Breached Rim of a Circular Depression

This image shows an impact crater with a diameter of approximately 2 kilometers located in the Coloe Fossae region of Mars.

It is partially filled with a sediment flow that has breached the south rim and continues northwards for approximately 4 kilometers before abruptly terminating in a rounded lobe of blocky material .

Written by: HiRISE Science Team   (6 November 2013)

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Image: NASA/JPL/University of Arizona