National Mine
Past ProducerUSGS MRDS
Location
| State | Michigan |
| County | Marquette |
| Coordinates | 46.46810, -87.68082 |
Commodities
| Tertiary | Iron |
Mine Details
| Status | Past Producer |
| First Production | 1878 |
| Discovery Year | 1878 |
| Data Source | USGS MRDS |
| Source ID | 10122655 |