Noctis Labyrinthus

A maze-like system of deep valleys. It is extended at Phoenicis Lacus.

Web Pages

 * http://en.wikipedia.org/wiki/Phoenicis_Lacus_quadrangle

Complex Terrain at Phoenix Lake (Dec 10)

 * See Phoenicis Lacus, Noctis Labyrinthus, Tharsis Plateau


 * http://www.space.com/9670-images-mars-phoenix-lake-region-reveal-complex-terrain.html