Latest Copper Mineralisation News

Green & Gold Minerals (ASX:GG1) has revealed significant copper, silver, and tin mineralisation at its Elizabeth Bluffs prospect within the Herberton Conductor Metals Project, supported by historic data and recent sampling. A 3,000m drill campaign at Mt Wandoo is set to commence in September 2026, aiming to extend high-grade gold-silver zones.

South32 has boosted the Sierra Gorda copper mine’s Ore Reserves by 61%, extending its reserve life by five years to 2045, underpinned by extensive infill drilling and a planned processing expansion.

Pacific Resources Limited (ASX: PXR) completed a strategic pivot in FY2026, acquiring the high-grade Snowstorm Gold Project in Victoria and expanding exploration in Tasmania, while maintaining its Queensland coal assets. The company reported a $769K loss on no operating revenue, supported by a $1.5 million capital raise.

Sierra Nevada Gold’s initial drilling at As Safra in Saudi Arabia reveals a substantial copper mineralised system over 800m strike, with multiple mineralisation styles and a vast district-scale potential. A major Phase 2 drilling campaign is set to commence within six weeks.

Nelson Resources has identified chrysocolla-dominant copper oxide mineralisation in its southern Gold Point licence area in Nevada, sparking a new soil sampling campaign to map copper and gold-silver footprints across the Sylvania Intrusive Complex.

Neometals faces uncertainty over $7.5 million owed from its Tranche 2 placement but gains financial flexibility through a new $2 million standby debt facility with a former chairman's company.

New Frontier Minerals spotlights Eldorado as a priority copper target with extensive surface anomalies, while pushing forward with regulatory approval for its flagship Big One Deposit mining lease.

Javelin Minerals is gearing up to drill two deep, untested magnetic anomalies at its Coogee Gold-Copper Project, aiming to unlock the source of significant mineralisation with government-backed funding.

Golden Globe Resources has highlighted significant copper-gold potential at its Burns Spur area within the Ridler Creek tenement, supported by recent high-grade rock chip assays and a re-evaluation of 1970s Noranda drilling that revealed extensive copper mineralisation.

Sierra Nevada Gold (ASX: SNX) reports exceptional surface rock chip assays up to 15.8% copper and 5.83g/t gold at its As Safra project in Saudi Arabia, identifying a new undrilled copper target and expanding existing zones ahead of a larger Phase 2 drilling program.

Broken Hill Gold (ASX:BH6) has identified several promising gold-copper targets near its White Dam project in South Australia, setting the stage for a significant exploration push focused on deeper sulphide mineralisation following the Icebreaker discovery.

Coda Minerals is set to begin a focused reverse circulation drilling program at its Oakden prospect, aiming to validate historical shallow copper mineralisation and assess its potential as early mill feed for the Elizabeth Creek project.