Rio Tinto has approved a USD 180 million investment for the development of the Norman Creek project at its Amrun bauxite mine on Queensland’s Cape York Peninsula.
Image source: Rio Tinto
The initiative aims to access approximately 466 million tonnes of high-grade bauxite representing nearly half of Amrun’s 978 million tonne declared reserves with an average alumina content of 54.4 per cent.
Work is already underway on key infrastructure, including a 19km haul road, accommodation facilities, and a communications tower. Production is expected to begin in 2027, with full construction completion anticipated by 2028.
Rio Tinto Managing Director of Pacific Operations Aluminium Armando Torres said, “Norman Creek is another important step in securing the long-term future of our Weipa operations, and the benefits that mining brings to communities in the region, Queensland, and the nation.
“It will maintain jobs in the region through to at least the middle of this century, ensuring continuity for our people and the Weipa community”.
The decision to approve the Norman Creek project is based on the high-grade bauxite resources in Western Cape York and recent operational gains at Amrun that support continued long-term development.
Strategic move to replace aging mines and meet future demand
The Norman Creek project is a key part of Rio Tinto’s long-term strategy to sustain its bauxite output as older mines such as Andoom (Cape York) and Gove (Northern Territory) approach closure later this decade. The investment is considered replacement capital and has already been factored into the company’s capital guidance.
To further boost capacity, Rio Tinto has also commenced early works and a final feasibility study for the Kangwinan project, which could add up to 20 million tonnes of annual bauxite production to the current 23 million tonnes. Production from Kangwinan could begin as early as 2029.
The project named at the request of the Wik Waya Traditional Owners demonstrates Rio Tinto’s ongoing commitment to Indigenous partnerships and community engagement.
Also read: Global Bauxite and Alumina Industry Outlook 2025
The investment in Norman Creek strengthens Rio Tinto’s ability to deliver a reliable, high-quality bauxite supply for the global aluminium market, supporting the growing demand from electric vehicles, renewable energy, and sustainable construction sectors. It also reduces geopolitical exposure by prioritising stable Australian reserves over less predictable international sources.
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