Isotopic evidence for the formation of the Moon in a canonical giant impact

Here, the authors show that Earth and Moon are characterized by different vanadium isotope compositions, which is most likely resulting from vanadium isotope fractionation of the bulk silicate proto-Earth during the main stage of terrestrial core formation—followed by a canonical giant impact scenar...

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Autores principales: Sune G. Nielsen, David V. Bekaert, Maureen Auro
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/ddebb94ca8304d128a0ac601f5578f80
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spelling oai:doaj.org-article:ddebb94ca8304d128a0ac601f5578f802021-12-02T14:02:51ZIsotopic evidence for the formation of the Moon in a canonical giant impact10.1038/s41467-021-22155-72041-1723https://doaj.org/article/ddebb94ca8304d128a0ac601f5578f802021-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22155-7https://doaj.org/toc/2041-1723Here, the authors show that Earth and Moon are characterized by different vanadium isotope compositions, which is most likely resulting from vanadium isotope fractionation of the bulk silicate proto-Earth during the main stage of terrestrial core formation—followed by a canonical giant impact scenario, where 80% of the Moon originates from an impactor of chondritic composition.Sune G. NielsenDavid V. BekaertMaureen AuroNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Sune G. Nielsen
David V. Bekaert
Maureen Auro
Isotopic evidence for the formation of the Moon in a canonical giant impact
description Here, the authors show that Earth and Moon are characterized by different vanadium isotope compositions, which is most likely resulting from vanadium isotope fractionation of the bulk silicate proto-Earth during the main stage of terrestrial core formation—followed by a canonical giant impact scenario, where 80% of the Moon originates from an impactor of chondritic composition.
format article
author Sune G. Nielsen
David V. Bekaert
Maureen Auro
author_facet Sune G. Nielsen
David V. Bekaert
Maureen Auro
author_sort Sune G. Nielsen
title Isotopic evidence for the formation of the Moon in a canonical giant impact
title_short Isotopic evidence for the formation of the Moon in a canonical giant impact
title_full Isotopic evidence for the formation of the Moon in a canonical giant impact
title_fullStr Isotopic evidence for the formation of the Moon in a canonical giant impact
title_full_unstemmed Isotopic evidence for the formation of the Moon in a canonical giant impact
title_sort isotopic evidence for the formation of the moon in a canonical giant impact
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/ddebb94ca8304d128a0ac601f5578f80
work_keys_str_mv AT sunegnielsen isotopicevidencefortheformationofthemooninacanonicalgiantimpact
AT davidvbekaert isotopicevidencefortheformationofthemooninacanonicalgiantimpact
AT maureenauro isotopicevidencefortheformationofthemooninacanonicalgiantimpact
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