Copper, Nickel Mines in Wisconsin
2Total Sites
0Active
Copper, Nickel Mining in Wisconsin
Wisconsin has 2 copper, nickel-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 |
|---|---|
| Ashland County | 1 |
| Bayfield County | 1 |
Copper, Nickel Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Mellen Prospect | Ashland | Occurrence | |
| Unnamed Prosect Near Long Mil | Bayfield | Occurrence |
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