St George Mining Ltd has appointed Ricardo Maximo Nardi, a leading expert in niobium ore processing, to its in-country ...

Viridis Mining and Minerals has reached a pivotal development milestone at its flagship Colossus rare earths project in the ...

Viridis Mining and Minerals has bumped up its massive, rare earths mineral resource by 140pc at its Colossus project, in ...

US fertilizer company Mosaic (NYSE: MOS) said on Monday that it has agreed to sell its phosphate mine and tailings dams in Patos de Minas, in Brazil’s Minas Gerais state, to local company ...

In Brazil the miner will keep investing in ... Minas-Rio includes a mine in Minas Gerais state, a processing plant, a 328-mile (529-kilometer) slurry pipeline and a port in Rio de Janeiro state.

[Brazil's Colossus Rare Earth Ore Resources Increase by 150%] Viridis Mining & Minerals has updated the resource estimate for its Colossus project in Minas Gerais. Currently, the project's ore ...

The Nuclear Industries of Brazil (INB – Indústrias Nucleares do Brasil) has received an operating licence (No 1709/2025) to ...

The project is in Minas Gerais, Brazil, adjacent to and in the same carbonatite complex as the world’s largest niobium mine owned by CBMM, which produces around 80% of the world’s niobium.

Municipalities face a critical decision: whether to continue pursuing claims in foreign courts or accept appeals tied to the ...