https://www.planetary.org/space-images/caralis-chaos-from-above-2
South Sirenum Fossae | The Planetary Society
South Sirenum Fossae, a fault on Mars, running between two craters. Image digitally generated from data taken by ESA's Mars Express orbiter.
sirenum fossaesouthplanetarysociety
https://spaceref.com/status-report/nasa-mars-picture-of-the-day-sirenum-fossae-troughs-08-07-2004/
NASA Mars Picture of the Day: Sirenum Fossae Troughs 08-07-2004 - SpaceRef
Aug 7, 2004 - Space news and reference site.
picture of the day