|
USA | |
- Alleghany Mining District (Forest Mining District)
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Brandy City Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Downieville Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| USGS MRDS database (2005). |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Indian Hill Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Poker Flat Mining District (Table Rock Mining District)
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
- Sierra City Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |