| Lat / long: | 40.81545, -122.19579 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 60890060 |
| DEP | 10262553 |
| Reference | {Deposit:: CALIF JOUR MINES & GEOL V53 NOS 3&4 JULY-OCT 1957 P686}{Deposit:: 2 MI E OF DA LA MAR} |
| Reporter | Western Field Operations Center (WFOC) |