| (n.d.) ADMMR Mines Database, Arizona Geological Survey. Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 158 Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 85 (Table 4) Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 50 Schrader (1915): 216-218 Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, AZ, USGS Bull. 582: 217 |