Sterryite, Quartz, Baryte - Pollone Mine, Italy - 62 x 52 mm
Mineral: Sterryite, Quartz, Baryte
Locality: Pollone Mine, Valdicastello Carducci, Pietrasanta Municipality, Lucca Province, Tuscany, Italy
Dimensions: 62 x 52 mm

Description: Detail. The Quartz measures 20 mm.