Polished Eucryptite slab EU110 Citron chrysoprase Not formally identified but possibly

Not formally identified but possibly Paniscollenia

Under shortwave UV light it fluoresces a deep red colour

Dimensions at widest points approximately 130 mm x 70 mm x 70 mm thick

Weighs 993 grams

80 mm x 80 mm x 20 mm thick

Polished Eucryptite slab EU110 Citron chrysoprase Not formally identified but possiblyEU110 Eucryptite slab, polished on one side. (Fluorescent mineral !) Dimensions at widest points approximately 165 mm x 70 mm x 14 mm thick. Weighs 311 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