Montana · Jefferson County
Producer
Mantle and South Mantle Mine
Jefferson County, Montana, United States
Gold
Lead
Copper
Silver
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USGS source ↗
Commodities
Primary
Gold, Lead, Copper, Silver
Commodity type
M
Deposit
Deposit type
Unknown
Deposit size
S
Workings
Underground
Materials
Ore minerals
Galena, Gold
Gangue
Pyrite, Quartz
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
Structure
Boulder Batholith
Economic & production
Development status
Producer
Identification
Deposit ID
10019666
MRDS ID
DC11089
Alternate names
Rock of Ages Mine
Region
NA
Data score
C
Coordinates
46.29073, -112.24255
References
MBMG BULL 16, P. 34, 103.USGS PP 428, PL. 1.MBMG BULL 16, P. 103.