| Lat / long: | 41.78842, -123.88395 |
| Tertiary: | Chromium, Iron |
| Other material: | Chromite, Magnesite, Serpentine |
| Discovery year: | 1917 |
| Operation type: | Surface |
| Development status: | Past Producer |
| First production started: | 1917 |
| MRDS | M007534 |
| MAS | 60150103 |
| DEP | 10235469 |
| Reference | WELLS,F.G.,1946,CDM AND G BULL 134,PT.1,CHAP.1,P.58 |
| Reporter | Hayashi |