Montana · Powell County
Occurrence
Blackfeet No. 3
Powell County, Montana, United States
Gold
Silver
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USGS source ↗
Commodities
Tertiary
Gold, Silver
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Orebody form
IRREGULAR
Materials
Ore minerals
Galena, Sphalerite
Geology
Host rock
Andesite
Associated rock
Monzonite · Boulder Batholith, Monzonite
Structure
Boulder Batholith
Economic & production
Development status
Occurrence
Discovery year
1950
Identification
Deposit ID
10022801
MRDS ID
FS00281
Region
NA
Data score
D
Coordinates
46.47323, -112.42922
References
FS FILES1964 DIREXPL USF