Anortech Expands High-Purity Anorthosite Footprint At Gronne Bjerg Project In Greenland

Executive Summary

• AnorTech’s 2025 field program expanded the mapped high‑purity anorthosite footprint to 4.2 km × 2.3 km, adding a continuous 3.2 km surface extension from sea level to 1,200 m elevation.
• Laboratory analysis of 30 outcrop samples confirmed consistently high aluminum grades (average Al₂O₃ 31.9%) and low impurity levels, supporting the project’s potential as a feedstock for E‑glass, sustainable alumina, and CO₂‑free cement.
• Environmental baseline studies are complete, and initial bathymetry work identified a deep‑water port site adjacent to the mining area, which could lower capital costs and environmental impact ahead of a 2026 exploitation licence application.

Key Details

• Project Expansion: Surface extension of high‑purity anorthosite now measured at 3.2 km strike length; total mapped footprint increased to 4.2 km × 2.3 km.
• Sample Assays (average of 30 samples, ALS Ireland):
• Al₂O₃ – 31.9%
• Fe₂O₃ – 0.94%
• Na₂O – 1.8%
• CaO – 16.7%
• SiO₂ – 47.2%
• Environmental Work: WSP Denmark completed second‑year baseline studies (marine, terrestrial, wildlife), forming the basis for an Environmental Impact Assessment expected before the 2026 exploitation licence filing.
• Port Access Study: Bathymetry identified a potential deep‑water port only a few hundred metres from the mining zone, offering logistical advantages and reduced capital expenditure.
• Strategic Positioning: Results reinforce Gronne Bjerg’s suitability for high‑purity aluminum applications (E‑glass feedstock, zero‑waste smelter‑grade alumina, CO₂‑free refractory cement).
• Financial Standing: Company reports over US$2.1 million in working capital, indicating sufficient liquidity to advance development activities.
• Qualified Person: Michael Druecker, P.Geo., reviewed and approved the technical information per NI 43‑101 standards.

Notable Quotes

“Our 2025 field program has continued to demonstrate the scale, continuity, and exceptionally low impurity content of the Gronne Bjerg anorthosite complex… These results highlight both the technical and logistical advantages that make Gronne Bjerg one of the most exciting anorthosite projects globally.” – Jim Cambon, President & Director, AnorTech Inc.