Nasa's Mars rover Curiosity acquired this image using its Chemistry & Camera (ChemCam) on Sol 1940, at drive 2478, site number 67

This image was taken by Chemistry & Camera (ChemCam) onboard NASA's Mars rover Curiosity on Sol 1940 (2018-01-20 10:53:12 UTC).

Credits: NASA/JPL-Caltech/LANL