Sr,Nd and Pb isotopic characteristics of granulite and pyroxenite xenoliths from Hannuoba Basalts in five-dimensional space and their geological implications

被引：1

作者：

ZHANG Guohui ZHOU Xinhua CHEN Shaohai and SUN Min Laboratory of Lithosphere Tectonic Evolution Institute of Geology Chinese Academy of Sciences Beijing China ^{[100029
]}

Department of Geology Hong Kong University Hong Kong China

机构：

来源：

Chinese Science Bulletin | 1999年 / 07期

关键词：

delamination; xenolith; five-dimensional characteristics; Sr-Nd-Pb isotope;

D O I：

暂无

中图分类号：

P588.1 [岩浆岩（火成岩）];

学科分类号：

070901 ;

摘要：

<正> Sr, Nd and Pb isotopic characteristics of granulite and pyroxenite xenoliths from Hannuoba Basalts in five-dimensional space are studied. Combined with the distribution of xenoliths, it is suggested that the isotopic relationship between various xenoliths can be well explained by the processes of delamination.

引用

页码：642 / 646

页数：5