Keystone Mine
Past ProducerSilver, Lead, ZincUSGS MRDS
Location
| State | Nevada |
| County | Eureka |
| Coordinates | 39.92380, -116.55148 |
Commodities
| Primary | Silver, Lead, Zinc |
| Secondary | Copper, Gold |
Mine Details
| Status | Past Producer |
| First Production | 1925 |
| Discovery Year | 1870 |
| Data Source | USGS MRDS |
| Source ID | 10044735 |