NASA Mars Reconnaissance Orbiter Images: November 6, 2013


- Hints of an Ancient Shoreline in Southern Isidis Planitia http://hirise.lpl.arizona.edu/ESP_033242_1845
 
This area--known as the Deuteronilus contact of the Isidis Basin-- has been interpreted as a possible ancient shoreline.
 
- Breached Rim of a Circular Depression http://hirise.lpl.arizona.edu/ESP_033243_2165
 
This observation shows a partially-filled impact crater with sediment flow that has breached the south rim.
 
- Cratered Cones in Tartarus Montes http://hirise.lpl.arizona.edu/ESP_033252_2070
 
While most craters on Mars are generated by impacts of asteroids and comets, another process might have been at play here.
 
- Dust Covered Channels on Tharsis Tholus http://hirise.lpl.arizona.edu/ESP_033565_1945
 
The flanks of Tharsis Tholus are cut by large channels, similar to those visible on other Martian shield volcanos like Arsia Mons and Elysium Mons.
 
All of the HiRISE images are archived here: http://hirise.lpl.arizona.edu/
 
Information about the Mars Reconnaissance Orbiter is online at http://www.nasa.gov/mro. The mission is managed by NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology, for the NASA Science Mission Directorate, Washington, D.C. Lockheed Martin Space Systems, of Denver, is the prime contractor and built the spacecraft. HiRISE is operated by the University of Arizona. Ball Aerospace and Technologies Corp., of Boulder, Colo., built the HiRISE instrument. 

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