| Lat / long: | 37.66631, -120.47044 |
| Primary: | Gold |
| Secondary: | Platinum |
| Tertiary: | Osmium, Iridium |
| Ore: | Gold |
| Orebody form: | STREAM SEDIMENT DEPOSITS |
| Operation type: | Unknown |
| Deposit type: | Stream Placer |
| Production size: | Small |
| Development status: | Producer |
| Host rock: | Ione Formation |
| Host type: | Gravel |
| Tectonic: | Base Of Sierra Nevada Foothills |
| MRDS | M045327 |
| DEP | 10038057 |
| Reference | {Deposit:: LOGAN, C.A., 1919, PLATINUM AND ALLIED METALS IN CALIFORNIA: CALIFORNIA DIVISION OF MINES BULLETIN 85, P. 33}{Deposit:: CLARK, W.B., 1970, GOLD DISTRICTS OF CALIFORNIA: CALIFORNIA DIVISION OF MINES AND GEOLOGY BULLETIN 193, P. 85-86.}{Deposit:: CLARK, W.B., 1970, PLATINUM: CALIFORNIA DIVISION OF MINES AND GEOLOGY MINERAL INFORMATION SERVICE, V. 23, NO. 6, P. 115-123.} |
| Reporter | Blair, Will N., Peterson, Jocelyn A. |