Pollucite. POR103 red jasper BM295 Brecciated Mookaite rock

BM295  Brecciated  Mookaite rock

Dimensions at widest points approximately 130 mm  x 60 mm x 8 mm thick

Approximate dimensions at widest points 200 mm  x 75 mm  x 10 mm thick

Dimensions at widest points approximately 160 mm x 95 mm x 80 mm thick

Weighs 660 grams

Pollucite. POR103 red jasper BM295 Brecciated Mookaite rockPOR103. 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