Silver Bell Mts.

Stringham, B., 1960, Differences between barren and productive intrusive porphyry: Economic Geology, v. 55, no. 8, p. 1622-1630.

Stringham, B., 1958, Relationship of ore to porphyry in the Basin and Range Province, U.S.A.: Economic Geology, v. 53, no. 7, p. 806-822.

Goldstone, L.A., and Stone, Claudia, comps., 1982, Temperature-depth profiles, well-location information, and tabulated temperatures for Arizona wells measured between May, 1979 and March, 1982: Arizona Bureau of Geology and Mineral Technology Open-File Report 82-07, 112 p.

Stewart, C.A., 1913, The geology and ore-deposits of the Silverbell mining-district, Arizona: American Institute of Mining Engineers, Transactions, v. 43, p. 240-290.

Stewart, C.A., 1912, Geology and ore deposits of the Silverbell mining district, Arizona: New York, Columbia University, Ph.D. dissertation.

Somers, G.B., and Shoemaker, A.H., 1924, Geology of the El Tiro mine, Silver Bell, Arizona: Tucson, University of Arizona, M.S. thesis, 40 p.

Shoemaker, A.H., and Somers, G., 1924, The Geology of the El Tiro mine, Silver Bell, Arizona: Tucson, University of Arizona, M.S. thesis, 40 p.

Scott-Fleming, A.W., 1980, Correlation of complex-resistivity spectra with intrusive porphyry copper alteration zones and mineralogy: Tucson, University of Arizona, M.S. thesis, 167 p.

Schwartz, G.M., 1956, Argillic alteration and ore deposits: Economic Geology, v. 51, no. 5, p. 407-414.

Sawyer, D.A., and Zartman, R.E., 1985, Lead isotopes in continental arc magmas and origin of porphyry copper deposits in Arizona [abs.]: Geological Society of America Abstracts with Programs, v. 17, no. 7, p. 708.