(FOX5) - County officials approved a development agreement for Gypsum Resources and the master planned community, allowing a hotly-debated 3,500 home project to proceed on Blue Diamond Hill near ...

According to a report on Mining.com, Imperial Metals has achieved significant results in diamond drilling at the Mount Polley mine in south-central British Columbia, Canada.

Polymetallic zinc, lead, and silver mineralization has been intersected in all 14 diamond drill holes completed ... and increasing reserves and mine life. A second drill campaign, totaling ...

The Botswana government believes the huge 2,492-carat stone is the biggest discovered in the country, and the second-biggest ever brought out of a mine. Canadian mining company Lucara Diamond Corp ...

On Jan. 26, 1905, a 3,106-carat diamond was discovered in the Premier Mine in the Transvaal province ... Thomas Major Cullinan: A Biography. McGraw-Hill, 1974. Landers, Ann.

A 2,492-carat diamond was unearthed at Botswana's famed Karowe mine this week by Canada's Lucara Diamond, one of the largest stones ever. Lucara Diamond, in a news release Wednesday, said the ...

GABORONE, Botswana — The largest diamond found in more than a century has been unearthed at a mine in Botswana, and the country's president showed off the fist-sized stone to the world at a ...

A massive 2,492-carat diamond — the second-largest stone ever unearthed — has been recovered from a mine in Botswana. The stone, found at the Karowe mine that’s run by Canada’s Lucara ...