Pedestal Crater

This VIS image is located in Amazonis Planitia. Amazonis Planitia is host to many pedestal craters, which indicate the region has had significant erosion. A pedestal crater is one where the crater and inner ejecta are above the level of the surrounding plains. Impact events alter the surface by the heat and pressure of the actual impact, and the resultant crater and ejecta are often stronger than the surrounding unaltered surface.