Zircon Hf isotope compositions of Middle Jurassic-Early Cretaceous intrusions in Shandong Province and its implications
Zircon Hf isotope compositions of Middle Jurassic-Early Cretaceous intrusions in Shandong Province and its implications
复制标题
山东中侏罗世-早白垩世岩体锆石hf同位素组成及其意义
作者：
Wu X Y;Huang X L;Xu Y G;Xie L W;Ma J L;Luo Z Y
对山东侏罗纪-早白垩世侵入岩中的锆石进行了原位Hf同位素分析，结果表明，形成于晚太古代（上交点年龄~2.5Ga）的继承性锆石具有正Hf（t）（
In-situ Hf isotope analyses have been carried out on zircons from Jurassic-Early Cretaceous intrusions in Shandong Province.It is shown that the inherited zircons,which were formed during the late Archean(upper intercept age～2.5Ga),have positivee_(Hf)(t)(