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Highlights
- New drilling identified a high-grade mineralized zone beyond the Norbenite Fault at Kiena.
- Exploration activities continue across the Kiena and Eagle River underground mining operations.
- Gold mineralization remains open in multiple directions, supporting ongoing resource evaluation.
Wesdome Gold expands exploration through the Kiena discovery, ongoing Eagle River drilling, and underground development while remaining a constituent of the S&P/TSX Composite Index.
Wesdome Gold Mines (TSX:WDO) operates in the gold mining sector, focusing on underground exploration, development, and production in Canada. As a constituent of the S&P/TSX Composite Index, the company is recognized within the country's established mining industry, where exploration success and operational development remain central to long-term resource expansion.
New High-Grade Discovery at Kiena
Recent exploration drilling at the Kiena mine in Quebec identified a newly recognized mineralized area known as the Norbenite Footwall zone. Drilling returned an intercept grading 6.9 grams of gold per tonne over 42.1 metres, extending gold mineralization beyond the previously interpreted Norbenite Fault.
According to available exploration results, the newly identified mineralization occurs within basalt host rocks that are viewed as favourable for continued gold deposition. Geological interpretation indicates that the zone remains open in multiple directions, providing additional areas for follow-up drilling and evaluation.
The discovery represents an important geological development because previous interpretations regarded the fault as a boundary separating productive mineralization from less prospective ground. Current drilling has demonstrated that economically significant gold mineralization extends beyond that earlier interpretation.
Kiena Mine Exploration Activities
The Kiena operation remains one of the company's primary underground assets. Exploration programs continue to focus on expanding known mineralized zones while identifying additional structures capable of supporting future mine development.
Underground drilling utilizes existing infrastructure to reach target areas efficiently. Exploration platforms positioned at multiple mine levels allow step-out drilling designed to evaluate extensions of known mineralization while also testing new geological targets.
The newly identified Norbenite Footwall zone forms part of broader exploration activities that include resource expansion drilling around existing mining areas and regional geological assessment across the property.
Eagle River Continues Drilling Program
Alongside Kiena, the Eagle River mine in Ontario remains an important operating asset. Recent exploration programs have also reported additional high-grade drill intersections designed to expand known mineralized structures.
Exploration at Eagle River targets underground extensions surrounding existing production areas as well as previously underexplored geological structures. Continued drilling supports geological modelling while improving understanding of mineral continuity across the property.
Together, Kiena and Eagle River form the company's two producing underground gold mines, each supported by ongoing exploration designed to identify additional mineral resources.
Exploration Spending Supports Underground Development
Wesdome Gold Mines (TSX:WDO) has allocated substantial exploration funding across both mining operations during 2026. Exploration programs include underground diamond drilling, geological mapping, geophysical interpretation, and technical evaluation.
At Kiena, drilling focuses on extending known mineralized zones while evaluating newly discovered structures such as the Norbenite Footwall area. Eagle River exploration similarly concentrates on expanding existing mineralization and identifying additional underground targets.
These exploration activities support continued geological understanding across both operations while generating data for resource modelling and mine planning.
Position Within Canadian Gold Mining
As part of the S&P/TSX Composite Index, the company operates within Canada's established gold mining industry alongside other publicly listed Gold Stocks. Underground gold production remains an important component of Canadian mineral development, particularly across Ontario and Quebec.
Gold mining companies continue to emphasize exploration around producing operations because existing underground infrastructure can provide access to nearby mineralized zones. Geological discoveries located close to active workings often receive additional drilling to determine continuity and extent.
Exploration success depends on detailed geological interpretation, systematic drilling, and ongoing technical assessment across multiple target areas.
Geological Significance of the Norbenite Footwall Zone
The identification of mineralization beyond the Norbenite Fault provides additional geological information regarding the structural controls affecting gold deposition within the Kiena property.
Rather than acting as a complete boundary to mineralization, current drilling indicates that favourable host rocks continue beyond the fault. This revised interpretation may influence future exploration priorities across surrounding areas.
Because mineralization remains open laterally and at depth, additional drilling is expected to further define the geometry of the zone while assessing continuity between newly identified intercepts and existing underground mineralized structures.
Continued geological modelling, drilling, and sampling will contribute to understanding how the Norbenite Footwall discovery relates to the broader mineral system across the Kiena mine.
Wesdome Gold Mines (TSX:WDO) continues exploration across both Canadian operations as drilling programs expand geological knowledge within properties included among companies represented in the S&P/TSX Composite Index.
