<p>Putative Salt Deposits in Terra Sirenum
</p>
NASA/JPL/University of Arizona (October 2007, 5 km across, 254 km above the surface; <a rel="nofollow" class="external text" href="http://www.uahirise.org/PSP_005811_1470">www.uahirise.org/PSP_005811_1470</a>)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/33052708822/">PSP_005811_1470</a>