Figure 5. (a) Heat flow, (b) estimated temperature distribution in the lithosphere and (c) seismic cross section along the EEGT-5 international geotraverse in the Carpathian-Balkan region [Cermak and Bodri, 1986]. Q o and Q b are observed and estimated values of the heat flow, respectively; Q m is the contribution of mantle sources of the lithosphere heating; and Q is the contribution of radiogenic sources in the crust. I, Saxony; II, Bohemian Massif; III, Outer Western Carpathians; IV, Inner Western Carpathians; V, Pannonian basin; VI, Apuseni Massif; VII, Transylvanian basin; VIII, Eastern Carpathians; IX, Moesian plate.