Coprates Chasma

Today's VIS image shows a cross section of Coprates Chasma. The floor of the canyon is covered by large landslide deposits. Coprates Chasma is one of the numerous canyons that make up Valles Marineris. The chasma stretches for 960 km (600 miles) from Melas Chasma to the west and Capri Chasma to the east. Paralleling the chasma to the south runs a narrower and shallower chain of linked pits and depressions called Coprates Catena.