<a href="//commons.wikimedia.org/wiki/Mars" title="Mars">Mars</a> digital-image mosaic merged with color of the MC-13 quadrangle, <a href="https://en.wikipedia.org/wiki/Syrtis_Major_quadrangle" class="extiw" title="w:Syrtis Major quadrangle">Syrtis Major</a> region of Mars. The central part is dominated by dark dust and lava flows of the Syrtis Major Planitia region. These lava flows are partly bounded to the east by a large depression, Isidis basin, which contains smooth plains, and to the west and north by heavily cratered and moderately faulted highlands. Latitude range 0 to 30 degrees, longitude range -90 to -45 degrees.
NASA
1998-06-05
<a rel="nofollow" class="external free" href="http://photojournal.jpl.nasa.gov/catalog/PIA00173">http://photojournal.jpl.nasa.gov/catalog/PIA00173</a>, via <a href="https://en.wikipedia.org/wiki/Image:Syrtis_Major_MC-13.jpg" class="extiw" title="en:Image:Syrtis Major MC-13.jpg">en:Image:Syrtis Major MC-13.jpg</a>