| Lat / long: | 38.44269, -122.45716 |
| Primary: | Mercury |
| Operation type: | Unknown |
| Development status: | Prospect |
| MAS | 60550073 |
| DEP | 10236697 |
| Reference | {Deposit:: USBM IC 8252 P 185; CALIF JOUR V 35, NO 4, OCT 1939, PP 414-}{Deposit:: NO OPERATION SINCE 1916 WHEN SOME DEVELOPMENT WORK WAS DONE} |
| Reporter | Western Field Operations Center (WFOC) |