Fig. 12From: Growth-strata geometry in fault-propagation folds: a case study from the Gafsa basin, southern Tunisian AtlasGeological map of the Jebel Sehib anticline and cross-sections showing the growth-strata geometry on the northern and southern limbs. Note that the Segui formation (Mio–Plio–Quaternary) on the northern limb overlays with unconformity all Neogene sediments and some Palaeogene sediments. This unconformity is absent in the southern limb. S Segui Fm, Sh Sehib Fm (red layer), B Beglia Fm, Ab Abiod Fm and Al Aleg FmBack to article page