An extraterrestrial trigger for the mid-Ordovician ice age: Dust from the breakup of the L-chondrite parent body

The breakup of the L-chondrite parent body in the asteroid belt 466 million years (Ma) ago still delivers almost a third of all meteorites falling on Earth. Our new extraterrestrial chromite and (3)He data for Ordovician sediments show that the breakup took place just at the onset of a major, eustat...

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Bibliografski detalji
Izdano u:Sci Adv
Glavni autori: Schmitz, Birger, Farley, Kenneth A., Goderis, Steven, Heck, Philipp R., Bergström, Stig M., Boschi, Samuele, Claeys, Philippe, Debaille, Vinciane, Dronov, Andrei, van Ginneken, Matthias, Harper, David A.T., Iqbal, Faisal, Friberg, Johan, Liao, Shiyong, Martin, Ellinor, Meier, Matthias M. M., Peucker-Ehrenbrink, Bernhard, Soens, Bastien, Wieler, Rainer, Terfelt, Fredrik
Format: Artigo
Jezik:Inglês
Izdano: American Association for the Advancement of Science 2019
Teme:
Research Articles
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6750910/
https://ncbi.nlm.nih.gov/pubmed/31555741
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/sciadv.aax4184
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