| Lat / long: | 37.53434, -118.32404 |
| Primary: | Pumice |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 60510394 |
| DEP | 10189036 |
| Reference | {Deposit:: U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 94-83 1983, PLATE 1,}{Deposit:: NO. 75, P. 10; TABLE 4, NO 75, P. 45.} |
| Reporter | Winters, Dick |