| Lat / long: | 37.93796, -122.53634 |
| Primary: | Asbestos |
| Ore: | Chrysotile |
| Gangue: | Serpentine |
| Orebody form: | LENSOID |
| Operation type: | Unknown |
| Production size: | Large |
| Development status: | Producer |
| Host type: | Peridotite |
| Alteration processes: | Serpentinization |
| MRDS | W031824 |
| DEP | 10080546 |
| Reference | {Deposit:: ENGINEERING AND MINING JOURNAL, 1978, DIRECTORY OF MINING AND MINERAL PROCESSING OPERATIONS: NEW YORK, MCGRAW-HILL MINING INFORMATION SERVICES, P. 164.}{Deposit:: CLARK, W.B., AND LYDON, P.A., 1962, MINES AND MIENRAL RESOURCES OF CALAVERAS COUNTY, CALIFORNIA: CALIFORNIA DIVISION OF MINES AND GEOLOGY COUNTY REPORT 2, 217 P.} |
| Reporter | Unknown, Orris, Greta J. |