Latest Polymetallic News

Perpetual Resources has secured a significant tungsten exploration package in Brazil’s Seridó Mineral Province, aiming to capitalise on rising demand for this critical mineral amid global supply constraints.

Askari Metals reports strong Phase 1 trenching results at its 100%-owned Uis Project, confirming continuous high-grade polymetallic mineralisation including tin, lithium, tantalum, rubidium, and caesium. These findings bolster confidence ahead of planned drilling in H2 2026.

Greatland Resources has released a Mineral Resource Estimate for its O’Callaghans deposit, confirming it as one of the world’s largest high-grade tungsten resources, enriched with copper, zinc, and lead.

Cobalt Blue Holdings and Glomar Minerals have teamed up to develop a pioneering polymetallic nodule processing facility in the US, aiming to secure critical minerals for advanced manufacturing and defence sectors.

Temas Resources has formed a Scientific Advisory Board of hydrometallurgical leaders to accelerate the rollout of its innovative Regenerative Chloride Leaching technology, promising major cost and environmental benefits in critical minerals processing.

Middle Island Resources has launched a major 2026 exploration campaign at its Bobija Project in Serbia, initiating Phase 2 drilling and extensive soil sampling to expand on promising late 2025 results.

Western Ridge Resources has received regulatory approval to commence drilling at its historic Keystone Project, marking the first major exploration in over eight decades. The fully funded program aims to unlock new high-grade silver extensions and test multiple promising targets.

Hammer Metals has won two Queensland Government grants worth $336,000 to advance deep drilling and geophysical surveys at its Mount Isa projects, aiming to unlock new critical mineral deposits.

Mount Hope Mining has expanded its footprint in the southern Cobar Basin with two new exploration licences, while reaffirming the potential of its Mt Solitary gold target based on historical data and ongoing drilling.

Greenwing Resources has launched a Pre-Feasibility Study to refine its plan for restarting mining at Que River, Tasmania, while exploring a novel data infrastructure opportunity on site.

Flynn Gold’s latest assays confirm shallow, high-grade gold and tungsten mineralisation at its Firetower Project in Tasmania, setting the stage for a follow-up drilling campaign in Q2 2026.

Pantera Minerals reports promising first modern exploration results from its Gillham Project in Arkansas, revealing high-grade antimony and base metals that validate multiple drill targets. The company is advancing rapidly towards its maiden drilling program, aiming to unlock significant value.