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Reclassification of the Meso- and Neoproterozoic Chronostratigraphy of North China by SHRIMP Zircon Ages |
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| Authors: | GAO Linzhi ZHANG Chuanheng LIU Pengju TANG Feng SONG Biao DING Xiaozhong Institute of Geology Chinese Academy of Geological Sciences Beijing China China University of Geosciences Beijing China Beijing SHRIMP Center China |
| Affiliation: | [1]Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China [2]China University ofGeosciences, Beijing 100083, China [3]Beijing SHRIMP Center, Beijing 100037, China |
| Abstract: | High-quality zircon U-Pb ages acquired from Meso- and Neoproterozoic strata in North China in recent years has provided a high-resolution chronostratigraphic framework for dating. A basis of this high-level chronostratigraphic system provides the foundation for a global Precambrian study and stratigraphic correlation and so recent geological studies have focused attention on systemic SHRIMP zircon dating. A chronology of Meso- and Neoproterozoic strata and the time of origin of the overlying Changcheng Syst... |
| Keywords: | geochronology SHRIMP U-Pb dating Meso-and Neoproterozoic North China continent |
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