Fig. 4

Simplified tectonic map of the Tauern Window focussed on the internal structure of the Subpenninic and Penninic units. The hinge lines of the post-duplex (D5) antiforms are shown a thick black lines and selected branch lines related to duplex formation (D4) are shown as dashed black lines. Also shown are the traces of the cross-sections in Fig. 3. The Austroalpine and South Alpine frame around the Tauern Window is undifferentiated in light grey, except for the traces of major fault zones (in red). The abbreviations of the fault names are the same as on Fig. 1