Pollucite. POR102 pilbara agate 185 mm x 65 mm

185 mm x 65 mm x 8 mm thick

Dimensions at widest points approximately 120 mm x 45 mm x 10

CLA264   Australian Crazy Lace Agate slab

Dimensions approximately 145 mm x 135 mm x 75 mm thick

Dimensions at widest points approximately 115 mm x 70 mm x 50 mm thick

Pollucite. POR102 pilbara agate 185 mm x 65 mmPOR102. Pollucite rough rock.. Extremely rare mineral specimen or suitable for cutting. Dimensions at widest points approx. 60 mm x 60 mm x 60 mm thick. Weighs 415 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