Bentonite Mines in Minnesota
1Total Sites
1Active
Bentonite Mining in Minnesota
Minnesota has 1 bentonite-related mine and mineral deposit locations recorded in federal databases. Of these, 1 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Hennepin County | 1 |
Bentonite Mines
| Mine | County | Type | Status |
|---|---|---|---|
| North Central Aggregate Pit | Hennepin | Surface | Producer |