<p>A Possible Clay-Rich Area in Syrtis Major
</p><p>NASA/JPL/University of Arizona (284 km above the surface, less than 1 km across)
</p><p>Source: <a rel="nofollow" class="external text" href="https://www.uahirise.org/ESP_017340_2040">www.uahirise.org/ESP_017340_2040</a>
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<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
2018-08-28 10:32
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/30460599658/">ESP_017340_2040</a>