Geomorphology

Elston, D.P., and Young, R.A., 1991, Cretaceous-Eocene (Laramide) landscape development and Oligocene-Pliocene drainage reorganization of Transition Zone and Colorado Plateau, Arizona: Journal of Geophysical Research, v. 96, no. B7, p. 12,389-12,406.

Waters, M.R., and Haynes, C.V., Jr., 1987, The archaeological geology of Paleo-Indian sites in southeastern Arizona, in Davis, G.H., and VandenDolder, E.M., eds., Geologic diversity of Arizona and its margins: Excursions to choice areas; Field-trip guidebook, 100th Annual Meeting, The Geological Society of America, Phoenix, Arizona, October 26-29, 1987: Arizona Bureau of Geology and Mineral Technology Special Paper 5, p. 212-220.

Young, R.A., Peirce, H.W., and Faulds, J.E., 1987, Geomorphology and structure of the Colorado Plateau/Basin and Range Transition Zone, Arizona, in Davis, G.H., and VandenDolder, E.M., eds., Geologic diversity of Arizona and its margins: Excursions to choice areas; Field-trip guidebook, 100th Annual Meeting, The Geological Society of America, Phoenix, Arizona, October 26-29, 1987: Arizona Bureau of Geology and Mineral Technology Special Paper 5, p. 182-196.

Jackson, G.W., 1989, Surficial geologic maps of the northeastern, southeastern, and southwestern portions of the Tucson metropolitan area [Agua Caliente Hill, Tanque Verde Peak, Vail, Tucson SE, Tucson SW, San Xavier Mission, and San Xavier Mission SW 7.5 min]: Arizona Geological Survey Open-File Report 89-02, 6 p., 7 sheets, scale 1:24,000.

Bull, W.B., McCullough, E.J., Jr., Kresan, P.L., Woodward, J., and Chase, C.G., 1990, Quaternary geology and geologic hazards near Canada del Oro, Tucson, Arizona, in Gehrels, G.E., and Spencer, J.E., eds., Geologic excursions through the Sonoran Desert Region, Arizona and Sonora, Geological Society of America, Cordilleran section, 86th Annual Meeting, Tucson Ariz., March 14-16, 1990, Field-Trip Guidebook: Arizona Geological Survey Special Paper 7, p. 1-8.

Welsch, D.G., and Pewe, T.L., 1978, Land slopes, McDowell Mountains area, Maricopa County, Arizona, in Christenson, G.E., Welsch, D.G., and Pewe, T.L., Environmental geology of the McDowell Mountains area, Maricopa County, Arizona: Arizona Bureau of Geology and Mineral Technology Geologic Investigation Series Map GI-1-C, 1 sheet, scale 1:24,000.

Wellendorf, C.S., Bales, J.T., and Pewe, T.L., 1986, Landforms, Tempe quadrangle, Maricopa County, Arizona, in Pewe, T.L., Wellendorf, C.S., and Bales, J.T., Environmental geology of the Tempe quadrangle, Maricopa County, Arizona: Arizona Bureau of Geology and Mineral Technology Geologic Investigation Series Map GI-2-D, 1 sheet, scale 1:24,000.

Jackson, Garrett, 1990, Surficial geologic maps of the Picacho Basin [Picacho Reservoir, Newman Peak, Casa Grande Mtns., Eloy North, and Eloy South 7.5 min]: Arizona Geological Survey Open-File Report 90-02, 9 p., 5 sheets, scale 1:24,000.

Jackson, Garrett, 1990, Quaternary geologic map of the Corona de Tucson 7.5' quadrangle, Arizona: Arizona Geological Survey Open-File Report 90-03, 6 p., 1 sheet, scale 1:24,000.

Pearthree, P.A., Demsey, K.A., Onken, Jill, Vincent, K.R., and House, P.K., 1992, Geomorphic assessment of flood-prone areas on the southern piedmont of the Tortolita Mountains, Pima County, Arizona: Arizona Geological Survey Open-File Report 91-11, 31 p., 3 sheets, scales 1:12,000 and 1:24,000.