<p>Unfilled Circular Depression with Possible Clay Signatures
</p>
NASA/JPL/University of Arizona (Acquired: November 2016, approximately 249 kilometers above the surface. Scene is 5 km across; <a rel="nofollow" class="external text" href="http://www.uahirise.org/ESP_048137_1510">www.uahirise.org/ESP_048137_1510</a>)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
2017-04-24 11:34
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/33494706643/">ESP_048137_1510</a>