Latest Copper News

White Cliff Minerals has announced metallurgical test results from its Danvers deposit in Nunavut, Canada, showing copper recoveries exceeding 95% and high-grade concentrates produced via conventional flotation without regrinding. These findings support a lower-cost, scalable processing route and coincide with ongoing exploration along the Teshierpi Fault Zone.

PolarX Limited has reported exceptional high-grade copper assay results from its 2025 drilling at the Caribou Dome Copper Project in Alaska, with plans for a substantial 10,500m drilling campaign commencing in June 2026.

Greatland Resources delivered solid gold and copper production in the March 2026 quarter, boosting cash reserves to $1.208 billion and maintaining debt-free status. The company expects FY26 production to meet or slightly exceed guidance.

Vita Resources NL has temporarily halted its maiden drilling program at the Ninnis Gold Project due to Tropical Cyclone Narelle, completing 850 of 1,200 planned auger holes. The company expects drilling to resume later in April, pending weather and ground conditions, with assay results forthcoming.

Rio Tinto Limited has updated its 2025 final dividend announcement, confirming a fully franked ordinary dividend of USD 2.54 per share payable on April 16, 2026, with detailed currency exchange rates and payment arrangements.

Octava Minerals (ASX:OCT) has completed its acquisition of the Byro Critical Minerals Project in Western Australia, issuing over 8.5 million shares and 2 million performance rights to vendors, subject to escrow and milestone conditions.

Loyal Metals Ltd (ASX:LLM) has reported assay results from drillhole 25HRDD003 at its Highway Reward Copper-Gold Project in Queensland, confirming a large, continuous VHMS Copper-Gold-Silver system. The 179m intersection at 1.47% copper equivalent supports a bulk-style mining opportunity distinct from historical narrow-lens models.

Reward Minerals Ltd (ASX:RWD) updates on its Newfoundland projects targeting high-grade gold and copper, highlighting multiple priority targets with no historic drilling and imminent maiden drilling planned for 2026.

Metal Bank Limited has applied for a mining lease over the Seven Leaders deposit at its Whiteheads Gold Project near Kalgoorlie, aiming for mining commencement in the fourth quarter of 2026 following optimisation studies and approvals.

Western Mines Group Ltd (ASX:WMG) has released assay results from three Phase 4 reverse circulation drill holes at its Mulga Tank Project, confirming broad zones of nickel sulphide mineralisation with notable high-grade intervals. Drilling continues amid weather and fuel supply challenges.

OD6 Metals has reported exceptional assay results from the Mammoth prospect within its Quinn Fluorspar Project in Nevada, confirming high-grade fluorspar mineralisation up to 53.2% CaF2 and indicating potential for a broader mineralised system.

Miramar Resources Limited (ASX:M2R) has finalised the sale of its Randalls Project to Ore Resources Ltd (ASX:OR3) for up to AUD 800,000 in cash, shares, milestone payments, and royalties, aligning with its strategy to streamline its exploration portfolio and concentrate on other Western Australian projects.