A translucent opalized fossil turtle tail bone, donated to the Australian Opal Center by opal miners Graeme and Christine Thompson. Cloaked in white dust and surrounded by expansive plains, the town ...
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; ...
CSIRO and a consortium of Australian Opal miners (Opal Producers Australia Limited) have unveiled the world's first automated device to grade opals using image analysis, at the 2009 National Council ...
An auditor has cast doubt on the future of the new Australian Opal Centre, a nationally-significant museum being built in north-western New South Wales. Construction has halted with the project about ...
A $37 million monument being built to celebrate Australia's national gemstone risks becoming a "white elephant" with work on the site indefinitely stalled in the face of severe financial losses. The ...
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