This very interesting, beveled and flat circular surface is surrounded by craters. It is itself a pedestal crater or could it be a small ancient volcano? High resolution can afford us a closer look at the texture of the terrain to help us figure it out.

ID: ESP_055067_2010
date: 26 April 2018
altitude: 280 km

https://uahirise.org/hipod/ESP_055067_2010
NASA/JPL-Caltech/University of Arizona
#Mars #science #NASA