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5. Helium and neon isotopic compositions in the ophiolites from the Yarlung Zangbo River,Southwestern C

Helium and neon isotopic compositions in the ophiolites from the Yarlung Zangbo River,Southwestern C

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

【摘 要】

：

The ophiolites from the Yarlung Zangbo River (Tibet),Southwestern China,were analysed for the con-tents of helium and neon and their isotopic compositions by st

【作 者】

：

XianRen Ye (1)  MingXin Tao 

【机 构】

：

1.InstituteofGeologyandGeophysics,2.DepartmentofGeology

【出 处】

：

中国科学：地球科学英文版

【发表日期】

：

2007年6期

【关键词】

：

Yarlung Zangbo RIVER (Tibet) ophiolite HELIUM NEON isotope PLUME Yarlung Zangbo 

【基金项目】

：

the National Natural Science Foundation of China (Grant Nos. 40573012 and 40273009),the West Light (the Talent Training Plans) of CAS

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The ophiolites from the Yarlung Zangbo River (Tibet),Southwestern China,were analysed for the con-tents of helium and neon and their isotopic compositions by stepwise heating. The serpentinites from Bainang showed a high 3He/4He value of 32.66Ra (Ra is re

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