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Sunday, 22 November 2020

Ancient zircons recovered from Martian meteorite

Ancient zircons recovered from Martian meteorite

Ancient zircon minerals from Mars reveal the elusive internal structure of the red planet, 
University of Copenhagen The Faculty of Health and Medical Sciences, November 17, 2020
https://www.sciencedaily.com/releases/2020/11/201117113057.htm

Big Think article by Robby Berman, November 19, 2020
https://bigthink.com/surprising-science/mars-zircon

The paper is:

Maria M. Costa, Ninna K. Jensen, Laura C. Bouvier, James N. Connelly, Takashi Mikouchi, Matthew S. A. Horstwood, Jussi-Petteri Suuronen, Frédéric Moynier, Zhengbin Deng, Arnaud Agranier, Laure A. J. Martin, Tim E. Johnson, Alexander A. Nemchin, Martin Bizzarro. 
The internal structure and geodynamics of Mars inferred from a 4.2-Gyr zircon record. Proceedings
of the National Academy of Sciences, 2020;
202016326 DOI: 10.1073/pnas.2016326117
https://www.pnas.org/content/early/2020/11/10/2016326117

Yours,

Paul H.




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