| Lat / long: | 38.82268, -122.85748 |
| Primary: | Mercury |
| Operation type: | Underground |
| Development status: | Unknown |
| MRDS | M055697 |
| MAS | 60970118 |
| DEP | 10141849 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, P.100; V.42}{Deposit:: JULY, 1946, P.221.} |
| Reporter | Western Field Operations Center (WFOC) |