Latest Polymetallic Deposits News

Greenwing Resources updates its strategy for the Que River Project, combining a renewed mining push with an innovative plan to develop digital infrastructure on site.

Green & Gold Minerals Ltd (ASX, GG1) has announced the acquisition of the Burlington Silver-Copper project in Queensland’s Herberton Mineral Field, expanding its footprint in a region rich with future-facing metals essential for AI and electrification.

Aura Energy advances its Tiris Uranium Project in Mauritania and secures strategic investment for its Häggån Polymetallic Project in Sweden following the lifting of Sweden’s uranium mining ban.

Golden Deeps Ltd reports outstanding high-grade copper, silver, and critical metals results from its Central Otavi Project in Namibia, alongside a $3.54 million capital raise to fund ongoing exploration.

Octava Minerals has restarted drilling at its Federation project in Tasmania after nearly 50 years, revealing promising high-grade indium and other critical minerals, while advancing bioleaching initiatives at its Byro project in Western Australia.

Regener8 Resources has completed its first phase of Ultrafine™ soil sampling at the North Achilles project in NSW, revealing promising precious and base metal anomalies along major fault zones. The company is planning further sampling and geophysical surveys to advance towards drilling.

EV Resources has confirmed exceptional grades of antimony, copper, and silver at its Dollar Antimony project in Nevada, signalling a promising polymetallic vein system and advancing its strategy to supply critical minerals domestically in the US.

South32 maintains its FY26 production guidance across operated assets while advancing key projects like Hermosa and navigating the upcoming Mozal Aluminium care and maintenance phase.

Legacy Minerals advances its flagship Mt Carrington Project with an expanded scoping study and confirms high-grade mineralisation, while securing a significant farm-in joint venture option with Rio Tinto for the Thomson Project.

Argent Minerals has announced a significant new high-grade silver discovery at its Kempfield NW Prospect in NSW, extending mineralisation beyond the current resource boundary. The discovery highlights strong potential for resource growth and development at one of Australia’s premier silver-polymetallic projects.

Dreadnought Resources reports a 36% increase in high-grade gold resources at Star of Mangaroon, secures $18 million in funding, and advances critical metals projects with promising drilling results and strategic partnerships.

Ballymore Resources has reported compelling high-grade silver-lead-zinc-indium mineralisation from recent drilling at its Torpy’s and Little Torpy’s prospects in north Queensland, highlighting the potential for a significant shallow polymetallic deposit.