| Lat / long: | 38.67738, -122.79497 |
| Primary: | Mercury |
| Operation type: | Underground |
| Development status: | Unknown |
| MAS | 60970082 |
| DEP | 10287594 |
| Reference | {Deposit:: CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, PP.105,131;}{Deposit:: DIV. MINES B.161, P.47.} |
| Reporter | Western Field Operations Center (WFOC) |