Polished Eucryptite EU111 #google Dimensions at widest points approximately

Dimensions at widest points approximately 130 mm x  110 mm x 27 mm thick

Vivianite is a rare iron phosphate and these nodules are found on the beach

From near Nevada Creek

Age is over 3 billion years

Quartz & Axinite slab

Polished Eucryptite EU111 #google Dimensions at widest points approximatelyEU111 Eucryptite rough rock, cut and polished on one side with a natural back. A fluorescent mineral ! Dimensions at widest points approximately 110 mm x 55 mm x 30 mm thick. Weighs 275 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