Petrofabric and seismic properties of lithospheric mantle xenoliths from the Calatrava volcanic field (Central Spain)
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- 作者：P. Puellesa ; pablo.puelles@ehu.eus" class="auth_mail" title="E-mail the corresponding author ; B. Á ; balosa ; J.I. Gil Ibarguchib ; F. Sarrionandiaa ; M. Carracedob ; S. Ferná ; ndez-Armasc
- 关键词：Peridotite ; Xenolith ; Crystallographic preferred orientation ; Calculated seismic properties ; Calatrava volcanic field ; Spain
- 刊名：Tectonophysics
- 出版年：2016
- 出版时间：30 June 2016
- 年：2016
- 卷：683
- 期：Complete
- 页码：200-215
- 全文大小：7335 K
文摘
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The EBSD-based petrofabric study of peridotite xenoliths from the Neogene Calatrava volcanic field is presented.
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The lherzolite mineral assemblage records crystal-plastic deformation and metasomatism by subduction-related melts.
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The xenoliths exhibit various olivine fabrics that we ascribe to deformation in a suprasubduction mantle setting.