Cromwell, MN Mines
Mines in Cromwell, Minnesota
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Carlton County Peat Bogs | State | Peat | ||
| Heikala Mill | Wano Hiekala Co | State | Sand and Gravel | |
| Heikala Pit | Waino Heikala | State | Sand and Gravel | |
| Lindholm Pit | Carlton Co Highway Department | Private | Sand and Gravel |