Curiosity Right Mastcam (M-100)

Sol 403 10:52 Site 16/0328 0403MR1672000000E1_DXXX
Image cratered surface target Allan_Nunatak [observations]
Sep 24, 2013 at 2:54:16 AM UTC (approximate)
Credit: NASA / JPL-Caltech / Malin Space Science Systems

Image Source