A large meteoritic event over Antarctica ca. 430 ka ago inferred from chondritic spherules from the Sør Rondane Mountains-Reference-Cited by-同舟云学术

A large meteoritic event over Antarctica ca. 430 ka ago inferred from chondritic spherules from the Sør Rondane Mountains

Published:2021-04-02 Issue:14 Volume:7 Page:
ISSN:2375-2548
Container-title:Science Advances
language:en
Short-container-title:Sci. Adv.

Author:

Van Ginneken M.¹²³^ORCID,Goderis S.²^ORCID,Artemieva N.⁴⁵^ORCID,Debaille V.³^ORCID,Decrée S.¹,Harvey R. P.⁶^ORCID,Huwig K. A.⁶,Hecht L.⁷⁸^ORCID,Yang S.⁹^ORCID,Kaufmann F. E. D.⁷^ORCID,Soens B.²^ORCID,Humayun M.⁹^ORCID,Van Maldeghem F.²,Genge M. J.¹⁰^ORCID,Claeys P.²^ORCID

Affiliation:

1. Belgian Geological Survey, Royal Belgian Institute of Natural Sciences, 1000 Brussels, Belgium.

2. Analytical, Environmental and Geo-Chemistry, Vrije Universiteit Brussel, 1050 Brussels, Belgium.

3. Laboratoire G-Time, Université Libre de Bruxelles, 1050 Brussels, Belgium.

4. Planetary Science Institute, 1700 East Fort Lowell, Suite 106, Tucson, AZ 85719, USA.

5. Institute of Geosphere Dynamics, Russian Academy of Sciences, Moscow 119334, Russian Federation.

6. Department of Geological Sciences, 112 A. W. Smith Building, Case Western Reserve University, Cleveland, OH 44106-7216, USA.

7. Museum für Naturkunde Berlin, Leibniz Institut für Evolutions und Biodiversitätsfoschung, Invalidenstraße 43, 10115 Berlin, Germany.

8. Institut für Geologische Wissenschaften, Freie Universität Berlin, Malteserstr. 74-100, D-12449 Berlin, Germany.

9. National High Magnetic Field Laboratory and Department of Earth, Ocean & Atmospheric Science, 1800 E Paul Dirac Dr., Tallahassee, FL 32310, USA.

10. Department of Earth Science and Engineering, Imperial College London, London SW7 2AZ, UK.

Abstract

Dust from Antarctica reveals a new type of meteoritic event that vaporized the surface of the ice sheet ~430 ka ago.

Funder

National Science Foundation

National Aeronautics and Space Administration

European Research Council

Fonds De La Recherche Scientifique - FNRS

Fonds voor Wetenschappelijk Onderzoek

Belgian Federal Science Policy Office

FNRS/FWO

VUB Strategic program

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

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