MJ COMMENT

Rio Tinto and Vale duke it out for iron ore crown

Market leaders to grow capacity

Kristie Batten
Rio Tinto Pilbara Credit: Rio Tinto

Rio Tinto Pilbara Credit: Rio Tinto

The world's two largest iron ore miners each staked their claim this week for the top spot. Brazilian major Vale held its annual ‘Vale Day' in London yesterday while Rio Tinto hosted its investor seminar...

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