| Location: | Sonoma County, California, United States, North America |
| Lat / long: | 38.18795, -122.43967 |
| dep_id: | 10077814 |
| mrds_id: | W025822 |
| Commodity type: | nonmetallic |
| Major mineral: | Stone |
| Operation type: | Unknown |
| Production size: | Production occurred |
| Development status: | Producer |
| Reporter: | Unknown |
| References: |
|