.Because starting its steep drive up the sinkhole edge, Determination has actually been actually going across along the edge of the margin system (the frame of the frame!), a puzzling device rich in carbonates, a mineral group closely linked to habitability. Below, the rover crew checked a pile of stone phoned "Specter Gorge," where Willpower cleared away the messy, weathered surface along with its dependable abrading little bit. The leading abraded patch, called Eremita Mesa, is actually pictured over being actually examined by Determination's closeness scientific research guitars placed on its own robotic upper arm. This features taking close-up photos to take a look at the millimeter-scale particles that compose the stone, making use of the WATSON (Wide Slant Topographic Sensing Unit for Workflow and eNgineering) cam, which works as Perseverance's cumulative glass.