Dark streaks are visible on the slopes of hills and crater rims in Amazonis Planitia. It is thought that the removal of dust by downslope movement reveals the darker rocks beneath. Orbit Number: 60745 Latitude: 13.62 Longitude: 191.678 Instrument: VIS Captured: 2015-08-24 11:59 http://photojournal.jpl.nasa.gov/catalog/PIA20072