Firesteel Mine
Past ProducerCopperUndergroundUSGS MRDS
Location
| State | Michigan |
| County | Ontonagon |
| Coordinates | 46.80472, -88.99368 |
Commodities
| Primary | Copper |
Mine Details
| Status | Past Producer |
| Type | Underground |
| First Production | 1852 |
| Last Production | 1855 |
| Data Source | USGS MRDS |
| Source ID | 10310137 |