Marozas, D.C., 1989, Computer modeling applications in the characterization of in situ leach geochemistry, in In situ leach mining, Proceedings - Bureau of Mines Technology Transfer Seminars, Phoenix, AZ, April 4, and Salt Lake City, UT, April 6, 1989: U.S. Bureau of Mines Information Circular I.C. 9216, p. 49-57.
Casa Grande area
Laney, R.L., 1976, Water-level declines, land subsidence, and earth fissures in south-central Arizona, in Arizona Watershed Symposium, 20th annual, Phoenix, September 15, 1976, Proceedings: Arizona Water Commission Report no. 8, p. 30-39.
Konieczki, A.D., and English, C.S., 1979, Maps showing ground-water conditions in the lower Santa Cruz area, Pinal, Pima, and Maricopa Counties, Arizona--1977: U.S. Geological Survey Water-Resources Investigations 79-0056 Open-File Report, 4 sheets, scale 1:125,000.
Koester, E.A., and Conley, J.N., 1972, Well location map, Pinal County, Arizona: Arizona Oil and Gas Conservation Commission, County Well Location Map 3, 1 sheet, scale 1:500,000 [superseded by Koester, E.A., Conley, J.N., and Rauzi, S.L., 1995, Arizona Geological Survey Oil and Gas Publication OG-5].
Kister, L.R., 1974, Dissolved-solids content of ground water in the Phoenix area, Arizona: U.S. Geological Survey Miscellaneous Investigations Series Map I-845-G, 1 sheet, scale 1:250,000.
Holzer, T.L., and Davis, S.N., 1981, Earth fissures caused by ground-water level declines, Sonoran and Mojave Deserts [abs.]: Geological Society of America Abstracts with Programs, v. 13, no. 2, p. 61-62.
Holzer, T.L., 1986, Ground failure caused by groundwater withdrawal from unconsolidated sediments--United States, in Johnson, A.I., Carbognin, L., and Ubertini, L., eds., Land subsidence: International Symposium on Land Subsidence, Third, Venice, Italy, 19-25 March 1984, Proceedings: International Association of Hydrological Sciences (IAHS) Publication no. 151, p. 747-756.
Holzer, T.L., 1985, Surface deformation near ground failure associated with ground-water withdrawal [abs.]: Eos, Transactions, American Geophysical Union, v. 66, no. 46, p. 850.
Holzer, T.L., 1984, Ground failure induced by ground-water withdrawal from unconsolidated sediments, in Holzer, T.L., ed., Man-induced land subsidence: Geological Society of America, Reviews in Engineering Geology, v. 6, p. 67-105.
Holzer, T.L., 1981, Ups and downs - A reply to 'Is there a Casa Grande bulge and will it cause earthquakes in Arizona?': Fieldnotes [Arizona Bureau of Geology and Mineral Technology], v. 11, no. 1, p. 9-11.