Flagstaff 2015: Valles Marineris

Posted by David Eicher
on Wednesday, February 11, 2015

David J. Eicher

Geologic map of the central portion of eastern Valles Marineris, Mars, U.S. Geological Survey, Astrogeology branch, Flagstaff, Arizona, Feb. 9, 2015.

Related blog: A visit to the U.S. Geological Survey's Astrogeology branch in Flagstaff

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