1. Department of Biology, Ecology and Earth Sciences, University of Calabria, 87036 Rende (CS), Italy
2. University Museum System—SiMU, Section of Mineralogy and Petrography, University of Calabria, 87036 Arcavacata di Rende (CS), Italy
3. MAT-INLab Laboratory of Inorganic Molecular Materials, Department of Chemistry and Chemical Technologies, University of Calabria, 87036 Rende (CS), Italy