Basaltic Sedimentary Rocks, Gale Crater, Mars
GSA 2014: The puzzle of Gale crater's basaltic
sedimentary rocks by Emily Lakdawalla, The
Planetary Society, October 24, 2014,
http://www.planetary.org/blogs/emily-lakdawalla/2014/10231731-gsa-2014-the-puzzle-of-gale.html
Yours,
Paul H.
