Copper from selected localities.
USA | |
| Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 159. |
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 159. |
Bully Hill Mine, Bully Hill, Bully Hill, Bully Hill District, East Shasta Copper - Zinc Mining District, Klamath Mountains, Shasta County, California, USA