| Lat / long: | 38.99932, -118.12455 |
| Primary: | Gemstone |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 320230672 |
| DEP | 10149911 |
| Reference | {Deposit:: NEV INDUS COMM DIR OF ACT NEV MINE OPS,JAN 31,1977,P.46}{Deposit:: GEMSTONE COMMODITY IS OPAL} |
| Reporter | Western Field Operations Center (WFOC) |