Petrogenesis of coeval silica-saturated and silica-undersaturated alkaline rocks: Mineralogical and geochemical evidence from the Saima alkaline complex, NE China
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- 作者：Yu-Sheng Zhua ; b ; Jin-Hui Yanga ; jinhui@mail.igcas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Jin-Feng Sunb ; Ji-Heng Zhangb ; Fu-Yuan Wua
- 关键词：Petrogenesis ; Alkaline magmatism ; Assimilation and fractional crystallization (AFC) ; Syenites ; Saima alkaline complex ; NE China
- 刊名：Journal of Asian Earth Sciences
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：117
- 期：Complete
- 页码：184-207
- 全文大小：9301 K
文摘
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Triassic nepheline and quartz syenite, volcanic rocks and carbonatite in NE China.
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An enriched subcontinental lithospheric mantle source for the Saima alkaline rocks.
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Mineral components and whole rock geochemistry show AFC processes.
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Petrogenesis of coeval silica-saturated and silica-undersaturated rocks.