Force, E.R., 1995, Laramide alteration of Proterozoic diabase: Implications for the copper budget of a Ray-centered superdistrict, SE Arizona [abs.]: Geological Society of America Abstracts with Programs, v. 27, no. 6, p. A-68.
Stubbs, F.L., 1969, Platinum-group metals, in Mineral and water resources of Arizona: Arizona Bureau of Mines Bulletin 180, p. 243-244.
U.S. Geological Survey, Arizona Bureau of Mines, and U.S. Bureau of Reclamation, 1969, Mineral and water resources of Arizona: Arizona Bureau of Mines Bulletin 180, 638 p. [Part I, Geology and mineral resources of Arizona, 464 p., reprinted 1989, Arizona Geological Survey].
Page, N.J., Theodore, T.G., and Bradley, L.A., 1986, Discussion of ultramafic and mafic rocks and platinum-group element analyses from the Lost Basin mining district, northwestern Arizona: U.S. Geological Survey Open-File Report 86-0033, 13 p.
Joseph, P.E., 1917, Miscellaneous minerals: Arizona Bureau of Mines Bulletin no. 49, 6 p.