<p>Possible Clay and Sulfates within Layered Deposits in Terra Sirenum
</p>
(Image: NASA/JPL/University of Arizona)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
2016-01-14 11:36
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/23751690684/">ESP_013485_1535</a>