After decades of offshoring some of the most energy-intensive parts of the alumina refining process, the United States makes far less of the material than it uses. Smelters, just four of which ...

which ultimately aims to produce commercial quantities of the critical and strategic mineral present in the bauxite processed in Rio Tinto’s Vaudreuil alumina refinery in Quebec, the only one in ...

Rio Tinto and its new partner Indium Corporation have successfully extracted the first primary gallium as part of a research and development project, which ultimately aims to produce commercial ...

which ultimately aims to produce commercial quantities of the critical and strategic mineral present in the bauxite processed in Rio Tinto’s Vaudreuil alumina refinery in Quebec, the only one in ...

SAGUENAY, Canada — Rio Tinto and its new partner Indium Corporation have successfully extracted the first primary gallium as part of a research and development project, which ultimately aims to ...

The State Power Investment Corporation (SPIC) has announced the full commencement of construction for its alumina refinery in Guinea, a significant step in strengthening economic ties between ...

The Guinean government's move to revoke Emirates Global Aluminium's (EGA) mining license stemmed from the company's failure to fulfil its commitment to construct an alumina refinery, people familiar ...