12.6cts - Opalised Belemnite Geological Specimen from South Australia 300ct This stone displays predominantly vibrant

This stone displays predominantly vibrant blue and green colouration contrasting beautifully with a range of earthtones in artistic tribal patterns electric tight pattern one side broad tribal the other

6mm x 26mm approx

Displaying green and blue colouration in broad flash and rolling flash patterns

This stone features a thick seam displaying predominantly blue colouration with flashes of green

Opal displays predominantly deep blue colouration

12.6cts - Opalised Belemnite Geological Specimen from South Australia 300ct This stone displays predominantly vibrantA beautiful Opalised Belemnite Geological Specimen from South Australia. These specimens come from the extinct Belemnite, a squid like creature that lived in our oceans over 100 million years ago. This specimen displays blue and green colouration. These types of specimens are ever growing in rarity, making them highly appealing to opal collectors and rockhounds. Weight 12. 6cts Dimensions 23mm x 10mm x 9mm (approx.) Area of mine Outback South