| Lat / long: | 42.52934, -108.37571 |
| Primary: | Clay |
| Operation type: | Unknown |
| Development status: | Occurrence |
| MAS | 560131203 |
| DEP | 10230601 |
| Reference | {Deposit:: MOWRY SHALE CONTAINS MANY THIN BENTONITE BEDS}{Deposit:: WYO GEOL SURV BULL 50 1966 P16} |
| Reporter | South Dakota School of Mines |