Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit sizeS
WorkingsSurface/Underground
Materials
Ore mineralsGold
GangueQuartz
Geology
Host rockPlutonic Rock
Associated rockPlutonic Rock
Economic & production
Development statusPast Producer
Identification
Deposit ID10086605
MRDS IDX025593
Alternate namesExtension, Star
RegionNA
Data scoreC
Coordinates39.65821, -120.59547
References
AVERILL, C. V., 1942 , MINES AND MINERAL RESOURCES OF SIERRA CO.: CDM CALIF. JOUR. MINES AND GEOL., VOL. 38 , NO. 1 , P. 64 .MACBOYLE, E., 1920 , MINES AND MINERAL RESOURCES SIERRA CO.: CSMB 16TH REPORT STATE MINERALOGIST, DEC. 1918 , P. 116 , 117 .MACBOYLE, 1920