| Lat / long: | 38.96799, -120.92883 |
| Tertiary: | Chromium, Iron |
| Other material: | Asbestos, Chromite, Magnetite, Talc |
| Discovery year: | 1917 |
| Operation type: | Surface |
| Development status: | Past Producer |
| First production started: | 1917 |
| MRDS | M012262 |
| MAS | 60610227 |
| DEP | 10140262 |
| Reference | {Deposit:: G.A.RYNEARSON,1953,CDM AND G BULL134,PT.3,CHAP.5,P.230.}{Deposit:: BRADLEY,W.ET.AL,1918,CAL.STATE MINING BUR BULL 76,P.160.}{Deposit:: SOUTH PACIFIC CO.MINERAL FOR INDUSTRY,NORTHERN CAL.,VOL.2,P.} |
| Reporter | Hayashi |