| References: | Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 56 (Table 4); Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mts, AZ, USGS Bull. 582: 277-278; Schrader, F.C. (1917), The geologic distribution and genesis of the metals in the Santa Rita-Patagonia ts, AZ, Econ.Geol.: 12: 237-269; Galbraith, F.W. (1947), Minerals of AZ, AZ Bur. of Mines Bull. 153: 15; Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mts, AZ, USGS Bull. 582: 278; Arizona Bureau of Mines file data. |