Melt- and Fluid-Rock Interaction in Supra-Subduction Lithospheric Mantle: Evidence from Andesite-hostedVeined Peridotite Xenoliths

We report petrographic, major and trace element data for xenoliths from the andesitic Avacha volcano (Kamchatka), which host orthopyroxene (opx)-rich veins of mantle origin formed either by rapid crystallization of intruded melts or by their interaction w

Bibliographic Details
Published in:Journal of Petrology
Main Authors: Benard, Antoine, Ionov, Dmitri A.
Format: Article in Journal/Newspaper
Language:unknown
Published: Oxford University Press
Subjects:
Online Access:http://hdl.handle.net/1885/32564
https://doi.org/10.1093/petrology/egt050
https://openresearch-repository.anu.edu.au/bitstream/1885/32564/5/Benard_A_2013_Melt_and_fluid.pdf.jpg
https://openresearch-repository.anu.edu.au/bitstream/1885/32564/7/01_Benard_Melt-_and_Fluid-Rock_2013.pdf.jpg
Description
Summary:We report petrographic, major and trace element data for xenoliths from the andesitic Avacha volcano (Kamchatka), which host orthopyroxene (opx)-rich veins of mantle origin formed either by rapid crystallization of intruded melts or by their interaction w