Nordic Resources Discovers New High-Grade Gold Zone at Kopsa with Resource Extensions
Nordic Resources (ASX:NNL) has completed its assay reporting for the 2025 Kopsa drilling program, revealing a new higher-grade stockwork zone and multiple mineralised extensions outside current resource boundaries. Drilling has resumed at Kopsa and Kiimala, with metallurgical testing underway and an updated resource estimate due in Q3 2026.
- New higher-grade stockwork zone discovered at Kopsa North
- Significant mineralised extensions confirmed beyond existing resource
- Combined gold resource inventory across three projects totals 1.23Moz AuEq
- Drilling restarted at Kiimala and Kopsa with assays pending
- Metallurgical testing results expected by July to inform Q3 resource update
New High-Grade Zone Emerges at Kopsa
Nordic Resources Limited (ASX:NNL) has wrapped up assay reporting for its inaugural 27-hole diamond drill campaign at the Kopsa gold-copper project in Finland, confirming a new higher-grade 'stockwork' zone at the northern footwall contact. Hole NRKOP25012B intersected a standout 16.9m at 2.71g/t gold and 0.12% copper (2.84g/t AuEq) within a broader 63m interval grading 0.94g/t gold and 0.15% copper, marking the first significant discovery of this mineralisation style outside Kopsa’s established Central Zone. This finding aligns with an electromagnetic conductor plate identified earlier, suggesting depth continuity and a compelling target for follow-up drilling.
Expanding the Mineralised Envelope
Beyond this high-grade pocket, the 2025 drilling program has confirmed multiple mineralised extensions along strike to the southeast, southwest, and west, with much of the new mineralisation lying outside the current block model. These step-out results reinforce the potential to materially expand Kopsa’s footprint, which currently hosts a JORC-compliant resource of 23.2Mt at 1.09g/t AuEq for 814,800 ounces gold equivalent. Notably, 90% of this resource lies within 150 metres of surface, enhancing the prospect of open-pit mining. The company’s broader regional strategy in Central Finland also includes the Kiimala and Hirsikangas projects, bringing the combined resource inventory to 34.3Mt at 1.11g/t AuEq for 1.23Moz AuEq, with two nearby processing plants offering potential near-term production pathways.
This latest batch of assay results and resource context builds on Nordic’s earlier updates, including the final 2025 drill results that first highlighted Kopsa’s extensions and the company’s plans for a resource upgrade in 2026.
Drilling Resumes and Metallurgical Work Advances
Drilling recommenced in March 2026 at the nearby Kiimala Trend gold project, focusing on in-fill and extension drilling at the Angesneva deposit and Vesipera prospect, with assay results expected imminently. The rig has since returned to Kopsa to continue testing the northern intrusive contact and southern step-out zones, with approximately 1,500 metres planned through April and May. Further drilling is scheduled for the second half of 2026, underscoring Nordic’s commitment to delineating and expanding its resource base.
Meanwhile, a metallurgical test program initiated in late 2025 is progressing, aiming to optimise processing flowsheets and recovery rates for Kopsa’s gold-copper mineralisation. Results are anticipated by July 2026, timely for incorporation into the updated Mineral Resource Estimate (MRE) targeted for release in Q3. This metallurgical work is critical to refining project economics and potential processing routes, including the utilisation of existing mills in the region.
Financial Position and Regional Strategy
Nordic Resources closed the March quarter with a cash balance of A$10.6 million, having invested A$1.22 million in exploration activities and maintained modest administrative costs. The company’s financial footing supports ongoing drilling and technical programs across its Finnish portfolio. The Middle Ostrobothnia Gold Belt (MOGB), where Kopsa, Kiimala, and Hirsikangas are located, represents a promising geological extension of known gold trends, with significant exploration upside.
In parallel, Nordic’s Pulju nickel-copper-cobalt project remains a substantial asset, hosting one of Europe’s largest undeveloped nickel-cobalt resources. While this quarterly report focused on gold project progress, the Pulju project’s scale and location within a mining-friendly jurisdiction underpin the company’s diversified base metals exposure.
Bottom Line?
The upcoming metallurgical results and Q3 resource update will be pivotal in defining Kopsa’s development trajectory and unlocking the value of Nordic’s expanding Finnish gold portfolio.
Questions in the middle?
- Will the metallurgical test results confirm processing routes that enhance project economics at Kopsa?
- How materially will the ongoing drilling extend the current resource boundaries at Kopsa and Kiimala?
- What are the implications of the pending tenement appeals on project timelines and financing?