<p>Mawrth Vallis is a place on Mars that has fascinated scientists because of the clays and other hydrated minerals detected from orbit. 
</p><p>In this image, the enhanced black colors are most likely basaltic sands and rocks, while the green, yellow, and blue colors correspond to the different hydrated minerals. 
</p><p>Read more: <a rel="nofollow" class="external text" href="https://www.uahirise.org/ESP_058749_2060">www.uahirise.org/ESP_058749_2060</a>
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NASA/JPL/University of Arizona
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
2019-02-27 16:06
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/47259462272/">Colorful Mawrth Vallis</a>