*Konstantin Litasov¹、Hiroaki Ohfuji²、Hiroyuki Kagi³、Dmitry Badyukov⁴ (1.V.S. Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia、2.Geodynamic Research Center, Ehime University, Matsuyama, Japan、3.Geochemical Research Center, University of Tokyo, Tokyo, Japan、4.Vernadsky Institute of Geochemistry and Analytical Chemistry RAS, Moscow, Russia)

*Konstantin Litasov¹、Hiroaki Ohfuji²、Hiroyuki Kagi³、Dmitry Badyukov⁴ (1.V.S. Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia、2.Geodynamic Research Center, Ehime University, Matsuyama, Japan、3.Geochemical Research Center, University of Tokyo, Tokyo, Japan、4.Vernadsky Institute of Geochemistry and Analytical Chemistry RAS, Moscow, Russia)

*Konstantin Litasov¹、Hiroaki Ohfuji²、Dmitry Badyukov³、Eiji Ohtani⁴ (1.V.S. Sobolev Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia、2.Geodynamic Research Center, Ehime University, Matsuyama, Japan、3.Vernadsky Institute of Geochemistry and Analytical Chemistry RAS, Moscow, Russia、4.Department of Earth and Planetary Materials Science, Graduate School of Sciences, Tohoku University, Sendai, Japan)