Polished Eucryptite EU118 rock blocks 500 mm x 140 mm

500 mm x 140 mm x 130 mm thick

Weighs 96 grams

Weight of both is 877 grams

Dimensions at widest points approximately 130 mm x 100 mm x 70 mm thick

Dimensions at widest points approximately 120 mm x 90 mm x 7

Polished Eucryptite EU118 rock blocks 500 mm x 140 mmEU118 Eucryptite rough rock, cut and polished on one side with a natural back. A fluorescent mineral ! Pale blue associated mineral is Cleavelandite. Dimensions at widest points approximately 110 mm x 70 mm x 55 mm thick. Weighs 456 grams. Eucryptite is a lithium aluminium silicate that occurs in LCT pegmatites. Under shortwave UV light it fluoresces a deep red colour. From near Norseman in Western Australia