The processes in the Hadean mantle detected by the in-situ study of melt inclusions in komatiite olivine phenocrysts

Alexander V Sobolev1, Adrien Vezinet2, Aleksandr Chugunov2, Evgeny Asafov3, Valentina G. Batanova2, Charbel Kazzy2, Leonid V Danyushevsky4 and John W Valley5, (1)ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, (2)University Grenoble Alpes, ISTerre Institute of Earth Sciences, Grenoble, France, (3)Vernadsky Institute of Geochemistry and Analytical Chemistry RAS, Moscow, Russia, (4)CODES, University of Tasmania, Hobart, TAS, Australia, (5)Univ Wisconsin Madison, Madison, WI, United States