Marengo, WI Copper Mines
Copper Mines in Marengo, Wisconsin
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Mellen Prospect | Copper | |||
| Mellen Prospect | Private | Copper | ||
| Mineral Lake Cu-Ni Prospect | National Forest | Copper |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Mellen Prospect | Copper | |||
| Mellen Prospect | Private | Copper | ||
| Mineral Lake Cu-Ni Prospect | National Forest | Copper |