Bear Hills

Howard, K.A., and Harper, R.M., 1992, Bibliography of the Pacific to Arizona Crustal Experiment (PACE) - Investigation of a transect of the lithosphere across the southwestern United States: U.S. Geological Survey Open-File Report 92-0511-A, 63 p.

U.S. Bureau of Land Management, 1979, Southern California Edison Company proposed 500 kV power transmission line, Palo Verde generating plant, Arizona to Devers substation, California: U.S. Bureau of Land Management and U.S. Nuclear Regulatory Commission, Final Environmental Statement, 397 p., 31 sheets, scale 1:1,000,000.

Mickus, K.L., and James, W.C., 1991, Regional gravity studies in southeastern California, western Arizona, and southern Nevada: Journal of Geophysical Research, v. 96, no. B7, p. 12,333-12,350.

Wong, I.G., Unruh, J.R., Wright, D.H., and Lettis, W.R., 1993, Seismicity evaluation for Parker Dam, Arizona - California, in Anderson, L.W., and O'Connell, D.R., Seismotectonic study of the northern portion of the Lower Colorado River, Arizona, California, and Nevada; For Hoover Dam - Boulder Canyon Project, Davis and Parker Dams - Parker-Davis Project, Palo Verde Diversion Dam - Palo Verde Diversion Project, and Headgate Rock Dam - Bureau of Indian Affairs: U.S. Bureau of Reclamation Seismotectonic Report no. 93-4, Appendix A, 73 p., 1 sheet, scale 1:338,000.

Demsey, K.A., 1988, Quaternary geologic map of the Salome 30 x 60 minute quadrangle, west-central Arizona: Arizona Bureau of Geology and Mineral Technology Open-File Report 88-04, 1 sheet, scale 1:100,000.

Spencer, J.E., 1992, Tertiary extension in west-central Arizona: Arizona Geology [Arizona Geological Survey], v. 22, no. 1, p. 8-10.

Sherrod, D.R., Koch, R.D., and Grubensky, M.J., 1990, Geologic map of the Vicksburg quadrangle, La Paz County, Arizona [New Water Well, New Water Mts., Vicksburg, and Bear Hills 7.5 min]: U.S. Geological Survey Geologic Quadrangle Map GQ-1684, 1 sheet, scale 1:62,500.

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.

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].

Uranium Resource Evaluation Project, 1982, Hydrogeochemical and stream sediment reconnaissance basic data for Phoenix quadrangle, Arizona, National Uranium Resource Evaluation Program: U.S. Department of Energy Report GJBX-165(82).