Commodities
PrimarySilver, Zinc, Lead, Gold
SecondaryCopper
TertiaryArsenic
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsChalcocite, Chalcopyrite, Galena, Gold, Sphalerite
GanguePyrite, Quartz
Geology
Host rockQuartz Monzonite
Associated rockQuartz Monzonite,Quartz Latite · Quartz Latite Dike(Boulder Batholith);Alaskite (Boulder Batholith);Butte Quartz Monzonite
StructureBoulder Batholith, Five Main Fault Zones, Four Trend Ne, The Other Trends N 70 W
Economic & production
Development statusPast Producer
Discovery year1885
Identification
Deposit ID10015919
MRDS IDDB02209
RegionNA
Data scoreB
Coordinates46.28684, -112.1506
References
MBMG BULL 16, P. 38-9.USGS BULL 527, P. 120-1.USGS BULL 842, P. 292.USGS PP 428, P. 38, 54, 92.MBMG BULL 16, USGS PP 428BECRAFT AND OTHERS, 1963, U.S.G.S. PROF. PAPER 428, 98 P.