Canadian miner Hudbay Minerals is seeking a permit for a $210m expansion of its Constancia copper mine located in Peru’s Cusco region.

Silvercorp Metals, along with its Ecuadorian subsidiary Curimining and Salazar Resources, has provided a progress report on the El Domo copper-gold project in Central Ecuador.

Korea Zinc's recent acquisition of Igneo Holdings has ignited controversy, particularly regarding the substantial profits realised by the sellers.

Alta Resource Technologies, a specialist in advanced biochemistry in mineral separation, has announced the successful raising of $5.1m in an oversubscribed seed funding round.

Lithium Americas has announced an increased mineral resource and reserve estimate for the Thacker Pass lithium project located in Humboldt County, Nevada.

“Greenbushes is a lithium site; the use of lithium has changed dramatically since the mine was first developed in Australia. Lithium’s role in electric vehicle batteries is creating a whole new sense ...