| Lat / long: | 43.63354, -106.78317 |
| Primary: | Bentonite |
| Operation type: | Unknown |
| Development status: | Occurrence |
| MAS | 560190366 |
| DEP | 10230623 |
| Reference | {Deposit:: NE 1/4 OF SW 1/4 OF SEC 02 IS PUBLIC DOMAIN}{Deposit:: ONE OF MANY LOCATIONS UNDER SAME NAME}{Deposit:: WYO GEOL SURVEY OPEN FILES} |
| Reporter | South Dakota School of Mines |