Fluid regime of formation of clinopyroxenites from the mantle wedge beneath Avacha volcano (Kamchatka)

Abstract

This work presents the study results of melt and fluid inclusions in minerals of clinopyroxenite xenoliths from the suprasubduction mantle wedge beneath the Avacha volcano. Clinopyroxenites are composed of clinopyroxene, orthopyroxene, amphibole, and rare olivine and have largely coarse-grained texture.