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Note 10 - Exploration and Evaluation Expenditures (Tables)
12 Months Ended
Jan. 31, 2018
Statement Line Items [Line Items]  
Disclosure of exploration and expenditures related to discontinued operations [text block]
   
Central Zone
   
North
Zone
   
South
Zone
   
Total
 
                                 
Land maintenance and tenure
  $
-
    $
-
    $
12,263
    $
12,263
 
                                 
Total expenditures for the
year
  $
-
    $
-
    $
12,263
    $
12,263