Nasa's Mars rover Curiosity acquired this image using its Chemistry & Camera (ChemCam) on Sol 690, at drive 516, site number 39

This image was taken by Chemistry & Camera (ChemCam) onboard NASA's Mars rover Curiosity on Sol 690 (2014-07-16 00:52:53 UTC).

Image Credit: NASA/JPL-Caltech/LANL

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