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A compositionally heterogeneous martian mantle due to late accretion

The approximately chondritic estimated relative abundances of highly siderophile elements (HSE) in the bulk martian mantle suggest that these elements were added after Mars’ core formed. The shergottite-nakhlite-chassigny (SNC) meteorites imply an average mantle Pt abundance of ≈3 to 5 parts per bil...

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Detalles Bibliográficos
Publicado en:Sci Adv
Autores principales: Marchi, Simone, Walker, Richard J., Canup, Robin M.
Formato: Artigo
Lenguaje:Inglês
Publicado: American Association for the Advancement of Science 2020
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC7015684/
https://ncbi.nlm.nih.gov/pubmed/32095525
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/sciadv.aay2338
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