Fig. 2

Overview map of the tectonic units forming the Prättigau half-window. The rectangle shows the map in Fig. 4. The conservative representation of the units in the Prättigau half-window distinguishes between pre-Turonian Bündnerschiefer and post-Turonian Flysch formations as drawn e.g., by Nänny (1948), Steinmann (1994), Weh and Froitzheim (2001), Schmid et al. (2004), Bundesamt für Landestopografie swisstopo (2005). Note that the regional distribution of flysch formations will be strongly modified by the present study