Michele D'Ambrosio (a,b), Veronica Tofani (a), Gabriele Bicocchi (a), Carlo Tacconi Stefanelli (a) & Filippo Catani (a)
(a) Department of Earth Sciences, University of Florence, Via La Pira 4, 50121, Firenze, Italy. E-mail: michele.dambrosio@unifi.it
(b) Department of Earth Sciences, University of Pisa, Via Santa Maria 53, 56126, Pisa, Italy.