Strain localization in a fossilized subduction channel: Insights from the Cycladic Blueschist Unit (Syros, Greece)
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- 作者：Valentin Laurent ; valentin.laurent@univ-orleans.fr" class="auth_mail" title="E-mail the corresponding author ; Laurent Jolivet laurent.jolivet@univ-orleans.fr" class="auth_mail" title="E-mail the corresponding author ; Vincent Roche v.roche@brgm.fr" class="auth_mail" title="E-mail the corresponding author ; Romain Augier romain.augier@univ-orleans.fr" class="auth_mail" title="E-mail the corresponding author ; Sté ; phane Scaillet sscaille@cnrs-orleans.fr" class="auth_mail" title="E-mail the corresponding author ; Giovanni Luca Cardello luca.cardello@univ-orleans.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Subduction channel ; High-pressure low-temperature metamorphism ; Strain localization ; Ductile shear zone ; Cycladic Blueschist Unit ; Syros Island
- 刊名：Tectonophysics
- 出版年：2016
- 出版时间：16 March 2016
- 年：2016
- 卷：672-673
- 期：Complete
- 页码：150-169
- 全文大小：9121 K
文摘
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New geological and tectonometamorphic maps of Syros (Cyclades, Greece)
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The Cycladic Blueschist Unit (CBU) was exhumed by an overall top-to-the east shearing.
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The CBU was exhumed as separate subunits with distinct P–T evolutions.
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Exhumation process encompassed syn- to post-orogenic stage.
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During exhumation, strain localized downward along major extensional shear zones.