Mount Sharp Topography (IMAGE) Princeton University Caption Features of Mount Sharp are more consistent with wind deposition rather than an ancient lakebed, the researchers reported. Satellite images show that the various layers of sediment that make up Mount Sharp likely did not extend to the crater wall and also display a consistent tilt, or "dip," away from the center of the mound. The red dots denote dip areas with the average degree of slope indicated. The yellow star marks the landing site of the NASA Curiosity Mars rover. Credit Image from Kevin Lewis Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.