One in a billion bones becomes a fossil — even fewer turn into opal. In a pocket of north-western New South Wales, two pioneering women are uncovering relics of our deep past. In a small room ...

Street Talk can reveal the Sydney buyout firm has gained exclusivity over a 50 per cent stake in Australia’s largest residential aged care provider, Opal HealthCare, which was put up for sale in ...

The price paid on Friday was the highest for a unit within the Opal Tower in Sydney Olympic Park since remedial works were undertaken to fix cracking that forced residents to be evacuated in 2018.

After hours: November 15 at 4:02 PM EST Loading Chart for OPAL ...

This large Australian light opal cabochon weighs 117.85 carats. Small play-of-color flashes of orange and green predominate in a pinfire pattern, with spots of a more muted blue over a grayish ...

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