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5. SHRIMP U-Pb zircon age, geochemistry and Nd isotope of the Guandaoshan pluton in SW Sichuan: Petroge

SHRIMP U-Pb zircon age, geochemistry and Nd isotope of the Guandaoshan pluton in SW Sichuan: Petroge

来源 :中国科学：地球科学英文版 | 被引量 : 0次 | 上传用户：mulang608

【摘 要】

：

SHRIMP U-Pb zircon age, geochemical and Nd isotopic data are reported for the Neoproterozoic Guandaoshan pluton in the Yanbian region, SW Sichuan. This pluton i

【作 者】

：

LI Xianhua(李献华) LI Zhengxiang( 

【机 构】

：

GuangzhouInstituteofGeochemistry,FacultyofEarthSciences

【出 处】

：

中国科学：地球科学英文版

【发表日期】

：

2003年z1期

【关键词】

：

granitoids U-Pb zircon age geochemistry Nd isotope SW Sichuan Neoproterozoi 

【基金项目】

：

This work was supported by the National Climbing Project (Grant No. 95-Y-25), the National Natural Science Foundation of China (Grant Nos. 40032010-B and 49725309) and the Chinese Academy of Sciences

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SHRIMP U-Pb zircon age, geochemical and Nd isotopic data are reported for the Neoproterozoic Guandaoshan pluton in the Yanbian region, SW Sichuan. This pluton is of typical I-type granite and emplaced at (857±13) Ma. Geochemical and Nd isotopic chara

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