Sumner, J.R., 1972, Tectonic significance of gravity and aeromagnetic investigations at the head of the Gulf of California: Geological Society of America Bulletin, v. 83, no. 10, p. 3103-3120, 1 sheet, scales 1:750,000 and 1:1:000,000.
Lechuguilla Desert
Placename Counties
Placename Label
Tectonic significance of gravity and aeromagnetic investigations at the head of the Gulf of California
Tectonic significance of gravity and aeromagnetic investigations in Sonora and Arizona at the head of the Gulf of California [abs.]
Sumner, J.R., 1971, Tectonic significance of gravity and aeromagnetic investigations in Sonora and Arizona at the head of the Gulf of California [abs.]: Geological Society of America Abstracts with Programs, v. 3, no. 2, p. 204-205.
The Conterminous United States Mineral Assessment Program: Background information to accompany folio of geologic, geochemical, geophysical, and mineral resource maps of the Ajo and Lukeville 1o by 2o quadrangles, Arizona
Gray, Floyd, Tosdal, R.M., Peterson, J.A., Cox, D.P., Miller, R.J., Klein, D.P., Theobald, P.K., Haxel, G.B., Grubensky, Michael, Raines, Gary, Barton, H.N., Singer, D.A., and Eppinger, Robert, 1992, The Conterminous United States Mineral Assessment Program: Background information to accompany folio of geologic, geochemical, geophysical, and mineral resource maps of the Ajo and Lukeville 1o by 2o quadrangles, Arizona: U.S. Geological Survey Circular 1082, 27 p.
Technical aspects of Arizona groundwater law, in Anderson, T.W., and Johnson, A.I., eds., Regional aquifer systems of the United States - Southwest alluvial basins of Arizona
Briggs, P.C., and Nemecek, E.A., 1986, Technical aspects of Arizona groundwater law, in Anderson, T.W., and Johnson, A.I., eds., Regional aquifer systems of the United States - Southwest alluvial basins of Arizona: Bethesda, Md., American Water Resources Association Monograph Series no. 7, p. 93-98.
Regional aquifer systems of the United States - Southwest alluvial basins of Arizona
Anderson, T.W., and Johnson, A.I., eds., 1986, Regional aquifer systems of the United States - Southwest alluvial basins of Arizona: Bethesda, Md., American Water Resources Association Monograph Series no. 7, 116 p.
Gravity and aeromagnetic anomaly maps of the Ajo and Lukeville 1o x 2o quadrangles, southwestern Arizona
Klein, D.P., and Kucks, R.P., 1991, Gravity and aeromagnetic anomaly maps of the Ajo and Lukeville 1o x 2o quadrangles, southwestern Arizona: U.S. Geological Survey Miscellaneous Investigations Series Map I-2139, 3 sheets, scale 1:250,000.
Geologic map of Yuma County, Arizona
Wilson, E.D., 1960, Geologic map of Yuma County, Arizona: Arizona Bureau of Mines, 1 sheet, scale 1:375,000 [includes La Paz County; now available as Arizona Geological Survey Map M-3-11].
Aeromagnetic map of the Cabeza area, Arizona
U.S. Geological Survey, 1980, Aeromagnetic map of the Cabeza area, Arizona: U.S. Geological Survey Open-File Report 80-0097, 2 sheets, scale 1:62,500.
Land use and land cover, 1972-73, Ajo, Arizona
U.S. Geological Survey, 1979, Land use and land cover, 1972-73, Ajo, Arizona: U.S. Geological Survey Land Use Series Map L-39, 1 sheet, scale 1:250,000.
Land use and land cover and associated maps for Ajo, Arizona
U.S. Geological Survey, 1977, Land use and land cover and associated maps for Ajo, Arizona: U.S. Geological Survey Open-File Report 77-0149, 5 sheets, scale 1:250,000.