Peterson, J.A., ed., 1990, Preliminary mineral resource assessment of the Tucson and Nogales 1o by 2o quadrangles, Arizona: U.S. Geological Survey Open-File Report 90-0276, 134 p., 24 sheets, scale 1:250,000.
Cerro Colorado Mts.
Placename Counties
Placename Label
Preliminary mineral resource assessment of the Tucson and Nogales 1o by 2o quadrangles, Arizona
Groundwater in the Santa Cruz Valley, Arizona
Matlock, W.G., and Davis, P.R., 1972, Groundwater in the Santa Cruz Valley, Arizona: Tucson, University of Arizona, College of Agriculture, Agricultural Experiment Station, Technical Bulletin 194, 37 p., 8 sheets, scale 1:200,000.
Geologic map of Pima and Santa Cruz Counties, Arizona
Wilson, E.D., Moore, R.T., and O'Haire, R.T., 1960, Geologic map of Pima and Santa Cruz Counties, Arizona: Arizona Bureau of Mines, 1 sheet, scale 1:375,000 [now available as Arizona Geological Survey Map M-3-8].
Quicksilver (mercury)
Wilson, E.D., comp., 1941, Quicksilver (mercury): Arizona Bureau of Mines Circular no. 9, 15 p.
Land use and land cover and associated maps for Sells, Arizona
U.S. Geological Survey, 1978, Land use and land cover and associated maps for Sells, Arizona: U.S. Geological Survey Open-File Report 77-0809, 5 sheets, scale 1:100,000.
Map showing potential for copper deposits in the eastern three-quarters of the Nogales 2o quadrangle, Tucson area, Arizona
U.S. Geological Survey, 1973, Map showing potential for copper deposits in the eastern three-quarters of the Nogales 2o quadrangle, Tucson area, Arizona: U.S. Geological Survey Miscellaneous Investigations Series Map I-844-G, 1 sheet, scale 1:250,000.
Map of land status in the Tucson area, Arizona
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.
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.
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.
Geology of the Cerro Colorado Mountains, Pima County, Arizona
Smith, Russell, 1966, Geology of the Cerro Colorado Mountains, Pima County, Arizona: Arizona Geological Society Digest, v. 8, p. 131-145, 1 sheet, scale 1:25,000.