Berg, L., Leveille, G., and Geis, P., 1982, Mid-Tertiary detachment faulting and manganese mineralization in the Midway Mountains, Imperial 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. 299-311.
