Latitude: 38°13'59"N
Longitude: 120°57'59"W
Production:: FIRST PT EST BASED ON MRDS RECORD M005603
Commodities (Major) - Gold; (Minor) - PGE - Platinum
Deposit Type: Stream Placer
Development Status: Producer
Deposit Model: 119: Placer Au-PGE
Host Rock Unit: Ione Formation
Host Rock: Gravel, Conglomerate
Tectonic Structure: Base Of Sierra Nevada Foothills
References
Deposit:: LOGAN, C.A., 1925, CALAVERAS COUNTY: CALIFORNIA STATE MINING BUREAU, 21ST REPORT OF THE STATE MINERALOGIST, NO. 2, P. 163.
Deposit:: CLARK, W.B., AND LYDON, P.A., 1962, MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIFORNIA: CALIFORNIA DIVISION OF MINES AND GEOLOGY COUNTY REPORT 2, P. 76-84.
Deposit:LOGAN, C.A., 1919, PLATINUM AND ALLIED METALS IN CALIFORNIA: CALIFORNIA STATE MINING BUREAU BULLETIN 85, P. 31-32.
Mineral List
1 entry listed. 1 valid mineral.
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