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The Pilbara produced over 800 billion tonnes of iron ore in 2020-21, a massive amount requiring an equally massive rail network. JP Casey investigates.
The Pilbara is Australia’s, and perhaps the world’s, mining heartland, dominating in both national and global production of a number of minerals. The region was the world’s second-largest producer of bauxite and third-largest of gold in the 2020-21 financial year, and these commodities delivered close to $15bn (A$23bn) in value for the Australian economy.
However, iron ore is the jewel in the region’s crown of commodities. Pilbara miners produced over 800 billion tonnes of iron ore in the 2020-21 financial year, with Western Australia accounting for 98% of the country’s total iron ore reserves. These products included over $100bn (A$150bn) worth of iron ore exports, and generated $103.3bn (A$154bn) in sales, up from $42.7bn (A$64bn) in 2016-17.