington., M.S. thesis, 344 p.

-----, 1989, New perspectives on the deformational history of the Nason terrane and the White River shear zone: Geological Society of America Abstracts with Programs, v. 21, n. 5, p.110.

-----, 1993, A Nason terrane trilogy: l. Nature and significance of pseudotachylyte; II. Summary of the structural and tectonic history; III. Major and trace element geochemistry, and strontium and neodymium isotope geochemistry of the the Chiwaukum Schist, ampholite, and meta-tonalite gneiss of the Nason terrane: Duluth, University of Minnesota, Ph.D., 306 p.

-----, 1994, Migmatite to fault gouge: fault rocks and the structural and tectonic evolution of the Nason terrane, North Cascade Mountains, Washington, in D. A. Swanson and R. A. Haugerud, eds., Geologic field trips in the Pacific Northwest: Published in conjunction with the Geological Society of America Annual Meeting in Seattle, October 24-27 by the Department of Geological Sciences, University of Washington, Seattle, Washington, v. 2, p. 2B1-2B17

Marcus, K. L., 1980, Eocene-Oligocene sedimentation and deformation in the northern Puget Sound area, Washington: Northwest Geology, v. 9, p. 52- 58.

-----, 1981, The rocks of Bulson Creek: Eocene-Oligocene sedimentation and tectonics in the Lake McMurray area, Washington: Bellingham, Western Washington University, M.S. thesis, 84 p.

Mattinson, J. M., 1972, Ages of zircons from the northern Cascade Mountains, Washington: Geological Society of America Bulletin, v. 83, p. 3769-3784.

McCleary, J., Dohrenwend, J., Cluff, L. and Hanson, K., l978, Straight Creek Fault zone study and appendices A-D; 1872 earthquake studies, Washington Public Power Supply System Nuclear Project nos. 1 and 4: prepared for United Engineers and Constructors, Contract n. 0.O. 52028, San Francisco, California, Woodward-Clyde Consultants, 75 p.

McGroder, M.F., 1991, Reconciliation of two-sided thrusting, burial meatamorphism, and diachronous uplift in the Cascades of Washington and British Columbia: Geological Society of America Bulletin, v. 103, n. 2, p. 189-209

McShane, D., 1992, Petrology and structure of the Eldorado Peak area, North Cascades, Washington: Bellingham, Western Washington University, M.S., 74 p.

McShane, D. and Brown, E. H., 1991, Age of loading of the Skagit Gneiss and implications for orogeny in the North Cascades crystalline core: Geological Society of America Programs with Abstracts, v. 23, n. 2, p. 78.

McKnight, E. F. T. and Ward, A. H., 1925, Geology of the Snohomish quadrangle: Seattle, University of Washington, M.S., 95 p.

Menzer, F.J., Jr., 1966, Structural controls of ore deposition at Helena Peak, Snohomish County, Washington: Texas Journal of Science, v. 18, n. 3, p. 291-295

Miers, J. H., 1970, Ultramafic dikes on Jumbo Mountain, Snohomish County, Washington: Seattle, University of Washington, M.S. thesis, 54 p.

Miller, D.C., 1969, Chronology of neoglacial moraines in the Dome Peak area, North Cascade Range, Washington: Arctic and Alpine Research, v. 1, n. 1, p. 49-66

Miller, G. M., 1979, Western extent of the Shuksan and Church Mountain thrust plates in Whatcom, Skagit, and Snohomish Counties, Washington: Northwest Science, v. 53, n. 4, p. 229-241.

Miller, R. B., 1989, The Mesozoic Rimrock Lake inlier, southern Washington Cascades: Implications for basement to the Columbia Embayment: Geological Society of America Bulletin, v. 101, p. 1289-1305.

Miller, R.B., Haugerud, R.A., Murphy, F. and Nicholson, L.S., 1994, Tectonostratigraphic framework of the northeastern Cascades: Washington Division of Geology and Earth Resources Bulletin 80, 227p.

