Quarterly report pursuant to Section 13 or 15(d)

Ore Inventory (Details)

v3.21.2
Ore Inventory (Details) - USD ($)
1 Months Ended
Jun. 01, 2015
May 31, 2019
Aug. 31, 2018
Ore Inventory (Details) [Line Items]      
Ore inventory   $ 270,000 $ 122,242
TMC Capital LLC [Member]      
Ore Inventory (Details) [Line Items]      
Equity ownership interest rate, percentage 100.00%