Polished Eucryptite slab EU110 Polished Beryl Approximate dimensions at widest points

Approximate dimensions at widest points 220 mm  x 60 mm  x 14 mm thick

MC106 Marillana Conglomerate rough rock

Dimensions at widest points approximately 100 mm x 75 mm x 40 mm thick

75 mm x 40 mm  x 35 mm

(11" x 16" x 1

Polished Eucryptite slab EU110 Polished Beryl Approximate dimensions at widest pointsEU110 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