There is only so much gold to be mined and gold mining is not cheap. When gold demand outstrips gold supply, the price of gold goes up. The chief areas of gold demand are in gold jewelry ... along ...

A rare square 37-carat emerald owned by the Aga Khan fetched nearly $9 million at auction in Geneva on Tuesday, making it the ...

Get your Indiana Jones-style fedora ready for a modern-day armchair expedition of places rediscovered after centuries—and ...

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