Latest Copper News

Mammoth Minerals has intensified its exploration at the Excelsior Gold-Silver Project with a second drill rig, aiming to deliver its first resource estimate by Q4 2025. A comprehensive magnetics survey further sharpens targeting across multiple mineralised trends.

Strickland Metals has identified multiple new porphyry target areas at its Rogozna Gold and Base Metals Project in Serbia, following a comprehensive gravity survey integrated with existing geophysical data. This breakthrough enhances the company’s exploration pipeline and sets the stage for upcoming drilling campaigns.

Develop Global Limited's updated Definitive Feasibility Study for its Sulphur Springs Zinc-Copper Project reveals a 76% surge in project valuation and a doubling of free cash flow to A$1.5 billion, setting the stage for final investment decision and construction.

Golden Deeps Ltd has expanded its Graceland mineralised corridor in Namibia by 500 metres to over 2.5 kilometres, revealing impressive copper, silver, zinc, lead, germanium, and antimony grades. An extensive Induced Polarisation survey is underway to pinpoint high-grade drilling targets.

Antares Metals has revealed a major copper discovery at its Mount Isa North Project, with high-grade samples up to 22.5% copper spanning a 9km mineralised shear zone. This district-scale find opens new exploration avenues in a historically underexplored area.

Maronan Metals has raised $16 million through a well-supported institutional placement and launched a $3 million Share Purchase Plan to fund development of its high-grade silver-lead and copper-gold project in Queensland.

Flagship Minerals’ review of Anglo American’s dataset reveals a 5km by 1.2km gold-in-soil anomaly at the Pantanillo Gold Project in Chile, significantly larger than current drill coverage and supporting plans to upgrade the resource estimate.

Greenwing Resources has unveiled a scoping study for its Que River polymetallic project in Tasmania, outlining a low capital expenditure route to potentially generate A$63 million in cash flow within a year. The study leverages existing infrastructure and highlights significant exploration upside beneath existing pits.

Capstone Copper reports promising Phase 1 drilling outcomes at its Mantoverde mine in Chile, revealing higher-than-expected copper grades and confirming mineral continuity. The company plans an ambitious Phase 2 drill program targeting resource growth in the northern corridor.

Eastern Metals Limited (ASX – EMS) announces a significant return of capital through an in specie distribution of Australian Gold and Copper Ltd shares, pending shareholder approval and key conditions.

Eastern Metals Limited has entered a definitive agreement to acquire Raptor Resources Limited, adding significant copper and gold assets in Canada and Western Australia, alongside a planned capital raise to fund exploration and ASX reinstatement.

Strickland Metals has reported a significant shallow copper-gold intercept at its Copper Canyon Deposit in Serbia, highlighting the deposit’s growing importance within the Rogozna Project. The company’s ongoing drilling campaign aims to expand resources and advance development plans.