#Canada #Quebec #Lion Zone #CuEq #Power Metallic

Power Metallic Mines Unveils Maiden High-Grade Resource at Lion Zone

Introduction

Power Metallic Mines Inc. has announced an exciting development in its Nisk Project located in the Eeyou Istchee James Bay territory of Québec. The company's latest findings reveal a promising mineral resource for the Lion Zone, with an impressive average grade of 3.9% CuEq. Over 85% of this resource is classified as indicated, indicating strong potential for expansion as mineralization remains open in various directions.

Mineral Resource Estimate Overview

The Mineral Resource Estimate (MRE), prepared by SGS Canada Inc., utilizes data collected up until April 2026. It distinguishes the Lion Zone as a high-grade polymetallic deposit first discovered in 2023. The updated MRE reveals that the Lion resource consists of approximately 4.14 million tonnes (Mt) graded at 3.86% CuEq (1.68% Cu, 2.61 g/t Pd, 0.85 g/t Pt, 0.49 g/t Au, 12.21 g/t Ag, 0.10% Ni), alongside 601,000 Mt inferred with a grade of 4.01% CuEq. This significant finding confirms the viability of the Lion deposit and opens doors for further exploration and mining opportunities.

High Recovery Rates

Locked-cycle testing has demonstrated that the Lion mineralization achieves an impressive 98% copper recovery, producing concentrates that exceed 25% Cu. The high recoveries extend to other valuable metals, including gold, palladium, platinum, and silver. Such figures place Lion as a strong contender in the mining of critical minerals.

Project Development Potential

Following the positive results, Power Metallic is currently in discussions with engineering firms to complete a Preliminary Economic Assessment (PEA) for the Lion resource. The PEA will involve analyzing how to integrate the Lion and Nisk resources moving forward. Drilling programs continue, focusing on the potential extensions of the Lion deposit, with results scheduled to be released in the near future.

Geological Insights of the Lion Zone

The geological characteristics of the Lion Zone consist of distinct lenses of mineralization that create a steeply plunging shoot extending from the surface to approximately 675 meters down-dip. The mineralization exhibits a high-grade core primarily composed of chalcopyrite, indicating favorable conditions for both open-pit and underground mining methods. The historical context from similar mining camps demonstrates the potential for significant depth continuity in mineral grades, providing optimism for future explorations.

Infrastructure and Strategic Importance

Positioned strategically in a region where critical minerals are increasingly gaining governmental support, the Nisk Project benefits from excellent access via the Route du Nord. The Québec government and the Federal government have put forth programs aimed at critical minerals, thus enhancing the development potential for projects like Lion. With infrastructure improvements underway in the region and ongoing evaluations of government incentives, the project stands potentially advantageous for both stakeholders and investors.

Conclusion

As Power Metallic Mines Inc. forges ahead with its exploration and development of the Lion Zone, the company is poised to contribute significantly to Canada’s mining landscape. With an encouraging initial resource estimate, high recovery rates, and strategic mineral positioning, the Lion deposit exemplifies the evolving dynamics of the mining sector focused on critical minerals. The upcoming Preliminary Economic Assessment and continued exploration may unlock even further value from this promising resource, suggesting a bright future for Power Metallic Mines and its stakeholders.

Future Prospects

Moving forward, assessments will include not just the current estimated resources but also long-term potential as further drilling occurs deep into the Lion Zone. The continuing expansion efforts emphasize the company's commitment to maximizing resource discovery and enhancing its operational footprint in the region. As Power Metallic advances its objectives, stakeholders and investors stay keenly poised for news and updates on resource expansions and strategic initiatives.

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Power Metallic’s diligent exploration approach, combined with favorable geological conditions and supportive governmental policies, highlights the significance of the Lion resource within the broader context of mining operations in Canada. With ongoing developments, prospective investors and industry watchers will continue to monitor the company's progress.