The Volcanic-Rich Layer of the "Camporotondo (Marche, Italy)" Section: Petrography and Sedimentation of an Unknown Distal Messinian Eruption. - Potere, Davide; Scisciani, Vittorio; Piochi, Monica; Pierantoni, Pietro Paolo; Mormone, Angela; Nazzari, Manuela; Scarlato, Piergiorgio; Iezzi, Gianluca (Minerals (2075-163X), 2022)