Seismic properties of the supra-subduction mantle: Constraints from peridotite xenoliths from the Avacha volcano, southern Kamchatka
نویسندگان
چکیده
منابع مشابه
Petrology of MantleWedge Lithosphere: New Data on Supra-Subduction Zone Peridotite Xenoliths from the Andesitic AvachaVolcano, Kamchatka
Peridotite xenoliths in arc volcanoes are very rare, usually small and remain poorly studied. Much of the earlier work focused on peridotites affected by re-crystallization, metasomatism and veining that took place shortly before the eruption of the host magmas; such lithologies may not be widespread in the mantle wedge.This study reports petrographic, major and trace element data for 17 large,...
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a Graduate School of Science and Technology, Shizuoka University, Ohya 836, Shizuoka 422-8529, Japan b Géosciences Montpellier, Université Montpellier 2 and CNRS, Cc 060, Place E. Bataillon, 34095 Montpellier Cedex 5, France c Institute of Geosciences, Shizuoka University, Ohya 836, Shizuoka 422-8529, Japan d Department of Geological Sciences, University of Texas at El Paso, TX 79968, USA e Dep...
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ژورنال
عنوان ژورنال: Geophysical Research Letters
سال: 2010
ISSN: 0094-8276
DOI: 10.1029/2010gl043450