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5. Magmatism and deformation times of the Xidatan rock series, East Kunlun Mountains

Magmatism and deformation times of the Xidatan rock series, East Kunlun Mountains

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：panda_chris

【摘 要】

：

The Xidatan rock series consist of mylonite, gneiss and granite. The U-Pb age shows that the granite was formed at 206 Ma, and the 40Ar/39Ar ages of the biotite

【作 者】

：

CHEN Wen(陈文) ZHANG Yan(张彦) JI 

【机 构】

：

InstituteofGeology,InstituteofGeologyandGeophysics

【出 处】

：

中国科学：化学英文版

【发表日期】

：

2002年z1期

【关键词】

：

40AR/39AR age U-PB age ROCK series Xidatan East Kunlun. ~(40)Ar/~(39)Ar age 

【基金项目】

：

This work was supported by the National Natural Science Foundation of China (Grant No. 49973003), the National Key Basic Research Development Project of China (Grant No. 2001CB409807) and the Geologic

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The Xidatan rock series consist of mylonite, gneiss and granite. The U-Pb age shows that the granite was formed at 206 Ma, and the 40Ar/39Ar ages of the biotite display that the mylonite was formed at 145 Ma when the Xidatan ductile shear zone occurred. A

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