| Location: | San Mateo County, California, United States, North America |
| Lat / long: | 37.40321, -122.15934 |
| dep_id: | 10140981 |
| mas_id: | 60810061 |
| Commodity type: | nonmetallic |
| Major mineral: | Stone |
| Operation type: | Surface |
| Development status: | Unknown |
| Reporter: | Western Field Operations Center (WFOC) |
| References: |
|