10.6084/m9.figshare.1122500.v8 Gino Romagnoli Gino Romagnoli Stefano Catalano Stefano Catalano Francesco Pavano Francesco Pavano Giuseppe Tortorici Giuseppe Tortorici Geological map of the Tellaro River Valley (Hyblean Foreland, southeastern Sicily, Italy) Taylor & Francis Group 2015 Hyblean Foreland southeastern Sicily Tellaro River Valley Ragusa Plateau Siracusa Plateau Tellaro basin 2015-01-09 14:43:53 Journal contribution https://tandf.figshare.com/articles/journal_contribution/Geological_map_of_the_Tellaro_River_Valley_Hyblean_Foreland_southeastern_Sicily_Italy_/1122500 <p>The Geological map of the Tellaro River Valley, at the 1:25.000 scale, portrays the main stratigraphic and structural features that developed in a 300 km<sup>2</sup> wide area of the African foreland in southeastern Sicily (Hyblean Foreland). The NW-SE-oriented Tellaro River Valley marks the transition between the eastern (Siracusa Plateau) and western (Ragusa Plateau) domains of the foreland, where a post-Tortonian structural depression, here designated as Tellaro Basin, originated. The map pictures the geometry and kinematics of the border faults and the structure affecting the basin infilling. The mapped structural pattern denounces a poliphase tectonic evolution of the region, suggesting the occurrence of a major NW-SE-oriented crustal discontinuity that, being active during the different periods of the post-Tortonian evolution of the area, could play a primary role also in the present seismotectonic picture.</p>