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Nasa Mars Rover's Next Stop Has Sandstone Variations


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Mars sandstone layers

Sandstone layers with varying resistance to erosion are evident in this Martian scene recorded by the Mast Camera on NASA's Curiosity Mars rover on Feb. 25, 2014, about one-quarter mile (about 400 meters) from a planned waypoint called "the Kimberley."

Credit: NASA/JPL-Caltech/MSSS

Variations in the stuff that cements grains together in sandstone have shaped the landscape surrounding NASA's Curiosity Mars rover and could be a study topic at the mission's next science waypoint.

From Jet Propulsion Laboratory/NASA
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