Montana · Jefferson County
Past Producer

Last Chance Mine

Jefferson County, Montana, United States
CopperSilverGold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper, Silver
SecondaryGold
Commodity typeM
Deposit
Deposit typeUnknown
Deposit sizeS
Materials
Ore mineralsGold
Geology
Host rockQuartz Monzonite
Associated rockQuartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
StructureBoulder Batholith
Economic & production
Development statusPast Producer
Identification
Deposit ID10019674
MRDS IDDC11107
RegionNA
Data scoreC
Coordinates46.26573, -112.2606
References
MBMG BULL 16, P. 103, PL. 1.USGS BULL 1151, PL. 1.MBMG BULL 16, P. 103.