Latest Copper Mining News

Prospect Resources has reported outstanding flotation testwork results from its Nyungu Central deposit, highlighting high-grade copper concentrates and promising cost efficiencies for its Mumbezhi Copper Project in Zambia.

Diablo Resources has identified four promising copper targets within its Phoenix Copper Project in the prolific Lisbon Valley Mining District, setting the stage for drilling in Q3 2025 amid a bullish copper market.

Capstone 510 Copper Georgia Corp. has amended its revolving credit facility, increasing its size to $1 billion and extending the maturity date to May 2029, enhancing its financial flexibility for ongoing projects.

Cobre Limited reports exceptional copper and silver recoveries from long-term in-situ leaching tests at its Ngami Copper Project, advancing plans for a pilot plant to validate this innovative extraction method.

Infinity Mining Limited has successfully closed a pro-rata entitlement issue, raising over $280,000 through new options set to be listed on the ASX next week.

Noronex Limited has appointed seasoned mining executive Victor Rajasooriar as Managing Director and CEO to spearhead growth in its Kalahari Copper Belt portfolio. This leadership change comes alongside a strategic share subscription and the retirement of a founding director.

Waratah Minerals has raised $8.4 million through a share placement to accelerate drilling at its Spur Gold-Copper Project, targeting promising gold and copper mineralisation in the Lachlan Fold Belt.

Culpeo Minerals has secured A$3.02 million through a placement to fund extensive drilling at its promising copper projects in Chile, targeting high-grade zones that could reshape its resource profile.

James Bay Minerals has significantly increased its land position adjacent to its Independence Gold Project in Nevada, enhancing its exploration and development potential in a prolific mining district.

OD6 Metals has confirmed significant high-grade copper-zinc-silver volcanogenic massive sulphide mineralisation in its first drilling campaign at Gulf Creek, NSW, marking a major step forward after 60 years of dormancy. The results validate the company’s geophysical targeting and open up promising extensional targets along a 3km strike.

Marmota Limited has agreed to sell its West Melton copper tenement to G4 Metals in a $1 million share deal, tying its returns to G4’s planned 2026 IPO and resource milestones.

Antares Metals has kicked off a second phase of RC drilling at its Surprise Copper Project in Queensland, targeting new geophysical anomalies and high-grade zones to expand mineralisation.