| Location: | San Bernardino County, California, United States, North America |
| Lat / long: | 34.81418, -116.67197 |
| dep_id: | 10033532 |
| mrds_id: | M020115 |
| Commodity type: | metallic |
| Trace mineral: | Manganese |
| Operation type: | Unknown |
| Production size: | No production occurred |
| Development status: | Occurrence |
| ore: | Psilomelane |
| Reporter: | Killman, K.; Albers, J. |
| hrock_type: | Rhyolite |
| arock_type: | Rhyolite |
| References: |
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