| Lat / long: | 44.74996, -103.87558 |
| Primary: | Bentonite |
| Ore: | Bentonite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host rock: | Belle Fourche Shale Member |
| Host type: | Shale |
| MRDS | SD02058 |
| DEP | 10055500 |
| Reference | {Deposit:: US BUREAU OF MINES, 1954 , BLACK HILLS MINERALS ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688}{Reserve-Resource:: US BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688 .} |
| Reporter | Barari, Rachel A. |