Pozo Redondo Mts.

LKB Resources, Inc., 1979, NURE aerial gamma-ray and magnetic reconnaissance survey, Colorado-Arizona area, Ajo NI 12-10 and Lukeville NH 12-1 quadrangles, V. II: U.S. Department of Energy Report GJBX-12(80), 99 p.

Lemmon, D.M., and Tweto, O.L., 1962, Tungsten in the United States exclusive of Alaska and Hawaii: U.S. Geological Survey Mineral Investigations Resource Map MR-25, 25 p., 1 sheet, scale 1:3,168,000.

Keith, Stanton B., 1971, Geologic guidebook 3 - Highways of Arizona, Arizona highways 85, 86, and 386: Arizona Bureau of Mines Bulletin 183, 80 p. [reprinted 1974].

Kahle, K., Conway, D., and Haxel, G., 1978, Preliminary geologic map of the Ajo 1o by 2o quadrangle, Arizona: U.S. Geological Survey Open-File Report 78-1096, 2 sheets, scale 1:250,000.

Higgins, G.H., 1979, Papago Indian Reservation water sample analyses: U.S. Department of Energy Report GJBX-102(79), 18 p.

Heindl, L.A., 1960, Cenozoic geology of the Papago Indian Reservation, Pima, Maricopa, and Pinal Counties, Arizona (a preliminary summary): Arizona Geological Society Digest, v. 3, p. 31-34.

Hargan, B.A., 1978, Regional gravity data analysis of the Papago Indian Reservation, Pima County, Arizona: Tucson, University of Arizona, M.S. thesis, 105 p.

Gray, Floyd, Miller, R.J., Grubensky, M.J., Tosdal, R.M., Haxel, G.B., Peterson, D.W., May, D.J., and Silver, L.T., 1988, Geologic map of the Ajo and Lukeville 1o by 2o quadrangles, southwest Arizona: U.S. Geological Survey Open-File Report 87-0347, 23 p., 1 sheet, scale 1;250,000.

Gray, Floyd, comp., 1988, Abstracts of the symposium of the geology and mineral deposits of the Ajo and Lukeville 1o x 2o quadrangles, Arizona: U.S. Geological Survey Open-File Report 88-0217, 31 p.

Arizona Geothermal Commercialization Team, 1982, Geothermal development plan: Pima County: Arizona Bureau of Geology and Mineral Technology Open-File Report 79-09, 46 p.