Fig. 8From: Anatomy and kinematic evolution of an ancient passive margin involved into an orogenic wedge (Western Southern Alps, Varese area, Italy and Switzerland)The Varese section (trace in Fig. 1a). Line drawing from reflection profiles C2, C3 and S3 of the NRP-20 project (Pfiffner & Heitzmann, 1997; Shumachet, 1997) and from the reflection profile mc_13 (Fig. 4) in the Gonfolite Gr. are drawn (profile traces in Fig. 3); J and L2 indicate crustal shear zones and the red boxes represent the dip panel used for deriving the deep geometry of the Marzio Fault (see text for details). Fault codes: AT: Arosio thrust; CL: Canavese Line; GB: Gonfolite Backthrust; MF: Marzio Fault, ML: Maggiore Line, PL: Pogallo Line; VT and VTb: Villafortuna-Trecate Thrust and backthrust respectively. J and L2 are two crustal seismic reflectors interpreted as shear zones (see text for details)Back to article page