Geochemistry, geochronology and Sr-Nd-Pb-Hf isotopic compositions of Middle to Late Jurassic syenite-granodiorites-dacite in South China: Petrogenesis and tectonic implications
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- 作者：Bin Lia ; b ; Shao-Yong Jianga ; b ; shyjiang@cug.edu.cn" class="auth_mail" title="E-mail the corresponding author ; shyjiang@nju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Qian Zhangc ; Hai-Xiang Zhaod ; Kui-Dong Zhaoa
- 关键词：Syenite&ndash ; granodiorite&ndash ; dacite ; Paleo-Pacific plate subduction ; Jurassic ; Cathaysia Block
- 刊名：Gondwana Research
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：35
- 期：Complete
- 页码：217-237
- 全文大小：4001 K
文摘
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The Jurassic syenite–granodiorites–dacite in South China related to an Andean-type subduction
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Syenite derived from partial melting of lithosphere mantle with minor crustal materials
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Granodiorite and dacite originated from mafic lower crust or subduction-modified mantle sources.