| Lat / long: | 41.82293, -123.66645 |
| Tertiary: | Chromium, Iron |
| Other material: | Chromite, Serpentine, Uvarovite |
| Discovery year: | 1931 |
| Operation type: | Surface |
| Development status: | Past Producer |
| First production started: | 1942 |
| MAS | 60930922 |
| DEP | 10116550 |
| Reference | {Deposit:: WELLS,F.G.,AND CATER,F.W.,1950 CDM AND G BULL 134,PT.1,CHAP.}{Deposit:: -127.} |
| Reporter | Hayashi |