Pollucite. POR103 purple Dimensions at widest points approximately

Dimensions at widest points approximately 120 mm x 50 mm x 60 mm thick

Dimensions at widest points approximately 125 mm x 90 mm x 45 mm thick

Dimensions at widest points approximately 110 mm x 65 mm x 9 mm

225 mm high x 155 mm wide x 70 mm

Pollucite. POR103 purple Dimensions at widest points approximatelyPOR103. Pollucite rough rock.. Extremely rare mineral specimen or suitable for cutting. Dimensions at widest points approx. 80 mm x 60 mm x 50 mm thick. Weighs 432 grams. From near Norseman, Western Australia. Pollucite only occurs in extremely differentiated lithium caesium tantalum (LCT) pegmatites. Economic caesium deposits are extremely rare, with only two mining operations worldwide having produced commercial quantities of pollucite. In 2018 a