Miller, R.B., Paterson, S.R., DeBari, S.M. and Whitney, D.L., 2000, North Cascades Cretaceous crustal section: changing kinematics, rheology, metamorphism, pluton emplacement and petrogenesis from 0 to 40 km depth, in G. J. Woodsworth, I. E. Jackson, J. L. Nelson and B. C. Ward, Guidebook for geological field trips in southwestern British Columbia and northern Washington: Geological Association of Canada, Cordilleran Section, v. p. 229-278

Miller, R.B., Paterson, S.R., Whitney, D.L. and Bowring, S.A., 1994, Evolution of the Cretaceous and Paleogene crystalline core of the North Cascades: relatilonships between metamorphism and plutonism: Geological Society of America Abstracts with Programs, v. 26, n. 2, p. 75.

Miller, R. B., Whitney, D. L., and Geary, E. E., 1993, Tectono-stratigraphic terranes and the metamorphic history of the northeastern part of the crystalline core of the North Cascades: evidence from the Twisp Valley Schist: Canadian Journal of Earth Science, v. 30, p.1306-1323.

Milnes, P. T., 1976, Structural geology and metamorphic petrology of the Illabot Peaks area, Skagit County, Washington: Corvallis, Oregon State University, M.S. thesis, 118 p.

Minard, J. P., 1981, Distribution and description of the geologic units in the Maltby quadrangle, Washington: U. S. Geological Survey, Open-file report 81-100, scale 1:24,000

-----, 1983, Geologic map of the Edmonds East and part of the Edmonds West quadrangles, Washington: U.S. Geological Survey Miscellaneous Field Studies Map, MF 1541, scale 1:24,000

-----, 1985a, Geologic map of the Arlington East quadrangle, Snohomish County, Washington: U.S. Geological Survey Miscellaneous Field Studies Map, 1745, scale 1:24,000

-----, 1985b, Geologic map of the Lake Stevens quadrangle, Snohomish County, Washington: U. S. Geological Survey Miscellaneous Field Studies Map, 1742, scale 1:24,000

Misch, P., 1952, Geology of the northern Cascades of Washington: The Mountaineers, v. 45, p. 3-22.

-----, 1959, Sodic amphiboles and metamorphic facies in Mount Shukan belt, northern Cascades, Washington (abs.): Geological Society of America Bulletin, v. 70, p. 1736-1737

-----, 1963, Crystalline basement complex in northern Cascades of Washington (abs.): Geological Society of America Special Paper, 76, p. 213-214

-----, 1965, Radial epidote glomeroblasts formed under conditions of synkinematic metamorphism - a new mechanism of collective crystallo blastesis: Geologisches Rundschau, v. 54, pt. 2, p. 944-956

----- , 1966, Tectonic evolution of the northern Cascades of Washington State--a west-cordilleran case history: in Canadian Institute of Mining and Metallurgy, and others,, Symposium on the tectonic history, mineral deposits of the western Cordillera in British Columbia and in neighboring parts of the U.S.A., Vancouver, 1964, Canadian Institute of Mining and Metallurgy, Special Volume 8, p. 101-148.

----- , 1977a, Dextral displacements at some major strike faults in the North Cascades (abs.): Geological Association of Canada Programme with Abstracts, v. 2, p. 37.

----- , 1977b, Bedrock geology of the north Cascades: in Brown, E. H. and Ellis, R. C., ed., Geological excursions in the Pacific Northwest, Field Guide, annual meeting, Seattle, Geological Society of America, p. 1- 62.

----- , 1979, Geologic Map of the Marblemount Quadrangle, Washington: Washington Department of Natural Resources, Division of Geology and Earth Resources Geologic Map, GM-23, scale 1:48,000

Monger, J. W. H., 1977, Upper Paleozoic rocks of the western Canadian Cordillera and their bearing on Cordilleran evolution: Canadian Journal of Earth Science, 14, 1832-1859.

-----, 1990, Correlation of Settler Schist with Darrington Phyllite and Shuksan Greenschist and its tectonic implications, Coast and Cascade Mountains, British Columbia and Washington: Canadian Journal of Earth Sciences, v. 28, p. 447-458.

Morrison, M. L., 1977, Structure and stratigraphy of the Shuksan metamorphic suite in the Gee Point-Finney Park area, North Cascades: Bellingham, Western Washington State College, M.S. thesis, 69 p.

