HiRISE 3D: A Lonely Crater in Gorgonum Chaos
An earlier interpretation suggests this region to be an ancient inland sea. But could it be volcanic? Our observation can help to further investigate the origin of this region.
https://www.uahirise.org/anaglyph/ESP_074251_1425_ESP_074396_1425_RED
NASA/JPL-Caltech/UArizona
#Mars #science