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Mine detail: Aurora Mine
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North America
United States
Montana
Jefferson
Previously called ''
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Location
Lat / long:
46.30184, -112.30977
Resource(M)
Primary:
Silver, Lead, Zinc
Secondary:
Gold, Copper
Ore:
Chalcopyrite, Galena, Gold, Sphalerite
Gangue:
Boulangerite, Proustite, Pyrite, Quartz
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Last production ended:
1955
Geology
Host type:
Quartz Monzonite,Latite
Associated rock:
Butte Quartz Monzonite (Boulder Batholith);Elkhorn Mountain Volcanics
Associated type:
Quartz Monzonite,Latite
Structure:
Fault Zone Trending N 80 W, And Dips 70 N
References
MRDS
DB02149
DEP
10015876
Reference
{Deposit:: MBMG BULL 30, P. 22.}{Deposit:: MBMG BULL 10, P. 24.}{Deposit:: MBMG BULL 16, P. 23-4.}{Deposit:: USGS BULL 1151, P. 98}
Reporter
Elliott, James E., Wise, Kristine K. (Elliott, James E.)