Pollone Mine, Valdicastello Carducci, Lucca Province, Tuscany, Italy - Geocronite is a rare sulfide that can be found in this Italian locality. Crystals are very rare ! This rock hosts a crystalline mass of 16 mm embedded in the quartz with a nice and typical metallic grey color. Overall size 7 × 4.4 × 4.2 cm. Weight is 131 gr.

Pollone mine, Valdicastello Carducci, Pietrasanta, Apuan Alps, Lucca Province, Tuscany, Italy - This is a VERY rare, lead sufosalt with moderately large crystals. The color is battleship gray, with a satiny luster.  This species is not often seen in dealers stocks or even in museums ! This crystal is 1.4x0.9x0.5 cm and shows nice termination and luster. Super rare specimen.

Pollone mine, Valdicastello Carducci, Pietrasanta, Apuan Alps, Lucca Province, Tuscany, Italy - This is a VERY rare, lead sufosalt with moderately large crystals. The color is battleship gray, with a satiny luster. The crystals are foliated in parallel growth, much like mica. This species is not often seen in dealers stocks or even in museums ! This crystal is 1.2x1.1x0.4 cm and shows nice termination and luster. Super rare specimen.

Pollone mine, Valdicastello Carducci, Pietrasanta, Apuan Alps, Lucca Province, Tuscany, Italy - This is a VERY rare, lead sufosalt with moderately large crystals. The color is battleship gray, with a satiny luster. The crystals are foliated in parallel growth, much like mica. This species is not often seen in dealers stocks or even in museums ! This crystal is 1.4x1.1x0.5 cm and shows perfect termination and luster. Super rare specimen.