LONDON (Dow Jones)--The success of Royal Dutch Shell PLC's (RDSA.LN) new Pearl gas-to-liquids complex in Qatar will play a key part in determining the profitability of GTL as compared with liquid ...

The only pearl discovered in Indigenous archaeology was apparently spat into a rubbish pile; the shells, on the other hand, were highly prized and traded across the country. Pearl shell continues to ...

When you purchase through links on our site, we may earn commission. Read our full commerce guidelines here. The unlikely summer jewellery trend that is taking the world by storm wouldn't look out of ...

Qatar Shell Ltd., a unit of Royal Dutch Shell PLC, has started a scheduled maintenance turnaround on one of two identical production trains at its Pearl gas-to-liquids (GTL) plant in Qatar’s Ras ...

A rare discovery of 10 pearls inside a single oyster shell has been uncovered at one of Australia's oldest pearl farms, making it potentially a once-in-a-lifetime discovery. James Brown, a pearl ...

A team member uncovering a pearl shell at Akamaru. Credit: James Flexner & Emilie Perez. What was everyday life like for French Polynesians in the 19th century? An archaeology team co-led by the ...