Geochronology and geochemistry of the high Mg dioritic dikes in Eastern Tianshan, NW China: Geochemical features, petrogenesis and tectonic implications
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- 作者：Deng-Feng Lia ; b ; c ; Li Zhanga ; lizhang@gig.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Hua-Yong Chena ; Pete Hollingsc ; Ming-Jian Caod ; Jing Fanga ; b ; Cheng-Ming Wanga ; b ; Wan-Jian Lua ; b
- 关键词：High Mg dioritic dikes ; Mantle-derived magma ; Eastern Tianshan ; Central Asian Orogenic Belt
- 刊名：Journal of Asian Earth Sciences
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：115
- 期：Complete
- 页码：442-454
- 全文大小：4646 K
文摘
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The Early Carboniferous high Mg dioritic dikes are newly recognized in the Eastern Tianshan, NW China.
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These dioritic dikes have sanukitoid features.
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These dikes were formed by depleted mantle assimilated with remelted sediments.