<p>Possible Sulfates in Ophir Chasma
</p>
NASA/JPL/University of Arizona (5 km across; <a rel="nofollow" class="external text" href="http://www.uahirise.org/ESP_016053_1755">www.uahirise.org/ESP_016053_1755</a>)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
2016-08-16 11:45
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/28923689172/">ESP_016053_1755</a>