Latest Copper Mining News

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Eastern Metals Limited updates shareholders on its in specie return of capital, distributing Australian Gold and Copper shares at a ratio of 1 for every 36 EMS shares held. Key approvals are secured, with distribution scheduled for November 2025.
Maxwell Dee
Maxwell Dee
14 Nov 2025
Canterbury Resources and Alma Metals have completed a positive Scoping Study for the Briggs Copper Project, confirming a 2Mt copper resource and strong metallurgy. Prefeasibility studies are now underway to refine resource confidence and project economics.
Maxwell Dee
Maxwell Dee
13 Nov 2025
AusQuest’s diamond drilling at the Cangallo project in Peru has more than doubled the known depth of copper mineralisation, revealing a large-scale porphyry system with promising near-surface enrichment.
Maxwell Dee
Maxwell Dee
12 Nov 2025
Tolu Minerals has appointed Dr Chris Muller as Managing Director and CEO, signaling a strategic push towards ramped-up exploration and resource development in Papua New Guinea.
Maxwell Dee
Maxwell Dee
10 Nov 2025
Eagle Mountain Mining has received a non-binding indicative offer from Japan’s Nittetsu Mining to form a joint venture, injecting up to US$20 million to advance the Oracle Ridge copper project towards production by 2030.
Maxwell Dee
Maxwell Dee
5 Nov 2025
Eagle Mountain Mining has secured a 12-month exclusive option to acquire the Oracle Ridge copper mine’s surface and mineral rights, positioning the company to potentially restart production on a resource containing 380,000 tons of copper.
Maxwell Dee
Maxwell Dee
5 Nov 2025
Diablo Resources has initiated exploration at its Star Range Project in Utah, targeting exceptional silver and antimony grades with modern techniques and strategic US government backing.
Maxwell Dee
Maxwell Dee
5 Nov 2025
Far East Gold has secured a pivotal PIPPIB approval for 9,000 hectares of its Idenburg Gold Project in Papua, Indonesia, clearing a major regulatory hurdle and accelerating its path toward mine development.
Maxwell Dee
Maxwell Dee
5 Nov 2025
Infinity Mining has partnered with Orivium Global to deploy a cutting-edge metal recovery technology at its historic Cangai copper project, aiming to transform waste into valuable resources with minimal environmental impact.
Maxwell Dee
Maxwell Dee
3 Nov 2025
Diablo Resources has completed its maiden drilling at the Phoenix Copper Project in Utah and secured $2 million in fresh capital to accelerate exploration and expand its US critical minerals portfolio.
Maxwell Dee
Maxwell Dee
31 Oct 2025
M3 Mining Limited has raised $2.25 million to fund ongoing exploration at its Edjudina Gold and Victoria Bore Copper projects, advancing aircore drilling and geophysical reviews in Western Australia.
Maxwell Dee
Maxwell Dee
31 Oct 2025
Golden Mile Resources reports standout assay results from its Pearl Copper Project in Arizona and Leonora Gold JV in Western Australia, alongside a successful $490,000 capital raise to fund ongoing exploration.
Maxwell Dee
Maxwell Dee
31 Oct 2025