Johnson, M.G., 1972, Placer gold deposits of Arizona: U.S. Geological Survey Bulletin 1355, 103 p., 1 sheet.
Little Horn Mts.
Placename Counties
Placename Label
Placer gold deposits of Arizona
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.
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.
Gold, silver, and manganese mineralization in the Sheep Tanks mine area, Yuma County, Arizona, in Wilkins, Joe, Jr., ed., Gold and silver deposits of the Basin and Range province, western U.S.A.
Cousins, N.B., 1984, Gold, silver, and manganese mineralization in the Sheep Tanks mine area, Yuma County, Arizona, in Wilkins, Joe, Jr., ed., Gold and silver deposits of the Basin and Range province, western U.S.A.: Arizona Geological Society Digest, v. 15, p. 167-174.
Relationship of black calcite to gold and silver mineralization in the Sheep Tanks mining district, Yuma County, Arizona
Cousins, N.B., 1973, Relationship of black calcite to gold and silver mineralization in the Sheep Tanks mining district, Yuma County, Arizona: Tempe, Arizona State University, M.S. thesis, 43 p.
Well location map, Yuma County, Arizona [includes La Paz County]
Conley, J.N., and Koester, E.A., 1972, Well location map, Yuma County, Arizona [includes La Paz County]: Arizona Oil and Gas Conservation Commission, County Well Location Map 2, 1 sheet, scale 1:500,000 [superseded by Conley, J.N., Koester, E.A., and Rauzi, S.L., 1995, Arizona Geological Survey Oil and Gas Publication OG-4].
Barite resources of the United States
Brobst, D.A., 1958, Barite resources of the United States: U.S. Geological Survey Bulletin 1072-B, p. 67-130.
Phoenix 1o x 2o NTMS area, California and Arizona, Data report (abbreviated), National Uranium Resource Evaluation Program, Hydrogeochemical and stream sediment reconnaissance
Bennett, C.B., 1981, Phoenix 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-315(81), 18 p., 7 microfiche.