Fig. 2From: Structure and nature of the Palaeozoic basement based on magnetic, gravimetric and seismic investigations in the central Upper RhinegrabenTemperature distribution at 2000 m TVD, interpolated from borehole measurements of the Upper Rhinegraben (Baillieux et al. 2013) and topography (in km) of the Moho derived from refraction and reflexion seismic sections (e.g., Edel et al. 2006). K is the 17 Ma Kaiserstuhl volcanoBack to article page