OPALISED SHELL B
This Opalized bivalve Shell from Coober Pedy. This is a exceptional shell fossil with lots of fire. This specmen is in it's natural state and is rare to get a full shell with this definition and color. This piece is a great Collectors item of it can be made into a one of a kind piece of jewelary. Formed from 110 millions years ago to make these brilliant solid opal shells. A one of a kind and they have only ever been found in Australia. 100% Natural and Untreated.