Porphyry Copper-Gold Mineralization Extended at Cowtrail Project, British Columbia

Executive Summary

• BRS Resources Ltd. and Cariboo Rose Resources Ltd. released results from a four‑hole, 1,138 m diamond drill program confirming continuity of a southwest‑trending copper‑gold porphyry corridor at the Cowtrail Project in south‑central British Columbia.
• Multiple intervals returned notable copper–gold grades (e.g., 0.26% Cu + 0.14 g/t Au over 20 m; 0.20% Cu + 0.08 g/t Au over 108 m) and copper‑equivalent values up to 0.42% CuEq, indicating the system remains open at depth and along strike.
• The project is under a BRS option (60% earn‑in) requiring $2 M of exploration spend, $200 k cash, and $200 k in shares by 19 Dec 2027, positioning BRS to advance the corridor further.

Key Details

• Drill Program: Four holes (CT25‑21 to CT25‑24), total depth 1,138 m, completed August 2025.
• Key Intercepts:
• CT25‑23 (86–156 m): 70 m interval – 0.20% Cu, 0.100 g/t Au → 0.31% CuEq (*).
• CT25‑23 (incl. 86–106 m): 20 m interval – 0.26% Cu, 0.140 g/t Au → 0.42% CuEq (*).
• CT25‑24 (29–137 m): 108 m interval – 0.11% Cu, 0.080 g/t Au → 0.20% CuEq (*).
• CT25‑24 (170–269 m): 99 m interval – 0.134 g/t Au (no copper reported).
• Copper‑Equivalent Calculation: Based on US$4.50/lb Cu and US$3,500/oz Au; metallurgical recoveries not considered.
• Historical Context: Prior significant intercepts include 0.15% Cu + 0.12 g/t Au over 105 m (CT23‑16, 2023) and 1.16 g/t Au over 18.3 m (07‑DDH‑1, 2007).
• Geology: Intrusive suite comprises diorite, syenite, quartz, monzonite, and quartz‑feldspar porphyry; induced‑polarization anomalies remain largely untested.
• Option Agreement: BRS may earn a 60% interest by:
• Spending $2 M in exploration expenditures,
• Paying $200 k cash, and
• Issuing shares valued at $200 k, all by 19 Dec 2027.
• Assay Methodology: ICP multi‑element analysis & 30‑g fire assay by MSALABS (independent lab); recoveries >85%; QA/QC performed per NI 43‑101 standards.
• Qualified Person: J.W. (Bill) Morton, P.Geo., Director of Cariboo Rose Resources Ltd., reviewed and approved technical content.

Notable Quotes

(No direct quotes were provided in the release.)