Manganese Mines in Minnesota
3Total Sites
0Active
Manganese Mining in Minnesota
Minnesota has 3 manganese-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.
The earliest recorded manganese mine in Minnesota is Cuyuna North Range in Crow Wing County, with records dating to 1912.
By County
| County | Sites |
|---|---|
| Crow Wing County | 2 |
| Crow Wing, Aitkin County | 1 |
Manganese Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Cuyuna North Range | Crow Wing | Surface | Past Producer |
| Cuyuna Range | Crow Wing, Aitkin | Unknown | |
| Syracuse Reserve (St.-4) | Crow Wing | Unknown |