Polished Eucryptite EU114 black jasper Weight 522 grams

Weight 522 grams

Dimensions at widest points approximately 70 mm x 60 mm x 25 mm thick

Weighs 193 grams

130 mm x 75 mm  x 8 mm

cut and polished on one side with a natural back and a cut base to stand on as a display specimen

Polished Eucryptite EU114 black jasper Weight 522 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