| Location: | San Bernardino County, California, United States, North America |
| Lat / long: | 34.4989, -117.54005 |
| dep_id: | 10023814 |
| mrds_id: | I003006 |
| Commodity type: | metallic and nonmetallic |
| Major mineral: | Boron-Borates |
| Trace mineral: | Arsenic |
| Operation type: | Unknown |
| Production size: | No production occurred |
| Development status: | Occurrence |
| ore: | Colemanite |
| gangue: | Calcite |
| Reporter: | Orris, Greta J. |
| hrock_unit: | Tropico Group |
| hrock_type: | Claystone,Sandstone |
| disc_yr: | 1957 |
| discr: | U.S. Geological Survey |
| References: |
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