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  2. 地质与地球物理研究所
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  4. 岩石圈演化国家重点实验室
Quantitative Analysis of Bulk Composition of Small-size Lunar Samples Using Energy Dispersive X-ray Spectroscopy

文献类型：期刊论文

作者Yuan, Jiangyan2; Chen, Yi1,2; Zhang, Di2; Li, Xiaoguang2; Tia, Hengci3; Yang, Wei3; Ste, Wen2
刊名ATOMIC SPECTROSCOPY
出版日期2022-07-01
卷号43期号:4页码:292-302
ISSN号0195-5373
DOI10.46770/AS.2022.003
英文摘要The major element composition analysis of lunar mare basalt bulk rock is crucial for understanding the thennochemical evolution of the lunar interior. However, lunar regolith and soils returned by the Apollo and Chang'E-5 missions have small particle sizes (mostly < 3 min), making quantitative analyses of the bulk rock composition difficult. Herein, we developed a non-destructive technique to determine the bulk composition (comprising SiO2, TiO2, Al2O(3), FeO, MnO, MgO, CaO, Na2O, and K2O) of rare lunar samples with a small size using seaming electron microscopy and energy dispersive X-ray spectroscopy (EDS) mapping techniques. In this study, a set of certified reference materials were used to calibrate the spectrometer, the precision and accuracy of the EDS analyses were verified using silicate glass and mineral reference materials. Measurements performed on a lunar meteorite sample with a known composition, NWA 4734, confirmed the reliability of the mapping method. The EDS data for the standard glasses and minerals were consistent with the reference values, within the error limits. A small fragment of NWA 4734 was measured using EDS mapping, and the bulk composition obtained was comparable to that measured using inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry. Our method is standardized and minimizes the acquisition time compared to other quantitative mapping methods. The nondestructive and quantitative analysis method used in this study can support research on the bulk compositions of Chang'E-5 lunar samples and can be applied to research on both terrestrial and extratenestrial samples at the micron- to centimeter-scale.
WOS关键词NORTHWEST AFRICA 4734 ; MAGMATIC EVOLUTION ; ICEFIELD 02205 ; MARE BASALTS ; PETROGENESIS ; SPECTROMETRY ; MICROANALYSIS ; MINERALS ; ORIGIN ; QUANTIFICATION
资助项目Key Research Program of Chinese Academy of Sciences[ZDBS-SSW-JSC007-15] ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration[D020203] ; Key Research Programs of the IGGCAS[IGGCAS-202101] ; State Key Laboratory of Lithospheric Evolution in IGGCAS[E052510401]
WOS研究方向Spectroscopy
语种英语
WOS记录号WOS:000855560800004
出版者ATOMIC SPECTROSCOPY PRESS LTD
资助机构Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Key Research Program of Chinese Academy of Sciences ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Pre-research Project on Civil Aerospace Technologies of China National Space Administration ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; Key Research Programs of the IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS ; State Key Laboratory of Lithospheric Evolution in IGGCAS
源URL[http://ir.iggcas.ac.cn/handle/132A11/108356]  
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_中国科学院地球与行星物理重点实验室
通讯作者Chen, Yi
作者单位1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Yuan, Jiangyan,Chen, Yi,Zhang, Di,et al. Quantitative Analysis of Bulk Composition of Small-size Lunar Samples Using Energy Dispersive X-ray Spectroscopy[J]. ATOMIC SPECTROSCOPY,2022,43(4):292-302.
APA Yuan, Jiangyan.,Chen, Yi.,Zhang, Di.,Li, Xiaoguang.,Tia, Hengci.,...&Ste, Wen.(2022).Quantitative Analysis of Bulk Composition of Small-size Lunar Samples Using Energy Dispersive X-ray Spectroscopy.ATOMIC SPECTROSCOPY,43(4),292-302.
MLA Yuan, Jiangyan,et al."Quantitative Analysis of Bulk Composition of Small-size Lunar Samples Using Energy Dispersive X-ray Spectroscopy".ATOMIC SPECTROSCOPY 43.4(2022):292-302.

入库方式： OAI收割

来源：地质与地球物理研究所

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