This self-portrait of NASA’s Curiosity Mars rover shows the vehicle at the “Big Sky” site, where its drill collected the mission’s fifth taste of Mount Sharp, at lower left corner. The scene combines images taken by the Mars Hand Lens Imager (MAHLI) camera on Sol 1126 (Oct. 6, 2015). Credit: NASA/JPL-Caltech/MSSS
See below navcam drilling photo mosaic at Big Sky
The Big Sky drilling operation is part of a coordinated multi-step campaign to examine different types of sandstone rocks to provide geologic context.
“It also happens to be relatively near sandstone that looks as though it has been altered by fluids — likely groundwater with other dissolved chemicals. We are hoping to drill that rock next, compare the results, and understand what changes have taken place.”
Per normal operating procedures, the Big Sky sample was collected for analysis of the Martian rock’s ingredients in the rover’s two onboard laboratories – the Chemistry and Mineralogy X-Ray diffractometer (CheMin) and the Sample Analysis at Mars (SAM) instrument suite.
“We are all eagerly looking forward to the CheMin results from Big Sky to compare with our previous results from “Buckskin”! noted
