Australian mining firm Ioneer is interested in bidding on a bundle of Rio Tinto Group’s US assets that produce boron, a critical mineral used in fertilizer, according to its top executive.
The Guinean government has officially launched construction of the Winning Consortium Alumina Guinea (WCAG) alumina refinery in Dobali, in the Boké prefecture.
Leading European steelmaker ArcelorMittal is increasing its ferro-alloy surcharge on flat carbon steel in response to cost rises since the imposition of a new safeguard on the materials.
The Brazilian arm ofArcelorMittal, in association with Atlas Renewable Energy, concluded the set-up of the solar energy park LuizCarlos, located in Paracatu,state of Minas Gerais.