Ce-anomalies, elevated Ba/Th, Metasomatic Orthopyroxenite, and variably Depleted Indian-Type MORB Mantle in Mafic and Ultramafic Xenoliths from Kharchinsky Volcano, Kamchatka


Max T. Siegrist1, Gene Yogodzinski2, Michael Bizimis2 and Tatiana Churikova3, (1)University of South Carolina Columbia, Columbia, SC, United States, (2)University of South Carolina, School of Earth-Ocean-Environment, Columbia, United States, (3)Institute of Volcanology and Seismology FEB RAS, Laboratory of Petrology, Geochemistry and Mineralogy, Petropavlovsk-Kamchatsky, Russia