Polished Eucryptite EU117 Polished dendritic opal Dimensions at widest points approximately

Dimensions at widest points approximately 155 mm x 80 mm x 13 mm thick

HEM127  Hematite geode half

Dimensions at widest points approximately 130 mm x 100 mm x 9 mm thick

DO190  Dendritic Opal slab polished on one side

More information about Chrome Chalcedony

Polished Eucryptite EU117 Polished dendritic opal Dimensions at widest points approximatelyEU117 Eucryptite rough rock, cut and polished on one side with a natural back. A fluorescent mineral ! Dimensions at widest points approximately 90 mm x 70 mm x 40 mm thick. Weighs 335 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