Is it a black opal, white opal, crystal opal ... Common sizes for many of the opal cabochons set in jewelry are 6×4, 7×5, and 8×6 mm. The Fire of Australia, a large uncut opal, weighs 998 grams or ...

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 of a ...

(PRESS RELEASE) DALLAS — The American Gem Trade Association (AGTA) announced the winners of the 2024 AGTA Spectrum & Cutting Edge Awards. This year is extra special because it marks 40 years of ...

Black Cat Syndicate Ltd. is actively pursuing its growth strategy through its early-stage projects in Australia, including Kal East Gold, Paulsens, and Coyote. Although these projects hold ...

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 ...

Australia must brace for longer and more dangerous fire seasons and marine heatwaves in the years ahead, while swift changes in weather patterns might result in more hot days and fewer cool days, a ...

Now Black Friday has crossed the globe with more exciting bargains than ever before. Here in Australia, Black Friday is now gigantic. Shoppers no longer wait for the traditional Boxing Day sales ...

But what, exactly, is it you actually need? You definitely need a pram, car seat, bassinet, monitor and, if you’re going to combination feed or wean your baby off breatsfeeding, a steriliser is ...

Two staff members were treated for smoke inhalation after a fire broke out at the BAE Systems nuclear shipyard in Barrow-in-Furness early on Wednesday (local time), according to the weapons maker.

Invasive species experts and the federal opposition say the Albanese government’s response to a Senate inquiry into the spread of fire ants falls ... Charlie Peel is The Australian’s rural ...

The rise in anti-business rhetoric was a distraction from the real issues facing Australia, Black later told the FT. The lack of a cogent long-term economic plan from any political party and a ...