Ponca Group Ms 1110
Past ProducerFeldsparUndergroundUSGS MRDS
Location
| State | South Dakota |
| County | Pennington |
| Coordinates | 43.87306, -103.36866 |
Commodities
| Primary | Feldspar |
| Tertiary | Beryllium, Mica |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10177905 |