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In situ Hf isotope analysis of cassiterite by LA-MC-ICP-MS: protocol and applications

文献类型：期刊论文

作者Yang, Ming2,3,4; Yang, Yue-Heng3,4; Romer, Rolf L.5; Wu, Shi-Tou3,4; Wu, Tao1,2; Wang, Hao3,4
刊名JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
出版日期2022-12-20
页码12
ISSN号0267-9477
DOI10.1039/d2ja00340f
英文摘要We report the laser ablation multi-collector inductively coupled plasma mass spectrometry (LA-MC-ICP-MS) Hf-176/Hf-177 ratios for cassiterite of a known age and demonstrate that the Hf-176/Hf-177 ratios can be measured accurately and reproducibly with adequate precision for cassiterite with Hf contents around 100 mu g g(-1). Although cassiterite only has minor rare earth elements (REEs), corrections for Yb and Lu interferences are required as they may affect the determination of the Hf-176/Hf-177 ratios. Among the investigated samples, Rond-A has a homogeneous Hf isotopic composition. We recommend cassiterite sample Rond-A as a primary reference material for in situ Hf isotope analysis. The Kard sample has a homogeneous Hf isotopic composition and is suitable as a primary reference material once its Hf isotopic composition has been confirmed by solution-based MC-ICP-MS. Samples BB#7, 19MP, and 19GX showed minor variations in their Hf isotopic compositions and, therefore, can only be used as secondary reference materials.
WOS关键词U-PB GEOCHRONOLOGY ; RATIO ANALYSIS ; LU-HF ; MASS-SPECTROMETRY ; OXYGEN ISOTOPES ; EXCIMER-LASER ; TIN DEPOSITS ; SOUTH CHINA ; ZIRCON ; HAFNIUM
资助项目National Natural Science Foundation of China[42173034]
WOS研究方向Chemistry ; Spectroscopy
语种英语
出版者ROYAL SOC CHEMISTRY
WOS记录号WOS:000907333900001
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/106930]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Yang, Yue-Heng
作者单位1.Zhejiang Univ, Ocean Coll, Zhoushan 316021, Zhejiang, Peoples R China
2.Zhejiang Univ, Hainan Inst, Sanya 572025, Hainan, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
4.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China
5.GFZ German Res Ctr Geosci, D-14473 Potsdam, Germany
推荐引用方式
GB/T 7714		 Yang, Ming,Yang, Yue-Heng,Romer, Rolf L.,et al. In situ Hf isotope analysis of cassiterite by LA-MC-ICP-MS: protocol and applications[J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,2022:12.
APA Yang, Ming,Yang, Yue-Heng,Romer, Rolf L.,Wu, Shi-Tou,Wu, Tao,&Wang, Hao.(2022).In situ Hf isotope analysis of cassiterite by LA-MC-ICP-MS: protocol and applications.JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,12.
MLA Yang, Ming,et al."In situ Hf isotope analysis of cassiterite by LA-MC-ICP-MS: protocol and applications".JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY (2022):12.

入库方式： OAI收割

来源：地质与地球物理研究所

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