1. Department of Chemistry, Life Sciences and Environmental Sustainability, Natural and Experimental Tectonics research group, University of Parma, I-43124 Parma, Italy
2. Department of Earth Sciences, University of Pisa, via S. Maria, 53, I-56126 Pisa, Italy
3. Department of Earth and Environmental Sciences, Katholieke Universiteit Leuven, Celestijnenlaan 200E, B-3001 Heverlee, Belgium
4. Department of Sciences, Geology Section, Roma Tre University, L.go S. Leonardo Murialdo 1, I-00146 Roma, Italy
5. Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, I-43124 Parma, Italy