Curiosity Right Mastcam (M-100)

Sol 315 00:01 Site 6/0704 0315MR0012900010300299E01_DXXX
Science imaging of the Shaler outcrop [observations]
Jan 1, 2000 at 11:58:56 AM UTC (approximate)
Credit: NASA / JPL-Caltech / Malin Space Science Systems

Image Source