Creasey, S.C., 1978, Analytical data for K-Ar ages for the Mineral Mountain 7 1/2-minute quadrangle, in Theodore, T.G., Keith, W.J., Till, A.B., and Peterson, J.A, Preliminary geologic map of the Mineral Mountain 7 1/2-minute quadrangle, Arizona: U.S. Geological Survey Open-File Report 78-0468, 1 sheet, scale 1:24,000.