Mullineaux, D. R., Waldron, H. H. and Rubin, M., 1965, Stratigraphy and chronology of late interglacial and early Vashon time in the Seattle area, Washington: U.S. Geological Survey Bulletin 1194-O, p. O1-O10.

Newcomb, R. C., 1952, Ground-water resources of Snohomish County, Washington: U.S. Geological Survey Water-Supply Paper 1135, 135 p.

Nockolds, S.R., 1954, Average chemical composition of some igneous rocks: Geological Society of America Bulletin, v. 65, n. 10, p. 1007-1032

Ort, K. M., Tabor, R. W. and Frizzell, V. A., 1983, Chemical analyses of selected Tertiary and Quaternary volcanic rocks, Cascade Range, Washington: U.S. Geological Survey Open File Report 83-1, 14 p.

Ort, M. H. and Tabor, R. W., 1985, Major- and trace-element composition of greenstones, greenschists, amphibolites, and selected mica schists and gneisses from the North Cascades, Washington: U.S. Geological Survey Open-File Report, Open-File Report 85-434, 12 p

Pessl, F. J., Dethier, D. P., Booth, D. B. and Minard, J. P., 1987, Surficial geologic map of the Port Townsend 30- by 60-minute quadrangle, Washington: U.S. Geological Survey Miscellaneous Investigations Map, I-1198, scale 1:100,000

Porter, S. C., 1964, Composite Pleistocene snow line of the Olympic Mountains and Cascade Range, Washington: Geological Society of America Bulletin, v. 75, p. 477-482.

-----, 1976, Stratigraphy and distribution of tephra from Glacier Peak (of 12,000 year ago) in the northern Cascade Range, Washington: U.S. Geological Survey, Open-File Report 76-186,scale 1:850,000

-----, 1977, Present and past glaciation threshold in the Cascade Range, Washington, U.S.A.: topographic and climatic controls: Journal of Glaciology, v. 18, p. 101-116.

Price, R. A., Monger, J. W. H. and Roddick, J. A., 1985, Cordilleran cross-section Calgary to Vancouver: in Templeman-Kluit, i., ed., Field Guides to Geology and Mineral Deposits in the Southern Canadian Cordillera, Trip 3, GSA Cordillera Meeting, Vancouver, B.C., Geological Association of Canada, p. 3-1 - 3-85.

Rady, P. M., 1980, Structure and petrology of the Groat Mountain area, North Cascades, Washington: Bellingham, Western Washington University, M.S., 132 p.

Rasbury, T. E. and Walker, N. W., 1992, Implications of Sm-Nd model ages and single grain U-Pb zircon geochronology for the age and heritage of the Swakane Gneiss, Yellow Aster Complex, and Skagit Gneiss, North Cascades, Wash.: Geological Society of America Absracts with Programs, v. 24, n. 7, p. A65.

Reller, G. J., 1986, Structure and petrology of the Deer Peak area, North Cascades, Washington: Bellingham, Western Washington University, M.S. thesis, 105 p.

Ristow, R. J., Jr., 1992, Depositional environments and provenance of the Chuckanut Formation (Eocene) in the vicinity of Barlow Pass, north Cascade Range, Washington: Bowling Green, Bowling Green State University, M.S. thesis, 160 p.

Robertson, C. A., 1981, Petrology, sedimentation, and structure of the Chuckanut Formation, Coal Mountain, Skagit County, Washington:, Seattle, University of Washington, M.S. thesis, 41 p.

Russell, I. C., 1900, A preliminary paper on the geology of the Cascade Mountains in northern Washington: U.S. Geological Survey Annual Report, 20, pt. 2, p. 83-210.

Sawyko, L.T.I. and Evans, B.W., 1994, Metamorphism of the Swakane Biotite Gneiss, North Cascades: Geological Society of America Abstracts with Programs, v. 26, n. 2, p. 88.

Sevigny, J. H., 1983, Structure and petrology of the Tomyhoi Peak area, North Cascades Range, Washington: Bellingham, Western Washington University, M.S. thesis, 203 p.

Sevigny, J. H. and Brown, E. H., 1989, Geochemistry and tectonic interpretations of some metavolcanic rock units of the western North Cascades, Washington: Geological Society of America Bulletin, v. 101, p. 391-400.

