HiRISE 3D: Layered Materials on the Floor of Ritchey Crater
This has been one of the potential landing sites for the Mars Science Laboratory (now in Gale Crater), and high resolution was requested to assess the safety and evaluate the slopes.
https://www.uahirise.org/anaglyph/ESP_041977_1515_ESP_042122_1515_RED
NASA/JPL-Caltech/UArizona