Wei, Y.; Zhou, W.; Hu, Z.; Li, H.; Huang, X.; Zhao, X.; Xu, D. Geochronology and Geochemistry of Archean TTG and Tremolite Schist Xenoliths in Yemadong Complex: Evidence for ≥3.0 Ga Archean Continental Crust in Kongling High-Grade Metamorphic Terrane, Yangtze Craton, China. Minerals, 2019, 9, 689. https://doi.org/10.3390/min9110689
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所属单位：中国地质大学（武汉）
发表刊物：Minerals
刊物所在地：Switzerland
关键字：Archean TTG; tremolite schist; Yemadong complex; Kongling high-grade metamorphic terrane; Yangtze cr
摘要：The origin and significance of the tonalite–trondhjemite–granodiorite (TTG) units and the familiar metabasite xenoliths they host in the Yangtze Craton, China, remain controversial, and resolving these issues is important if we are to understand the evolution of the early Yangtze Craton. We focused on biotite–tremolite schist xenoliths in the Archean TTG units of the Kongling high-grade metamorphic terrane, and U–Pb dating of their zircons yielded 207Pb/206Pb ages of ca. 3.00 Ga, which provides a minimum age for the formation of the pre-metamorphic basic igneous rock.
合写作者：Wei, Y.; Zhou, W.; Hu, Z.; Li, H.; Huang, X.; Zhao, X.; Xu, D.
第一作者：Wei Yunxu
论文类型：期刊论文
通讯作者：Zhou Wenxiao
学科门类：理学
一级学科：地质学
文献类型：J
卷号：9
期号：11
页面范围：689
ISSN号：2075-163X
是否译文：否
发表时间：2019-11-08
收录刊物：SCI
发布期刊链接：
https://doi.org/10.3390/min9110689
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