Polished Eucryptite EU117 quartz Dimensions at widest points approximately

Dimensions at widest points approximately 90 mm x 55 mm x 30 mm thick

From the Greenbushes mine in southern Western Australia which is the largest operating lithium mine in the world

Weighs 203 grams

95-100 mm x 85 - 95 mm x 20 - 35 mm thick

Polished Eucryptite EU117 quartz Dimensions at widest points approximatelyEU117 Eucryptite rough rock, cut and polished on one side with a natural back. A fluorescent mineral ! Dimensions at widest points approximately 90 mm x 70 mm x 40 mm thick. Weighs 335 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