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EXPLORATION AND EVALUATION ASSETS (Tables)
12 Months Ended
Dec. 31, 2022
Exploration And Evaluation Assets [Abstract]  
Disclosure of detailed information about exploration assets [Table Text Block]
    North Kivu     Ngayu     Imbo     Total  
Cost                        
Balance as at January 1, 2021 $ 10,621,366   $ 17,466,671   $ 2,932,905   $ 31,020,942  
Additions   -     2,216,038     6,859,907     9,075,945  
Earn-in Barrick payment (*)   -     (1,975,162 )   -     (1,975,162 )
Balance as at December 31, 2021 $ 10,621,366   $ 17,707,547   $ 9,792,812   $ 38,121,725  
Additions   -     190,820     2,421,176     2,611,996  
Incidental revenues (Note 9e)   -     -     (235,000 )   (235,000 )
Balance as at December 31, 2022 $ 10,621,366   $ 17,898,367   $ 11,978,988   $ 40,498,721