These pits are also showing some great exposure of bedrock on the floor of this massive, ancient crater, located northwest of the Hellas impact basin.

ID: ESP_055054_1550
date: 25 April 2018
altitude: 256 km

https://uahirise.org/hipod/ESP_055054_1550
NASA/JPL-Caltech/UArizona
#Mars #science #NASA