| Lat / long: | 38.73488, -122.75327 |
| Primary: | Manganese |
| Operation type: | Unknown |
| Development status: | Occurrence |
| MRDS | M020249 |
| MAS | 60970075 |
| DEP | 10238559 |
| Reference | {Deposit:: D.O.M. BULL. 125, P.187; CALIF. JOUR. MINES & GEO. V.46, N}{Deposit:: JAN. 1950, P.97; BULL. 152, P.285.}{Deposit:: ALSO IN SEC. 10} |
| Reporter | Western Field Operations Center (WFOC) |