27 January 2006
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows some of the light-toned, layered, sedimentary rock outcrops in northern Terby Crater. Terby is located along the north edge of Hellas Planitia. The sedimentary rocks might have been deposited in a greater, Hellas-filling sea -- or not. Today, the rocks are partly covered by dark-toned sediment and debris.
Location near: 27.2°S, 285.3°W
Image width: ~3 km (~1.9 mi)
Illumination from: upper left
Season: Southern Summer