Polished Eucryptite EU122 purple MK426 Mookaite cut and polished

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

DOT105  Tumble polished Dendritic Opal

Weighs 165 grams

Each piece approximately 3 - 4 cm at widest points

Small vertical quartz vein from top to bottom

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