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)
More info and image formats at http://hirise.lpl.arizona.edu/ESP_033243_2165
Image: NASA/JPL/University of Arizona