Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit sizeS
Ore controlPyritic Silicified Zone In Greenstone 30 Ft Thick.
Materials
Ore mineralsGold, Pyrite
GangueQuartz
Geology
Host rockGreenstone
AlterationSilicified
Economic & production
Development statusPast Producer
Identification
Deposit ID10102616
MRDS IDM005728
Alternate namesDonner
RegionNA
Data scoreC
Coordinates38.05685, -120.80073
References
CLARK, W.B., & LYDON, P.A., 1962 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIF.: CALIF. DIV. MINES & GEOL., COUNTY REPORT 2 , P. 170 & PL BLOGAN, C.A., FRANKE, H., 1936 , MINES AND MINERAL RESOURCES OF CALAVERAS CO.: CDM CALIF. JOUR. MINES & GEOL., VOL. 32 , NO. 3 , P. 278CLARK, 1962