Latest Copper Mining News

Infinity Mining has executed a binding agreement to divest its Leonora Goldfields Project interest to U Resource, which will transfer it to Evergreen Lithium (ASX: EG1). Infinity retains exposure through a substantial EG1 shareholding while refocusing on its core assets.

Waratah Minerals’ maiden drilling at Breccia West within the Spur Gold-Copper Project has intersected substantial porphyry copper-gold mineralisation, validating its exploration strategy and highlighting a compelling new drill target.

OD6 Metals has secured regulatory approval to resume exploration at its historic Gulf Creek Copper Project in NSW, with assay results from six completed drill holes expected soon to shape future programs.

Capstone Copper delivered a standout first quarter in 2025 with record sulphide copper output and adjusted EBITDA more than doubling year-over-year, underpinning its confidence in meeting full-year guidance and advancing key growth projects.

EMU NL’s latest quarterly report reveals promising copper exploration parallels with Canada’s largest open-pit mine, a renewed gold project strategy, and significant corporate restructuring amid shareholder disputes.

Tartana Minerals has made significant strides towards boosting copper output by signing a key agreement to process ore at the Mungana facility, securing a $10 million financing package, and winning a government grant for exploration drilling.

EMU NL's latest quarterly report reveals promising copper exploration parallels with Canada’s Highland Valley mine and renewed gold project interest, alongside significant management changes and a pending shareholder showdown.

ENRG Elements Limited has completed a strategic overhaul with new management, significant cost reductions, and a renewed focus on its Agadez Uranium Project, while exiting several lithium assets.

Cyprium Metals completed a A$15 million capital raise and formed a strategic alliance with Macmahon to accelerate the restart of its Nifty Copper Complex, while upgrading its Maroochydore copper-cobalt resource.

Diablo Resources has identified six promising copper mineralisation targets at its newly acquired Phoenix Copper Project near the Lisbon Valley Mine, backed by a $576,800 capital raise to fund upcoming drilling in 2025.

Boab Metals has inked a A$10 million deal to acquire the DeGrussa Processing Plant from Sandfire Resources, significantly derisking and reducing upfront capital costs for its Sorby Hills Project. Completion hinges on a final investment decision expected in the second half of 2025.

American West Metals has unveiled a positive Preliminary Economic Analysis for its Storm Copper Project in Canada, outlining a low-cost, 10-year production plan with strong financial returns. The company also secured a strategic funding and offtake partnership with Ocean Partners, while advancing its critical minerals projects in the US.