Zinc

Anderson, C.A., 1950, Alteration and metallization in the Bagdad porphyry copper deposit, Arizona: Economic Geology, v. 45, p. 609-628.

Anderson, C.A., 1948, Structural control of copper mineralization, Bagdad, Arizona, in Mining Geology, 1948: American Institute of Mining and Metallurgical Engineers, Transactions, v. 178, p. 170-180.

Anderson, C.A., 1943, Report on the Loma Prieta mine (copper and molybdenum), Copper Basin, Yavapai County, Arizona: U.S. Geological Survey Open-File Report [unnumbered], 6 p., 5 sheets [available for inspection at Arizona Geological Survey, 416 W. Congress, Suite 100, Tucson, Ariz.].

Allen, M.A., and Butler, G.M., 1921, Fluorspar: Arizona Bureau of Mines Bulletin no. 114, 19 p.

Allen, G.B., and Hunt, W., 1988, The Tonopah-Belmont mine, Maricopa County, Arizona: Mineralogical Record, v. 19, p. 139-144, 207.

Allen, G.B., 1985, Economic geology of the Big Horn Mountains of west-central Arizona: Arizona Bureau of Geology and Mineral Technology Open-File Report 85-17, 140 p.

Alexis, C.O., 1949, Geology of the northern part of the Huachuca Mountains, Arizona: Tucson, University of Arizona, Ph.D. dissertation, 74 p., 6 sheets, scale 1:31,680.

Alexis, C.O., 1939, Geology of the Lead Mountain area, Pima County, Arizona: Tucson, University of Arizona, M.S. thesis, 60 p.

Alenius, E.M.J., 1968, A brief history of the United Verde open pit, Jerome, Arizona: Arizona Bureau of Mines Bulletin 178, 34 p.

Alenius, E.M.J., 1930, Methods and costs of stripping and mining at the United Verde open-pit, Jerome, Arizona: U.S. Bureau of Mines Information Circular I.C. 6248, 35 p.