| Location: | Stanislaus County, California, United States, North America |
| Lat / long: | 37.52522, -121.34822 |
| dep_id: | 10117875 |
| mrds_id: | M020266 |
| mas_id: | 60990010 |
| Commodity type: | metallic |
| Trace mineral: | Manganese, Silica |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| other_matl: | Chert, Pyrolusite |
| Reporter: | Deino, Al |
| Year first produced: | 1918 |
| disc_yr: | 1918 |
| References: |
|