| Location: | Contra Costa County, California, United States, North America |
| Lat / long: | 37.9049, -121.94164 |
| dep_id: | 10114100 |
| mrds_id: | M007208 |
| mas_id: | 60130083 |
| Commodity type: | metallic |
| Major mineral: | Gold |
| Trace mineral: | Silver |
| Operation type: | Unknown |
| Development status: | Unknown |
| Reporter: | Western Field Operations Center (WFOC) |
| References: |
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