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  2. 地质与地球物理研究所
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  4. 中国科学院地球与行星物理重点实验室
Non-destructive Micro X-ray Fluorescence Quantitative Analysis of Geological Materials

文献类型：期刊论文

作者Liu, Yan1,2,3; Zhang, Chaoqun2,3; Zhang, Di4; Liu, Tong4; Qiu, Hao1,2,3; Li, Qiu-Li1,4; Li, Jin-Hua1,2,3
刊名ATOMIC SPECTROSCOPY
出版日期2022-09-01
卷号43期号:5页码:378-387
ISSN号0195-5373
DOI10.46770/AS.2022.112
英文摘要Micro X-ray fluorescence (mu XRF) is an atomic spectroscopy for analyzing micro areas of a sample using X-ray beams and mapping elemental distribution on the sample by spectrum acquisition at individual pixel positions. We have examined the potential of rapid and non-destructive mu XRF analysis to quantitatively determine the chemical composition of geological samples by correcting standardless fundamental parameters (SFP) quantification data. Based on analysis and comparison of a set of certified international standard silicate glass, linear relationships between mu XRF SFP quantification data and certified values of Na2O, MgO, Al2O3, SiO2, K2O, CaO, TiO2, MnO, and FeO were developed, and the corresponding calibration equations were calculated. Further tests on flat or uneven homogeneous glass demonstrated that calibrated results of all major elements were similar with certified values, with improved accuracy of similar to 10%. Analysis of typical geological materials, including pure minerals, heterogeneous basaltic rock, and micro areas, indicated calibrated results were closer to certified/reference values for most elements. This study reveals that mu XRF is a promising technique for rapid, non-destructive, and quantitative investigation of chemical composition of specimens at the microscale level. mu XRF measurements and calibration equations developed in this study could be used to rapidly characterize geological materials and non-destructively analyze precious extraterrestrial materials.
WOS关键词LUNAR VOLCANIC GLASSES ; XRF ANALYSIS ; FUNDAMENTAL ALGORITHM ; INTENSITY ; EARTH ; GEOCHEMISTRY ; STANDARDS ; SIMS ; ICP
资助项目National Natural Science Foundation of China[41890843] ; National Natural Science Foundation of China[41920104009] ; Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)[311021003] ; Key Research program of Chinese Academy of Sciences[ZDBS-SSW-JSC007-13] ; institute of Geology and Geophysics, Chinese Academy of Sciences[IGGCAS-202101]
WOS研究方向Spectroscopy
语种英语
WOS记录号WOS:000892141400003
出版者ATOMIC SPECTROSCOPY PRESS LTD
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) ; Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) ; Key Research program of Chinese Academy of Sciences ; Key Research program of Chinese Academy of Sciences ; institute of Geology and Geophysics, Chinese Academy of Sciences ; institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) ; Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) ; Key Research program of Chinese Academy of Sciences ; Key Research program of Chinese Academy of Sciences ; institute of Geology and Geophysics, Chinese Academy of Sciences ; institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) ; Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) ; Key Research program of Chinese Academy of Sciences ; Key Research program of Chinese Academy of Sciences ; institute of Geology and Geophysics, Chinese Academy of Sciences ; institute of Geology and Geophysics, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) ; Innovation Group Project of Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) ; Key Research program of Chinese Academy of Sciences ; Key Research program of Chinese Academy of Sciences ; institute of Geology and Geophysics, Chinese Academy of Sciences ; institute of Geology and Geophysics, Chinese Academy of Sciences
源URL[http://ir.iggcas.ac.cn/handle/132A11/107657]  
专题地质与地球物理研究所_中国科学院地球与行星物理重点实验室
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Li, Jin-Hua
作者单位1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Innovat Acad Earth Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
3.Southern Marine Sci & Engn Guangdong Lab, Zhuhai 519082, Peoples R China
4.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Yan,Zhang, Chaoqun,Zhang, Di,et al. Non-destructive Micro X-ray Fluorescence Quantitative Analysis of Geological Materials[J]. ATOMIC SPECTROSCOPY,2022,43(5):378-387.
APA Liu, Yan.,Zhang, Chaoqun.,Zhang, Di.,Liu, Tong.,Qiu, Hao.,...&Li, Jin-Hua.(2022).Non-destructive Micro X-ray Fluorescence Quantitative Analysis of Geological Materials.ATOMIC SPECTROSCOPY,43(5),378-387.
MLA Liu, Yan,et al."Non-destructive Micro X-ray Fluorescence Quantitative Analysis of Geological Materials".ATOMIC SPECTROSCOPY 43.5(2022):378-387.

入库方式： OAI收割

来源：地质与地球物理研究所

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