HiRISE 3D: A Tyrrhena Terra Crater with Altered Minerals
Tyrrhena Terra is typical of the southern Martian landscape, with heavily cratered highlands and other rugged terrain.
https://www.uahirise.org/anaglyph/ESP_041009_1680_ESP_032477_1680_RED
NASA/JPL-Caltech/UArizona
#Mars