U.S. Department of Agriculture, and Arizona Water Commission, comps., 1973, Map of land status in the Tucson area, Arizona: U.S. Geological Survey Miscellaneous Geologic Investigations Map I-844-A, 1 sheet, scale 1:250,000.
Cobre Ridge
Placename Counties
Placename Label
Map of land status in the Tucson area, Arizona
Map showing vegetation in the Tucson area, Arizona
Turner, R.M., 1974, Map showing vegetation in the Tucson area, Arizona: U.S. Geological Survey Miscellaneous Investigations Series Map I-844-H, 1 sheet, scale 1:250,000.
Jurassic geology of the Sonoran Desert region, southern Arizona, southeastern California, and northernmost Sonora: Construction of a continental-margin magmatic arc, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona
Tosdal, R.M., Haxel, G.B., and Wright, J.E., 1989, Jurassic geology of the Sonoran Desert region, southern Arizona, southeastern California, and northernmost Sonora: Construction of a continental-margin magmatic arc, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona: Arizona Geological Society Digest 17, p. 397-434.
Laramide mineral deposits in Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona
Titley, S.R., and Anthony, E.Y., 1989, Laramide mineral deposits in Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona: Arizona Geological Society Digest 17, p. 485-514.
Aerial radiometric and magnetic reconnaissance survey of portions of Arizona-New Mexico - Nogales quadrangle, V. 2-E
Texas Instruments, Inc., 1978, Aerial radiometric and magnetic reconnaissance survey of portions of Arizona-New Mexico - Nogales quadrangle, V. 2-E: U.S. Department of Energy Report GJBX-23(79), 210 sheets, scale 1:500,000.
Second report on the mineral industries of Arizona
Tenney, J.B., 1930, Second report on the mineral industries of Arizona: Arizona Bureau of Mines Bulletin no. 129, 108 p.
The mineral industries of Arizona
Tenney, J.B., 1928, The mineral industries of Arizona: Arizona Bureau of Mines Bulletin no. 125, 135 p.
Arability map of the Tucson area, Arizona
Ross, P.P., comp., 1977, Arability map of the Tucson area, Arizona: U.S. Geological Survey Miscellaneous Investigations Series Map I-844-N, 1 sheet, scale 1:250,000.
Soil survey of Santa Cruz and parts of Cochise and Pima Counties, Arizona
Richardson, M.L., Clemmons, S.D., and Walker, J.C., 1979, Soil survey of Santa Cruz and parts of Cochise and Pima Counties, Arizona: U.S. Department of Agriculture, Soil Conservation Service, 105 p., 124 sheets, scale 1:20,000.
General soil map, Santa Cruz County, Arizona, revised July 1971
Richardson, M.L., 1971, General soil map, Santa Cruz County, Arizona, revised July 1971: U.S. Department of Agriculture, Soil Conservation Service, 39 p., 1 sheet, scale 1:250,000 [additional pages added April 1972].
