Juventae Chasma

Juventae Chasma
Juventae Chasma in mosaic of THEMIS infrared images. Maja Valles extends north from the top of the image. Part of Baetis Chaos is visible at the top, with a smaller chaos region to its right.
Coordinates3°30′S 61°24′W / 3.5°S 61.4°W / -3.5; -61.4
Length320.0

Juventae Chasma is an enormous box canyon (250 km × 100 km) on Mars which opens to the north and forms the outflow channel Maja Valles.[1] Juventae Chasma is located north of Valles Marineris in the Coprates quadrangle and cuts more than 5 km into the plains of Lunae Planum.