| Location: | Alameda County, California, United States, North America |
| Lat / long: | 37.62681, -121.87913 |
| dep_id: | 10114295 |
| mas_id: | 60010113 |
| Commodity type: | nonmetallic |
| Major mineral: | Limestone, General |
| Operation type: | Surface |
| Development status: | Past Producer |
| Reporter: | Western Field Operations Center (WFOC) |