Commodities
PrimaryGold
SecondarySilver, Copper, Lead
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsGalena, Gold, Pyrite
GangueQuartz
Geology
Host rockDiorite
Associated rockDiorite
Economic & production
Development statusPast Producer
Identification
Deposit ID10007565
MRDS IDC011613
Alternate namesWestern Merger
RegionNA
Data scoreC
Coordinates39.29767, -120.98797
References
LOGAN, C. A., 1930 , SACRAMENTO FIELD DIVISION: REPORT XXVI OF THE STATE MINERALOGIST; CALIFORNIA DIVISION OF MINES VOL. 26 , NO. 2 , P. 130 .GOODWIN, J. G., 1957 , LEAD AND ZINC IN CALIFORNIA: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 57 , NOS. 3 AND 4 , P. 585 .GOODWIN, 1957