| Lat / long: | 39.03709, -120.75962 |
| Tertiary: | Chromium, Iron |
| Other material: | Chromite, Olivine, Pyroxene, Serpentine, Uvarovite |
| Discovery year: | 1880 |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| First production started: | 1917 |
| MRDS | W024412 |
| MAS | 60610527 |
| DEP | 10164443 |
| Reference | {Deposit:: RYNEARSON,GA 1953. CAL DIV MINES BULL 134,PT 3,CH 5. PP 224-}{Deposit:: BRADLEY,WW ET AL 1918,MN&CR IN CAL.CAL ST MINING BUR BULL 76} |
| Reporter | Stinson |