Parker area

Thomas, W.M., Clarke, H.S., Young, E.D., Orrell, S.E., and Anderson, J.L., 1988, Proterozoic high-grade metamorphism in the Colorado River region, Nevada, Arizona, and California, in Ernst, W.G., ed., Metamorphism and crustal evolution of the western United States (Rubey Volume 7): Englewood Cliffs, N.J., Prentice-Hall, p. 526-537.

Teel, D.B., and Frost, E.G., 1982, Synorogenic evolution of the Copper Basin Formation in the eastern Whipple Mountains, San Bernardino County, California, in Frost, E.G., and Martin, D.L., eds., Mesozoic-Cenozoic tectonic evolution of the Colorado River region, California, Arizona, and Nevada - Anderson-Hamilton Volume: San Diego, Cordilleran Publishers, p. 275-285.

Taylor, D.W., 1983, Late Tertiary mollusks from the lower Colorado River Valley: Ann Arbor, University of Michigan, Contributions from the Museum of Paleontology, v. 26, no. 13, p. 289-298.

Strahorn, A.T., 1922, Geology at site of proposed diversion works [at Headgate Rock, near Parker, Arizona], in Engle, C.A., Proposed irrigation project, Colorado River Indian Reservation: U.S. Congress, 67th, 2nd Session, Hearings before Committee on Irrigation of Arid Lands, on H.R. 11449.

Stone, Paul, and Howard, K.A., 1979, Compilation of geologic mapping in the Needles 1o x 2o sheet, California and Arizona: U.S. Geological Survey Open-File Report 79-0388, 2 sheets, scale 1:250,000.

Spencer, J.E., Reynolds, S.J., and Welty, J.W., 1988, Control of mineralization by Mesozoic and Cenozoic low-angle structures in west-central Arizona [abs.], in American Institute of Mining, Metallurgical, and Petroleum Engineers Annual Meeting, 117th, Phoenix, Ariz., January 25-28, 1988, Program: American Institute of Mining, Metallurgical, and Petroleum Engineers, p. 18.

Spencer, J.E., Reynolds, S.J., and Welty, J.W., 1988, Control of mineralization by Mesozoic and Cenozoic low-angle structures in west-central Arizona: Society of Mining Engineers, Inc., Preprint 88-46, 4 p.

Spencer, J.E., Reynolds, S.J., and Lehman, N.E., 1986, Field Trip Guidebook #8 - Mesozoic through Miocene low-angle tectonics and related mineralization, Harquahala-Granite Wash-Buckskin Mountains, west-central Arizona, March 21-23, 1986, Frontiers in geology and ore deposits of Arizona and the Southwest Symposium: Arizona Geological Society, 35 p.

Spencer, J.E., and Welty, J.W., 1986, Possible controls of base- and precious-metal mineralization associated with Tertiary detachment faults in the lower Colorado River trough, Arizona and California: Geology, v. 14, no. 3, p. 195-198.

Spencer, J.E., and Reynolds, S.J., eds., 1989, Geology and mineral resources of the Buckskin and Rawhide Mountains, west-central Arizona: Arizona Geological Survey Bulletin 198, 280 p., 3 sheets, scales 1:24,000, 1:42,850, and 1:100,00.