Centennial No. 3-6
Past ProducerCopperUndergroundUSGS MRDS
Location
| State | Michigan |
| County | Houghton |
| Coordinates | 47.26420, -88.42895 |
Commodities
| Primary | Copper |
Mine Details
| Status | Past Producer |
| Type | Underground |
| First Production | 1869 |
| Discovery Year | 1864 |
| Data Source | USGS MRDS |
| Source ID | 10183832 |