Latest Copper And Silver News

Miramar Resources has reported fresh high-grade copper-lead-silver assay results from rock chip sampling at its Joy Helen prospect within the Chain Pool Project, reinforcing the potential for a significant SEDEX-style base metal deposit. The company awaits auger drilling results and is preparing for deeper bedrock drilling and geophysical surveys.

Cygnus Metals is set for a transformative acquisition by Central Asia Metals valued at about A$232 million, while its Golden Eye deposit delivers high-grade drilling results that bolster resource confidence.

Midas Minerals has unveiled new high-grade copper and silver drill results at its T-13 Deposit within the Otavi Copper Project, revealing an expanded footprint of premium mineralisation and a promising upgrade to its resource base.

Marimaca Copper has expanded its high-grade bornite zone at Pampa Medina with new drilling revealing significant copper and silver grades, including intersections in basement metasediments for the first time, indicating potential for further resource growth.

Antipa Minerals’ updated Pre-Feasibility Study test-work validates a conventional gold-copper processing route with strong recoveries and reveals geotechnical improvements that could reduce underground mining at Minyari Dome.

Infinity Mining has reported standout rock chip assays from its Hillside Project in Western Australia, revealing copper grades up to 9.4% and silver at 163 g/t over a 9km corridor. The results open the door for drilling in a historically underexplored area near Develop Global’s Sulphur Springs deposit.

Midas Minerals has extended high-grade copper and silver mineralisation at its Spaatzu prospect within the Otavi Copper Project, Namibia, with assays confirming at least 800m strike length and multiple significant intercepts. Exploration across other Namibian projects also shows promising early-stage results.

Azzuro Resources has reported robust high-grade copper-gold-zinc-silver mineralisation from its 2026 drilling at the Red Hill VMS Project, with assays confirming thicker and richer sulphide zones than previous drilling. Shallow gold zones extending over 600 metres add to the project's exploration upside.

Asara Resources has adjusted its $60 million institutional placement after Barbet LLC FZ reduced its subscription significantly, with the balance placed to other investors to keep the raise on track. The funds will accelerate drilling and development at the Kada Gold Project in Guinea.

Midas Minerals’ initial diamond drilling at the Deblin deposit within Namibia’s Otavi Copper Project reveals two wide zones of visible copper sulphides, underscoring the project’s exploration potential ahead of assay results expected in September 2026.

Turnstone Resources has reported standout rock chip assays up to 31.6g/t gold and 12.9% copper at its Glava project in Sweden, alongside validation of historic drill core at Torsby West, reinforcing the potential for a sizeable copper-gold system.

Cullen Resources’ Northern Finland joint venture with Capella Minerals has delivered promising copper-silver mineralization in maiden drilling at Killero E, setting the stage for upcoming gold-focused drilling at Killero W.