Mine detail: Lady Hennessey Mine

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Location: Jefferson County, Montana, United States, North America
Lat / long: 46.41823, -112.28283
dep_id: 10015865
mrds_id: DB02130
Commodity type: metallic
Major mineral: Lead, Silver
Minor mineral: Gold, Zinc
Trace mineral: Uranium
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Chalcopyrite, Galena, Gold, Sphalerite
gangue: Pyrite, Quartz
ore_ctrl: Shear Zone In Quartz Monzonite
Reporter: Elliott, James E., Wise, Kristine K. (Elliott, James E.)
hrock_type: Quartz Monzonite
arock_unit: Butte Quartz Monzonite (Boulder Batholith)
arock_type: Quartz Monzonite
References:
  • Deposit:: USGS BULL 1151, P. 111, PL. 1.
  • Deposit:: MBMG BULL 16, P. 103
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