| (n.d.) ADMMR Mines Database, Arizona Geological Survey. Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 56 (Table 4) Galbraith, F.W. & Brennan (1959), Minerals of AZ: 42 Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mts, AZ, USGS Bull. 582: 278 |
Salvador Mine, Hermosa group, Hardshell Gulch, Harshaw, Harshaw Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA