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Table of Contents

January 01, 1942; Volume 240,Issue 1

Articles

  • You have access
    Radioactivity of ocean sediments; IV, The radium content of sediments of the Cayman Trough
    C. S. Piggot and William D. Urry
    American Journal of Science January 1942, 240 (1) 1-12; DOI: https://doi.org/10.2475/ajs.240.1.1
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    Mineral separates from the Cape Ann granite, Part 2 of The distribution of helium and radioactivity in rocks
    Norman Bell Keevil
    American Journal of Science January 1942, 240 (1) 13-21; DOI: https://doi.org/10.2475/ajs.240.1.13
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    Ampelocrinus, a new crinoid genus from the Upper Mississippian
    Edwin Kirk
    American Journal of Science January 1942, 240 (1) 22-28; DOI: https://doi.org/10.2475/ajs.240.1.22
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    Glacier thinning during deglaciation; Part 1, Glacier regimens and ice movement within glaciers
    Richard Foster Flint and Max Demorest
    American Journal of Science January 1942, 240 (1) 29-66; DOI: https://doi.org/10.2475/ajs.240.1.29
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    The Witsand meteorite, South-West Africa
    S. James Shand
    American Journal of Science January 1942, 240 (1) 67-71; DOI: https://doi.org/10.2475/ajs.240.1.67
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American Journal of Science
Vol. 240, Issue 1
1 Jan 1942
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