Fig. 6From: Late-Proterozoic to Paleozoic history of the peri-Gondwana Calabria–Peloritani Terrane inferred from a review of zircon chronologyHistograms and probability density curves of concordant zircon ages from garnet–biotite gneisses (a) from continental crust sliver of Pollino massif (data from Laurita et al. 2014) and high-grade metasediments of Serre (b; data from Fornelli et al. 2011a). In (b) SEM images of dated zircons from high grade metasediments (from Micheletti et al. 2008) are shown (scale bar 50 μm)Back to article page