Hill, J.M., 1912, The mining districts of the western United States, with a Geologic Introduction by Waldemar Lindgren: U.S. Geological Survey Bulletin 507, 309 p.
Kofa Mts.
Placename Counties
LP YU
Placename Label
Kofa Mts.
The mining districts of the western United States, with a Geologic Introduction by Waldemar Lindgren
Mineral resources of the region around Boulder Dam
Hewett, D.F., Callaghan, E., Moore, B.N., Nolan, T.B., Rubey, W.W., and Schaller, W.T., 1936, Mineral resources of the region around Boulder Dam: U.S. Geological Survey Bulletin 871, 197 p., 3 sheets, scale 1:1,500,000.
Salton Sea NTMS 1o x 2o quadrangle area, supplemental data report, National Uranium Resource Evaluation Program, hydrogeochemical and stream sediment reconnaissance
Heffner, J.D., 1980, Salton Sea NTMS 1o x 2o quadrangle area, supplemental data report, National Uranium Resource Evaluation Program, hydrogeochemical and stream sediment reconnaissance: U.S. Department of Energy Report GJBX-113-80, DPST-80-146-2S, 100 p.
Salton Sea 1o x 2o NTMS area, California and Arizona, data report (abbreviated), National Uranium Resource Evaluation Program, hydrogeochemical and stream sediment reconnaissance
Heffner, J.D., 1980, Salton Sea 1o x 2o NTMS area, California and Arizona, data report (abbreviated), National Uranium Resource Evaluation Program, hydrogeochemical and stream sediment reconnaissance: U.S. Department of Energy Report GJBX-217(80), DPST-80-146-2, 19 p., 7 microfiche.
Geologic setting of precious metals mineralization, King of Arizona district, Kofa Mountains, Yuma County, Arizona
Hankins, D.D., 1984, Geologic setting of precious metals mineralization, King of Arizona district, Kofa Mountains, Yuma County, Arizona: San Diego, San Diego State University, M.S. thesis, 135 p., 1 sheet, scale 1:12,000.
Geologic map of a portion of the southern Kofa Mountains, Arizona
Hankins, D.D., 1984, Geologic map of a portion of the southern Kofa Mountains, Arizona: Arizona Bureau of Geology and Mineral Technology Miscellaneous Map MM-84-A, 1 sheet, scale 1:12,000.
Late Oligocene-early Miocene calderas in the Kofa area, southwestern Arizona [abs.]
Grubensky, M.J., Sherrod, D.R., Koch, R.D., Pickthorn, L.B.G., and Bagby, W.C., 1986, Late Oligocene-early Miocene calderas in the Kofa area, southwestern Arizona [abs.]: Geological Society of America Abstracts with Programs, v. 18, no. 2, p. 111.
Structure, geochemistry, and volcanic history of mid-Tertiary rocks in the Kofa region, southwestern Arizona
Grubensky, M.J., 1987, Structure, geochemistry, and volcanic history of mid-Tertiary rocks in the Kofa region, southwestern Arizona: Tucson, University of Arizona, M.S. thesis, 107 p., 1 sheet, scale 1:24,000.
Geothermal development plan: Yuma County
Arizona Geothermal Commercialization Team, 1980, Geothermal development plan: Yuma County: Arizona Bureau of Geology and Mineral Technology Open-File Report 80-08, 22 p.
Manganese deposits of western Arizona
Farnham, L.L., and Stewart, L.A., 1958, Manganese deposits of western Arizona: U.S. Bureau of Mines Information Circular I.C. 7843, 87 p.
