| Lat / long: | 44.80243, -107.97962 |
| Primary: | Magnesite |
| Operation type: | Unknown |
| Development status: | Occurrence |
| MAS | 560030276 |
| DEP | 10303322 |
| Reference | {Deposit:: BIG HORN FM. FIVE SPRINGS AREA}{Deposit:: WYO GEOL SURV BULL #50 1966 P 67} |
| Reporter | South Dakota School of Mines |