Last edited by Moogushakar
Monday, August 10, 2020 | History

2 edition of Studies of suction dredge gold-placer mining operations along the Fortymile River, eastern Alaska. found in the catalog.

Studies of suction dredge gold-placer mining operations along the Fortymile River, eastern Alaska.

Richard B. Wanty

Studies of suction dredge gold-placer mining operations along the Fortymile River, eastern Alaska.

by Richard B. Wanty

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Published by U.S. Dept. of the Interior, U.S. Geological Survey in [Reston, Va.? .
Written in English

    Subjects:
  • Gold mines and mining -- Alaska -- Fortymile River Region.,
  • Gold dredging -- Alaska -- Fortymile River Region.,
  • Hydraulic mining -- Alaska -- Fortymile River Region.

  • Edition Notes

    Other titlesStudies of suction dredge gold placer mining operations along the Fortymile River, eastern Alaska.
    SeriesUSGS fact sheet -- FS-154-97., Fact sheet (Geological Survey (U.S.)) -- FS-97-154.
    ContributionsWang, Bronwen., Vohden, Jim., Geological Survey (U.S.)
    The Physical Object
    Pagination1 sheet ([2] p.) :
    ID Numbers
    Open LibraryOL17695789M


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Studies of suction dredge gold-placer mining operations along the Fortymile River, eastern Alaska by Richard B. Wanty Download PDF EPUB FB2