Supplementary Figure 7 | Carbonate and phyllosilicate-bearing rock in the northern Jezero delta layered rough unit with low thermal inertia. (a) THEMIS qualitative thermal inertia values over region of interest. (b) Regional view of reported compositional detections from CRISM pixels shown in pink, which cover the northern delta low thermal inertia surface component. (c) Enlarged view of layered rocks in low thermal inertia northern delta, covered by aeolian bedforms. (d) Enlarged view of light-toned rocks in low thermal inertia northern delta, covered by aeolian bedforms. (e) UMass, TRR3, And TER CRISM spectra from pink pixels shown in (b). The spectral interpretation is the same as described in Figure 8, but is present on a different deltaic unit.