Latest Copper Mining News

MAC Copper Limited has scheduled a key court hearing on July 30 to progress Harmony Gold’s recommended acquisition, moving closer to shareholder votes and regulatory approvals.

Solara Minerals has agreed to acquire a portfolio of seven exploration licences in Western Australia's Murchison region, positioning itself near major gold and copper mines. The deal includes immediate exploration plans and potential milestone-based share payments.

Loyal Metals has partnered with veteran geologist Dr. Simon Beams to unlock the untapped copper-gold potential of the historic Highway Reward Mine using advanced AI and modern exploration techniques.

M3 Mining Limited reports steady progress at its Edjudina Gold and Victoria Bore Copper projects, alongside significant corporate restructuring and the sale of its energy subsidiary.

AIC Mines has delivered strong FY25 production and financial results while securing key contracts and financing to expand its Eloise processing plant and advance the Jericho copper deposit development.

Prospect Resources has released compelling metallurgical test results from its Mumbezhi Copper Project in Zambia, demonstrating robust, high-grade copper concentrates and strong recoveries that support plans for a central processing hub.

Rio Tinto reports a robust 13% year-on-year increase in copper equivalent production for Q2 2025, alongside record bauxite output and progress on key projects like Simandou and Oyu Tolgoi. The company maintains its 2025 guidance, signaling confidence in its diversified growth strategy.

Marimaca Copper Corp. has issued a prospectus for a nominal cleansing offer of 100 new CDIs at A$10.65 each, aiming to remove trading restrictions on previously issued securities. The company also disclosed extensive risk factors, including ongoing legal proceedings and project development uncertainties.

AuKing Mining has initiated a helicopter-borne aeromagnetic and radiometric survey at its Myoff Creek project in British Columbia, aiming to unlock the potential of its niobium and rare earth mineralisation.

Mount Hope Mining is poised to launch its maiden drilling campaign at the Mt Hope Project in NSW, targeting three key prospects with over 3,800 metres of drilling planned to convert exploration targets into JORC-compliant resources.

Revolver Resources has completed critical engineering designs and secured over A$1 million in government grants and royalties, setting the stage for a targeted restart of copper production at its Dianne Copper Mine in late 2025.

Diablo Resources has successfully raised $396,000 to fund drilling at its Phoenix Copper Project, targeting promising copper and silver prospects adjacent to the Lisbon Valley Copper Mine.