Latest Copper Silver Zinc News

GR Engineering Services has been named preferred contractor for the A$295 million Sulphur Springs Copper-Silver-Zinc Project in Western Australia, marking a significant addition to its growing EPC portfolio.

Develop Global has greenlit major investments in its Sulphur Springs copper-zinc and Pioneer Dome lithium projects, backed by a US$400 million financing and offtake deal with Trafigura that also refinances Woodlawn.

Develop Global has landed a substantial A$274 million underground mining contract at Core Lithium’s Finniss Project, marking a major shift from Bellevue Gold and boosting its lithium services portfolio.

Golden Deeps Ltd has reported significant progress at its Otavi Critical Metals Belt projects in Namibia, unveiling exceptional high-grade copper, silver, zinc, lead, germanium, and rare metal results from drilling and sampling at the Graceland prospect alongside resource expansions and ongoing exploration.

Green & Gold Minerals (ASX: GG1) is gearing up to drill at its Copper Hills project in Queensland after releasing historic and new data showing high-grade copper, silver, and indium mineralisation. The Herberton Conductor Metals Project is shaping as a polymetallic hotspot with potential ties to electrification and AI sectors.

Greenwing Resources has launched a Pre-Feasibility Study to refine its plan for restarting mining at Que River, Tasmania, while exploring a novel data infrastructure opportunity on site.

Golden Deeps has identified three significant sulphide targets at its Graceland prospect in Namibia, with maiden drilling revealing exceptional grades of copper, silver, zinc, germanium, and antimony. These findings bolster the company’s ambition to replicate the world-class Tsumeb deposit nearby.

Australian Critical Minerals Limited (ACM) has unveiled detailed exploration plans for its Peru projects, highlighting the Flint Project’s compelling high-grade gold and silver targets with drilling scheduled for early 2026.

Patriot Resources has reported significant silver and gold assay results from its Phase 1 trenching at Target B1 in Zambia, confirming the presence of a near-surface polymetallic system. These findings, alongside geophysical anomalies, set the stage for expanded exploration activities.

Mammoth Minerals has identified a major new 5.5km by 4.2km intrusive complex at its Excelsior Gold Project in Nevada, drawing parallels to the prolific 4.2Moz Goldfield Caldera. Concurrent surveys at its Skyline Project in Canada bolster its base metals exploration pipeline, while plans for a strategic spinout are underway.

CZR Resources has secured heritage clearance to begin a significant drilling campaign at its Croydon gold project in Western Australia’s Pilbara, aiming to expand known gold zones and test for new intrusive-related mineralisation near the Hemi deposit.

Golden Deeps Ltd has reported exceptional high-grade copper, silver, zinc, lead, and germanium assay results from its Central Otavi Project in Namibia, advancing exploration with a $3.54 million capital raise to fund upcoming drilling.