| Location: | Santa Clara County, California, United States, North America |
| Lat / long: | 37.26714, -121.74964 |
| dep_id: | 10040761 |
| mrds_id: | M055628 |
| Commodity type: | metallic |
| Major mineral: | Mercury |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Cinnabar |
| orebody_fm: | IRREGULAR |
| alteration: | Silica Carbonate Alteration Of Serpentine |
| conc_proc: | Replacement By Hydrothermal Solutions |
| ore_ctrl: | Serpentine - Sediment Contact |
| Reporter: | Peterson, Jocelyn A. |
| Structure: | Serpentine Sediment Contact , Nw Trending Fault Zone |
| disc_yr: | 1895 |
| prod_yrs: | 1893 - 1904, 1928 - 1943 (INTERMITTENT) |
| References: |
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