Olaf Seim Mine
Past ProducerSulfur-PyriteUSGS MRDS
Location
| State | South Dakota |
| County | Lawrence |
| Coordinates | 44.36857, -103.74363 |
Commodities
| Primary | Sulfur-Pyrite |
| Secondary | Gold |
| Tertiary | Copper |
Mine Details
| Status | Past Producer |
| Deposit Type | Replacement |
| First Production | 1890 |
| Data Source | USGS MRDS |
| Source ID | 10055572 |