Annual report pursuant to Section 13 and 15(d)

Mineral Leases (Details) - Schedule of mineral leases

v3.21.2
Mineral Leases (Details) - Schedule of mineral leases - USD ($)
 12 Months Ended
Aug. 31, 2020
Aug. 31, 2019
Aug. 31, 2018
Cost      
Balance $ 34,911,143 $ 11,111,143  
Additions 23,800,000  
Balance 34,911,143 34,911,143  
Accumulated Amortization      
Accumulated Amortization    
Carrying Amounts      
Balance, carrying amount 34,911,143 34,911,143 $ 11,111,143
TMC Mineral Lease [Member]      
Cost      
Balance 11,091,388 11,091,388  
Additions  
Balance 11,091,388 11,091,388  
Accumulated Amortization      
Accumulated Amortization    
Carrying Amounts      
Balance, carrying amount 11,091,388 11,091,388 11,091,388
SITLA Mineral Lease [Member]      
Cost      
Balance 19,755 19,755  
Additions  
Balance 19,755 19,755  
Accumulated Amortization      
Accumulated Amortization    
Carrying Amounts      
Balance, carrying amount 19,755 19,755 19,755
BLM Mineral Lease [Member]      
Cost      
Balance 23,800,000  
Additions 23,800,000  
Balance 23,800,000 23,800,000  
Accumulated Amortization      
Accumulated Amortization    
Carrying Amounts      
Balance, carrying amount $ 23,800,000 $ 23,800,000