Polished Eucryptite EU120 alcheringa narrina Dimensions at widest points approximately

Dimensions at widest points approximately 95 mm x 95 mm x 75 mm thick

Weighs 261 grams

Dimensions approximately 120 mm x 30 mm x 10 mm thick

Dimensions at widest points approximately 80 mm x 40 mm x 9

CH451  Dendritic Chrysoprase slab

Polished Eucryptite EU120 alcheringa narrina Dimensions at widest points approximatelyEU120 Eucryptite rough rock, cut and polished on one side with a natural back. A fluorescent mineral ! Dimensions at widest points approximately 110 mm x 85 mm x 45 mm thick. Weighs 768 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