| Location: | Imperial County, California, United States, North America |
| Lat / long: | 32.6909, -116.02027 |
| dep_id: | 10062388 |
| mrds_id: | TC35769 |
| Commodity type: | nonmetallic |
| Major mineral: | Gemstone |
| Operation type: | Unknown |
| Production size: | Unknown |
| Development status: | Occurrence |
| ore: | Chalcedony |
| work_type: | Surface |
| Reporter: | Gray, Floyd, Orris, Greta J. |
| hrock_unit: | Jacumba Volcanics |
| hrock_type: | Andesite |
| References: |
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