Naumkeag Mine
Past ProducerCopperUndergroundUSGS MRDS
Location
| State | Michigan |
| County | Houghton |
| Coordinates | 47.11167, -88.59811 |
Commodities
| Primary | Copper |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Deposit Type | Lode |
| First Production | 1870 |
| Last Production | 1921 |
| Data Source | USGS MRDS |
| Source ID | 10082854 |