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Swiss Journal of Geosciences
Fig. 1 | Swiss Journal of Geosciences

Fig. 1

From: Geology along the Bedretto tunnel: kinematic and geochronological constraints on the evolution of the Gotthard Massif (Central Alps)

Fig. 1

Main map: geologic overview of the study area (Bedretto tunnel), compiled after Hafner et al. (1975) and Berger et al. (2016). Subunits that are specifically mentioned in the text are highlighted with a dotted signature (Sorescia gneiss and Prato series). Coordinates correspond to the Swiss Grid (CH1903+). Background hillshade from Federal Office of Topography swisstopo (2011). Bottom right inlet: tectonic overview of the Central Alps (Federal Office of Topography swisstopo, 2016), black rectangle represents the cutout of the main map

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