Aeonian Resources Commences Follow-up Drill Program at the Koocanusa Project, British Columbia
Sedimentary Copper Explorer Moves to Follow-Up Drilling at Koocanusa as Modest Intercepts Validate District-Scale Model

Aeonian Resources announced the commencement of a minimum 1,000-metre follow-up drilling program at the Jake Target of its Koocanusa Project in southeastern British Columbia. The program utilizes a self-propelled, low-impact track-mounted drill rig operated by New Age Drilling and aims to test the subsurface continuity of the interpreted Revett-style copper-silver system.
The follow-up campaign builds directly upon initial hole KOO26-01, which recently intersected distal mineralization (607 ppm Cu over 0.50 m; 77.7 g/t Ag over 0.69 m) and provided structural vectoring toward higher-priority, shallower targets. Concurrently, the company is advancing regional soil sampling and prospecting across its expanded 360 km² land package, which now hosts at least 19 identified copper-silver targets. A structural interpretation integrating over 1,800 field measurements is actively refining a district-scale geological model focused on folded sedimentary packages and structural corridors.
This announcement represents a standard, expected execution step rather than a material catalyst. The inaugural drill program commenced in March 2026, and initial assay results in early May confirmed the presence of sediment-hosted mineralization but returned modest grades (<1 g/t Ag equivalent, widths <1 metre). The decision to launch a targeted 1,000 m follow-up program aligns precisely with the company's stated exploration strategy to test higher-priority portions between high-grade surface exposures and the initial distal intercept.
The project is currently fully funded, with the balance sheet strengthened to approximately $1.15 million CAD following a $945,950 warrant exercise in mid-May. While the geological vectoring is technically positive and validates the company's modeling, the lack of significant grade or width expansion in the initial hole means market expectations for a near-term step-change in valuation remain tempered. The news is incremental, confirms management's adherence to the work plan, and removes immediate execution risk.
- Company: Aeonian Resources Ltd. (TSXV: ALT)
- Flagship Asset: Koocanusa Copper-Silver Project, British Columbia.
- Project Scale: ~360 km² land package within the Proterozoic Purcell Basin.
- Geology: Sediment-hosted copper-silver system analogous to Montana's Revett Formation and Hecla's Libby/Rock Creek deposits. The system is characterized by stratabound mineralization, redox fronts, and structural corridors acting as fluid pathways within folded Creston Formation packages.
- Exploration Status: First-pass drilling completed; follow-up drilling underway. 19 identified Cu-Ag targets. Multi-year exploration permits secured through July 2028.