Early to late Neoproterozoic magmatism and magma mixing-mingling in Sri Lanka: Implications for convergent margin processes during Gondwana assembly
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- 作者：Xiao-Fang Hea ; M. Santosha ; b ; c ; d ; msantosh.gr@gmail.com" class="auth_mail" title="E-mail the corresponding author ; T. Tsunogaec ; d ; e ; Sanjeewa P.K. Malaviarachchif ; g
- 关键词：Bimodal magmatism ; Geochemistry ; Zircon U&ndash ; Pb geochronology and Hf isotopes ; Neoproterozoic convergent margin ; Sri Lanka
- 刊名：Gondwana Research
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：32
- 期：Complete
- 页码：151-180
- 全文大小：6787 K
文摘
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Arc-related felsic magmatic suites in a Neoproterozoic convergent margin setting
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Mixing and mingling of felsic and mafic magmas
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Earliest Neoproterozoic magmatism, continued thermal events and Cambrian metamorphism
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Magma sources involved both juvenile material and reworked older crustal components.
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