A Small, Sharp Looking Crater: We say "sharp" because the rim is still well-defined, although the crater itself is quite old, probably on the order of 10s of meters across.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
2016-01-06 11:20
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/24188598096/">ESP_011628_1260</a>