| Lat / long: | 38.11351, -122.16299 |
| Primary: | Mercury |
| Ore: | Cinnabar, Metacinnabar |
| Gangue: | Pyrite |
| Orebody form: | IRREGULAR MASSES |
| Discovery year: | 1875 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1916 - 1918, 1928 - 1930 |
| Host rock: | Sedimentary Rocks |
| Host type: | Carbonate |
| Associated rock: | Andesite Dikes;Serpentine |
| Associated type: | Serpentinite,Andesite |
| Structure: | Thrust Fault, Breccia Zone |
| Alteration processes: | Silica - Carbonate From Andesite |
| MRDS | M055492 |
| DEP | 10040640 |
| Reference | {Deposit:: BAILEY, E. H., USGS, PERSONAL FILES.}{Deposit:: HOLMES, G. W., JR., 1965, MERCURY IN CALIFORNIA: IN USBM IC 8252}{Deposit:: LAIZURE, C. MCK., 1927, SOLANO COUNTY: CJMG V. 23 NO. 2.}{Deposit:: BRADLEY, W. W., 1918, QUICKSILVER RESOURCES OF CALIFORNIA: CDMG BULL. 78.}{Production:: USBM DATA} |
| Reporter | Gassaway, J. S. |