Craters can be very useful in exposing features that were once hidden beneath the surface. The diverse colors represent rocks of differing compositions and types. There are a few large clasts, or chunks of rocks, indicating that some of the underlying rock was broken up by some past high-energy event.

ID: ESP_020254_1955
date: 21 November 2010
altitude: 276 km

https://uahirise.org/hipod/ESP_020254_1955
NASA/JPL-Caltech/University of Arizona
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