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Table of Contents

December 01, 2021; Volume 321,Issue 10

Article

  • You have access
    The role of the solid earth in regulating atmospheric O2 levels
    Daniel A. Stolper, John A. Higgins and Louis A. Derry
    American Journal of Science December 2021, 321 (10) 1381-1444; DOI: https://doi.org/10.2475/10.2021.01
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    The kabr El-Bonaya peridotites, Southeastern Sinai, Egypt: petrology, geochemistry, and metamorphism of Neoproterozoic arc ultramafic cumulates
    Ayman E. Maurice, Mokhles K. Azer, Paul D. Asimow, Fawzy F. Basta, Hassan M. Helmy and Tomoyuki Shibata
    American Journal of Science December 2021, 321 (10) 1445-1496; DOI: https://doi.org/10.2475/10.2021.02
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American Journal of Science: 321 (10)
American Journal of Science
Vol. 321, Issue 10
1 Dec 2021
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