Mine detail: Northern Pacific Mine

<< Back to the map

<< Back to browsing

Location: Jefferson County, Montana, United States, North America
Lat / long: 46.37101, -112.10921
dep_id: 10015860
mrds_id: DB02123
Commodity type: metallic
Major mineral: Silver, Lead
Minor mineral: Gold, Zinc
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Galena, Gold, Sphalerite
gangue: Pyrite
ore_ctrl: Brecciated Zone
Reporter: Elliott, James E., Wise, Kristine K. (Elliott, James E.)
hrock_type: Andesite
arock_unit: Elkhorn Mountain Volcanics
arock_type: Andesite
Structure: Boulder Batholith
References:
  • 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.
© 2010-2018 Lee C. Baker unless noted. All rights reserved.