Columbia Mine Group
ProducerCopper, SilverUSGS MRDS
Location
| State | Arizona |
| County | Pima |
| Coordinates | 32.05844, -111.78821 |
Commodities
| Primary | Copper, Silver |
| Secondary | Gold |
Mine Details
| Status | Producer |
| First Production | 1907 |
| Last Production | 1907 |
| Data Source | USGS MRDS |
| Source ID | 10108976 |