Daedalia Lava Flow
Jet Propulsion Laboratory https://www.jpl.nasa.gov/ June 1, 2000
The ridged surface in the lower half of this image is that of a large lava flow in Daedalia Planum, southwest of the Arsia Mons volcano. The flow was stopped here by a buried crater rim (topographic high in the upper half of the image). MOC image taken June 5, 1999.