Kaka Valley

Nations, J.D., and Landye, J.J., 1974, Cenozoic plant and animal fossils of Arizona [and Appendix A-D], in Smiley, T.L., Nations, J.D., Pewe, T.L., and Schafer, J.P., eds., Landscapes of Arizona - The geological story: Lanham, Md., University Press of America, p. 7-35, 428-479.

Morrison, R.B., 1984, Late Pliocene and Quaternary geology, Ajo quadrangle: Arizona Bureau of Geology and Mineral Technology Open-File Report 84-01, 6 p., 1 sheet, scale 1:250,000.

LKB Resources, Inc., 1979, NURE aerial gamma-ray and magnetic reconnaissance survey, Colorado-Arizona area, Salton Sea NI 11-9, Phoenix NI 12-7, El Centro NI 11-12, Ajo NI 12-10, Lukeville NH 12-1 quadrangles, V. I, Narrative report: U.S. Department of Energy Report GJBX-12(80), 246 p., 48 microfiche.

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.

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., and McClymonds, N.E., 1964, Younger Precambrian formations and the Bolsa(?) Quartzite of Cambrian age, Papago Indian Reservation, Arizona, in Geological Survey research 1964, Chapter C: U.S. Geological Survey Professional Paper 501-C, p. C43-C49.

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.

Hartman, G.W., 1973, General soil map, with soil interpretations for land use planning, Maricopa County, Arizona: U.S. Department of Agriculture, Soil Conservation Service, 49 p., 1 sheet, scale 1:500,000.

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.