Rio Tinto is reviewing its iron ore product strategy after low-grade volumes accounted for 19 per cent of sales. Analysts say investors should be concerned.
Brazilian miner Vale reported on Tuesday a 5.5% increase in its third-quarter iron-ore production compared to a year earlier, reaching the highest level in almost six years. The company, one of the ...
Persistent cost inflation and low-grade iron ore at Rio Tinto’s mining heartland is eating into margins and delivered a quarterly result labelled as “disappointing”.