Montana · Granite County
Past Producer
Independence Prospect
Granite County, Montana, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Materials
Ore minerals
Gold
Gangue
Pyrite, Quartz
Geology
Host rock
Quartzite,Shale · Silver Hill Formation;Flat Head Formation;Belt Series
Structure
Bearmouth Overthrust, Deep Creek Anticline, Garnet Stock
Economic & production
Development status
Past Producer
Identification
Deposit ID
10019091
MRDS ID
DC08559
Region
NA
Data score
C
Coordinates
46.81156, -113.31204
References
USGS BULL 660, P. 204