| Location: | Stanislaus County, California, United States, North America |
| Lat / long: | 37.49632, -121.34852 |
| dep_id: | 10190395 |
| mrds_id: | M020258 |
| mas_id: | 60990001 |
| 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 |
| References: |
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