A translucent opalized fossil turtle tail bone, donated to the Australian Opal Center by opal miners Graeme and Christine Thompson. A translucent opalized fossil turtle tail bone, donated to the ...
Paleontologists in Australia have identified a previously unknown plant-eating dinosaur from the mid-Cretaceous. Remarkably, the fossilized bones of these creatures, which glisten in hues of blue and ...
Opalised fossils from Lightning Ridge, N.S.W, Australia. From the collection of the Australian Opal Center. Clockwise from top left: freshwater snail; plesiosaur tooth; crocodile tooth; pine cone; ...
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