About a year after two treasure hunters claimed to have found a Nazi train in Poland, laden with gold and gems, a team of 35 researchers has resumed digging for it.
A wave of overbuilding and production increases in recent years — spurred by a spike in crop prices and a perceived demand that didn't quite materialize — have left the market flooded with supply.
None of the foreign-owned platinum miners operating in the world's number three producer of the precious metal is listed on the Zimbabwe Stock Exchange.