Because Holden is such a massive crater (about 140-km in diameter), its ejecta certainly covers a wide area. This image focuses on a small portion of it, where we can see some diverse compositions.

ID: ESP_054714_1550
date: 29 March 2018
altitude: 259 km

https://uahirise.org/hipod/ESP_054714_1550
NASA/JPL-Caltech/University of Arizona
#Mars #science #NASA