Little Ajo Mts.

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Sun, Ming-Shan, 1961, Differential thermal analysis of shattuckite: American Mineralogist, v. 46, nos. 1/2, p. 67-77.

Hutton, C.O., and Vlisidis, A.C., 1960, Papagoite, a new copper-bearing mineral from Ajo, Arizona: American Mineralogist, v. 45, nos. 5/6, p. 599-611.

Schaller, W.T., and Vlisidis, A.C., 1958, Ajoite, a new hydrous aluminum copper silicate: American Mineralogist, v. 43, nos. 11/12, p. 1107-1111.

Shearer, Charles, and Reiter, Marshall, 1981, Terrestrial heat flow in Arizona: Journal of Geophysical Research, v. 86, no. B7, p. 6249-6260.

Duncan, J.T., and Spencer, J.E., 1993, The AZGS core repository: Arizona Geological Survey Open-File Report 93-02, 29 p.

Lukanuski, J.N., Nevin, A.E., and Williams, S.A., 1976, Locomotive-type post-ore fanglomerates as exploration guides for porphyry copper deposits: American Institute of Mining, Metallurgical, and Petroleum Engineers, Society of Mining Engineers, Transactions, v. 260, p. 326-331.

Conference of Radiation Control Program Directors, Inc., 1978, Natural radioactivity contamination problems - A report of the task force: U.S. Environmental Protection Agency Report EPA-520/4-77-015, 99 p.

Kaiser, E.P., Herring, B.F., and Rabbitt, J.C., 1954, Minor elements in some rocks, ores, and mill and smelter products: U.S. Geological Survey, U.S. Atomic Energy Commission, Trace Elements Investigation Report TEI-415, 119 p.

Peirce, H.W., 1969, Gem materials, in Mineral and water resources of Arizona: Arizona Bureau of Mines Bulletin 180, p. 357-364.