|
USA | |
- Coarsegold Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- North Side San Joaquin River
| Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 359. McLaughlin, R.P. & Walter W. Bradley (1916), Madera County, California: California Bureau of Mines Report 14: 559 |
| Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 27. Heizer, Robert Fleming & Adan E. Treganza (1944), Mines and quarries of the Indians of California, California Division of Mines Report 40: 307 |