Montana · Beaverhead County
Producer
Little Hawk Mine
Beaverhead County, Montana, United States
Tungsten
Copper
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USGS source ↗
Commodities
Primary
Tungsten
Tertiary
Copper
Commodity type
M
Deposit
Deposit type
Contact Metasomatic
Deposit size
S
Workings
Unknown
Ore control
Tactite Bodies Cut Into Segments By Faults.
Materials
Ore minerals
Chalcopyrite, Powellite, Scheelite
Gangue
Magnetite
Geology
Host rock
Limestone · Madison
Associated rock
Diorite · Pioneer Batholith
Structure
N60e, 60 Se Trending Faults, Pioneer Batholith
Alteration
Skarn
Economic & production
Development status
Producer
First production
1955
Identification
Deposit ID
10010757
MRDS ID
D004713
Alternate names
Bartholdi ?
Region
NA
Data score
B
Coordinates
45.31933, -113.05422
References
USBM RI 5552, P. 32-341960 RECON U.S. BUREAU OF MINES, R.I., 555U.S.B.M., R.I. 5552