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Mine detail: Iron Mountain Iron Deposit
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North America
United States
Montana
Jefferson
Previously called ''
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Location
Lat / long:
46.30073, -112.38728
Resource(B)
Primary:
Iron
Secondary:
Barium-Barite
Ore:
Hematite
Gangue:
Quartz
Other material:
Barite
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host type:
Quartz Monzonite,Welded Tuff
Associated rock:
Butte Quartz Monzonite (Boulder Batholith);Elkhorn Mountain Volcanics
Associated type:
Quartz Monzonite,Welded Tuff
Structure:
Sheared Brecciated Zone Trends North, Dips Steeply East
References
MRDS
DB02132
DEP
10094756
Reference
USGS BULL 1151, P. 108
Reporter
Elliott, James E., Wise, Kristine K. (Elliott, James E.)