Evans, J.G., Sherrod, D.R., Hill, R.H., Jachens, R.C., and McDonnell, J.R., Jr., 1990, Mineral resources of the Mohave Wash Wilderness Study Area, Mohave County, Arizona, Chapter A, in Mineral resources of Wilderness Study Areas: Havasu region, Arizona: U.S. Geological Survey Bulletin 1704-A, p. A1-A17.