| Lat / long: | 38.63848, -122.64547 |
| Primary: | Mercury |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | M055715 |
| MAS | 60970052 |
| DEP | 10190731 |
| Reference | {Deposit:: CALIF JOUR. MINES & GEO V.46 NO1, JAN.,1950 P105}{Deposit:: CDMG BASIN PLANNING AREA 1B (1972)} |
| Reporter | Western Field Operations Center (WFOC) |