| Lat / long: | 39.86158, -120.99574 |
| Tertiary: | Chromium, Iron |
| Other material: | Chromite, Serpentine |
| Discovery year: | 1941 |
| Operation type: | Surface |
| Development status: | Past Producer |
| First production started: | 1941 |
| MRDS | W024511 |
| MAS | 60630267 |
| DEP | 10286141 |
| Reference | RYNEARSON,G.A,1953,CDM AND G BULL134,PT.3,CHAP.5,P.295-296 |
| Reporter | Unknown |