| Lat / long: | 36.98212, -122.04883 |
| Primary: | Limestone, General |
| Secondary: | Clay |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 60870036 |
| DEP | 10262082 |
| Reference | {Deposit:: HAMILTON, FLETCHER. REPORT OF THE STATE MINERALOGIST.}{Deposit:: CALIFORNIA STATE MINING BUREAU, REPT. 17, 1920, P. 237.} |
| Reporter | Western Field Operations Center (WFOC) |