Core Insights - North America Niobium and Critical Minerals Corp. has reported positive preliminary results from its Phase 1 soil-gas radon survey on the Blanchette and Bardy properties in Québec, indicating multiple radon anomalies associated with rare earth element (REE) prospects [1][3][5] Survey Details - The Phase 1 soil-gas radon survey was conducted by RadonEx from December 16 to 18, 2025, covering a grid of 250 m x 250 m at Bardy with 68 sampling points and two grids of 200 m x 200 m at Blanchette with 72 sampling points [3][4] - Anomalous responses were defined as greater than 0.19 pCi/m²/s at Bardy and greater than 0.15 pCi/m²/s at Blanchette, with several radon anomalies located near known REE prospects [3][4] Interpretation and Trends - The preliminary interpretation suggests that the radon anomalies may indicate extensions of pegmatitic granitic dykes, which are known to host REE and niobium mineralization [3][5] - A WNW–ESE trend in the anomalous pattern at Bardy aligns with regional dyke orientations reported by Québec government geologists [5] Follow-Up Plans - The company plans to expand the radon soil gas survey in Q1 2026 to cover additional areas of the Blanchette, Bardy, and Seigneurie properties, with grid design and spacing currently under review [5][17] - A rapid follow-up backpack drilling program will be initiated to target the identified anomalous zones, allowing for quick geological logging and sampling [12][14] Methodology - The backpack drilling method is designed to drill through overburden of 20 m or more, recovering approximately 2–3 m of bedrock core for analysis [14][19] - The company aims to prioritize the most prospective areas for diamond drilling programs by combining near-real-time radon targeting with rapid follow-up sampling [15][19] Company Overview - North American Niobium and Critical Minerals Corp. focuses on the acquisition and development of precious, base, and critical mineral assets, including properties in British Columbia and Québec that are rich in REE, niobium, and nickel-copper occurrences [23]