American Journal of Science: 240 (1)

Index by author

January 01, 1942; Volume 240,Issue 1

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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