13:48 : S Africa looks at ways to use mineral wealth -
South Africa could raise R40bn a year, at current commodity prices, through new taxes on the mining industry that could be used to establish a sovereign wealth fund
04:14 : BHP Billiton Flags Potential South Africa Coal Unit Expansion -
BHP Billiton Ltd. (BHP) flagged a potential expansion of its South African coal operations Wednesday, delivering a vote of confidence in the country just days after it unveiled plans to exit a mineral sands operation there.