Silver Spar Prospect
Past ProducerCopperUSGS MRDS
Location
| State | Arizona |
| County | Graham |
| Coordinates | 33.01704, -110.36624 |
Commodities
| Primary | Copper |
| Secondary | Silver |
| Tertiary | Lead, Antimony |
Mine Details
| Status | Past Producer |
| Last Production | 1950 |
| Data Source | USGS MRDS |
| Source ID | 10027030 |