Montana · Jefferson County
Past Producer
Robert Emmet Mine
Jefferson County, Montana, United States
Lead
Zinc
Copper
Silver
Gold
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USGS source ↗
Commodities
Primary
Lead, Zinc, Copper, Silver
Secondary
Gold
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Ore control
Near Contact Of Granite And Andesites
Materials
Ore minerals
Chalcopyrite, Galena, Gold, Sphalerite
Gangue
Pyrite, Quartz
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
Structure
Boulder Batholith
Economic & production
Development status
Past Producer
Identification
Deposit ID
10015843
MRDS ID
DB02099
Region
NA
Data score
B
Coordinates
46.32684, -112.09671
References
USGS BULL 527, P. 120.USGS BULL 842, P. 295-96.USGS PP 428, P. 95, PL. 1.MBMG BULL 16, P. 22, 98.MBMG BULL 100, P. 11.MBMG BULL 16, P. 98.