Vale has reached a deal with the state of Para to have the operating licenses of its Onca Puma nickel mine and Sossego copper mine reinstated, the Brazilian miner said in a securities filing on Thursday.

Diamond exploration company Karelian Diamonds has unveiled promising indications of nickel, copper and platinum group elements (PGEs) in its licence areas in Northern Ireland.

French miner Eramet said on Monday it had decided, along with Germany’s BASF, to cancel a $2.6 billion joint investment project in a nickel-cobalt refining complex in Weda Bay, Indonesia.

Brazilian mining giant Vale said on Thursday that an asset review initiative and investments in the key Sudbury and Salobo plants might lead to growth in its 2026 copper and nickel output when compared to its baseline scenario.

Brazilian miner Vale expects to reach a deal in the coming days with northern Para state to resume activities at its Onca Puma nickel mine, the firm said in a statement on Thursday.

Cornish Metals has signed a binding letter of agreement to sell its 100% interest in the Nickel King and Opescal Lake properties (together called Nickel King Property) to Northera Resources for a total consideration of up to C$8m ($5.8m).

New Caledonia’s nickel processing industry remains at a virtual standstill after weeks of unrest in the southern Pacific territory, with Eramet-owned SLN keeping its smelter at minimum capacity and Prony Resources halting its plant.

Nornickel’s flagship enterprise is undergoing a large-scale reconstruction of its pyrometallurgical production, which will significantly improve the reliability of the technological process.