| Lat / long: | 38.69908, -122.62247 |
| Tertiary: | Chromium |
| Other material: | Chromite, Serpentine |
| Discovery year: | 1918 |
| Operation type: | Surface |
| Development status: | Past Producer |
| First production started: | 1918 |
| MRDS | M008932 |
| MAS | 60330040 |
| DEP | 10163478 |
| Reference | DOW,D.H.,AND THAYER,T.P.,1946,CDMAND G BULL 134,PT.2,CHAP.1, |
| Reporter | Western Field Operations Center (WFOC) |