Halliwell Mine
Past ProducerCopperUndergroundUSGS MRDS
Location
| State | Michigan |
| County | Ontonagon |
| Coordinates | 46.78861, -89.62315 |
Commodities
| Primary | Copper |
Mine Details
| Status | Past Producer |
| Type | Underground |
| First Production | 1896 |
| Last Production | 1906 |
| Data Source | USGS MRDS |
| Source ID | 10310145 |