| Lat / long: | 42.55825, -107.86459 |
| Primary: | Semiprecious Gemstone |
| Tertiary: | Silica |
| Operation type: | Unknown |
| Development status: | Occurrence |
| MAS | 560131065 |
| DEP | 10254830 |
| Reference | {Deposit:: OLIVE GREEN NEPHRITE IN A GREEN AND GRAY APLITE-SERPINTINE}{Deposit:: ROCK LIES AT THE APEX OF A MINOR FOLD}{Deposit:: WYO GEOL SURV BULL 50 1966 P138} |
| Reporter | South Dakota School of Mines |