HiRISE 3D: Possible Ice-Related Features in an Argyre Region Crater

The science rationale was to look at stratigraphic relationships between (1) gullies, (2) latitude-dependent mantling, (3) arcuate ridges, and (4) concentric ridges on the crater floor.

https://www.uahirise.org/anaglyph/ESP_041951_1350_ESP_042241_1350_RED
NASA/JPL-Caltech/UArizona