Rocks breaking in Ismenius Lacus quadrangle quadrangle, as seen by HiRISE under HiWish program
Jim Secosky picked out NASA image.
2018-07-15
<a rel="nofollow" class="external free" href="http://hirise.lpl.arizona.edu/ESP_055517_2170">http://hirise.lpl.arizona.edu/ESP_055517_2170</a>