| Location: | Amador County, California, United States, North America |
| Lat / long: | 38.33129, -120.86296 |
| dep_id: | 10028088 |
| mrds_id: | M004890 |
| Commodity type: | nonmetallic |
| Major mineral: | Gemstone, Quartz |
| Operation type: | Unknown |
| Production size: | No production occurred |
| Development status: | Occurrence |
| Reporter: | Gere, W. |
| References: |
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