Canadian miner Teck Resources said on Wednesday it received strike notice from United Steelworkers Local 7619 at its Highland Valley Copper operations in British Columbia.
LUSAKA – First Quantum Minerals' expanded Kansanshi copper mine in Zambia is on track to process about 27-million metric tons of ore in 2026, exceeding its design capacity by 8% and supporting a stronger production outlook, the company said on Wednesday.
SANTIAGO - Chile's comptroller general's office said on Tuesday it expects to deliver an audit of Codelco's 2025 production data within two months, after the State-owned miner revealed it was investigating new evidence of over-reported copper production.
TOKYO - Japan's Mitsubishi Corporation approved the construction of a copper mining project in Arizona, jointly with Canada's Hudbay Minerals, the company said on Wednesday.
Vancouver-based Evolve Royalties has entered into binding agreements with certain private royalty holders pursuant to which Evolve will acquire a portfolio of five royalties and two rights to be granted a royalty, for an aggregate transaction value of $6.2-million.
China resumed sulphuric acid exports to Chile in September after a three-month halt, with shipments to the world's largest copper producer accounting for nearly all of the month's exports, customs data showed on Tuesday.
Diversified miner Glencore's Peruvian subsidiary Antapaccay has completed the access agreements required for the last blocks of land to unlock the brownfield Coroccohuayco copper project in Espinar, Cusco.
Copper mines need about $332-billion of new investment to avert a future supply shock, according to Bloomberg New Energy Finance estimates.
SANTIAGO - Workers from two unions at Chile's Centinela copper mine have ratified an agreement reached with Antofagasta Minerals on a new collective bargaining contract, ending a strike of more than a week, the unions and the company said on Sunday.
LONDON - Freeport-McMoRan is betting a new chemical compound can help it reach an ambitious target of extracting 800-million pounds of copper from waste rock each year and expand production beyond traditional mines to meet surging global demand.
