| Location: | Mendocino County, California, United States, North America |
| Lat / long: | 39.30957, -123.19049 |
| dep_id: | 10115980 |
| mas_id: | 60450136 |
| Commodity type: | metallic |
| Trace mineral: | Manganese, Silica |
| Operation type: | Surface |
| Development status: | Past Producer |
| other_matl: | Chert, Psilomelane, Pyrolusite |
| Reporter: | Deino, Al |