Commodities
PrimaryGold
TertiaryPlatinum
Commodity typeM
Deposit
Deposit typeStream Placer
Model119: Placer Au-PGE
Deposit sizeS
WorkingsSurface
Orebody formSTREAM SEDIMENT DEPOSITS
Ore controlShoreline Processes
Geology
Host rockGravel · Ione Formation
Tectonic settingBase Of Sierra Nevada Foothills
Economic & production
Development statusProducer
Production years1935
Identification
Deposit ID10038016
MRDS IDM045268
RegionNA
Data scoreB
Coordinates38.901, -121.25965
References
CLARK, W.B., 1970, GOLD DISTRICTS OF CALIFORNIA: CALIFORNIA DIVISION OF MINES AND GEOLOGY BULLETIN 193, P. 87.CLARK, W.B., 1970, PLATINUM: CALIFORNIA DIVISION OF MINES AND GEOLOGY MINERAL INFORMATION SERVICE, V. 23, NO. 6, P. 116.LOGAN, C.A., 1936, GOLD MINES OF PLACER COUNTY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 32, NO. 1, P. 82.