Latest Polymetallic Mineralisation News

Patriot Resources’ maiden drilling at the Tonic prospect in Zambia has unveiled a new high-grade copper-silver-zinc-cobalt discovery, validating its exploration model and opening avenues for further resource growth near key infrastructure.

Barkly Rare Earths (ASX:BAK) is launching a substantial 10,000-metre drilling campaign targeting expansion of its 40 million tonne inferred rare earth resource at the Barkly Project, with drilling set to start imminently.

Diablo Resources has secured final permits to start a maiden diamond drilling program at its high-grade North Star Prospect in Utah, targeting silver, antimony, and copper. The company also completed the second tranche of a $3.5 million placement to fund exploration and the Horn Silver acquisition.

Tarrina Resources has extended gold mineralisation beyond historic workings at Christmas Gift, revealing high-grade intersections including 0.5m at 42.26 g/t Au and validating historic data with modern drilling.

Black Bear Minerals has extended high-grade silver intercepts outside its existing Shafter Mineral Resource Estimate, with assays up to 1,333g/t Ag and promising polymetallic potential, advancing resource validation and mine restart plans.

Diablo Resources has cleared a major hurdle with shareholder approval to acquire an 80% stake in the Horn Silver Project, a historically rich silver and gold mining district in Utah. The acquisition unlocks a suite of exploration opportunities with a maiden drill program set for later this year.

Hawk Resources has confirmed significant near surface copper, silver, and molybdenum mineralisation in drill hole DD26CT004 at its Cactus project in Utah, extending the known mineralised zone southeast along the Cactus Corridor. Drilling is set to resume in July 2026 to test further extensions.

Kingston Resources has boosted the Southern Ore Zone (SOZ) Mineral Resource at Mineral Hill by 50%, expanding the mining inventory and underpinning plans for reserve growth and plant expansion.

Manhattan Gold Corporation has kicked off a 4,000m reverse circulation drilling campaign at its underexplored Hook Lake Project in Nunavut, aiming to confirm and extend historic high-grade gold and polymetallic targets.

Terra Critical Minerals has validated significant historical tin and indium grades at its newly granted Tamworth Tin Project in NSW, highlighting promising exploration targets across hard-rock and alluvial deposits.

Askari Metals has expanded its Uis Project pipeline in Namibia by uncovering seven high-priority pegmatite targets through advanced hyperspectral analysis, setting the stage for upcoming reverse circulation drilling and trenching programs.

Mammoth Minerals reports extraordinary silver, gold, and copper assay results from surface sampling at Nevada’s Blue Dick Mine Prospect, confirming extensive high-grade mineralisation and setting the stage for drilling in Q3 2026.