Hardshell Mine
Past ProducerCopper, Gold, Lead, Silver, ManganeseUSGS MRDS
Location
| State | Arizona |
| County | Santa Cruz |
| Coordinates | 31.45958, -110.71706 |
Commodities
| Primary | Copper, Gold, Lead, Silver, Manganese |
| Secondary | Zinc |
Mine Details
| Status | Past Producer |
| First Production | 1896 |
| Last Production | 1964 |
| Discovery Year | 1879 |
| Data Source | USGS MRDS |
| Source ID | 10103551 |