YELLOWKNIFE, United States (AFP) — De Beers officially opened one of the world’s largest diamond mines on Tuesday near the Arctic Circle in Canada’s remote far north. The Gahcho Kue mine is situated in the outback some 280 kilometers (174 miles) northeast of Yellowknife, the capital of the Northwest Territories. “It’s the largest diamond mine brought into production in the last 13 years and it’s the biggest outside South Africa,” De Beers chief executive Bruce […]