Fabio Pieraccioni (1,2), Barbara Finato (3), Elena Bonaccorsi (1) & Anna Gioncada (1)
(1) Department of Earth Sciences, University of Pisa, Via Santa Maria, 53, 50126, Pisa, Italy.
(2) PhD Tuscany School - Earth Sciences XXX Cycle, Via Santa Maria, 53, 50126, Pisa, Italy.
(3) Istituto Comprensivo F. Sacchetti, Largo Malaguzzi, 9, 56028, San Miniato (PI), Italy.
Corresponding author e-mail: fabio.pieraccioni@for.unipi.it