[meteorite-list] Evidence of 2 billion years of volcanic activity on Mars

[Paul]

Evidence of 2 billion years of volcanic activity on Mars
Meteorite found in Africa provides clues to evolution
of the red planet, University of Houston, February 2, 2017
http://www.uh.edu/news-events/stories/2017/February/02012017mars-volcano-meteorite.php
https://www.sciencedaily.com/releases/2017/02/170202090848.htm
https://phys.org/news/2017-02-evidence-billion-years-volcanic-mars.html

The paper is:

Lapen, T. J., M. Righter, R. Andreasen, A. J. Irving,
A. M. Satkoski, B. L. Beard, K. Nishiizumi, A. J. T. Jull,
and M. W. Caffee. Two billion years of magmatism
recorded from a single Mars meteorite ejection site.
Science Advances, 2017; 3 (2): e1600922 DOI: 10.1126/sciadv.1600922
http://advances.sciencemag.org/content/3/2/e1600922

Yours,

Paul H.