Fig. 8

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Kinematic model for the late development stages of the Eburnean orogen of the southern West African craton. The Burghana-Transamazonian mega shear and the adjoining Archean craton have been taken as stationary in this reconstruction: (a) early shortening of the orogen by the Kénéma-Man domain against the Burghana-Transamazonian mega shear: nucleation of the Ivorian lozenge shear zone pattern; (b) final configuration: shortening of the Ivorian shear lozenge and northward extrusion of the Guineo-Malian domain; southwestward extrusion (?) of the high-grade hybrid crust of the Kénéma-Man domain.
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