Pollucite. POR101 #peanut wood Dimensions at widest points approximately

Dimensions at widest points approximately 195 mm x 100 mm x 10 mm thick

Dimensions at widest points approximately 110 mm x 70 mm x 45 mm thick

Dimensions at widest points approximately 145 mm x 80 mm and 9 mm thick

PG133  Pegmatite (with Zinnwaldite) slab

Pollucite. POR101 #peanut wood Dimensions at widest points approximatelyPOR101. Pollucite rough rock.. Extremely rare mineral specimen or suitable for cutting. Dimensions at widest points approx. 70 mm x 55 mm x 45 mm thick. Weighs 269 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