Annual report pursuant to Section 13 and 15(d)

Ore Inventory (Details)

v3.19.3.a.u2
Ore Inventory (Details) - USD ($)
Aug. 31, 2019
Aug. 31, 2018
Aug. 31, 2017
Mar. 01, 2017
Jun. 02, 2015
Ore inventory $ 176,792 $ 122,242      
Equity ownership interest rate, percentage     44.70% 44.70%  
TMC Capital LLC [Member]          
Equity ownership interest rate, percentage 100.00%       100.00%