US$ 144.00
MK537 Mookaite
125 mm x 75 mm x 9
Dimensions at widest points approximately 160 mm x 95 mm x 80 mm thick
Dimensions approximately 110 mm x 85 mm x 9
Pollucite. POR103 red jasper MK537 MookaitePOR103. 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
US$ 144.00
US$ 168.50
US$ 107.00
US$ 21.99