Table of Contents

Articles

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  Restudy of the Schoharie and Esopus formations in New York State

  Winifred Goldring and Rousseau Hayner Flower

  American Journal of Science October 1942, 240 (10) 673-694; DOI: https://doi.org/10.2475/ajs.240.10.673
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  Pyrrhotite; melting relations and composition

  Einar Jensen

  American Journal of Science October 1942, 240 (10) 695-709; DOI: https://doi.org/10.2475/ajs.240.10.695
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  Supposed color-markings in Ordovician trilobites from Ohio

  John West Wells

  American Journal of Science October 1942, 240 (10) 710-713; DOI: https://doi.org/10.2475/ajs.240.10.710
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  Why the sea is salt

  Charles Henry White

  American Journal of Science October 1942, 240 (10) 714-724; DOI: https://doi.org/10.2475/ajs.240.10.714
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  The binary system CaSiO ₃ -diopside, and the relations between CaSiO ₃ and akermanite

  John Frank Schairer and Norman Levi Bowen

  American Journal of Science October 1942, 240 (10) 725-742; DOI: https://doi.org/10.2475/ajs.240.10.725