Shapiro, L, and Brannock, W.W., 1962, Rapid analysis of silicate, carbonate, and phosphate rocks, Chapter A in Contributions to Geochemistry, 1961-63: U.S. Geological Survey Bulletin 1144, p. A1-A56.

Silverberg, D. S., 1985, Structure and petrology of the White Chuck Mountain- Mt. Pugh area, North Cascades, Washington: Bellingham, Western Washington University, M.S. thesis, 173 p.

Smith, M. T., 1985, Structure and petrology of the Grandy Ridge-Lake Shannon area, North Cascades, Washington: Bellingham, Western Washington University, M.S. thesis, 103 p.

-----, 1988, Deformational geometry and tectonic significance of a portion of the Chilliwack Group, northwestern Cascades, Washington: Canadian Journal Earth Science, v. 25, p. 433-441.

Spurr, J. E., 1901, The ore deposits of Monte Cristo, Washington: U.S. Geological Survey Annual Report, 22, pt. 2, p. 777-865.

Streckeisen, A. L., 1973, Plutonic rocks classification and nomenclature recommednded by the IUGS subcommission of the systematics of igneous rocks: Geotimes, v. 7, n. 12, p. 331-335.

----- , 1979, Classification and nomenclature of volcanic rocks, lamprophyres, carbonatites, and melilitic rocks: recommendations and suggestions of the IUGS Subcommission on the Systematics of Igneous Rocks: Geology, v. 7, n. 12, p. 331-335.

Street-Martin, L.V., 1981, The chemical composition of the Shuksan Metamorphic Suite in the Gee Point-Finney Creek area, North Cascades, Washington: Bellingham, Western Washington University, M.S. thesis, 91p.

Tabor, R. W., 1958, The structure and petrology of the Magic-Formidable region in the northern Cascades of Washington: Seattle, University of Washington, M.S. thesis, 80 p.

-----, 1960, Diaphthoritic gneiss in the northern Cascades, Washington and its structural significance (abs.): Geological Society of America Bulletin, 71, pt. 2, 2079.

-----, 1961, The crystalline geology of the area south of Cascade Pass, northern Cascade Mountains, Washington: Seattle, University of Washington, Ph.D. thesis, 205 p.

-----,, 1962, The crystalline geology of the area south of Cascade Pass, northern Cascade Mountains, Washington: Dissertation Abstracts, v. 22, p. 3160

----- , 1963, Large quartz diorite dike and associated explosion breccia, northern Cascade Mountains, Washington: Geological Society of America Bulletin, v. 74, p. 1203-1208.

-----, 1994, Late Mesozoic and possible early Tertiary accretion in western Washington State: the Helena-Haystack melange and the Darrington-Devis Mountain fault zone: Geological Society of America Bulletin, v, 106, p. 217-232.

Tabor, R. W. and Booth, D. B., 1985, Folded thrust fault between major melange units of the western North Cascades, Washington, and its relationship to the Shuksan thrust: Geological Society of America Abstracts with Programs, v. 17., p. 412.

Tabor, R. W., D.B. Booth, J.A. Vance, Ford, A.B. and M.H. Ort, 1988, Preliminary geologic map of the Sauk River 30 x 60 minute quadrangle, Washington: U.S. Geological Survey Open-File Report 88-692.

Tabor, R. W. and Crowder, D. F., 1969, On batholiths and volcanoes--intrusion and eruption of late Cenozoic magmas in the Glacier Peak area, North Cascades, Washington: U.S Geological Survey Professional Paper, 604, 67 p.

Tabor, R. W., Frizzell, V. A, Jr., Booth, D. B. and Waitt, R. B., Jr., 2000 , Geologic map of the Snoqualmie Pass 30- by 60-minute quadrangle, Washington: U.S. Geological Survey Miscellaneous Investigations Map, I-2528, scale, 1:100,000

Tabor, R. W., Frizzell, V. A., Jr., Booth, D. B., Waitt, R. B., Whetten, J. T. and Zartman, R. E., 1993, Geologic map of the Skykomish 30- by 60-minute quadrangle, Washington: U.S. Geological Survey Miscellaneous Investigations Map, I-1963, scale 1:100,000.

