<p>Possible Clays in the Lower Beds of a Fan
</p><p>NASA/JPL/University of Arizona (272 km above the surface. Black and white is less than 5 km across)
</p><p>Source: <a rel="nofollow" class="external text" href="https://www.uahirise.org/ESP_016547_1820">www.uahirise.org/ESP_016547_1820</a>
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<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
2018-07-16 15:52
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/41648002920/">ESP_016547_1820</a>