Top: NE-SW oriented cc’ cross-section across the hanging wall and the footwall of the eastern Treilles Fault (map trace on Fig. 5). The tie points with sections ff’ is indicated. The Treilles fault here cut the hinge of the 8 km wide anticline of Fitou. The Platrières de Fitou well is represented onto the section. The metamorphosed basement (andalousite facies) at the bottom of the well is represented here as the prolongation of the Mouthoumet anticline affecting NPZ basement. Alternatively it could correspond to an allochtonous block. Bottom: the section is restored to end Jurassic to show the original geometry and displacement of the Treille Fault.