Montana · Powell County
Past Producer
Fairview Mine
Powell County, Montana, United States
Silver
Gold
Copper
Lead
Antimony
Arsenic
Tellurium
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USGS source ↗
Description
Coulson Brothers
Commodities
Primary
Silver, Gold
Secondary
Copper, Lead
Tertiary
Antimony, Arsenic, Tellurium
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Ore control
Brecciated Zone
Materials
Ore minerals
Gold, Tetrahedrite
Gangue
Pyrite, Quartz
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite,Diorite · Butte Quartz Monzonite (Boulder Batholith)
Structure
Boulder Batholith
Alteration
Sericitized, Kaolinized
Economic & production
Development status
Past Producer
Discovery year
1889
Identification
Deposit ID
10015890
MRDS ID
DB02168
Alternate names
Coulson Mine
Region
NA
Data score
B
Coordinates
46.68184, -112.54729
References
MBMG BULL 98, P. 30, 62.USGS BULL 842, P. 32.MBMG BULL 109.MBMG BULL 98, P. 62; USGS BULL 842, P. 52-3.