Mafic Dyke Records of Paleoproterozoic Mantle Plume Activity in the Karelian Craton: U-Pb Baddeleyite/Zircon Geochronology and Sr-Nd Isotopic Data  

作　　者：Samsonov A.V. Stepanova A.V. Salnikova E.B. Larionova Yu.O. Egorova S.V. Larionov A.N. 

机构地区：[1]IGEM RAS [2]IG Kar RC RAS [3]IPGG RAS [4]VSEGEI

出　　处：《Acta Geologica Sinica(English Edition)》2016年第S1期118-119,共2页地质学报（英文版）

基　　金：supported by Russian Science Foundation,grant№16-17-10260

摘　　要：Mafic dykes preserved important information on mantle melting regimes in the early Earth history.Despite the fact that a large volume of geochronological data for mafic dykes was recently received,several important issues

关 键 词：Pb U-Pb Baddeleyite/Zircon Geochronology and Sr-Nd Isotopic Data Nd Sr Ga 

分 类 号：P542.5[天文地球—构造地质学] P597.3[天文地球—地质学] P588