Contrasting Peridotite Types in the Dabie UHP Belt, Eastern China: the Raobazhai and Bixiling Ultramafic-mafic Complex  

作　　者：Jianping Zheng Min Sun W. L. Griffin Mei-Fu Zhou Guochun Zhao 

出　　处：《矿物岩石地球化学通报》2007年第z1期41-42,共2页Bulletin of Mineralogy, Petrology and Geochemistry

基　　金：This study was supported by the Nature Science Foundation of China (40673002) .

摘　　要：　　The Dabie UHP metamorphic belt, central China,contains two contrasting types of mafic-ultramafic complex. The Bixiling peridotite in the southern Dabie terrane contains abundant garnet (21.1-32.2 vol% )and thus has high CaO + Al2O3 (9.81-15.9 wt% ).……

关 键 词：PERIDOTITE PGE geochemistry age dating Zircon Hf isotope North China mantle wedge Yangtze Neoproterozoic UNDERPLATING DABIE UHP terrane 

分 类 号：P59[天文地球—地球化学]