Gold

Gold

Mine dump on the outskirts of Johannesburg.
Gold

Duarte da Silva: Joburg's mine dumps hold $215bn of gold, two-thirds is on nobody's books

By
Editor BizNews
44 min read
Johannesburg’s mine dumps conceal vast gold and uranium wealth left largely untapped.
A worker checks gold granules at a refinery smelter.
Gold

Duarte da Silva: Gold loses its anonymity, and SA's coal-fired ounce should worry

By
Editor BizNews
33 min read
Gold’s new traceability rules could reshape South Africa’s mining industry.
Duarte da Silva: The R950bn safe South Africa already has the key to
Gold

Duarte da Silva: The R950bn safe South Africa already has the key to

By
Editor BizNews
29 min read
SA’s BIOX technology could unlock billions in gold trapped in mine dumps.
Duarte da Silva: SA's richest goldmine is the bin — and almost nobody's mining it
Gold

Duarte da Silva: SA's richest goldmine is the bin — and almost nobody's mining it

By
Editor BizNews
30 min read
South Africa’s e-waste holds billions in recoverable gold, but most of it is lost through poor collection and recycling.
Gold
Gold

Duarte da Silva: The country we declared explored

By
Editor BizNews
28 min read
South Africa may not be out of gold — it may simply have stopped looking.
A mine dump in Gauteng
Gold

Dr Duarte da Silva on environmental arbitrage: The asset in the flood

By
Editor BizNews
37 min read
South Africa’s mine-water crisis could become a valuable water asset if law unlocks the opportunity.
BizNews
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