Mars From Space

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The Plains are Not Plain

This image covers some of the plains south of Capri Chasma in eastern Valles Marineris.

Where the aeolian (wind-blown) sedimentary cover has been stripped away, we see diverse colors indicative of of a variety of altered minerals formed in Mars’ wetter past.

Written by: Alfred McEwen (audio: Tre Gibbs)   (1 June 2016)

More info and image formats at http://hirise.lpl.arizona.edu/ESP_045300_1630

Image: NASA/JPL/University of Arizona