| Lat / long: | 41.26606, -106.73144 |
| Primary: | Vermiculite |
| Tertiary: | Mica |
| Ore: | Sericite, Vermiculite |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| MAS | 560070372 |
| DEP | 10303175 |
| Reference | {Deposit:: Osterwald and others, 1966, Mineral Resources of Wyoming: Geological Survey of Wyoming Bull. 50 [revised ed.], p. 173, 234.}{Deposit:: Osterwald and others, 1959, Mineral Resources of Wyoming: Geological Survey of Wyoming Bull. 50, p. 156, 213.} |
| Reporter | Wilson, Anna B., Intermountain Field Operations Center (IFOC) |