Outcrop photographs of migmatitic gneisses (a, b, d, g and h), (b): exposure showing migmatitic gneiss with a shallow dipping foliation delineated by concordant granitic veins, (c): sample of migmatitic gneiss showing the melanosome, leucosome and mesosome layers, (d) S_mgm foliation affected by asymmetrical folds F_n+1, (e): quartzofeldspathic leucosome layers including biotite flakes, (f): Interstitial plagioclase between residual hornbelnde crystals, (h): Migmatites with a foliation transposed into the shear zone with a down-dip stretching lineation marking the transition from the Sinassi to the Djourdé domains.