Hardin, MT Mines
Mines in Hardin, Montana
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Beauvais Creek Pumice | Federal | Pumice | ||
| Bentonite Occurrence | Clays | |||
| Bentonite Occurrence | Clays | |||
| Clay and Shale Occurrences | Clays | |||
| Gravel Pit | Sand and Gravel | |||
| Gravel Pit | Sand and Gravel | |||
| Gravel Pits | Sand and Gravel | |||
| Hardin Bentonite | Unknown | Clays | ||
| Koebbe Sand and Gravel | Private | Sand and Gravel | ||
| Lime Deposit | Calcium | |||
| Limestone Occurrence | Unknown | Stone, Dimension | ||
| Melville Sand and Gravel | Private | Sand and Gravel | ||
| Pumice Occurrence | Pumice | |||
| Pumicite Occurrence | Pumice | |||
| Torski Pit and Plant | Unknown | Sand and Gravel | ||
| Unnamed Bentonite | Clays | |||
| Unnamed Bentonite | Unknown | Clays | ||
| Unnamed Bentonite | Unknown | Clays | ||
| Unnamed Bentonite | Unknown | Clays | ||
| Unnamed Bentonite Occurrence | Clays | |||
| Unnamed Gravel Pit | Sand and Gravel | |||
| Unnamed Gravel Pit | Sand and Gravel | |||
| Unnamed Gravel Pit | Sand and Gravel | |||
| Unnamed Gravel Pit | Sand and Gravel | |||
| Unnamed Gravel Pit | Unknown | Sand and Gravel | ||
| Unnamed Gravel Pit | Sand and Gravel | |||
| Unnamed Gravel Pits | Sand and Gravel | |||
| Unnamed Gravel Pits | Sand and Gravel | |||
| Unnamed Gravel Pits | Sand and Gravel | |||
| Unnamed Location | Unknown | Gypsum-Anhydrite | ||
| Unnamed Quarry | Flagstone | |||
| Unnamed Quarry | Flagstone | |||
| Yellowtail Dam Pumicite | Federal | Pumice |