Fig. 2
From: Late Palaeozoic tectonics in Central Mediterranean: a reappraisal
a Tectonic map of Northern Apennines with the main pre-Mesozoic exposures of the Tuscan metamorphic units and of the external Tuscan domain in the subsurface (Pontremoli and Larderello-Travale deep wells); b geological cross sections of the Northern Apennines north and south of Arno, with indication of the pre-Mesozoic occurences; c simplified Mesozoic paleotectonic frame showing the relative pre-Mesozoic position of the Tuscan domains within Adria