Polished Eucryptite EU108 crazy lace agate Chalcedony on one side

Chalcedony on one side

Weight  is 456 grams

CH453  Chrysoprase  rough rock

Dimensions at widest point approximately 165 mm x 165 mm x 12 mm

Dimensions at widest point approximately 235 mm x 60 mm x 13 mm

Polished Eucryptite EU108 crazy lace agate Chalcedony on one sideEU108 Eucryptite rough rock, cut and polished on one side with a natural back. A fluorescent mineral ! Dimensions at widest points approximately 110 mm x 70 mm x 35 mm thick. Weighs 364 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