Montana · Powell County
Past Producer

Esmeralda Mine

Powell County, Montana, United States
SilverGoldCopper
⌖ Show on mapUSGS source ↗
Commodities
PrimarySilver, Gold
SecondaryCopper
Commodity typeM
Deposit
Deposit sizeS
WorkingsSurface/Underground
Ore controlTactite Zone
Materials
Ore mineralsChalcopyrite, Gold, Malachite
GangueEpidote, Garnet, Marble
Geology
Host rockDiorite,Limestone,Andesite
Associated rockDiorite,Andesite · Boulder Batholith
StructureBoulder Batholith
AlterationSilicification
Economic & production
Development statusPast Producer
Identification
Deposit ID10098032
MRDS IDDB02216
RegionNA
Data scoreB
Coordinates46.68796, -112.44257
References
MBMG BULL 98, P. 27, 30, 62MBMG BULL 98, P. 62.