Pearce area

Marjaniemi, D.K., 1969, Geologic history of an ash-flow sequence and its source area in the Basin and Range province of southeastern Arizona: Tucson, University of Arizona, Ph.D. dissertation, 176 p., 2 sheets, scale 1:125,000.

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.

Mann, L.J., and English, C.S., 1980, Maps showing ground-water conditions in the Douglas Basin area, Cochise County, Arizona - 1978: U.S. Geological Survey Water-Resources Investigations Open-File Report 80-0700, 3 sheets, scale 1:250,000.

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.

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.

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County, Arizona: Arizona Oil and Gas Conservation Commission, County Well Location Map 4, 1 sheet, scale 1:500,000 [superseded by Koester, E.A., Conley, J.N., and Rauzi, S.L., 1995, Arizona Geological Survey Oil and Gas Publication OG-6].

Keith, Stanton B., 1973, Index of mining properties in Cochise County, Arizona: Arizona Bureau of Mines Bulletin 187, 98 p. [reprinted 1985, Arizona Bureau of Geology and Mineral Technology].

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.

Johnson, M.G., 1972, Placer gold deposits of Arizona: U.S. Geological Survey Bulletin 1355, 103 p., 1 sheet.

Jamison, K., 1983, The depositional environment and petrographic analysis of the Lower Cretaceous Morita Formation, Bisbee Group, southeastern Arizona and northern Sonora, Mexico: Tucson, University of Arizona, M.S. thesis, 157 p.