Large oxygen excess in the primitive mantle could be the source of the Great Oxygenation Event
Denis Andrault1, Manuel Munoz2, Giacomo Pesce3, Valerio Cerantola4, Alexander I Chumakov4, Innokenty Kantor4, Sakura Pascarelli4, Rudolf Rüffer4 and Louis Hennet5, (1)Université Clermont Auvergne, CNRS, IRD, OPGC, Laboratoire Magmas et Volcans, Clermont-Ferrand, France, (2)University of Montpellier, Geosciences Montpellier, Montpellier, France, (3)Université Clermont Auvergne, Laboratoire Magmas et Volcans, Clermont-Ferrand, France, (4)ESRF European Synchrotron Radiation Facility, Grenoble, France, (5)CNRS, Conditions Extrêmes et Matériaux : Haute Température et Irradiation, Orléans, France
