| Lat / long: | 43.59663, -109.32075 |
| Primary: | Pumice |
| Operation type: | Unknown |
| Development status: | Unknown |
| MAS | 560131188 |
| DEP | 10303440 |
| Reference | {Deposit:: WYO INDUSTRIAL MINS GUIDEBOOK, 1975, WYO GEOL SURVEY OPEN FI}{Deposit:: LES, P. 35} |
| Reporter | South Dakota School of Mines |