Montana · Lewis and Clark County
Past Producer
Evergreen Mine
Lewis and Clark County, Montana, United States
Silver
Lead
Gold
Zinc
Copper
Arsenic
Antimony
Uranium
⌖ Show on map
USGS source ↗
Commodities
Primary
Silver, Lead
Secondary
Gold, Zinc, Copper
Tertiary
Arsenic, Antimony, Uranium
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Chalcopyrite, Galena, Gold, Sphalerite, Tetrahedrite
Gangue
Pyrite, Quartz, Tourmaline
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
Structure
Boulder Batholith, Red Mountain Fault
Alteration
Sericitization
Economic & production
Development status
Past Producer
Identification
Deposit ID
10019775
MRDS ID
DC11450
Region
NA
Data score
B
Coordinates
46.46712, -112.24867
References
USGS PP 428, P. 33, 59.MBMG MEM 31, P. 51MBMG MEM 31, P. 51.