Polished Eucryptite EU106 oldest agate in the world Dimensions at widest points approximately

Dimensions at widest points approximately 210 mm x 150 mm x 80 mm thick

Dimensions at widest points approximately 110 mm x 65 mm and 8

105 mm x 70 mm x45 mm

DO178  Dendritic Opal slab polished on one side

SU150  Sunset Jasper slab

Polished Eucryptite EU106 oldest agate in the world Dimensions at widest points approximatelyEU106 Eucryptite rough rock, cut and polished on one side with a natural back. (Fluorescent mineral ! ) Dimensions at widest points approximately 100 mm x 100 mm x 35 mm thick. Weighs 371 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