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  4. 中国科学院地球与行星物理重点实验室
Deuterium and (37)Chlorine Rich Fluids on the Surface of Mars: Evidence From the Enriched Basaltic Shergottite Northwest Africa 8657

文献类型：期刊论文

作者Hu, S.4,5,6; Lin, Y.4,5; Anand, M.2,6; Franchi, A.6; Zhao, X.6; Zhang, J.4,5; Hao, J.4,5; Zhang, T.4,5; Yang, W.4,5; Changela, H.1,3,4
刊名JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS
出版日期2020-09-01
卷号125期号:9页码:15
ISSN号2169-9097
DOI10.1029/2020JE006537
英文摘要Apatite, a major hydrous mineral in Martian meteorites, has the potential to reveal history of volatiles on Mars. Here we report the H and Cl isotopic systematics of apatite from the enriched basaltic shergottite Northwest Africa (NWA) 8657 to better understand the processes influencing volatiles at or near the Martian (sub)surface. The apatite in NWA 8657 has the highest reported delta D value (up to 6,509 parts per thousand) of any phosphates in Martian meteorites. The positive correlation between the H2O contents (72-2,251 ppm) and delta D values (3,965-6,509 parts per thousand) as well as between the Cl contents (1.28-6.17wt%) and delta Cl-37 values (-1.7-4.0 parts per thousand) in NWA 8657 apatite are consistent with mixing between volatiles derived from the Martian mantle and meteoric water/fluid. The D- and(37)Cl-enrichment of apatite in NWA 8657 implies isotopic exchange with subsurficial fluids during postcrystallization hydrothermal event(s).
WOS关键词CHLORINE ISOTOPE COMPOSITION ; MARTIAN METEORITE ; HYDROTHERMAL FLUIDS ; SUBSURFACE WATER ; MELT INCLUSIONS ; MAGMATIC WATER ; LUNAR APATITE ; SOLAR-SYSTEM ; D/H RATIO ; HYDROGEN
资助项目National Natural Science Foundation of China[41973062] ; National Natural Science Foundation of China[41573057] ; National Natural Science Foundation of China[41430105] ; National Natural Science Foundation of China[41490631] ; China Scholarship Council[201804910284] ; UK STFC[ST/P000657/1] ; Institute of Geology & Geophysics, CAS[IGGCAS-201905]
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000576620600015
出版者AMER GEOPHYSICAL UNION
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS ; Institute of Geology & Geophysics, CAS
源URL[http://ir.iggcas.ac.cn/handle/132A11/98286]  
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Hu, S.
作者单位1.Univ New Mexico, Dept Earth & Planetary Sci, Albuquerque, NM 87131 USA
2.Nat Hist Museum, Dept Earth Sci, London, England
3.Chinese Acad Space Technol, Qianxuesen Lab Space Technol, Beijing, Peoples R China
4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
5.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China
6.Open Univ, Sch Phys Sci, Milton Keynes, Bucks, England
推荐引用方式
GB/T 7714		 Hu, S.,Lin, Y.,Anand, M.,et al. Deuterium and (37)Chlorine Rich Fluids on the Surface of Mars: Evidence From the Enriched Basaltic Shergottite Northwest Africa 8657[J]. JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS,2020,125(9):15.
APA Hu, S..,Lin, Y..,Anand, M..,Franchi, A..,Zhao, X..,...&Changela, H..(2020).Deuterium and (37)Chlorine Rich Fluids on the Surface of Mars: Evidence From the Enriched Basaltic Shergottite Northwest Africa 8657.JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS,125(9),15.
MLA Hu, S.,et al."Deuterium and (37)Chlorine Rich Fluids on the Surface of Mars: Evidence From the Enriched Basaltic Shergottite Northwest Africa 8657".JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS 125.9(2020):15.

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来源：地质与地球物理研究所

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