Impact history and origin of lunar meteorite Northwest Africa 15528
文献类型：期刊论文
| 作者 | Liu, Runchuan4,5,6; He, Huaiyu4,5,6; Smith, Thomas4,5,6; Ye, Hanqing4,5,6; Wang, Huapei1; Zhang, Xuhang4,5,6; Su, Fei4,5,6; Liu, Ziheng4,5,6; Guo, Wei4,5,6; Yang, Peng2 |
| 刊名 | SCIENCE CHINA-EARTH SCIENCES
 |
| 出版日期 | 2023-05-17 |
| 页码 | 24 |
| 关键词 | The Moon Regolith Meteorites Cosmic rays Solar wind Thermal histories Far side of the Moon |
| ISSN号 | 1674-7313 |
| DOI | 10.1007/s11430-022-1049-4 |
| 英文摘要 | No samples from the Moon's far side have been returned to Earth. Thus, lunar meteorite study can deepen the understanding of the Moon's far side (if we can identify which lunar meteorites came from the Moon's far side). The Northwest Africa (NWA) 15528 meteorite is a lunar feldspathic regolith breccia meteorite and we speculated it might originate from the Feldspathic Highlands Terrane (FHT) on the far side of the Moon. Here, we report detailed petrography, major and trace elements, and noble gas (He, Ne, and Ar) isotopes for the clasts and matrix, respectively. The results show that the NWA 15528 lunar meteorite contains diverse clasts, including anorthosite, granulite, basalt, and impact melt clasts. The coarse, well-crystallized, uniform chemical composition minerals may come from intrusive plutonic rocks. Among the anorthosite clasts, the norite/olivine clasts originate from the deep lunar crust, whereas the other anorthosite clasts are from lunar highlands. The Sm concentrations in NWA 15528 were similar to those in the fourth group of Apollo 16 melt samples, demonstrating that NWA 15528 has a typical plagioclase highland meteorite composition. Compared with the Apollo sample data and remote sensing results, the chemical composition of NWA 15528 indicated strong affinities with the FHT area and ferroan anorthosite (FAN) material from the far side of the Moon. The noble gas isotopic composition of NWA 15528 is consistent with a binary mixture of solar wind and cosmogenic components; during stepwise pyrolytic extractions, we observed that the abundance of cosmogenic components decreased, whereas that of solar wind components increased with increasing temperature. The average cosmic-ray exposure (CRE) age of the matrix and granulite is 42 +/- 6 Ma, with a shielding depth in the same range of 10-20 g cm(-2). The gas retention age of NWA 15528 is 2.14 Ga, and the antiquity age of NWA 15528 is (0.69-0.74)+/- 0.2 Ga (considering 50% Ar-40(m) is Ar-40(trap)) which indicates the different clasts of NWA 15528 are assembled after 0.69-0.74 Ga. |
| WOS关键词 | ALEXANDRA RANGE 93069 ; LA-ICP-MS ; NOBLE-GASES ; ISOTOPIC COMPOSITION ; REGOLITH BRECCIAS ; IN-SITU ; GEOCHEMISTRY ; AGES ; HIGHLANDS ; EVOLUTION |
| 资助项目 | Strategic Priority Program B of the Chinese Academy of Sciences[XDB41010205] ; Civil Aerospace Pre-Research Project[D020302] ; Strategic Priority Program A of the Chinese Academy of Sciences[XDA17010403] ; Strategic Priority Program A of the Chinese Academy of Sciences[XDB41010304] ; National Natural Science Foundation of China[42030205] ; National Natural Science Foundation of China[41874079] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000993376500001 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Strategic Priority Program B of the Chinese Academy of Sciences ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Civil Aerospace Pre-Research Project ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; Strategic Priority Program A of the Chinese Academy of Sciences ; 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/132A11/110963]  |
| 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 | He, Huaiyu; Smith, Thomas |
| 作者单位 | 1.China Univ Geosci, Sch Geophys & Geomatics, Paleomagnetism & Planetary Magnetism Lab, Wuhan 430074, Peoples R China 2.Northwest Univ, Dept Geol, State Key Lab Continental Dynam, Xian 710069, Peoples R China 3.Guilin Univ Technol, Inst Meteorites, Planetary Mat Res Ctr, Guilin 541004, Peoples R China 4.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China 5.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 6.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Runchuan,He, Huaiyu,Smith, Thomas,et al. Impact history and origin of lunar meteorite Northwest Africa 15528[J]. SCIENCE CHINA-EARTH SCIENCES,2023:24. |
| APA | Liu, Runchuan.,He, Huaiyu.,Smith, Thomas.,Ye, Hanqing.,Wang, Huapei.,...&Lu, Chao.(2023).Impact history and origin of lunar meteorite Northwest Africa 15528.SCIENCE CHINA-EARTH SCIENCES,24. |
| MLA | Liu, Runchuan,et al."Impact history and origin of lunar meteorite Northwest Africa 15528".SCIENCE CHINA-EARTH SCIENCES (2023):24. |
入库方式： OAI收割
来源：地质与地球物理研究所
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