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Imbrium Age for Zircons in Apollo 17 South Massif Impact Melt Breccia 73155

文献类型：期刊论文

作者Zhang, Bidong3; Lin, Yangting2; Moser, Desmond E.3; Hao, Jialong2; Shieh, Sean R.3; Bouvier, Audrey1,3
刊名JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS
出版日期2019-12-03
页码14
ISSN号2169-9097
DOI10.1029/2019JE005992
英文摘要The Apollo 17 poikilitic impact melt breccias were initially interpreted to be directly related to the Serenitatis basin formation. Here we present petrological, geochemical, and U-Pb geochronological investigations of the poikilitic impact melt of Apollo 73155,69 which was sampled from the South Massif of the Taurus-Littrow valley. Nanoscale secondary ion mass spectrometry analyses of well-preserved poikilitic zircons from sample 73155,69 yield a uniform Pb-207/Pb-206 age population with a weighted mean age of 3921 +/- 14 Ma. The zircons have distinctly high concentrations of Y (3279-6347 ppm) and Th (254-302 ppm) compared with other Apollo 17 zircons. These characteristics, together with their textures, are remarkably similar to those of zircons from high-Th melt breccias from Apollo 12 samples and lunar meteorite Sayh al Uhaymir 169 attributed to the formation of the high-Th deposits of the Imbrium basin. We therefore propose an Imbrium provenance for melt component in 73155,69. Our results provide new evidence for components of Imbrium-type ejecta occurring among the South Massif breccias. Consequently, the Apollo 17 poikilitic impact melt breccias may not represent Serenitatis ejecta.
WOS关键词CANYON SANIDINE STANDARD ; K-40 DECAY CONSTANTS ; NATURAL REFERENCE MATERIAL ; U-PB GEOCHRONOLOGY ; METEORITE SAU 169 ; JOINT DETERMINATION ; IMPROVED ACCURACY ; LUNAR METEORITE ; AR-40/AR-39 GEOCHRONOLOGY ; LANDING SITE
资助项目NSERC ; Canada Research Chair ; Government of Ontario Early Researcher Award ; Natural Science Foundation of China[41490631] ; Key Research Program of Frontier Sciences ; Chinese Academy of Sciences[QYZDJ-SSW-DQC001] ; China Scholarship Council
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000500024100001
出版者AMER GEOPHYSICAL UNION
资助机构NSERC ; NSERC ; Canada Research Chair ; Canada Research Chair ; Government of Ontario Early Researcher Award ; Government of Ontario Early Researcher Award ; Natural Science Foundation of China ; Natural Science Foundation of China ; Key Research Program of Frontier Sciences ; Key Research Program of Frontier Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; China Scholarship Council ; China Scholarship Council ; NSERC ; NSERC ; Canada Research Chair ; Canada Research Chair ; Government of Ontario Early Researcher Award ; Government of Ontario Early Researcher Award ; Natural Science Foundation of China ; Natural Science Foundation of China ; Key Research Program of Frontier Sciences ; Key Research Program of Frontier Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; China Scholarship Council ; China Scholarship Council ; NSERC ; NSERC ; Canada Research Chair ; Canada Research Chair ; Government of Ontario Early Researcher Award ; Government of Ontario Early Researcher Award ; Natural Science Foundation of China ; Natural Science Foundation of China ; Key Research Program of Frontier Sciences ; Key Research Program of Frontier Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; China Scholarship Council ; China Scholarship Council ; NSERC ; NSERC ; Canada Research Chair ; Canada Research Chair ; Government of Ontario Early Researcher Award ; Government of Ontario Early Researcher Award ; Natural Science Foundation of China ; Natural Science Foundation of China ; Key Research Program of Frontier Sciences ; Key Research Program of Frontier Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; China Scholarship Council ; China Scholarship Council
源URL[http://ir.iggcas.ac.cn/handle/132A11/95803]  
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Zhang, Bidong
作者单位1.Univ Bayreuth, Bayer Geoinst, Bayreuth, Germany
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
3.Univ Western Ontario, Dept Earth Sci, London, ON, Canada
推荐引用方式
GB/T 7714		 Zhang, Bidong,Lin, Yangting,Moser, Desmond E.,et al. Imbrium Age for Zircons in Apollo 17 South Massif Impact Melt Breccia 73155[J]. JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS,2019:14.
APA Zhang, Bidong,Lin, Yangting,Moser, Desmond E.,Hao, Jialong,Shieh, Sean R.,&Bouvier, Audrey.(2019).Imbrium Age for Zircons in Apollo 17 South Massif Impact Melt Breccia 73155.JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS,14.
MLA Zhang, Bidong,et al."Imbrium Age for Zircons in Apollo 17 South Massif Impact Melt Breccia 73155".JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS (2019):14.

入库方式： OAI收割

来源：地质与地球物理研究所

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