| Location: | Marin County, California, United States, North America |
| Lat / long: | 38.13269, -122.57996 |
| dep_id: | 10260576 |
| mas_id: | 60410031 |
| Commodity type: | nonmetallic |
| Major mineral: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Unknown |
| Reporter: | Western Field Operations Center (WFOC) |
| References: |
|