Dark streaks mark the sides of this mesa where the movement of material has exposed the darker rock beneath. This mesa or hill is just one of hundreds in Tartarus Colles. This image was captured by NASA 2001 Mars Odyssey spacecraft.
Dark streaks mark the sides of this mesa where the movement of material has exposed the darker rock beneath. This mesa or hill is just one of hundreds in Tartarus Colles. This image was captured by NASA 2001 Mars Odyssey spacecraft.