| Lat / long: | 41.73904, -122.103 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Unknown |
| MAS | 60930260 |
| DEP | 10213830 |
| Reference | {Deposit:: SO PAC CO REPT 1964 PT 2 P 184}{Deposit:: COMMODITY IS PUMICITE-VOLCANIC CINDERS}{Deposit:: ALSO IN N 1/2 OF NW 1/4 OF SEC 20} |
| Reporter | Western Field Operations Center (WFOC) |