Montana · Granite County
Past Producer
North Star
Granite County, Montana, United States
Silver
Copper
Tungsten
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USGS source ↗
Commodities
Primary
Silver, Copper
Tertiary
Tungsten
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Powellite, Scheelite
Geology
Host rock
Limestone · Jefferson Limestone;Maywood Formation
Structure
Philipsburg Batholith, Philipsburg Anticline, Philipsburg Overthrust
Economic & production
Development status
Past Producer
Identification
Deposit ID
10102040
MRDS ID
DC11568
Region
NA
Data score
C
Coordinates
46.33656, -113.28564
References
USBM RI 5612, P. 21, 23, 24USBM RI 5612, P. 21.