v3.26.1
Exploration and Evaluation assets (Tables)
12 Months Ended
Apr. 30, 2026
Goanna Resources Sapi De Cv [Member]  
Disclosure of Exploration and Expenditure Assets [Line Items]  
Disclosure of detailed information about costs related to properties [Table Text Block]
   

Panuco -

district3

   

Panuco

Central &

East

    Santa Fe     La Garra     San Enrique2     Total  
Cost                                    
    $     $     $     $     $     $  
As at April 30, 2024   150,922     -     -     -     1,011     151,933  
Additions   18,950     -     13     13,592     403     32,958  
Effect of change in exchange rate   (9,613 )   -     -     (306 )   (103 )   (10,022 )
As at April 30, 2025   160,259     -     13     13,286     1,311     174,869  
Additions   45,072     93     -     255     189     45,609  
Transfers1   (45,719 )   14,564     10,780     -     20,375     -  
Effect of change in exchange rate   22,069     5     -     1,646     10     23,730  
As at April 30, 2026   181,681     14,662     10,793     15,187     21,885     244,208