3911 Princivalleite (TL), Curiglia, Italy
Dark blue Princivalleite in Muscovite and Quartz from the type locality, Curiglia, Italy. FOV 22mm.
Dark blue Princivalleite in Muscovite and Quartz from the type locality, Curiglia, Italy. FOV 22mm.
3582 Colourless and pink-white Brizziite (TL), yellow Sulphur from the Le Cetine di Cotorniano Mine, Chiusdino, Siena Province, Tuscany, Italy. FOV 15mm.
3179 Glassy, colourless Microsommite (Type Locality) from Mount Somma, Somma-Vesuvius Complex, Naples, Campania, Italy. FOV 30mm.
Black Apuanite (TL), and Semi-metallic black platy mica-like Versiliaite (TL). Buca della Vena Mine, Ponte Stazzemese, Stazzema, Lucca Province, Tuscany, Italy. 40x30x20mm.