| Lat / long: | 41.93202, -123.94676 |
| Tertiary: | Chromium, Iron |
| Other material: | Chromite, Enstatite, Olivine, Serpentine |
| Discovery year: | 1941 |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| First production started: | 1942 |
| MRDS | M007518 |
| MAS | 60150089 |
| DEP | 10211753 |
| Reference | {Deposit:: WELLS,FG ET AL,1946 CAL DIV MINES BULL 134,PT 1,CH.1 PP 37}{Deposit:: OBRIEN,JC 1952 CAL JOUR MINES & GEOLOGY VOL 48 P 269.} |
| Reporter | Western Field Operations Center (WFOC) |