The channels and linear depression in this image captured by NASA's 2001 Mars Odyssey spacecraft are located on the western margin of the Elysium Volcanic complex. The channels were created by lava flow.
The channel in the bottom part of this image captured by NASA's 2001 Mars Odyssey spacecraft was created by lava flow rather than water flow. This feature is located in the Tharsis plains east of Olympus Mons.
Many gullies are located on the northern rim of this unnamed crater in Noachis Terra as seen by NASA's 2001 Mars Odyssey spacecraft. Small dunes are located on the floor of the crater (lower left side of image).
This image captured by NASA's 2001 Mars Odyssey spacecraft shows several features in Shalbatana Vallis. A tributary channel appears to have created a delta deposit in the upper half of the image, and several landslide deposits in the lower half.