Phanerozoic orogeny triggers reactivation and exhumation in the northern part of the Archean-Paleoproterozoic North China Craton
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- 作者：Hong-Fu Zhanga ; b ; hfzhang@mail.igcas.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Dong-Ya Zoub ; M. Santoshc ; Bin Zhua
- 关键词：Zircon geochronology ; Paleoproterozoic orogeny ; Phanerozoic reactivation ; Episodic exhumation ; Northern North China Craton
- 刊名：Lithos
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：261
- 期：Complete
- 页码：46-54
- 全文大小：1455 K
文摘
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Hongqiyingzi Group underwent episodic tectonothermal events from Archean to Phanerozoic.
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TNCO Paleoproterozoic subduction at 1.95 Ga and collision at 1.85 Ga.
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460–420 Ma concordant zircons record the onset of TNCO exhumation.
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Ubiquitous 360–320 Ma concordant zircons reveal major period exhumation.
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Young orogeny heavily triggered Archean crust and Paleoproterozoic orogen reactivation.