Polished Eucryptite EU121 chatoyance Tumble polished Beryl

Tumble polished Beryl

Dimensions at widest points approximately 220 mm x 125 mm x 10 mm thick

120 mm x 90 mm  x 7 mm

Tiger Iron rough rock

Dimensions at widest points approximately 140 mm x 100 mm x 10 mm thick

Polished Eucryptite EU121 chatoyance Tumble polished BerylEU121 Eucryptite rough rock, cut and polished on one side with a natural back. A fluorescent mineral ! Dimensions at widest points approximately 120 mm x 90 mm x 30 mm thick. Weighs 461 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