Search Results - Wells, Roger C.

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  1. 1
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    Some organic constituents of a recent sediment from Chincoteague Bay, Virginia. by Wells, Roger C.

    Published 1937
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  2. 2
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    Electric activity in ore deposits. By Roger C. Wells. [U.S. Geological Survey Bulletin 548.]

    Published 1914
    Other Authors: “…Wells, Roger C.…”
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  3. 3
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    The fractional precipitation of some ore-forming compounds at moderate temperatures. By Roger C. Wells. [U.S. Geological Survey Bulletin 609.]

    Published 1915
    Other Authors: “…Wells, Roger C.…”
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  4. 4
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    Shorter contributions to general geology, 1943-45 /

    Published 1946
    Other Authors: “…Wells, Roger C.…”
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  5. 5
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    Sodium sulphate: Its sources and uses, by Roger C. Wells. [U.S. Geological Survey Bulletin 717.].

    Published 1921
    Other Authors: “…Wells, Roger C.…”
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  6. 6
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    Chemistry of deposition of native copper from ascending solutions, by Roger C. Wells. [U.S. Geological Survey Bulletin 778.].

    Published 1925
    Other Authors: “…Wells, Roger C.…”
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  7. 7
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    The evaporation and concentration of waters associated with petroleum and natural gas, by R. Van A. Mills and Roger C. Wells. [U.S. Geological Survey Bulletin 693.]

    Published 1919
    Other Authors: “…Wells, Roger C.…”
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  8. 8
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    Copper deposits of Michigan by B.S. Butler and W.S. Burbank in collaboration with T.M. Broderick, L.C. Graton, C.D. Hohl, Charles Palache, M.J. Scholz, Alfred Wandke, and R.C. Well...

    Published 1926
    Other Authors: “…Wells, Roger C.…”
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  9. 9
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    Copper deposits of Michigan by B.S. Butler and W.S. Burbank in collaboration with T.M. Broderick, L.C. Graton, C.D. Hohl, Charles Palache, M.J.Scholz, Alfred Wandke, and R.C. Wells...

    Published 1926
    Other Authors: “…Wells, Roger C.…”
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  10. 10
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    Shorter contributions to general geology, 1928. W.C. Mendenhall, chief geologist. [U.S. Geological Survey Professional Paper 154.].

    Published 1928
    Other Authors: “…Wells, Roger C.…”
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  11. 11
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    Shorter contributions to general geology, 1916. David White, Chief Geologist. [U.S. Geological Survey Professional Paper 98.]

    Published 1917
    Other Authors: “…Wells, Roger C.…”
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  12. 12
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    Mineral Resources of the United States, 1918, [by] G.F. Loughlin, geologist in charge, Division of Mineral Resources. Part II. -- Nonmetals, [by] R.W. Stone, geologist in charge.

    Published 1920
    Other Authors: “…Wells, Roger C.…”
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  13. 13
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    Mineral Resources of the United States, 1919, [by] G.F. Loughlin, geologist in charge, Division of Mineral Resources. Part II. -- Nonmetals, [by] R.W. Stone, geologist in charge.

    Published 1921
    Other Authors: “…Wells, Roger C.…”
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