Polished Kumarina Agate slab KA142 agate Vivianite is a rare iron

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

cut and polished  on one side with a rough

100 mm x 95 mm x 7 mm thick & weighs 165 grams

Dimensions at widest points approximately 190 mm x 150 mm x 30 - 65 mm thick

The "Carawine Dolomite" is a geological formation that occurs in numerous isolated areas in the eastern part of the Hamersley Basin in the Pilbara region of Western Australia

Polished Kumarina Agate slab KA142 agate Vivianite is a rare ironKA142 Kumarina Agate, slab, cut and polished on one side. Dimensions approximately 120 mm x 30 mm x 10 mm thick Weighs 93 grams. Found near Kumarina, Western Australia. Click here for more information.