<p>A Nine Kilometer Impact Crater and Its Central Peak – Each impact crater on Mars possesses a unique origin and composition, which makes the HiRISE team very interested in sampling as many of them as possible.
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NASA/JPL/University of Arizona (<a rel="nofollow" class="external text" href="http://www.uahirise.org/ESP_048173_1930">www.uahirise.org/ESP_048173_1930</a>)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
2017-02-09 10:39
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/32805964875/">ESP_048173_1930</a>