Browsing Институт вулканологии и сейсмологии ДВО РАН by Author "Plechov P.Yu."

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Along-arc variations in lithospheric mantle compositions in Kamchatka, Russia: First trace element data on mantle xenoliths from the Klyuchevskoy Group volcanoes

Ionov D.A.; Bénard A.; Plechov P.Yu.; Shcherbakov V.D. (2013)

Abstract We provide results of a detailed study of the first peridotite xenoliths of proven mantle origin reported from Bezymyanny volcano in the Klyuchevskoy Group, northern Kamchatka arc. The xenoliths are coarse spinel ...
Numerical simulation of plagioclase rim growth during magma ascent at Bezymianny Volcano, Kamchatka

Gorokhova N.V.; Melnik O.E.; Plechov P.Yu.; Shcherbakov V.D. (2013)

Slow CaAl-NaSi interdiffusion in plagioclase crystals preserves chemical zoning of plagioclase in detail, which, along with strong dependence of anorthite content in plagioclase on melt composition, pressure, and temperature, ...

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