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Updated: May 10, 2026

Preparation of Authigenic Pyrite from Methane-bearing Sediments for In Situ Sulfur Isotope Analysis Using SIMS
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La composición isotópica de argón de la atmósfera arcaica analiza la geodinámica de la Tierra temprana

Magali Pujol1, Bernard Marty, Ray Burgess

  • 1CRPG-CNRS, Université de Lorraine, 15 rue Notre Dame des Pauvres, 54501 Vandoeuvre-lès-Nancy Cedex, France.

Nature
|June 7, 2013
PubMed
Resumen

Los científicos analizaron el cuarzo hidrotermal antiguo para medir el argón atmosférico arcaico. La menor proporción de isótopos de argón sugiere el desarrollo temprano de la corteza felsica, influyendo potencialmente en la Tierra temprana.

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