Polished Eucryptite EU114 dendritic opal Weighs 663 grams

Weighs 663 grams

Weighs 122 grams

Dimensions at widest points approximately 195 mm x 60 mm x 10 mm thick

Dimensions approximately 130 mm x 120 mm x 90 mm thick

Dimensions at widest points approximately 190 mm x 85 mm x 10

Polished Eucryptite EU114 dendritic opal Weighs 663 gramsEU114 Eucryptite rough rock, cut and polished on one side with a natural back. A fluorescent mineral ! Dimensions at widest points approximately 100 mm x 85 mm x 50 mm thick. Weighs 691 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