Nordic Resources has reported final assay results from its 2025 drilling program at the Kopsa gold-copper project, revealing significant extensions of mineralisation beyond current resource boundaries. The company plans further drilling and an updated resource estimate in 2026.
- Final 2025 drill results confirm gold-copper extensions southwest of Kopsa deposit
- Significant intersections include up to 35m at 0.67g/t gold and 0.09% copper
- Kopsa hosts 814,800oz AuEq within a 23.2Mt JORC-compliant resource
- Spring 2026 drilling underway with resource update targeted for Q3 2026
- Company holds A$12 million cash, supporting ongoing exploration
Extending the Kopsa Gold-Copper Envelope
Nordic Resources Ltd (ASX:NNL) has delivered a compelling update from its 2025 drilling campaign at the Kopsa project in Finland’s Middle Ostrobothnia Gold Belt. The final batch of assay results from four diamond drill holes confirms that gold and copper mineralisation extends beyond the current resource boundary, particularly to the southwest of the existing deposit.
Among the highlights, hole NRKOP25020 intersected a broad zone of mineralisation including 35 metres grading 0.67 grams per tonne gold and 0.09% copper, with higher-grade intervals within this zone reaching up to 3.7 grams per tonne gold equivalent. These results underscore the continuity and strength of the mineralised system in this peripheral zone, which had previously been less well defined.
Building on a Solid Resource Base
The Kopsa deposit currently hosts a near-surface JORC-compliant resource of 23.2 million tonnes at 1.09 grams per tonne gold equivalent, containing approximately 815,000 ounces of gold equivalent. This forms part of a broader Middle Ostrobothnia Gold Belt resource inventory of 34.3 million tonnes at 1.11 grams per tonne AuEq, equating to 1.23 million ounces AuEq across three projects.
Nordic Resources’ drilling strategy has focused on step-out holes to test strike and depth extensions, with the 2025 program successfully expanding the known mineralisation envelope in multiple directions. The company’s geological team notes that gold continuity and grades are notably stronger to the southwest than directly west, aligning with the interpreted southwesterly dip of the host tonalite intrusion.
Looking Ahead: Spring Drilling and Resource Update
With the 2025 drilling now complete, Nordic Resources has commenced its Spring 2026 drill program targeting further step-out extensions to the southwest and north of the Kopsa deposit. Assay results from this ongoing campaign, alongside metallurgical test work, are expected by the end of June 2026.
The company plans to integrate all new data into an updated resource estimate scheduled for release in the third quarter of 2026. This update will incorporate the latest drilling results and refined metallurgical parameters, potentially enhancing the project’s economic outlook.
Financially, Nordic Resources remains well-positioned with approximately A$12 million in cash as of December 2025, providing a solid foundation to advance exploration and development activities.
Strategic Implications and Market Context
The incremental growth of the Kopsa resource through systematic drilling reflects a disciplined approach to resource expansion in a prolific gold-copper belt. The company’s ability to demonstrate continuity and grade improvements in peripheral zones is a positive signal for the project’s long-term potential.
However, the mining permits for Kopsa remain under appeal, a factor that investors will watch closely as it could influence project timelines. The upcoming metallurgical results and resource update will be critical milestones in validating the deposit’s commercial viability.
Bottom Line?
Nordic Resources’ steady resource growth at Kopsa sets the stage for a pivotal 2026 update that could reshape its development trajectory.
Questions in the middle?
- How will the pending metallurgical test results impact the updated resource and project economics?
- What is the timeline and likelihood for resolution of the mining permit appeals?
- Could further step-out drilling reveal additional high-grade zones beyond the current footprint?