Early Neoproterozoic crustal evolution in northern Yili Block: insights from migmatite, orthogneiss

来源 :The International Conference on Continental Dynamics(2014年大陆 | 被引量 : 0次 | 上传用户:zyf115
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The northern part of the Yili Block,located in the northwest of the Chinese Tianshan extends westward to joint with the Aktau-Junggar domain in Kazakhstan,and is one of the major continental constituents of the Central Asian Orogenic Belt (CAOB).The nature and tectonic significance of the basement of the continental domains are important for understanding the continental evolution and geodynamic processes of the CAOB.We investigated the Wenquan metamorphic complex (WMC) that represents the basement and meta-morphosed sedimentary cover of the northern Yili Block.
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