Mine detail: Big Five

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Location: Alaska, United States, North America
Lat / long: 55.65251, -132.41431
dep_id: 10000076
mrds_id: A010090
Commodity type: metallic
Major mineral: Copper
Minor mineral: Iron
Operation type: Unknown
Production size: No production occurred
Development status: Occurrence
ore: Chalcopyrite, Magnetite, Pyrrhotite
gangue: Epidote, Garnet, Pyrite
orebody_fm: PODS
work_type: Underground
Reporter: Hirschmann, M. M. (Elliott, R. L.)
hrock_type: Limestone
arock_type: Diorite
References:
  • Deposit:: USGS BULL 347, P. 127
  • Deposit:: USGS BULL 1090, P. 110-111.
  • Deposit:: USGS BULL 1246, P. 168.
  • Deposit:: USGS MF 433.700
  • Deposit:: USGS OF 78-869, P. 18.7
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