Nasa's Mars rover Curiosity acquired this image using its Chemistry & Camera (ChemCam) on Sol 491, at drive 408, site number 24

This image was taken by Chemistry & Camera (ChemCam) onboard NASA's Mars rover Curiosity on Sol 491 (2013-12-23 14:53:30 UTC).

Credits: NASA/JPL-Caltech/LANL

ENLARGE