An earlier image of this region to the south of Gill Crater couldn’t give us much information because of haze, but now we can see these interesting straight ridges in better detail. What material helped form these? Gill Crater is named after Sir David Gill, a Scottish astronomer.

ID: ESP_055306_1920
date: 14 May 2018
altitude: 277 km

https://uahirise.org/hipod/ESP_055306_1920
NASA/JPL-Caltech/UArizona
#Mars #science #NASA