Canada del Oro

Spencer, J.E., Richard, S.M., and Ferguson, C.A., 2000, Compilation geologic map of the Oracle 7.5' quadrangle, Pinal and Pima Counties, Arizona: Arizona Geological Survey Open-File Report 00-05, 30 p., 1 sheet, scale 1:24,000.

Skotnicki, S.J., 2000, Geologic map of the Oracle Junction 7.5' quadrangle and the eastern third of the Tortolita Mountains 7.5' quadrangle, Pima and Pinal Counties, Arizona: Arizona Geological Survey Open-File Report 00-04, 19 p., 1 sheet, scale 1:24,000.

Pearthree, P.A., and Biggs, T.H., 1999, Surficial geology and geologic hazards of the Tucson Mountains, Pima County, Arizona [Avra, Brown Mountain, Cat Mountain, and Jaynes 7.5 min]: Arizona Geological Survey Open-File Report 99-22, 19 p., 2 sheets, scale 1:24,000.

Harris, R.C., Leighty, R.S., and Spencer, J.E., 1998, Prevalence of radon-resistant construction in the Phoenix and Tucson metropolitan areas, Arizona: Arizona Geological Survey Open-File Report 98-09, 8 p.

Kalin, R.M., 1994, The hydrogeochemical evolution of the groundwater of the Tucson Basin with application to 3-dimensional groundwater flow modelling: Tucson, University of Arizona, Ph.D. dissertation, 510 p.

Cordy, G.E., Rees, J.A., Edmonds, R.J., Gebler, J.B., Wirt, Laurie, Gellenbeck, D.J., and Anning, D.W., 1998, Water-quality assessment of the central Arizona basins, Arizona and northern Mexico - Environmental setting and overview of water quality: U.S. Geological Survey Water-Resources Investigations Report 98-4097, 72 p.

Kiersch, G.A., 1996, Environmental/engineering geology of alluvial settings: Engineering Geology, v. 45, p. 325-346.

Kiersch, G.A., 1968, Engineering geology of Golder Dam Project near Oracle, Arizona: unpublished report, 102 p., 8 appendices, 19 sheets [available for inspection at Arizona Geological Survey, 416 W. Congress, Suite 100, Tucson, Ariz.].

University of Arizona, Water Resources Research Center, 1978, Groundwater projections for 11 basins: Arizona Water Resources News Bulletin 78-3, 4 p.

Kalin, R.M., Smith, B.D., and Long, Austin, 1996, 222Rn in the water distribution system of Tucson, Arizona: Water Resources Bulletin, v. 32, no. 3, p. 629-635.