独居石和锆石SHRIMPU-Pb定年对比

被引:27
作者
万渝生
刘敦一
简平
机构
[1] 北京离子探针中心中国地质科学院地质研究所
关键词
独居石定年; SHRIMP; 花岗岩;
D O I
暂无
中图分类号
P597 [同位素地质学与地质年代学];
学科分类号
摘要
独居石定年在地质年代学研究中占有重要的地位.然而,相对于锆石,独居石SHRIMPU-Pb定年方法应用较少.对2个岩浆岩体中岩浆成因独居石和锆石SHRIMPU-Pb定年结果进行了对比,表明北京离子探针中心独居石SHRIMPU-Pb定年方法是可行的,为独居石精确定年打下了基础.
引用
收藏
页码:1185 / 1190
页数:6
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