Tabor, R. W., Frizzell, V. A., Jr., Booth, D. B., Whetten, J. T. and R.B. Waitt, J., 1982, Preliminary geologic map of the Skykomish River 1:100,000 quadrangle, Washington: U.S. Geological Survey, Open File Map. 82-747,

Tabor, R. W., Frizzell, V. A., Jr., Vance, J. A. and Naeser, C. W., 1984, Ages and stratigraphy of lower and middle Tertiary sedimentary and volcanic rocks of the Central Cascades, Washington: applications to the tectonic history of the Straight Creek Fault: Geological Society of America Bulletin, v. 95, n. 1, p. 26-44.

Tabor, R. W., Frizzell, V. A., Jr., Whetten, J. T., Waitt, R. B., Jr., Swanson, D. A., Byerly, G. R., Booth, D. B., Hetherington, M. J. and Zartman, R. E., 1987, Geologic map of the Chelan 30-minute by 60-minute quadrangle, Washington: U.S. Geological Survey Miscellaneous Investigations Map, I-1661, scale1:100,000

Tabor, R.W., Frizzell, V.A., Jr., Yeats, R.S. and Whetten, J.T., 1982b, Geologic map of the Eagle Rocks-Glacier Peak Roadless Areas (U.S.F.S. RARE II nos. 6031 and 6054), U.S. Geological Survey, 1380-A, scale 1:100,000

Tabor, R. and Haugerud, R., 1999, Geology of the North Cascades: A Mountain Mosaic: The Mountaineers, p. 143

Tabor, R. W., Haugerud, R. A., Booth, D. B., and Brown, E. B., 2003, Geologic map of the Mount Baker 30- by 60-minute quadrangle, Washington: U.S. Geological Survey Geologic Investigations Series, I-2660, scale 1:100,000

Tabor, R. W., Haugerud, R. A. and Miller, R. B., 1989, Overview of the geology of the North Cascades: in American Geophyiscal Union Guidebook, 28th International Geologic Congress Field Trip T307, American Geophysical Union, Washington, DC, p. 1-33.

Tabor, R. W., Mark, R.K., and Wilson, F.H., 1985, Reproducibility of the K-Ar ages of rocks and minerals: An empirical approach: U. S. Geological Survey Bulletin 1654, 5 p.

Tabor, R. W., Zartman, R. E. and Frizzell, V. A., Jr., 1987b, Possible tectonostratigraphic terranes in the North Cascades crystalline core, Washington: in Schuster, E. R., ed., Selected papers on the geology of Washington, Washington State Department of Natural Resources Bulletin 77, p. 107-127.

Vance, J. A., 1957a, The geology of the Swauk River area in the northern Cascades of Washington: Seattle, University of Washington, Ph.D. thesis, 312 p.

----- , 1957b, The geology of the Swauk River area in the northern Cascades of Washington: Dissertation Abstracts, v. 17, no . 9, p. 1984.

----- , 1985, Early Tertiary faulting in the North Cascades: Geological Society of America Abstracts with Programs, v. 17, n. 6, p. 415.

Vance, J. A., Clayton, G. A., Mattinson, J. M. and Naeser, C. W., 1987, Early and middle Cenozoic stratigraphy of the Mount Rainier-Tieton River area, southern Washington Cascades: in Schuster, J. E., ed., Selected papers on the geology of Washington, Wasington Division of Geology and Earth Resources Bulletin, 77, p. 269-290.

Vance, J. A. and Dungan, M. A., 1977, Formation of peridotites by deserpentinization in the Darrington and Sultan areas, Cascade Mountains, Washington: Geological Society of America Bulletin, v. 88, p. 1497-1508.

Vance, J. A., Dungan, M. A., Blanchard, D. P. and Rhodes, J. M., 1980, Tectonic setting and trace element geochemistry of Mesozoic ophiolitic rocks in western Washington: American Journal of Science, v. 280-A, p. 359-388.

Vance, J. A. and Miller, R. B., 1981, The movement history of the Straight Creek Fault in Washington State: the last 100 million years (mid Cretaceous to Holocene) (abs): in symposium of geology and mineral deposits in the Canadian Cordillera, Vancouver, B.C., Geological Association of Canada, Programme with Abstracts, p. 39-41.

