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| In-Situ SHRIMP U-Pb Dating of Xenotime Outgrowth on Detrital Zircon Grains from the Changzhougou Formation of the Ming Tomb District, Beijing | |
| 作者姓名： | SHI Yuruo Kennedy ALLEN Aleinikoff JOHN SONG Tianrui LI Linlin SUN Huiyi |
| 作者单位： | 1 Beijing SHRIMP Center, Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China 2 Department of Applied Physics, Curtin University, Perth, WA6845, Australia 3 U.S. Geological Survey, Denver, CO80225, U.S.A |
| 基金项目： | This study was financially supported by the National Natural Science Foundation of China (grant No. 41173065), Ministry of Land and Natural Resources (grant No. 201311116), and the Basic Outlay of Scientific Research Work from the Ministry of Science and Technology (No. J1403). |
| 摘 要： | <正>SHRIMP U-Pb dating of diagenetic xenotime from sedimentary rocks has provided age constraints for sedimentary diagenesis(Mc Naughton et al.,1999;Fletcher et al.,2000;England et al.,2001;Rasmussen et al.,2004;Vallini et al.,2007).Xenotime(YPO4)may grow during early diagenesis,typically being present as a trace constituent in siliciclastic sedimentary rocks(Rasmussen,2005),in the form of syntaxial outgrowths on detrital zircon grains.Diagenetic xenotime occurs in a |
| 关 键 词： | SHRIMP sedimentary zircon dating District Fletcher constraints grains constituent rock |
In-Situ SHRIMP U-Pb Dating of Xenotime Outgrowth on Detrital Zircon Grains from the Changzhougou Formation of the Ming Tomb District, Beijing |
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| Authors: | SHI Yuruo Kennedy ALLEN Aleinikoff JOHN SONG Tianrui LI Linlin and SUN Huiyi |
| Institution: | 1. Beijing SHRIMP Center, Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China 2. Department of Applied Physics, Curtin University, Perth, WA6845, Australia 3. U.S.Geological Survey, Denver, CO80225, U.S.A |
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