| Location: | Napa County, California, United States, North America |
| Lat / long: | 38.49711, -122.45467 |
| dep_id: | 10092379 |
| mrds_id: | M010749 |
| Commodity type: | nonmetallic |
| Major mineral: | Sand and Gravel, Construction |
| Operation type: | Unknown |
| Production size: | No production occurred |
| Development status: | Occurrence |
| Reporter: | Gere, W. |
| References: |
|