Bedrock geology of the eastern and central Tank Mountains, Yuma County area, Arizona [Palomas Mts. SE, Palomas Mts. SW, Palomas Mts. NE, and Palomas Mts. NW 7.5 min]; Plate 1

Ferguson, C.A., Skotnicki, S.J., and Spencer, J.E., 1994, Bedrock geology of the eastern and central Tank Mountains, Yuma County area, Arizona [Palomas Mts. SE, Palomas Mts. SW, Palomas Mts. NE, and Palomas Mts. NW 7.5 min]: Arizona Geological Survey Open-File Report 94-08, 33 p., 2 sheets, scale 1:24,000. Location: Tank Mts., Palomas Mts., Palomas Plain,