Polished Eucryptite EU122 purple MK426 Mookaite cut and polished

MK426   Mookaite cut and polished on one side with a rough natural back

Dimensions at widest points approximately 95 mm x 90 mm x 8 mm thick

Each piece approximately 3 - 4 cm at widest points

Weighs 530 grams

80 mm x 55 mm  x 28 mm

Polished Eucryptite EU122 purple MK426 Mookaite cut and polishedEU122 Eucryptite rough rock, cut and polished on one side with a natural back. A fluorescent mineral ! Dimensions at widest points approximately 160 mm x 70 mm x 60 mm thick. Weighs 828 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