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Diverse Grains In Mars Sandstone Target 'Big Arm'
Posted on Saturday, July 4, 2015
Uploaded by
Waspie_Dwarf

Image credit: NASA/JPL-Caltech/MSSS
Uploader comment: This view of a sandstone target called "Big Arm" covers an area about 1.3 inches (33 millimeters) wide in detail that shows differing shapes and colors of sand grains in the stone. Three separate images taken by the Mars Hand Lens Imager (MAHLI) camera on NASA's Curiosity Mars rover, at different focus settings, were combined into this focus-merge view.
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