Nasa's Mars rover Curiosity acquired this image using its Chemistry & Camera (ChemCam) on Sol 439, at drive 1572, site number 21

This image was taken by Chemistry & Camera (ChemCam) onboard NASA's Mars rover Curiosity on Sol 439 (2013-10-31 09:20:57 UTC).

Image Credit: NASA/JPL-Caltech/LANL

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