Backbone
Past ProducerCopperUSGS MRDS
Location
| State | California |
| County | Shasta |
| Coordinates | 40.77013, -122.44277 |
Commodities
| Primary | Copper |
| Secondary | Silver, Gold, Lead |
Mine Details
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10102964 |
| State | California |
| County | Shasta |
| Coordinates | 40.77013, -122.44277 |
| Primary | Copper |
| Secondary | Silver, Gold, Lead |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10102964 |