Re-Os dating of chalcopyrite from selected mineral deposits in the Kalatag district in the eastern Tianshan Orogen, China
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- 作者：Xiao-Hua Denga ; b ; dxh198411@126.com" class="auth_mail" title="E-mail the corresponding author ; Jing-Bin Wanga ; Franco Pirajnoc ; Yu-Wang Wanga ; Yue-Chen Lia ; Chao Lid ; Li-Min Zhoud ; Yan-Jing Chenb ; e ; gigyjchen@126.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Re&ndash ; Os geochronology ; VMS deposit ; South Meiling ; Kalatag district ; Eastern Tianshan Orogen
- 刊名：Ore Geology Reviews
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：77
- 期：Complete
- 页码：72-81
- 全文大小：6842 K
文摘
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The first direct constraint on an Early Paleozoic mineralization for the eastern Tianshan
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The Kalatag district is characterized by VMS and hydrothermal vein deposit.
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Chalcopyrite Re–Os dating constrained the mineralization to 434–432 Ma.
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VMS and hydrothermal vein deposit of the Kalatag were formed at the same time.
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The Kalatag was formed due to south-dipping subduction of the Kalamaili oceanic plate.