HiPOD: Sediment Ponds in Tithonium Chasma

This survey of the canyon floor of Tithonium Chasma in Valles Marineris reveals terrain of two distinct ages. The slopes and hilltops here are made up of rough rocky outcrop that was sculpted by impact craters of all sizes. In contrast, the valley floors are filled with light toned, smooth materials with far fewer large craters.

https://uahirise.org/hipod/ESP_082582_1755
NASA/JPL-Caltech/UArizona