Montana · Lewis and Clark County
Past Producer

American Flag Mine

Lewis and Clark County, Montana, United States
SilverLeadCopperZincGold
⌖ Show on mapUSGS source ↗
Commodities
PrimarySilver, Lead
SecondaryCopper, Zinc, Gold
Commodity typeM
Deposit
Deposit sizeS
Materials
Ore mineralsGold, Silver
Geology
Host rockQuartz Monzonite
Associated rockQuartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
StructureBoulder Batholith, Red Mountain Fault
AlterationOxidized
Economic & production
Development statusPast Producer
Identification
Deposit ID10015889
MRDS IDDB02167
RegionNA
Data scoreB
Coordinates46.47073, -112.2381
References
USGS BULL 842, P. 251-52, PL. 41.USGS BULL 428, PL. 1.USGS BULL 842, P. 52.