PROTEROZOIC

作品数:200被引量:849H指数:14
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相关作者:王涛于晓飞李才贾大成刘燊更多>>
相关机构:南京大学中国科学院西北大学吉林大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金中国科学院科研项目更多>>
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Discovery of the budding phosphatized globular fossils from the Neoproterozoic Doushantuo Formation at Weng'an, Guizhou Province, China被引量:4
《Progress in Natural Science:Materials International》2006年第10期1079-1083,共5页LIU Pengju YIN Chongyu TANG Feng 
Supported by National Natural Science Foundation of China (Grant No. 440272015) the China Geology Survey (Grant No. 1212010511607) Key Laboratory of Chinese Academy of Geological Sciences (Grant No. KL05-4)
There is much debate on biological affinities of the phosphatized globular fossils from the Neoproterozoic Doushantuo phosphorites at Weng'an, Guizhou Province. Here we report for the first time the budding structure...
关键词:NEOPROTEROZOIC Doushantuo Formation globular fossil budding structure algae resting eggs embryos. 
Oxygen isotope geochemistry of phosphorite and dolomite and palaeo-ocean temperature estimation:A case study from the Neoproterozoic Doushantuo Formation, Guizhou Province, South China被引量:9
《Progress in Natural Science:Materials International》2004年第1期77-84,共8页LINGHongfei JIANGShaoyong FENGHongzhen CHENYongquan CHENJianhua YANGJinghong 
SupportedbytheNationalNaturalScienceFoundationofChina (GrantNos.40 172 0 41,40 2 3 2 0 2 0and40221301)andtheTransCenturyTrainingProgrammefortheTalentsbytheMinistryofEducationofChina
The Neoproterozoic Doushantuo Formation at Weng’an in Guizhou Province of South China consists of phosphorites and dolomites. Three types of samples are recongnized for the phosphate bearing rocks. In Type I samples,...
关键词:oxygen isotopes phosphate DOLOMITE Doushantuo Formation NEOPROTEROZOIC South China 
Nd isotopic characteristics of Proterozoic metasedimentary rocks and constraints on their provenance in the eastern segment of Central Tianshan Belt, Xinjiang被引量:5
《Progress in Natural Science:Materials International》2003年第12期908-913,共6页LIQiugen LIUShuwen HANBaofu ZHANGJian CHUZhuyin 
SupportedbytheNationalNaturalScienceFoundationofChina (GrantNo .40 0 72 0 65 )
Sm Nd isotopic characteristics, ε Nd ( t ) values and Nd model ages ( T DM ) of Proterozoic metasedimentary rocks in the eastern segment of Central Tianshan Belt (ESCTB), Xinjiang, are used to constrain the sedimenta...
关键词:Nd isotopic features metasedimentary rocks Xingxingxia group provenance and forming time Tectonic setting the ESCTB of Xinjiang. 
Stratigraphic architecture of the Neoproterozoic glacial rocks in the “Xiang-Qian-Gui” region of the central Yangtze Block, South China被引量:22
《Progress in Natural Science:Materials International》2003年第10期783-787,共5页ZHANGQirui CHUXuelei HeinrichBAHLBURG FENGLianjun NicoleDOBRZINSKI ZHANGTonggang 
SupportedbytheNationalNaturalScienceFoundationofChina (GrantNo .40 172 0 15 )andtheChineseAcademyofSciences (GrantNo .KZCX2 116)
The Yangtze Block in South China is one of the important regions where Neoproterozoic glacial rocks are well developed and studied. However, the classification and correlation of the Neoproterozoic glacial sequences i...
关键词:Neoproterozoic glacial rocks central Yangtze Block stratigraphic architecture classification and correlation stratigraphic break. 
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