中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 岩石圈演化国家重点实验室
The fall, recovery, classification, and initial characterization of the Hamburg, Michigan H4 chondrite

文献类型：期刊论文

作者Heck, Philipp R.23,24,25; Greer, Jennika23,24,25; Boesenberg, Joseph S.22; Bouvier, Audrey20,21; Caffee, Marc W.18,19; Cassata, William S.17; Corrigan, Catherine16; Davis, Andrew M.15,23,24,25; Davis, Donald W.14; Fries, Marc13
刊名METEORITICS & PLANETARY SCIENCE
出版日期2020-10-27
页码19
ISSN号1086-9379
DOI10.1111/maps.13584
英文摘要The Hamburg meteorite fell on January 16, 2018, near Hamburg, Michigan, after a fireball event widely observed in the U.S. Midwest and in Ontario, Canada. Several fragments fell onto frozen surfaces of lakes and, thanks to weather radar data, were recovered days after the fall. The studied rock fragments show no or little signs of terrestrial weathering. Here, we present the initial results from an international consortium study to describe the fall, characterize the meteorite, and probe the collision history of Hamburg. About 1 kg of recovered meteorites was initially reported. Petrology, mineral chemistry, trace element and organic chemistry, and O and Cr isotopic compositions are characteristic of H4 chondrites. Cosmic ray exposure ages based on cosmogenic He-3, Ne-21, and Ar-38 are similar to 12 Ma, and roughly agree with each other. Noble gas data as well as the cosmogenic Be-10 concentration point to a small 40-60 cm diameter meteoroid. An Ar-40-Ar-39 age of 4532 +/- 24 Ma indicates no major impact event occurring later in its evolutionary history, consistent with data of other H4 chondrites. Microanalyses of phosphates with LA-ICPMS give an average Pb-Pb age of 4549 +/- 36 Ma. This is in good agreement with the average SIMS Pb-Pb phosphate age of 4535.3 +/- 9.5 Ma and U-Pb Concordia age of 4535 +/- 10 Ma. The weighted average age of 4541.6 +/- 9.5 Ma reflects the metamorphic phosphate crystallization age after parent body formation in the early solar system.
WOS关键词OXYGEN-ISOTOPE ; PARENT BODY ; ELEMENTAL COMPOSITIONS ; STONY METEORITES ; CONSTRAINTS ; PHOSPHATES ; HISTORY ; IMPACT ; DISRUPTION ; ACCRETION
资助项目TAWANI Foundation ; U.S. Department of Energy by Lawrence Livermore National Laboratory[DE-AC52-07NA27344] ; LLNL-LDRD Program[17-ERD-001.LLNL-JRNL-765108] ; NSERC Discovery Grant[RGPIN/06310-2014] ; Canada Research Chair programs ; National Science Foundation Graduate Research Fellowship[DGE-1144082] ; National Science Foundation Graduate Research Fellowship[DGE-1746045] ; National Aeronautics and Space Administration[80NSSC17K0250] ; National Aeronautics and Space Administration[NNX16AD34G] ; National Aeronautics and Space Administration[80NSSC18K0854] ; Chan Zuckerberg Initiative DAF, an advised fund of Silicon Valley Community Foundation[2019-198156]
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000584357700001
出版者WILEY
资助机构TAWANI Foundation ; TAWANI Foundation ; U.S. Department of Energy by Lawrence Livermore National Laboratory ; U.S. Department of Energy by Lawrence Livermore National Laboratory ; LLNL-LDRD Program ; LLNL-LDRD Program ; NSERC Discovery Grant ; NSERC Discovery Grant ; Canada Research Chair programs ; Canada Research Chair programs ; National Science Foundation Graduate Research Fellowship ; National Science Foundation Graduate Research Fellowship ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Chan Zuckerberg Initiative DAF, an advised fund of Silicon Valley Community Foundation ; Chan Zuckerberg Initiative DAF, an advised fund of Silicon Valley Community Foundation ; TAWANI