Montana · Powell County
Past Producer
Hobby Horse Mine
Powell County, Montana, United States
Gold
Silver
Lead
Tungsten
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USGS source ↗
Commodities
Primary
Gold, Silver
Secondary
Lead
Tertiary
Tungsten
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Materials
Ore minerals
Galena, Gold, Scheelite
Gangue
Iron, Pyrite, Quartz
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Ogden Mountain Quartz Monzonite Stock
Structure
Boulder Batholith, Ogden Mountain Quartz Monzonite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10101960
MRDS ID
DC08617
Region
NA
Data score
B
Coordinates
46.86239, -112.86758
References
USBM R I 6334, P. 6, 52, 53.MBMG BULL 98, P. 45, 67.MBMG MEM 31, P. 86.MBMG BULL 33, P. 28MBMG BULL 98, P. 67.