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Mine detail: Northern Pacific Mine
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North America
United States
Montana
Jefferson
Previously called ''
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Location
Lat / long:
46.37101, -112.10921
Resource(M)
Primary:
Silver, Lead
Secondary:
Gold, Zinc
Ore:
Galena, Gold, Sphalerite
Gangue:
Pyrite
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Geology
Host type:
Andesite
Associated rock:
Elkhorn Mountain Volcanics
Associated type:
Andesite
Structure:
Boulder Batholith
References
MRDS
DB02123
DEP
10015860
Reference
{Deposit:: MBMG BULL 16, P. 52.}{Deposit:: USGS BULL 527, P. 119.}{Deposit:: USGS BULL 842, P. 246.}{Deposit:: USGS PP 428, PL. 1.}{Production:: MBMG BULL 16, P. 110.}
Reporter
Elliott, James E., Wise, Kristine K. (Elliott, James E.)