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Combined chemical separation of Lu, Hf, Rb, Sr, Sm and Nd from a single rock digest and precise and accurate isotope determinations of Lu-Hf, Rb-Sr and Sm-Nd isotope systems using Multi-Collector ICP-MS and TIMS

文献类型：期刊论文

作者Yang, Yue-heng1,2; Zhang, Hong-fu1; Chu, Zhu-yin1,2; Xie, Lie-wen1; Wu, Fu-yuan1
刊名INTERNATIONAL JOURNAL OF MASS SPECTROMETRY
出版日期2010-02-15
卷号290期号:2-3页码:120-126
关键词Chromatography Isotope dilution Lu-Hf Rb-Sr Sm-Nd Geological samples MC-ICP-MS TIMS
ISSN号1387-3806
DOI10.1016/j.ijms.2009.12.011
文献子类Article
英文摘要A combined procedure for separating Lu, Hf, Rb, Sr, Sm and Nd from a single sample digestion is presented in this paper. The procedure consists of the following four steps: (1) sample dissolution in a mixture of concentrated HF-HNO3-HClO4; (2) Lu and Hf separation from the Rb, Sr, LMREE and other matrix elements by HF-free extraction chromatography: (3) Rb, Sr and LMREE separation from other matrix elements using a cation-exchange resin; (4) Sm and Nd separation from others LMREE by extraction chromatography. Analytical feasibility, flexibility and reproducibility of Rb-Sr. Sm-Nd and Lu-Hf isotope systems are demonstrated for international standard solutions and Certified Reference Materials (CRMs). Results show good agreement with previously reported values by isotope dilution methods, indicating the technique has fewer problems in respect to well-known sample inhomogeneity of natural geological materials and demonstrating its potential application to the study of limited and precious terrestrial rocks or minerals (like peridotite, kimberlite and xenoliths) and extra-terrestrial samples (like lunar rock and meteorites). (C) 2009 Elsevier B.V. All rights reserved.
WOS关键词REFERENCE MATERIALS BCR-1 ; EXTRACTION CHROMATOGRAPHY ; MASS-SPECTROMETRY ; REFERENCE SAMPLES ; SILICATE ROCKS ; TRACE-ELEMENTS ; RATIOS ; HF-176/HF-177 ; GEOCHEMISTRY ; NEODYMIUM
WOS研究方向Physics ; Spectroscopy
语种英语
WOS记录号WOS:000275258700008
出版者ELSEVIER SCIENCE BV
资助机构Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; 40873008) ; 40873008) ; 40873008) ; 40873008) ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; 40873008) ; 40873008) ; 40873008) ; 40873008) ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; 40873008) ; 40873008) ; 40873008) ; 40873008) ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Natural Science Foundation of China(40773008 ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Innovation Program of Chinese Academy of Sciences(KZCX2-YW-103) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; Institute of Geology and Geophysics, Chinese Academy of Sciences(ZC0903) ; 40873008) ; 40873008) ; 40873008) ; 40873008)
源URL[http://ir.iggcas.ac.cn/handle/132A11/72242]  
专题中国科学院地质与地球物理研究所
通讯作者Yang, Yue-heng
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Lab Radiogen Isotope Geochem, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Yue-heng,Zhang, Hong-fu,Chu, Zhu-yin,et al. Combined chemical separation of Lu, Hf, Rb, Sr, Sm and Nd from a single rock digest and precise and accurate isotope determinations of Lu-Hf, Rb-Sr and Sm-Nd isotope systems using Multi-Collector ICP-MS and TIMS[J]. INTERNATIONAL JOURNAL OF MASS SPECTROMETRY,2010,290(2-3):120-126.
APA Yang, Yue-heng,Zhang, Hong-fu,Chu, Zhu-yin,Xie, Lie-wen,&Wu, Fu-yuan.(2010).Combined chemical separation of Lu, Hf, Rb, Sr, Sm and Nd from a single rock digest and precise and accurate isotope determinations of Lu-Hf, Rb-Sr and Sm-Nd isotope systems using Multi-Collector ICP-MS and TIMS.INTERNATIONAL JOURNAL OF MASS SPECTROMETRY,290(2-3),120-126.
MLA Yang, Yue-heng,et al."Combined chemical separation of Lu, Hf, Rb, Sr, Sm and Nd from a single rock digest and precise and accurate isotope determinations of Lu-Hf, Rb-Sr and Sm-Nd isotope systems using Multi-Collector ICP-MS and TIMS".INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 290.2-3(2010):120-126.

入库方式： OAI收割

来源：地质与地球物理研究所

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