Nasa's Mars rover Curiosity acquired this image using its Chemistry & Camera (ChemCam) on Sol 1991, at drive 1626, site number 68

This image was taken by Chemistry & Camera (ChemCam) onboard NASA's Mars rover Curiosity on Sol 1991 (2018-03-13 20:14:01 UTC).

Image Credit: NASA/JPL-Caltech/LANL

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