Brixton Metals drills 29 m of 1.75 g/t Au at Thorn

Executive Summary

• Brixton Metals released initial drill results from the 2025 program at its Trapper gold target, reporting a notable intercept of 29 m grading 1.75 g/t Au (including 7.5 m @ 3.04 g/t Au) in hole THN25‑335.
• Additional shallow intercepts were disclosed across holes THN25‑329, THN25‑330, and THN25‑331, indicating extension of gold‑silver mineralization southeast of the main zone and potential intrusive‑hosted mineralization.
• The release confirms nine of 27 planned holes have been completed (5,392 m total) with further drilling ongoing on both Trapper and adjacent Catalyst/Tempest copper‑gold porphyry targets.

Key Details

• Hole THN25‑335: 29 m @ 1.75 g/t Au, 5.72 g/t Ag from 72.5 m depth; includes 7.5 m @ 3.04 g/t Au, 10.67 g/t Ag (79 m) and 3 m @ 3.35 g/t Au, 4.95 g/t Ag (98.5 m).
• Hole THN25‑329: 1.0 m @ 5.96 g/t Au, 29.20 g/t Ag within a broader interval of 33 m @ 0.43 g/t Au, 3.37 g/t Ag from 77 m depth.
• Hole THN25‑330: 42.78 m @ 0.13 g/t Au, 1.64 g/t Ag from 44.2 m depth.
• Hole THN25‑331: 58.12 m @ 0.22 g/t Au, 1.40 g/t Ag from 46.5 m depth.
• Holes THN25‑327, ‑328, ‑332, ‑333: No significant mineralization intersected.
• Hole THN25‑334: Intercepted a fault zone and was abandoned; no material results.
• Total drilling to date at Trapper: 9 holes, 5,392 m (out of 27 planned).
• Additional drilling completed: 6 holes, 2,960.5 m at Catalyst and Tempest (assays pending).
• Two drill rigs are operating concurrently on Trapper and the Catalyst/Tempest porphyry targets.
• Geological interpretation highlights a newly identified fine‑grained feldspar porphyry intrusive associated with gold‑silver mineralization in THN25‑335, suggesting an additional style of mineralization beyond the primary BMS‑type vein system.
• QA/QC: Core sampled at 1.5 m intervals (high‑grade at 1 m), 15 % blanks/duplicates/references; analyses performed by ALS Minerals (fire assay for Au with AAS finish, ICP‑MS for other elements).

Notable Quotes

“Drilling at the Trapper gold target continues to show promise for expansion of the gold mineralization, notwithstanding that it has proven to be a structurally complex system with post‑mineral movement. The target remains open for expansion in multiple directions.” – Gary R. Thompson, Chairman & CEO

All technical information verified by qualified person Gary R. Thompson, P.Geo., as defined under NI 43‑101.