Mine detail: Iron Cap Prospect

Previously called 'Iron Crown'

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Location: Alaska, United States, North America
Lat / long: 55.64834, -132.39209
dep_id: 10000087
mrds_id: A010105
Commodity type: metallic
Major mineral: Copper
Minor mineral: Iron
Trace mineral: Gold, Silver
Operation type: Unknown
Deposit type: Replacement
Production size: No production occurred
Development status: Occurrence
ore: Bornite, Chalcopyrite, Gold, Magnetite
gangue: Calcite, Epidote, Garnet, Quartz
ore_ctrl: Mineralization At Contact Of Intrusive And Metamorphic Rocks
Reporter: Hirschmann, M. M. (Elliott, R. L.), Mosier, Dan
hrock_type: Greenstone
References:
  • Deposit:: USGS PROFESSIONAL PAPER 1, P.104
  • Deposit:: USGS BULL 347, P. 126-127.
  • Deposit:: USBM REPORT OF INVESTIGATIONS 4373, P. 101.
  • Deposit:: USGS BULL 1090, P. 5, 31-32, 37, 43, 45, 106-112.
  • Deposit:: USGS MF 433.
  • Deposit:: USGS OF 78-869, P. 96-97.
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