Core formation resolves Earth’s siderophile excess without a late veneer

Ingrid Blanchard; Julien Siebert; Lucas Matias Calvo; Sergey S. Lobanov; Coline Pinchon; Edith Kubik; Max Wilke; Anja Schreiber; Valentina Bonino; François Guyot; Sylvain Petitgirard; Paraskevas Parisiades; Nicolas Guignot

doi:10.1126/sciadv.aef0411

Core formation resolves Earth’s siderophile excess without a late veneer

Ingrid Blanchard, Julien Siebert, Lucas Matias Calvo, Sergey S. Lobanov, Coline Pinchon, Edith Kubik, Max Wilke, Anja Schreiber, Valentina Bonino, François Guyot, Sylvain Petitgirard, Paraskevas Parisiades, Nicolas Guignot

Peer-reviewed journalBold claims, read critically

In the authors' words

This journal does not let us republish the full abstract. Here are the two sentences Pipette selected, quoted from it. Read the rest at the publisher.

Main result

Multistage accretion models reproduce the observed HSE abundances and ratios in the mantle without invoking a late veneer.

Read the paper

Appeared: Sunday, September 27. Science Advances. Peer-reviewed journal.

DOI: 10.1126/sciadv.aef0411

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