Hoffman Iron Deposit Mine
Past ProducerIronUSGS MRDS
Location
| State | South Dakota |
| County | Lawrence |
| Coordinates | 44.30913, -103.69640 |
Commodities
| Primary | Iron |
| Secondary | Manganese |
Mine Details
| Status | Past Producer |
| Deposit Type | Placer |
| First Production | 1948 |
| Data Source | USGS MRDS |
| Source ID | 10055515 |