Foundation ; TAWANI Foundation ; U.S. Department of Energy by Lawrence Livermore National Laboratory ; U.S. Department of Energy by Lawrence Livermore National Laboratory ; LLNL-LDRD Program ; LLNL-LDRD Program ; NSERC Discovery Grant ; NSERC Discovery Grant ; Canada Research Chair programs ; Canada Research Chair programs ; National Science Foundation Graduate Research Fellowship ; National Science Foundation Graduate Research Fellowship ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Chan Zuckerberg Initiative DAF, an advised fund of Silicon Valley Community Foundation ; Chan Zuckerberg Initiative DAF, an advised fund of Silicon Valley Community Foundation ; TAWANI Foundation ; TAWANI Foundation ; U.S. Department of Energy by Lawrence Livermore National Laboratory ; U.S. Department of Energy by Lawrence Livermore National Laboratory ; LLNL-LDRD Program ; LLNL-LDRD Program ; NSERC Discovery Grant ; NSERC Discovery Grant ; Canada Research Chair programs ; Canada Research Chair programs ; National Science Foundation Graduate Research Fellowship ; National Science Foundation Graduate Research Fellowship ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Chan Zuckerberg Initiative DAF, an advised fund of Silicon Valley Community Foundation ; Chan Zuckerberg Initiative DAF, an advised fund of Silicon Valley Community Foundation ; TAWANI Foundation ; TAWANI Foundation ; U.S. Department of Energy by Lawrence Livermore National Laboratory ; U.S. Department of Energy by Lawrence Livermore National Laboratory ; LLNL-LDRD Program ; LLNL-LDRD Program ; NSERC Discovery Grant ; NSERC Discovery Grant ; Canada Research Chair programs ; Canada Research Chair programs ; National Science Foundation Graduate Research Fellowship ; National Science Foundation Graduate Research Fellowship ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Chan Zuckerberg Initiative DAF, an advised fund of Silicon Valley Community Foundation ; Chan Zuckerberg Initiative DAF, an advised fund of Silicon Valley Community Foundation
源URL[http://ir.iggcas.ac.cn/handle/132A11/98717]  
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Heck, Philipp R.
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
3.Univ Calif Davis, Ctr Mol & Genom Imaging, Davis, CA 95616 USA
4.Univ New Mexico, Inst Meteorit, 221 Yale Blvd NE,313 Northrop Hall, Albuquerque, NM 87131 USA
5.Univ Calif Davis, Dept Earth & Planetary Sci, One Shields Ave, Davis, CA 95616 USA
6.Univ Calif Berkeley, Space Sci Lab, 7 Gauss Way, Berkeley, CA 94720 USA
7.Albany Med Coll, 43 New Scotland Ave, Albany, NY 12208 USA
8.Michigan State Univ, Dept Earth & Environm Sci, 288 Farm Lane,207 Nat Sci Bldg, E Lansing, MI 48824 USA
9.Deutsch Forschungszentrum Gesundheit & Umwelt Gmb, Helmholtz Zentrum Munchen, Ingolstadter Landstr 1, D-85764 Neuherberg, Germany
10.NASA, Ames Res Ctr, Moffett Field, CA 94035 USA
推荐引用方式
GB/T 7714		 Heck, Philipp R.,Greer, Jennika,Boesenberg, Joseph S.,et al. The fall, recovery, classification, and initial characterization of the Hamburg, Michigan H4 chondrite[J]. METEORITICS & PLANETARY SCIENCE,2020:19.
APA Heck, Philipp R..,Greer, Jennika.,Boesenberg, Joseph S..,Bouvier, Audrey.,Caffee, Marc W..,...&Zajacz, Zoltan.(2020).The fall, recovery, classification, and initial characterization of the Hamburg, Michigan H4 chondrite.METEORITICS & PLANETARY SCIENCE,19.
MLA Heck, Philipp R.,et al."The fall, recovery, classification, and initial characterization of the Hamburg, Michigan H4 chondrite".METEORITICS & PLANETARY SCIENCE (2020):19.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。