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A Petrologic and Noble Gas Isotopic Study of New Basaltic Eucrite Grove Mountains 13001 from Antarctica

文献类型：期刊论文

作者Zhang, Chuantong1,3,4,5; Miao, Bingkui4,5; He, Huaiyu2; Chen, Hongyi4,5; Ranjith, P. M.2; Xie, Qinglin3
刊名MINERALS
出版日期2021-03-01
卷号11期号:3页码:17
关键词Antarctic eucrite GRV 13001 petrology and mineralogy noble gas CRE age gas retention age
DOI10.3390/min11030279
英文摘要Howardite-Eucrite-Diogenite (HED) meteorite clan is a potential group of planetary materials which provides significant clues to understand the formation and evolution of the solar system. Grove Mountains (GRV) 13001 is a new member of HED meteorite, recovered from the Grove Mountains of Antarctica by the Chinese National Antarctic Research Expedition. This research work presents a comprehensive study of the petrology and mineralogy, chemical composition, noble gas isotopes, cosmic-ray exposure (CRE) age and nominal gas retention age for the meteorite GRV 13001. The output data indicate that GRV 13001 is a monomict basaltic eucrite with typical ophitic/subophitic texture, and it consists mainly of low-Ca pyroxene and plagioclase with normal eucritic chemical compositions. The noble gas based CRE age of the GRV 13001 is approximately 29.9 +/- 3.0 Ma, which deviates from the major impact events or periods on the HED parent body. Additionally, the U,Th-He-4 and K-40-Ar-40 gas retention ages of this meteorite are similar to 2.5 to 4.0 Ga and similar to 3.6 to 4.1 Ga, respectively. Based on the noble gases isotopes and the corresponding ages, GRV 13001 may have experienced intense impact processes during brecciation, and weak thermal event after the ejection event at approximately 30 Ma.
资助项目Strategic Priority Research Program of Chinese Academy of Sciences[XDB 41000000] ; China Postdoctoral Science Foundation[2020M673557XB] ; Civil Aerospace Pre Research Project[D020302] ; Civil Aerospace Pre Research Project[D020206] ; Foundation of Guilin University of Technology[GUTQDJJ2019165] ; Key Laboratory of Lunar and Deep Space Exploration, CAS[LDSE201907]
WOS研究方向Geochemistry & Geophysics ; Mineralogy ; Mining & Mineral Processing
语种英语
WOS记录号WOS:000633913200001
出版者MDPI
资助机构Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Civil Aerospace Pre Research Project ; Civil Aerospace Pre Research Project ; Foundation of Guilin University of Technology ; Foundation of Guilin University of Technology ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Civil Aerospace Pre Research Project ; Civil Aerospace Pre Research Project ; Foundation of Guilin University of Technology ; Foundation of Guilin University of Technology ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Civil Aerospace Pre Research Project ; Civil Aerospace Pre Research Project ; Foundation of Guilin University of Technology ; Foundation of Guilin University of Technology ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Civil Aerospace Pre Research Project ; Civil Aerospace Pre Research Project ; Foundation of Guilin University of Technology ; Foundation of Guilin University of Technology ; Key Laboratory of Lunar and Deep Space Exploration, CAS ; Key Laboratory of Lunar and Deep Space Exploration, CAS
源URL[http://ir.iggcas.ac.cn/handle/132A11/101044]  
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Miao, Bingkui
作者单位1.Chinese Acad Sci, Key Lab Lunar & Deep Space Explorat, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
3.Guilin Univ Technol, Coll Environm Sci & Engn, Guilin 541006, Peoples R China
4.Guilin Univ Technol, Guangxi Key Lab Hidden Metall Ore Deposits Explor, Guilin 541006, Peoples R China
5.Guilin Univ Technol, Inst Meteorites & Planetary Mat Res, Guilin 541006, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Chuantong,Miao, Bingkui,He, Huaiyu,et al. A Petrologic and Noble Gas Isotopic Study of New Basaltic Eucrite Grove Mountains 13001 from Antarctica[J]. MINERALS,2021,11(3):17.
APA Zhang, Chuantong,Miao, Bingkui,He, Huaiyu,Chen, Hongyi,Ranjith, P. M.,&Xie, Qinglin.(2021).A Petrologic and Noble Gas Isotopic Study of New Basaltic Eucrite Grove Mountains 13001 from Antarctica.MINERALS,11(3),17.
MLA Zhang, Chuantong,et al."A Petrologic and Noble Gas Isotopic Study of New Basaltic Eucrite Grove Mountains 13001 from Antarctica".MINERALS 11.3(2021):17.

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来源：地质与地球物理研究所

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