Montana · Jefferson County
Past Producer

Minah Mine

Jefferson County, Montana, United States
SilverGoldLeadZincCopperArsenicAntimony
⌖ Show on mapUSGS source ↗
Commodities
PrimarySilver, Gold, Lead
SecondaryZinc, Copper
TertiaryArsenic, Antimony
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Ore controlFractured Zone
Materials
Ore mineralsChalcopyrite, Galena, Gold, Sphalerite, Tetrahedrite
GanguePyrite, Quartz
Geology
Host rockDacite,Andesite
Associated rockDacite,Andesite · Lowland Creek Volcanics;Elkhorn Mountain Volcanics
StructureBoulder Batholith
Economic & production
Development statusPast Producer
Discovery year1864
Identification
Deposit ID10101932
MRDS IDDB02141
Alternate namesMina Mine
RegionNA
Data scoreB
Coordinates46.36518, -112.13449
References
MBMG BULL 16, P. 51-2.USGS BULL 527, P. 118.USGS BULL 842, P. 245.USGS PP 428, P. 36, 40, 53, 69, 74, PL. 1.MBMG BULL 10, P. 29.USGS BULL 527, P. 118; MBMG BULL 16, P. 109.