Precious Gems

Botswana and De Beers have approved a $1 billion investment to dig under the world's richest diamond mine by volume. The Debswana Diamond Company's board said it has given the go-ahead to works that are to extend the life of the Jwaneng mine turning it from an open-pit site to an underground operation. About 70% of profits for Debswana come from Jwaneng. Here is the Deputy Minister of Mines and […]