| Lat / long: | 39.08989, -121.09297 |
| Primary: | Chromium |
| Ore: | Chromite |
| Discovery year: | 1898 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| MRDS | M010878 |
| DEP | 10031686 |
| Reference | D.O.M. BULL. 134, PT. III, CHAP. 5, P. 248-9; PL. 1 |
| Reporter | Gere, W., Oster, Karel L. (Albers, John P.) |