Fig. 7From: Tectonics of the Monte Rosa and surrounding nappes (Switzerland and Italy): Tertiary phases of subduction, thrusting and folding in the Pennine AlpsBranching eclogitic basic dikes in Permian graywacke of the Cavalli Formation, west of lake Cavalli (Swiss map coordinates: 650.65 km/104.15 km/altitude 1860 m). The branching sill crosscuts the stratigraphic layering when jumping to a higher stratigraphic level. Boudinage of the crosscutting basic dike reveals of weak Alpine deformationBack to article page