| Lat / long: | 41.98062, -123.80785 |
| Primary: | Gold |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | M020854 |
| MAS | 60150124 |
| DEP | 10235364 |
| Reference | {Deposit:: CALIF JOUR MINES & GEOLOGY V 48 NO 4 OCT 52 PP 278 305}{Deposit:: 1 MI NW OF MONUMENTAL} |
| Reporter | Western Field Operations Center (WFOC) |