Troy Minerals Reports Analytical Results from Table Mountain Silica Project, Extending High-Purity Zone

Executive Summary

• Troy Minerals released the 2025 channel sampling results for its Table Mountain Silica Project, showing consistently high silica purity (average 98.59% SiO₂) across 45 samples.
• All samples exhibited very low deleterious elements, confirming the quality and continuity of surficial silica mineralization observed in previous years.
• The data will be used to refine the company’s planned 2026 drilling campaign at Table Mountain.

Key Details

• Sampling Scope: 45 continuous chip channel samples collected over a 41.35 m interval within a 54.50 m sampling zone; weighted average SiO₂ = 98.59% (range 97.68%–99.43%).
• Sample Density & QA/QC: One duplicate sample taken as a quality‑control check passed validation, indicating the sample set reliably represents underlying mineralization.
• Deleterious Elements: Very low levels of Al₂O₃, CaO, Fe₂O₃, MgO, P₂O₅, TiO₂, B (≤ 11 ppm) and LOI across all intervals; consistent with 2024 results.
• Representative Intercepts (selected):
• TM6‑1: 98.94% SiO₂, Al₂O₃ 0.11%, Fe₂O₃ 0.92%, B < 5 ppm.
• TM6‑7: 98.63% SiO₂, Al₂O₃ 0.11%, Fe₂O₃ 0.91%, B 2 ppm.
• TM6‑14: 98.42% SiO₂, Al₂O₃ 0.15%, Fe₂O₃ 1.00%, B 11 ppm.
• Geological Context: High‑purity quartzite zone at least 150 m wide and ≥ 4 km strike length; surface widths ranging from 300–1,400 m.
• Laboratory Analysis: Samples sent to ALS Laboratories (North Vancouver) for B‑MS82L (boron) and ME‑XRF26 (major elements).
• Future Plans: Results will inform the design and targeting of the 2026 drilling program at Table Mountain.

Notable Quotes

“We are very pleased reporting these analytical sampling results from our summer field program; they confirmed once more the exceptional quality and consistency of surficial silica mineralization across this northwestern part of the Project… provide the necessary information for Troy to refine the 2026 drilling campaign at Table Mountain.” – Yannis Tsitos, President

All forward‑looking statements are subject to risks and uncertainties as described in the release.