Copper

Church, S.E., Choate, L.M., Marot, M.E., Fey, D.L., Adams, Monique, Briggs, P.H., and Brown, Z.A., 2005, Geochemical assessment of metals and dioxin in sediment from the San Carlos Reservoir and the Gila, San Carlos, and San Francisco Rivers, Arizona: U.S. Geological Survey Scientific Investigations Report 2005-5086, 61p.

Billingsley, G.H., Wenrich, K.J., Huntoon, P.W., and Young, R.A., 1999, Breccia-pipe and geologic map of the southwestern part of the Hualapai Indian Reservation and vicinity, Arizona: U.S. Geological Survey Miscellaneous Investigations Series Map I-2554, 50 p., 2 sheets, scale 1:48,000.

Richard, S.M., 1999, Brief overview of the geology and mineral resources of the Tonto Basin, Gila County, Arizona: Arizona Geological Survey Open-File Report 99-11, 15 p., 1 sheet, scale 1:12,660.

Trapp, R.A., 1997, Bibliography of uranium- and copper-bearing breccia pipes on or near the Colorado Plateau of Arizona: Arizona Geological Survey Open-File Report 97-13, 11 p.

Norman, Sidney, 1919, Kay Copper big mine: Northwest Mining Truth [Spokane, Wash.], v. 4, no. 5, April 18, p. 1.

Villalobos, H.A., and Hamm, L.W., 1980, Summary report of the mineral resource appraisal of the Paiute Instant (Primitive) Study Area, Mohave County, Arizona: U.S. Geological Survey Open-File Report 80-0984, 2 sheets, scales 1:24,000 and 1:100,000.

Weir, G.W., and Beard, L.S., 1997, Preliminary geologic map of the Strawberry quadrangle, Yavapai, Gila, and Coconino Counties, Arizona: U.S. Geological Survey Open-File Report 94-0265, 1 sheet, scale 1:24,000.

Ferguson, C.A., and Skotnicki, S.J., 1996, Bedrock geology of the Santan Mountains, Pinal and Maricopa Counties, Arizona: Arizona Geological Survey Open-File Report 96-09, 22 p., 2 sheets, scale 1:24,000.

U.S. Bureau of Mines, 1945, Bullard Mine, Pierce Mining District, Yavapai County, Ariz.: U.S. Bureau of Mines War Minerals Report 453, 5 p.