O'Neill, A.J., and Thiede, D.S., 1982, National Uranium Resource Evaluation, Silver City quadrangle, New Mexico and Arizona: U.S. Department of Energy Report PGJ/F-131(82), 87 p., 14 microfiche, 18 sheets, scales 1:12,000, 1:24,000, 1:500,000.
Circle I Hills
Placename Counties
Placename Label
National Uranium Resource Evaluation, Silver City quadrangle, New Mexico and Arizona
Maps showing ground-water conditions in the Willcox area, Cochise and Graham Counties, Arizona - 1975
Mann, L.J., White, N.D., and Wilson, R.P., 1978, Maps showing ground-water conditions in the Willcox area, Cochise and Graham Counties, Arizona - 1975: U.S. Geological Survey Water-Resources Investigations 78-0060 Open-File Report, 3 sheets, scale 1:125,000.
Map showing Quaternary and Pliocene faults in the Silver City 1o x 2o quadrangle and the Douglas 1o x 2o quadrangle, southeastern Arizona and southwestern New Mexico
Machette, M.N., Personius, S.F., Menges, C.M., and Pearthree, P.A., 1986, Map showing Quaternary and Pliocene faults in the Silver City 1o x 2o quadrangle and the Douglas 1o x 2o quadrangle, southeastern Arizona and southwestern New Mexico: U.S. Geological Survey Miscellaneous Field Studies Map MF-1465-C, 20 p., 1 sheet, scale 1:250,000.
Devonian stratigraphy of Cochise, Pima, Santa Cruz Counties, Arizona, and Hidalgo County, New Mexico
LeMone, D.V., 1959, Devonian stratigraphy of Cochise, Pima, Santa Cruz Counties, Arizona, and Hidalgo County, New Mexico: Tucson, University of Arizona, M.S. thesis, 108 p.
Well location map, Cochise County, Arizona
Koester, E.A., and Conley, J.N., 1972, Well location map, Cochise County, Arizona: Arizona Oil and Gas Conservation Commission, County Well Location Map 4, 1 sheet, scale 1:500,000 [superseded by Koester, E.A., Conley, J.N., and Rauzi, S.L., 1995, Arizona Geological Survey Oil and Gas Publication OG-6].
Aeromagnetic map of the Silver City 1o x 2o quadrangle, New Mexico and Arizona
Klein, D.P., 1987, Aeromagnetic map of the Silver City 1o x 2o quadrangle, New Mexico and Arizona: U.S. Geological Survey Miscellaneous Investigations Series Map I-1310-D, 1 sheet, scale 1:250,000.
Geology and ground-water resources of the Willcox basin, Cochise and Graham Counties, Arizona, with a section on Quality of water, by J.D. Hem
Jones, R.S., and Cushman, R.L., 1947, Geology and ground-water resources of the Willcox basin, Cochise and Graham Counties, Arizona, with a section on Quality of water, by J.D. Hem: U.S. Geological Survey Open-File Report [unnumbered], Tucson, Ariz., May 1, 1947, [36] p., 1 sheet, scale 1:244,000.
Reconnaissance hydrogeochemistry of the Silver City 1o x 2o quadrangle, New Mexico and Arizona; uranium, normalized uranium, and radon
Hassemer, J.R., Watts, K.C., and Ficklin, W.H., 1986, Reconnaissance hydrogeochemistry of the Silver City 1o x 2o quadrangle, New Mexico and Arizona; uranium, normalized uranium, and radon: U.S. Geological Survey Miscellaneous Field Studies Map MF-1183-L, 1 sheet, scale 1:250,000.
Analytical results for 328 water samples from the Silver City 1o x 2o quadrangle, Arizona and New Mexico, with contributions from D.J. Preston, S.M. Smaglik, and F.N. Ward
Hassemer, J.R., Ficklin, W.H., Motooka, J.M., and Watts, K.C., 1983, Analytical results for 328 water samples from the Silver City 1o x 2o quadrangle, Arizona and New Mexico, with contributions from D.J. Preston, S.M. Smaglik, and F.N. Ward: U.S. Geological Survey Open-File Report 83-0084, 42 p., 1 sheet, scale 1:250,000.
Geothermal development plan: Cochise and Santa Cruz Counties
Arizona Geothermal Commercialization Team, 1980, Geothermal development plan: Cochise and Santa Cruz Counties: Arizona Bureau of Geology and Mineral Technology Open-File Report 80-09, 40 p.