Copper Ore NEC Mines in Michigan
1Total Sites
0Active
Copper Ore NEC Mining in Michigan
Michigan has 1 copper ore nec-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Ontonagon County | 1 |
Copper Ore NEC Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Caledonia | Ontonagon | Underground | Abandoned |
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