Production

Farnham, L.L., and Havens, R., 1957, Pikes Peak iron deposits, Maricopa County, Ariz.: U.S. Bureau of Mines Report of Investigations R.I. 5319, 31 p.

Dale, V.B., 1962, Mining, milling, and smelting methods, San Manuel Copper Corp., Pinal County, Arizona: U.S. Bureau of Mines Information Circular I.C. 8104, 145 p.

Fillo, P.V., 1963, Manganese mining and milling methods and costs, Mohave Mining and Milling Co., Maricopa County, Ariz.: U.S. Bureau of Mines Information Circular I.C. 8144, 29 p.

Denton, T.C., and Haury, P.S., 1946, Exploration of the Reward (Vekol) zinc deposit, Pinal County, Arizona: U.S. Bureau of Mines Report of Investigations R.I. 3975, 42 p.

Richard, S.M., and Harris, R.C., 1998, AZMILS-MRDS records for mineralized sites in the San Carlos - Safford - Duncan Nonpoint-Source Management Zone, Arizona: Arizona Geological Survey Open-File Report 98-04, 48 p., 1 sheet, scale 1:500,000.

Harris, R.C., and Richard, S.M., 1998, Mineralized areas in the San Carlos - Safford - Duncan Nonpoint-Source Management Zone, Arizona: Arizona Geological Survey Open-File Report 98-03, 34 p., 1 sheet, scale 1:500,000.

McLemore, V.T., 2000, Supplemental road log 2, from Lordsburg to Duncan, Arizona, and Steeple Rock District, New Mexico and Arizona, with a section on Milling and smelting at the Steeple Rock Mining District, by I.H. Gundiler, in Lawton, T.F., McMillan, N.J., and McLemore, V.T., eds., Southwest Passage - A trip through the Phanerozoic: New Mexico Geological Society 51st Field Conference Guidebook, p. 51-70.

Titley, S.R., 1994, Silver Bell porphyry copper deposit, Silver Bell Mountains, Pima County, Arizona, in Thorman, C.H., and Lane, D.E., eds., USGS Research on Mineral Resources - 1994, Part B - Guidebook for Field Trips, Ninth V.E. McKelvey Forum on Mineral and Energy Resources: U.S. Geological Survey Circular 1103-B, p. 77-88.

Shenk, J.D., 1992, Geology of the White Cliffs diatomite deposit and Aravaipa Creek gypsum deposit, Lower San Pedro Valley, Arizona, in Houser, B.B., ed., Industrial minerals of the Tucson area and San Pedro Valley, southeastern Arizona, Arizona Geological Society Field Trip, April 4 and 5, 1992: Arizona Geological Society Field Trip Guidebook, p. 48-55.

Eyde, T.H., and Eyde, D.T., 1992, Present and past producers of white calcium carbonate in Arizona, in Houser, B.B., ed., Industrial minerals of the Tucson area and San Pedro Valley, southeastern Arizona, Arizona Geological Society Field Trip, April 4 and 5, 1992: Arizona Geological Society Field Trip Guidebook, p. 37-47.