Meso-/Cenozoic basin and carbonate platform development in the SW-Dolomites unraveled by basin modelling and apatite FT analysis: Rosengarten and Latemar (Northern Italy)

Subsidence in the study area is controlled by active strike-slip tectonics and the subsequent formation of a magmatic chamber (Predazzo/Monzoni) above the deep-reaching Truden/Stava line. The area close to this tectonic line and to the volcanic centre of Predazzo/Monzoni undergoes a higher heat flow pulse during the Late Ladinian and is possibly buried at shallower levels than the Rosengarten area. As shown by fission tracks in apatites, the heat flow pulse almost disappears laterally underlining the localised thermal influence of the Late Ladinian volcano-thermal event of Predazzo/Monzoni.