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(top) Mastcam L0 Sol 1,814, product identifiers 009360(00–23), (middle) decorrelation stretch from L653 filters. Areas that are more purple have deeper ferric absorptions, (bottom) 1,012–867 nm slope map. Curiosity investigated a workspace near the labeled fracture and labeled “nonfracture” but found no chemical or spectral differences once dust was removed from the outcrops.
