Treasure County, MT Mines
Mines in Treasure County, MT
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Hallett Minerals Pit | Hallett Minerals Co. | Unknown | Clays | |
| Mountain States Clay Products, Inc. | Unknown | Clays | ||
| Steffens Prospect | Unknown | Mica | ||
| Unnamed Location | Unknown | Aluminum | ||
| Unnamed Location | Unknown | Aluminum | ||
| Vananda Deposit | Clays |