[1] Debris flows have been observed on some of the dunes in this crater.

Liquid water could be stable for short periods of time in the summer in the southern hemisphere of Mars.

These gully-like debris flows may be denivation features caused by small amounts of ice melting.

[2] The dunes have been observed multiple times at high resolution by Mars Reconnaissance Orbiter and are actively eroding in the present day.

This article about an impact crater on Mars or its moons is a stub.