| Lat / long: | 37.9807, -122.53186 |
| Primary: | Stone |
| Operation type: | Surface |
| Development status: | Unknown |
| MRDS | M009202 |
| MAS | 60410019 |
| DEP | 10236200 |
| Reference | {Deposit:: CALIF JOUR MINES AND GEOL V 51 NO 3 JULY 1955 P 244 286 PL 4}{Deposit:: CRUSHED STONE END OF QUARRY ROAD SAN RAFAEL} |
| Reporter | Western Field Operations Center (WFOC) |