Rio Tinto and AMG Metals & Materials (AMG M&M) have signed an MoU to explore a low-carbon aluminium project in India, ...

Mamadou Oury Bah, an activist with Action Mines Guinée ... its ore to China Hongqiao Group, the world’s largest aluminum producer, while CBG ships its bauxite to refineries in the United ...

The memorandum said the existing alumina refinery of Vedanta, established in 2003, is operating without any permanent source of raw material (bauxite) from mines formally allocated to it for the ...

Alcoa’s Australian operations represent the world’s largest integrated bauxite mining, alumina refining, aluminium smelting and rolling system. It also operates the country’s largest aluminium ...

Bauxite, alumina and aluminium are globally traded and there are interdependencies in these supply chains.A key concern is the potential for the ...