Noctis Labyrinthus

Scaled Image

Image Credit: NASA/JPL/ASU

About this image

At the western end of Valles Marineris lies a fracture region call Noctis Labyrinthus. This feature's origin is not certain, but scientists think it began to develop when volcanic activity started in the Tharsis region. The upwelling of subsurface magma lifted, stretched, and then fractured the martian crust. This activity created the large Tharsis volcanoes located nearby, and Valles Marineris to the east. In the area of Noctis Labyrinthus cracks and faults opened, ice and water in the subsurface likely escaped, and the ground collapsed. The result today is a tangle of tablelands cut by canyons, troughs, and pits. This VIS image is located in the southern reaches of Noctis Labyrinthus in Sinai Planum.

Please see the THEMIS Data Citation Note for details on crediting THEMIS images. 

Context

-11.8685
262.539
99582
2024-05-26 20:57
Wed, 2024-07-24
VIS
256 pixels (17 km)
3792 pixels (261 km)
0.068948 km/pixel
0.069022 km/pixel

Downloads

PNG | JPEG (high res) | JPEG (reduced res) | PDF | TIFF