| Lat / long: | 41.86746, -106.08702 |
| Primary: | Bentonite |
| Operation type: | Surface |
| Development status: | Prospect |
| MAS | 560070184 |
| DEP | 10134532 |
| Reference | Osterwald and others, 1966, Mineral Resources of Wyoming: Geological Survey of Wyoming Bull. 50 [revised ed.], p. 12. |
| Reporter | Wilson, Anna B., South Dakota School of Mines |