Search Results - Leaver, Edmund S.

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  1. 1
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    Oxygen as an aid in the dissolution of silver by cyanide from various silver minerals / by Leaver, Edmund S.

    Published 1931
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  2. 2
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    Progress report - metallurgical division.

    Published 1935
    Other Authors: “…Leaver, Edmund S.…”
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  3. 3
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    Recovery of fine gold by amalgamation.

    Published 1928
    Other Authors: “…Leaver, Edmund Spriggs, 1873-…”
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  4. 4
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    Re-treatment of Mother Lode carbonaceous slime tails.

    Published 1930
    Other Authors: “…Leaver, Edmund Spriggs, 1873-…”
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  5. 5
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    Retreatment of Comstock tailings.

    Published 1928
    Other Authors: “…Leaver, Edmund Spriggs, 1873-…”
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  6. 6
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    Milling Baboquivari ores.

    Published 1928
    Other Authors: “…Leaver, Edmund Spriggs, 1873-…”
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  7. 7
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    Cyanide extraction of gold and silver associated with arsenic and antimony in ores, with especial reference to those in Nevada and South Dakota.

    Published 1928
    Other Authors: “…Leaver, Edmund Spriggs, 1873-…”
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  8. 8
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    Copper and zinc in cyanidation sulphide-acid precipitation.

    Published 1931
    Other Authors: “…Leaver, Edmund Spriggs, 1873-…”
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  9. 9
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    Re-treatment of Mother Lode (California) carbonaceous slime tailings.

    Published 1930
    Other Authors: “…Leaver, Edmund Spriggs, 1873-…”
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  10. 10
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    Progress reports--metallurgical division.

    Published 1934
    Other Authors: “…Leaver, Edmund S.…”
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  11. 11
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    Barium polysulfide in sulphidizing oxidized ores for flotation.

    Published 1925
    Other Authors: “…Leaver, Edmund Spriggs, 1873-…”
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  12. 12
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    Oxygen as aid in dissolution of silver by cyanide from various silver minerals.

    Published 1931
    Other Authors: “…Leaver, Edmund Spriggs, 1873-…”
    Full Text (via ProQuest)
    Government Document eBook

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