U-Pb dating of calcite mineralizations and Mesostructural data collected in the Central Southern Alps, Lecco Area (Lombardy, Italy)

U-Pb analysis for age determinations, of syn-tectonic carbonates along transverse zones and thrusts of the Central Southern Alps (Italy). Samples comprise slickenfibers, bed-parallel and bed-perpendicular veins, along-foliation veins, carbonate cementing tectonic breccias. Analyses carried out at the Preston Cloud Laboratory, University of California, Santa Barbara. Mesostructural data include structural stations coordinates, strike, dip, plunge, trend, sense of movement and data type.