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SA01-A Proposed Zircon Reference Material for Microbeam U-Pb Age and Hf-O Isotopic Determination

文献类型：期刊论文

作者Huang, Chao5,6; Wang, Hao5,6; Yang, Jin-Hui5,6; Ramezani, Jahandar4; Yang, Chuan3; Zhang, Shao-Bing2; Yang, Yue-Heng5,6; Xia, Xiao-Ping7; Feng, Lian-Jun5,8; Lin, Jie9
刊名GEOSTANDARDS AND GEOANALYTICAL RESEARCH
出版日期2019-12-26
页码21
ISSN号1639-4488
关键词zircon reference material U-Pb age Hf isotopes O isotopes secondary ion mass spectrometry laser ablation-inductively coupled plasma-mass spectrometry
DOI10.1111/ggr.12307
英文摘要A new natural zircon reference material SA01 is introduced for U-Pb geochronology as well as O and Hf isotope geochemistry by microbeam techniques. The zircon megacryst is homogeneous with respect to U-Pb, O and Hf isotopes based on a large number of measurements by laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) and secondary ion mass spectrometry (SIMS). Chemical abrasion isotope dilution thermal ionisation mass spectrometry (CA-ID-TIMS) U-Pb isotopic analyses produced a mean Pb-206/U-238 age of 535.08 +/- 0.32 Ma (2s, n = 10). Results of SIMS and LA-ICP-MS analyses on individual shards are consistent with the TIMS ages within uncertainty. The delta O-18 value determined by laser fluorination is 6.16 +/- 0.26 parts per thousand (2s, n = 14), and the mean Hf-176/Hf-177 ratio determined by solution MC-ICP-MS is 0.282293 +/- 0.000007 (2s, n = 30), which are in good agreement with the statistical mean of microbeam analyses. The megacryst is characterised by significant localised variations in Th/U ratio (0.328-4.269) and Li isotopic ratio (-5.5 to +7.9 parts per thousand); the latter makes it unsuitable as a lithium isotope reference material.
WOS关键词INDUCTIVELY-COUPLED PLASMA ; NATURAL REFERENCE MATERIAL ; ICP-MS ; LU-HF ; MASS SPECTROMETRY ; WORKING REFERENCE ; STANDARD ZIRCONS ; TRACE-ELEMENTS ; EXCIMER-LASER ; ABLATION
资助项目National Key R&D Programme of China[2016YFC0600109] ; Natural Science Foundation of China[41525012] ; Natural Science Foundation of China[41503026] ; Natural Science Foundation of China[41688103] ; State Key Laboratory of Lithospheric Evolution[SKL-Z201901-YT] ; Scientific Instrument Developing Project of the Chinese Academy of Sciences[YJKYYQ20170034]
WOS研究方向Geochemistry & Geophysics
语种英语
出版者WILEY
WOS记录号WOS:000504331700001
资助机构National Key R&D Programme of China ; National Key R&D Programme of China ; National Key R&D Programme of China ; National Key R&D Programme of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; National Key R&D Programme of China ; National Key R&D Programme of China ; National Key R&D Programme of China ; National Key R&D Programme of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; National Key R&D Programme of China ; National Key R&D Programme of China ; National Key R&D Programme of China ; National Key R&D Programme of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; National Key R&D Programme of China ; National Key R&D Programme of China ; National Key R&D Programme of China ; National Key R&D Programme of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Scientific Instrument Developing Project of the Chinese Academy of Sciences
源URL[http://ir.iggcas.ac.cn/handle/132A11/95878]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Wang, Hao
作者单位1.China Univ Geosci, Sch Earth Sci & Resources, State Key Lab Geol Proc & Mineral Resources, Beijing 100083, Peoples R China
2.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Crust Mantle Mat & Environm, Hefei 230026, Anhui, Peoples R China
3.British Geol Survey, NERC Isotope Geosci Lab, Keyworth NG12 5GG, Notts, England
4.MIT, Dept Earth Atmospher & Planetary Sci, 77 Massachusetts Ave, Cambridge, MA 02139 USA
5.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
6.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
7.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Isotope Geochem, Guangzhou 510640, Guangdong, Peoples R China
8.Chinese Acad Sci, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
9.China Univ Geosci, Sch Earth Sci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Hubei, Peoples R China
10.China Univ Geosci, State Key Lab Biogeol & Environm Geol, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Chao,Wang, Hao,Yang, Jin-Hui,et al. SA01-A Proposed Zircon Reference Material for Microbeam U-Pb Age and Hf-O Isotopic Determination[J]. GEOSTANDARDS AND GEOANALYTICAL RESEARCH,2019:21.
APA Huang, Chao.,Wang, Hao.,Yang, Jin-Hui.,Ramezani, Jahandar.,Yang, Chuan.,...&Wu, Shi-Tou.(2019).SA01-A Proposed Zircon Reference Material for Microbeam U-Pb Age and Hf-O Isotopic Determination.GEOSTANDARDS AND GEOANALYTICAL RESEARCH,21.
MLA Huang, Chao,et al."SA01-A Proposed Zircon Reference Material for Microbeam U-Pb Age and Hf-O Isotopic Determination".GEOSTANDARDS AND GEOANALYTICAL RESEARCH (2019):21.

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来源：地质与地球物理研究所

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