Search Results - Colombo, A. F. (Arthur F.)

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  1. 1

    Beneficiation of nonmagnetic taconites by selective flocculation-cationic flotation by Colombo, A. F. (Arthur F.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1976
    Description: 3 unnumbered pages, 17 pages : illustrations ; 27 cm.
    Government Document Book
  2. 2

    Beneficiation of western Mesabi range oxidized taconite by Colombo, A. F. (Arthur F.)

    Published: Dept. of the Interior, Bureau of Mines, 1978
    Description: 13 pages : illustrations ; 27 cm.
    Government Document Book
  3. 3

    Effect of ammonia in cyanide solution on copper extraction from a Michigan ore by Colombo, A. F. (Arthur F.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1968
    Description: 7 pages : illustrations ; 26 cm.
    Government Document Book
  4. 4

    Leaching Michigan copper ore and mill tailings with acidified ferric sulfate by Colombo, A. F. (Arthur F.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1962
    Description: 12 pages : illustrations ; 27.
    Government Document Book
  5. 5

    Selective flocculation and flotation of a Mesabi Range hematitic-goethitic taconite by Jacobs, H. D. (Howard D.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1980
    Description: 11 pages : 3 illustrations ; 27 cm.
    Other Authors: “…Colombo, A. F. (Arthur F.)…”
    Government Document Book
  6. 6

    Cationic flotation of a hematitic oxidized taconite by Jacobs, H. D. (Howard D.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1981
    Description: 11 pages : illustrations ; 27 cm.
    Other Authors: “…Colombo, A. F. (Arthur F.)…”
    Government Document Book
  7. 7

    Reduction roasting and beneficiation of a hematitic-geothitic taconite by Peterson, R. E. (Roy Ernest), 1926-

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1981
    Description: 20 pages : illustrations ; 27 cm.
    Other Authors: “…Colombo, A. F. (Arthur F.)…”
    Government Document Book
  8. 8

    Experimental upgrading of artificial magnetite concentrates by flotation by Frommer, D. W. (Donald W.)

    Published: U.S. Dept. of the Interior. Bureau of Mines, 1964
    Description: 13 pages : illustrations ; 28 cm.
    Other Authors: “…Colombo, A. F. (Arthur F.)…”
    Government Document Book
  9. 9

    Flotation treatment of experimental iron ore tailing from Champion mine, Marquette Range, Michigan by Sorensen, Roy T.

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1964
    Description: 13 pages : illustrations ; 28 cm.
    Other Authors: “…Colombo, A. F. (Arthur F.)…”
    Government Document Book
  10. 10

    Flotation characteristics of goethite by Iwasaki, Iwao, 1929-

    Published: U.S. Dept. of Interior, Bureau of Mines, 1960
    Description: 25 pages : illustrations ; 27 cm.
    Other Authors:
    Government Document Book