Figure 9

(a) Ferruginous rinded concretion in the diamictites facies of S5SA and (b–i) its geochemical maps. Note that Fe distribution is associated with increases in Ca, Al, and Mn elements.

(a) Ferruginous rinded concretion in the diamictites facies of S5SA and (b–i) its geochemical maps. Note that Fe distribution is associated with increases in Ca, Al, and Mn elements.