Houghton No.2
Past ProducerCopperUndergroundUSGS MRDS
Location
| State | Michigan |
| County | Keweenaw |
| Coordinates | 47.29970, -88.39425 |
Commodities
| Primary | Copper |
Mine Details
| Status | Past Producer |
| Type | Underground |
| Discovery Year | 1841 |
| Data Source | USGS MRDS |
| Source ID | 10146501 |