Late Neoarchean subduction-related crustal growth in the Northern Liaoning region of the North China Craton: Evidence from ∼2.55 to 2.50 Ga granitoid gneisses
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- 作者：Wei Wanga ; b ; c ; Shuwen Liub ; swliu@pku.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Peter A. Cawoodc ; Xiang Baid ; Rongrong Guoe ; Boran Guob ; Kang Wangb
- 关键词：Late Neoarchean granitoid gneisses ; Crustal growth ; Intra-oceanic arc and arc&ndash ; continent accretion ; Northern Liaoning Province ; Northern margin of North China Craton
- 刊名：Precambrian Research
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：281
- 期：Complete
- 页码：200-223
- 全文大小：10997 K
文摘
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Voluminous ∼2559–2495 Ma granitoid gneisses in Northern Liaoning, NCC.
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Quartz dioritic to TTG gneisses stemmed from juvenile basaltic rocks.
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Potassium-rich granitoids sourced from metasomatized mantle or metagreywackes.
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A late Neoarchean (∼2.6–2.5 Ga) arc–continent accretion system.
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Significant late Neoarchean crustal growth of the NLP and the entire NCC.