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

doi:10.1016/j.ijms.2009.12.011

	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
	Yang, Yue-heng 1,2; Zhang, Hong-fu 1; Chu, Zhu-yin 1,2; Xie, Lie-wen 1; Wu, Fu-yuan 1
刊名	INTERNATIONAL JOURNAL OF MASS SPECTROMETRY
	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
DOI	10.1016/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
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000275258700008
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)
内容类型	期刊论文
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.