clinopyroxenes on the hedenbergite (CaFeSi2O6)-ferrosilite (Fe2Si2O6) join, using a split-atom model, shows...University, Engelhardt Astronomical Observatory, Russia, Kazan, Kremlyovskaya st., 18. E-mail: Alexey-andreev93@mail...University, Engelhardt Astronomical Observatory, Russia, Kazan, Kremlyovskaya st., 18. E-mail: Alexey-andreev93@mail...Institute of Geology and Petroleum Technologies, Russia, Kazan, Kremlyevskaya st., 18. E-mail: Rafael.Sungatullin@kpfu...Technologies, Russia, Kazan, Kremlyevskaya st., 18. 2 Geophysical observatory «Borok» IPE RAS, Russia, Yaroslavl |