Mine detail: Grindall Mining and Smelting Co.

Previously called 'Claims: PeacockTacoma'

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Location: Alaska, United States, North America
Lat / long: 55.52334, -132.32541
dep_id: 10000080
mrds_id: A010096
Commodity type: metallic
Major mineral: Copper
Trace mineral: Molybdenum
Operation type: Unknown
Production size: Small ammount of material produced
Development status: Past Producer
ore: Chalcopyrite, Magnetite, Molybdenite
gangue: Epidote, Garnet
orebody_fm: IRREGULAR
work_type: Surface/Underground
Reporter: Hirschmann, M. M. (Elliott, R. L.)
arock_type: Basalt
Year first produced: 1905
yr_lst_prd: 1905
References:
  • Deposit:: USGS BULL 284, P. 47.
  • Deposit:: USGS BULL 347, P. 121.
  • Deposit:: USGS MF 433.
  • Deposit:: USGS OF 78-869, P. 159.
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