Copper Cliff Mine
Past ProducerGraphiteUSGS MRDS
Location
| State | South Dakota |
| County | Pennington |
| Coordinates | 44.12135, -103.83530 |
Commodities
| Primary | Graphite |
Mine Details
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10055620 |
| State | South Dakota |
| County | Pennington |
| Coordinates | 44.12135, -103.83530 |
| Primary | Graphite |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10055620 |