HiRISE 3D: The Lower Reaches of Shalbatana Vallis
This anaglyph shows fluvial shapes at the terminal zone of an outflow channel. Meter-scale shapes may be indicative of flow.
https://www.uahirise.org/anaglyph/ESP_036952_1895_ESP_042873_1895_RED
NASA/JPL-Caltech/UArizona