Epidote from selected localities.
USA | |
| Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 61 (Table 4); Arizona Bureau of Mines file data. |
| MRDS database Dep. ID file #10037097, MRDS ID #M030393. |
Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, Arizona, USGS Bull. 582: 289. |