US$ 16.00
130 mm x 95 mm x 30 mm
(Porphyritic basalt)
Each piece approximately 5 - 7 cm at widest points
Weighs 437 grams
OJ172 A slab
Pollucite. POL119 Opalite 130 mm x 95 mmPOL119. Pollucite rough rock, cut and polished on one side with a natural back. Extremely rare mineral specimen or suitable for cutting into high end cabochons. Dimensions at widest points approx. 140 mm x 95 mm x 65 mm thick. Weighs 899 grams. Light blue mineral is Cleavelandite From near Norseman, Western Australia
US$ 16.00
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