Montana · Powell County
Past Producer

Argus Mine

Powell County, Montana, United States
SilverLeadGoldCopperZincNickelArsenic
⌖ Show on mapUSGS source ↗
Commodities
PrimarySilver, Lead
SecondaryGold, Copper, Zinc
TertiaryNickel, Arsenic
Commodity typeM
Deposit
Deposit sizeY
Ore controlFracture Zone
Materials
Ore mineralsChalcopyrite, Galena, Gold, Millerite, Sphalerite
GangueCalcite, Pyrite, Quartz
Geology
Host rockBasalt
Associated rockBasalt · Elkhorn Mountain Volcanics
StructureBoulder Batholith
AlterationBleaching, Silicification
Economic & production
Development statusPast Producer
Identification
Deposit ID10101998
MRDS IDDC10909
RegionNA
Data scoreB
Coordinates46.39157, -112.57867
References
MBMG BULL 98, P. 18, 56.USGS BULL 842, P. 281-82.MBMG MEM 34, P. 16.MBMG BULL 98, P. 56.