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Geochemical characteristics of the plagiogranites in the vicinity of Bingdaban, central Tianshan

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Abstract

The tectonic and geochemical characteristics suggest that the plagiogranites exposed in the vicinity of Bingdaban on the northern margin of the central Tianshan uplift zone show a distinct mantle-source character, and their enrichment in LREE and selected enrichment in LILE (large ion lithophile elements) reflect a setting related to an arc tectonic regime. These rocks represent the products formed at shallow levels from mantle-derived magmas modified with subduction components (or super crustal rocks).

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This project was financially supported by the National Natural Science Foundation of China.

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Liang, L., Zicheng, C. & Yangjie, L. Geochemical characteristics of the plagiogranites in the vicinity of Bingdaban, central Tianshan. Chin. J. of Geochem. 14, 243–249 (1995). https://doi.org/10.1007/BF02842047

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