Mine detail: Niagra Mine

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Location: Silver Bow County, Montana, United States, North America
Lat / long: 46.03323, -112.52589
dep_id: 10019566
mrds_id: DC10833
Commodity type: metallic and nonmetallic
Major mineral: Manganese, Zinc
Minor mineral: Lead, Silver
Trace mineral: Beryllium, Fluorine-Fluorite
Operation type: Unknown
Deposit type: Vein
Production size: Small ammount of material produced
Development status: Past Producer
ore: Helvite, Rhodochrosite, Rhodonite, Sphalerite
gangue: Quartz
Reporter: Unknown, Wise, Kristine K. (Elliott, James E.)
hrock_type: Quartz Monzonite
arock_unit: Butte Quartz Monzonite (Boulder Batholith)
arock_type: Quartz Monzonite
Structure: Boulder Batholith
References:
  • Deposit:: USBM R1 7148
  • Deposit:: USGS-USBM MINERAL YEARBOOKS 1957
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