Fig. 1From: Evaluating igneous sources of the Taveyannaz formation in the Central Alps by detrital zircon U–Pb age dating and geochemistrySimplified tectonic map of the Central and Southern Alps with sample locations (Pfiffner 2014). Sample locations in red provided Palaeogene detrital zircons (blue-non). BVS Biella volcanic suite, Gi Giudicarie Line, In Insubric Fault, Si Simplon Fault, Ca Canavese Line, Tr Trentino Line, PA Plagioclase ArenitesBack to article page