Coates, D.R., and Cushman, R.L., 1955, Geology and ground-water resources of the Douglas basin, with a section on Chemical quality of the ground water, by J.L. Hatchett: U.S. Geological Survey Water-Supply Paper 1354, 56 p., 5 sheets, scale 1:211,000.
Pearce area
Placename Counties
Placename Label
Geology and ground-water resources of the Douglas basin, with a section on Chemical quality of the ground water, by J.L. Hatchett
Geohydrology and water utilization in the Willcox basin, Graham and Cochise Counties, Arizona
Brown, S.G., and Schumann, H.H., 1969, Geohydrology and water utilization in the Willcox basin, Graham and Cochise Counties, Arizona: U.S. Geological Survey Water-Supply Paper 1859-F, p. F1-F32.
Geologic map of Cochise County, Arizona
Arizona Bureau of Mines, 1959, Geologic map of Cochise County, Arizona: Arizona Bureau of Mines, 1 sheet, scale 1;375,000 [now available as Arizona Geological Survey Map M-3-1].
Arizona gold placers and placering (Fourth edition, reprinted 1937)
Wilson, E.D., Fansett, G.R., Johnson, C.H., Smith, M.C., Perkins, F.P., Vorhies, C.T., and Butler, G.M., 1937, Arizona gold placers and placering (Fourth edition, reprinted 1937): Arizona Bureau of Mines Bulletin no. 142, 148 p.
Uranium deposits of Arizona - California - Nevada
Elevatorski, E.A., 1978, Uranium deposits of Arizona - California - Nevada: Dana Point, Calif., Minobras, 125 p.
Aeromagnetic map of Tombstone and vicinity, Cochise and Santa Cruz Counties, Arizona
Andreasen, G.E., Mitchell, C.M., and Tyson, N.S., 1965, Aeromagnetic map of Tombstone and vicinity, Cochise and Santa Cruz Counties, Arizona: U.S. Geological Survey Open-File Report (Geophysical Investigations Preliminary Map), 1 sheet, scale 1:125,000.