Latest Copper Exploration News

Sierra Nevada Gold (ASX, SNX) advances its Nevada gold projects with high-grade results and a new mining permit, while pursuing exploration licenses in Saudi Arabia and raising A$9.65 million in a strategic placement.

Antares Metals has extended copper mineralisation at its Mt Isa North Project and unveiled a major new copper discovery, alongside advancing high-grade uranium targets.

Javelin Minerals has identified significant new gold and copper exploration targets at its Coogee Gold Project in Western Australia, setting the stage for a drilling campaign in early 2026.

White Cliff Minerals has confirmed sediment-hosted copper mineralisation at its Rae Copper Project in Nunavut, Canada, with diamond drilling revealing multiple copper styles and promising grades. The discovery points to a fertile system with clear pathways to higher-grade zones.

Lord Resources has released final assay results from its Ilgarari drilling campaign, revealing significant copper mineralisation and validating geological models. The company has deferred its planned entitlement issue, opting to reassess funding needs after evaluating recent drilling and acquisition prospects.

New Frontier Minerals reports significant progress in its Harts Range and NWQ Copper projects, revealing new heavy rare earth prospects and promising copper recovery results that could accelerate production timelines.

Antares Metals has reported new rock chip samples from its Cromwell discovery, revealing copper grades up to 20.5% and extending mineralisation eastward along a 9km strike. These results reinforce the prospect’s potential as a large-scale copper system.

Reward Minerals has acquired a key exploration licence covering the Beyondie Potash Plant and is progressing its proprietary potash processing technologies alongside new copper and gold exploration initiatives.

Diablo Resources reports encouraging maiden drilling results at its Phoenix Copper Project in Utah, confirming shallow copper mineralisation open in all directions. Follow-up drilling is set to expand on these early successes.

Prospect Resources reports significant progress at its Mumbezhi Copper Project, with Phase 2 drilling nearing completion and metallurgical tests confirming robust processing potential. Updated resource estimates are expected by late Q4 2025.

Adavale Resources has appointed industry veteran David Ward as Managing Director to spearhead exploration and drilling at its flagship Parkes Gold-Copper Project, aiming to unlock significant value in one of Australia’s richest mineral provinces.

Somerset Minerals reports promising high-grade copper intercepts at its Coppermine Project in Canada, with ongoing drilling and regional surveys set to unlock further potential.