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  4. 中国科学院地球与行星物理重点实验室
Non-destructive Identification and Quantification of Ilmenite from a Single Particle of the Chang'E-5 Lunar Soil Sample

文献类型：期刊论文

作者Zhang, Chaoqun1,3,4; Li, Jin-Hua2,3,4
刊名ATOMIC SPECTROSCOPY
出版日期2022-07-01
卷号43期号:4页码:284-291
ISSN号0195-5373
DOI10.46770/AS.2022.029
英文摘要Ilmenite (FeTiO3) is an early crystallization product of lunar magma and is the most abundant oxide mineral in lunar mare basalts. It is an important lunar resource that is mainly used for He and O-2 production, but also as a source of Fe. Therefore, the identification and quantification of ilmenite from lunar mare basalts is crucial to better understand lunar geological processes and develop lunar resources. Herein, a correlative micro-X-ray fluorescence (mu XRF) and three-dimensional X-ray microscopy (3D XRM) approach was applied to non-destructively identify and quantify ilmenite from micro-sized single particles in China's Chang'E-5 (CE-5) lunar soil samples. Ti-rich particles (P15 and P17) were selected from CE-5 lunar soil samples using scanning mu XRF measurements. Scanning electron microscopy (SEM) indicated that both particles contained tiny ilmenite grains, but different major minerals. Ilmenite grains within these two particles were visualized and quantified using 3D XRM analyses. The ilmenite mass fractions estimated using the 3D XRM technique were similar to those obtained via jtXRF quantification. Therefore, this study provides a novel nondestructive strategy for rapid ilmenite identification and quantification from single particles in CE-5 soil samples. This protocol can be replicated to characterize ilmenite and other minerals in precious extraterrestrial samples.
WOS关键词POLE-AITKEN BASIN ; MARE BASALTS ; ORIGIN ; RIMS
资助项目Key Research Program of Chinese Academy of Sciences[ZDBS-SSW-JSC007-13] ; Institute of Geology and Geophysics, Chinese Academy of Sciences[IGGCAS-202101] ; National Natural Science Foundation of China[41890843] ; National Natural Science Foundation of China[41920104009]
WOS研究方向Spectroscopy
语种英语
出版者ATOMIC SPECTROSCOPY PRESS LTD
WOS记录号WOS:000855560800003
资助机构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 ; 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 ; 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 ; 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
源URL[http://ir.iggcas.ac.cn/handle/132A11/108362]  
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
通讯作者Li, Jin-Hua
作者单位1.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
3.Southern Marine Sci & Engn Guangdong Lab, Zhuhai 519082, Peoples R China
4.Chinese Acad Sci, Innovat Acad Earth Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Chaoqun,Li, Jin-Hua. Non-destructive Identification and Quantification of Ilmenite from a Single Particle of the Chang'E-5 Lunar Soil Sample[J]. ATOMIC SPECTROSCOPY,2022,43(4):284-291.
APA Zhang, Chaoqun,&Li, Jin-Hua.(2022).Non-destructive Identification and Quantification of Ilmenite from a Single Particle of the Chang'E-5 Lunar Soil Sample.ATOMIC SPECTROSCOPY,43(4),284-291.
MLA Zhang, Chaoqun,et al."Non-destructive Identification and Quantification of Ilmenite from a Single Particle of the Chang'E-5 Lunar Soil Sample".ATOMIC SPECTROSCOPY 43.4(2022):284-291.

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来源：地质与地球物理研究所

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