August 18, 2013 | Geology.com
Peridotite is a host rock of chromite, a source rock of diamonds, a potential sink for atmospheric carbon dioxide and...
Botswana Trading Diamonds for Coal
March 5, 2013 | Mining Weekly
Botswana has been one of the world's leaders in the production of gem-quality diamonds but production levels are not sustainable....
Fancy Vivid Pink Diamond Sells for $83 Million
November 19, 2013 | Bloomberg
A fancy vivid pink diamond weighing 59.60 carats was sold last week in Geneva for $83 million. That is...
Most Popular April 16 to April 30
May 1, 2013 | Geology.com
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