The ejecta materials of this crater are more resistant to erosion than the surrounding materials. The wind has eroded pits and other features around the crater causing it to become a topographic high. This image is from NASA Mars Odyssey.
The ejecta materials of this crater are more resistant to erosion than the surrounding materials. The wind has eroded pits and other features around the crater causing it to become a topographic high. This image is from NASA Mars Odyssey.