Montana · Granite County
Past Producer
Haparanda Mine
Granite County, Montana, United States
Gold
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USGS source ↗
Description
B.A.C. Stone
Commodities
Primary
Gold
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Gold
Gangue
Iron, Pyrite, Quartz
Geology
Host rock
Quartzite,Schist · Silver Hill Formation;Flathead Formation;Belt Series
Structure
Bearmouth Overthrust, Garnet Stock
Alteration
Oxidation
Economic & production
Development status
Past Producer
First production
1886
Identification
Deposit ID
10019710
MRDS ID
DC11194
Alternate names
Aparanda
Region
NA
Data score
C
Coordinates
46.81045, -113.29482
References
USGS BULL 660, P. 199-201, 203-4.MBMG BULL 8, P. 9, 25.