Antonio Bartelletti (*) & Alessia Amorfini (**)
(*) Apuan Alps Geopark, Direction, via Simon Musico, 8, 54100, Massa, Italy: E-mail:abartelletti@parcapuane.it
(**) Apuan Alps Geopark, "Research and conservation" Service, via Simon Musico, 8, 54100, Massa, Italy. E-mail:aamorfini@parcapuane.it