This could be an impact into a steep sloped massif revealing the ancient lithologies that make-up the Libya Montes region of Mars. The alterations may be very apparent in bedrock exposures.

ID: ESP_014320_1840
date: 16 August 2009
altitude: 268 km

https://uahirise.org/hipod/ESP_014320_1840
NASA/JPL-Caltech/University of Arizona
#Mars #science #NASA