-----, 1992, Another look at the Fraser River-Straight Creek Fault (FRSCF): Geological Society of America Abstracts with programs, v. 24, n. 5, p.88.

Vance, J. A., Walker, N. W. and Mattinson, J. M., 1986, U/Pb ages of early Cascade plutons in Washington State (abs.): Geological Society of America Abstracts with Programs, v. 18, n. 2, p. 194.

Videgar, F., D., 1975, A geochemical study of the Tertiary volcanic rocks of northwestern Washington: Bellingham, Western Washington University, M.S. thesis, 83 p.

Walker, N. W. and Brown, E. H., 1991, Is the southeast Coast Plutonic Complex the consequence of accretion of the Insular superterrane? Evidence from zircon geochronometry in northern Washington Cascades: Geology, v. 19, P. 714-717.

Waters, A. C., 1932, A petrologic and structural study of the Swakane gneiss, Entiat Mountains, Washington: Journal of Geology, v. 40, n. 6, p. 604- 633.

Weaver, C.E., 1912, A preliminary report on the Tertiary paleontology of western Washington: Washington Geological Survey Bulletin 15, 80 p.

Whetten, J.T., Dethier, D. P. and Carroll, P. R., 1979, Preliminary geologic map of the Clear Lake NE orthophotoquad, Skagit County, Washington: U.S. Geological Survey, Open-File Report 79-1468, 10 p., scale 1:24,000.

Whetten, J.T., Carroll, P. I., Gower, H. D., Brown, E. H. and Pessl, F., Jr., 1988, Bedrock geologic map of the Port Townsend quadrangle, Washington: U. S. Geological Survey Miscellaneous Investigations Map, 1198-G, scale 1:100,000

Whetten, J.T., Dethier, D. P. and Carroll, P. R., 1980a, Preliminary geologic map of the Clear Lake NW quadrangle, Skagit County, Washington: U.S. Geological Survey, Open-File Report 80-247, 13 p., scale 1;24,000.

Whetten, J.T., Zartman, R. E., Blakely, R. J. and Jones, D. L., 1980b, Allochthonous Jurassic ophiolite in northwest Washington: Geological Society of America Bulletin, v. 91, Part 1, n. 6, p.I359-I368.

White, L. D., Maley, C. A., Barnes, I. and Ford, A. B., 1988, Oxygen isotope data for plutonic rocks and gneisses of the Glacier Peak Wilderness and vicinity, northern Cascades, Washington: U.S. Geological Survey, Open-File Report 86-76, 36 p.

Wiebe, R. A., 1963, The geology of Mount Pilchuck: Seattle, University of Washington, M.S. thesis, 52 p.

-----, 1968, Plagioclase stratigraphy: a record of magmatic conditions and events in a granitic rock: American Journal of Science, v. 266, p. 690-703.

Wilson, D. L., 1978, The origin of serpentinites associated with the Shuksan Metamorphic Suite near Gee Point, Washington: Bellingham, Western Washington University, M.S., 53 p.

Yeats, R. S., 1958a, Geology of the Skykomish area in the Cascade Mountains of Washington: Seattle, University of Washington, Ph.D. thesis, 249 p.

-----, 1958b, Geology of the Skykomish area in the Cascade Mountains of Washington (abs.): Dissertation Abstracts, v.19, n. 4, p. 775.

Yeats, R. S. and Engels, J. C., 1971, Potassium-argon ages of plutons in the Skykomish- Stillaguamish areas, north Cascades, Washington: U.S. Geological Survey Professional Paper, 750-D, p. D34-D38.

Yeats, R.S., Erikson, E.H., Jr., Frost, B.R., Hamond, P.E. and Miller, R.B., 1977, Structure, stratigraphy, plutonism, and volcanism of the central Cascades, Washington, in E. H. Brown and R. C. Ellis, eds., Geological Excursions in the Pacific Northwest, Geological Society of America Annual Meeting, Seattle, p. 265-308

Zen, E-an. and Hammarstrom, J. M., 1984, Magmatic epidote and its petrologic significance: Geology, v. 12, p. 515-518.