关于这张图
This composite image, made from four taken by the SuperCam instrument aboard NASA's Perseverance rover on August 8, 2021, shows the hole in a Martian rock where the rover attempted to collect its first sample; the small pits within it were created by laser zaps from SuperCam during subsequent efforts to analyze the rock's composition. The rover science team has nicknamed the drill hole "Roubion." The team believes that because of this rock's unusual composition, the process of extracting a core created a significant pile of tailings (or cuttings) around the coring hole. Eight pits produced by…
