| Lat / long: | 37.96181, -120.4735 |
| Tertiary: | Chromium, Iron |
| Other material: | Chromite, Enstatite, Olivine, Serpentine, Uvarovite |
| Discovery year: | 1908 |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| First production started: | 1908 |
| MRDS | W025964 |
| MAS | 61090144 |
| DEP | 10166012 |
| Reference | {Deposit:: CATER,FW.1948 CR-TUOLUMNE& MARIPOSA CAL DIV MINES BULL 134,P}{Deposit:: COOPERATIVE WAR MINERALS INVEST IN CAL.TUOLUMNE CO.#25,UNPU}{Deposit:: MNE CO.,NO.24,UNPUBLISHED.} |
| Reporter | Unknown |