| δ~(13)C_(carb) and Ce_(anom) excursions in the post-glacial Neoproterozoic and Early Cambrian interval in Guizhou, South China |
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| 作者姓名： | FENG Hongzhen LING Hongfei JIANG Shaoyong and YANG Jinghong*(State Key Laboratory for Mineral Deposits Research Department of Earth Sciences Nanjing University Nanjing 210093 China) |
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| 作者单位： | State Key Laboratory for Mineral Deposits Research，Department of Earth Sciences，Nanjing University，Nanjing 210093，China |
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| 基金项目： | SupportedbytheNationalNaturalScienceFoundationofChina (GrantNos.40 173 0 0 2and 40 2 3 2 0 2 0 ) |
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| 摘 要： | Inordertounderstand paleoceanographicre spondstotheevolutionofearlymetazoans ,δ13Ccarbvariationsinthepost glacialNeoproterozoicandtheEarlyCambrianhavebeeninvestigatedintheYangtzeplatform ,wheremajoreventsofearlymetazoansaremuchmorecompletelyrecordedcomparedtoelse whereintheworld[1～ 4 ] .Thefirstδ13Ccarb profilewasreportedbyLambertetal.[1] fromtheDoushan tuoandDengyingFormationsintheYangtzeGorges .But ,theirδ13Ccarb valuesfromtheDoushantuoFor mationarewidelyvariable ,mostlikelyduetoea…
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