v3.26.1
Note 7 - Exploration and Evaluation Assets (Tables)
12 Months Ended
Mar. 31, 2026
Statement Line Items [Line Items]  
Disclosure of detailed information about exploration expenditures [text block]
   

Manitoba Lithium-Gold Properties

   

Quebec Lithium Property

   

Athabasca

Properties

   

Total

 
                                 

Acquisition costs

                               

Balance, March 31, 2025

  $ 2,917,160     $ 127,153     $ 6,716,449     $ 9,760,762  

Cash

    225,000       -       -       225,000  

Shares

    225,000       -       -       225,000  

Others

    615       -       -       615  

Impairment

    -       (127,153 )     -       (127,153 )

Balance, March 31, 2026

    3,367,775       -       6,716,449       10,084,224  
                                 

Exploration costs

                               

Balance, March 31, 2025

    11,168,336       -       395,687       11,564,023  

Assay

    307,061       -       147,598       454,659  

Drilling

    683,459       -       1,751,055       2,434,514  

Field work

    559,443       -       2,390,854       2,950,297  

Geological, consulting, and other

    324,700       -       892,029       1,216,729  

Survey

    -       -       1,948,982       1,948,982  

Balance, March 31, 2026

    13,042,999       -       7,526,205       20,569,204  
                                 

Total Balance – March 31, 2026

  $ 16,410,774     $ -     $ 14,242,654     $ 30,653,428  
   

New Mexico Gold Property

   

Manitoba Lithium-Gold Properties

   

Quebec Lithium Property

   

Athabasca

Properties

   

Total

 
                                         

Acquisition costs

                                       

Balance, March 31, 2024

  $ 1,338,793     $ 2,616,392     $ 127,153     $ -     $ 4,082,338  

Cash

    99,189       150,768       -       -       249,957  

Shares

    -       150,000       -       6,716,449       6,866,449  

Spin-out

    (1,437,982 )     -       -       -       (1,437,982 )

Balance, March 31, 2025

    -       2,917,160       127,153       6,716,449       9,760,762  
                                         

Exploration costs

                                       

Balance, March 31, 2024

    419,233       10,592,842       -       -       11,012,075  

Assay

    -       55,945       -       -       55,945  

Drilling

    -       42,950       -       97,308       140,258  

Geological, consulting, and other

    28,940       676,599       -       298,379       1,003,918  

Exploration cost recovery

    -       (200,000 )     -       -       (200,000 )

Spin-out

    (448,173 )     -       -       -       (448,173 )

Balance, March 31, 2025

    -       11,168,336       -       395,687       11,564,023  
                                         

Total Balance – March 31, 2025

  $ -     $ 14,085,496     $ 127,153     $ 7,112,136     $ 21,324,785