| Lat / long: | 44.78915, -104.08089 |
| Primary: | Bentonite |
| Operation type: | Unknown |
| Development status: | Producer |
| MAS | 560110230 |
| DEP | 10132942 |
| Reference | {Deposit:: ONE OF SEVERAL LOCATIONS UNDER SAME NAME}{Deposit:: WYO GEOL SURV OPEN FILES} |
| Reporter | South Dakota School of Mines |