Commitments (Narrative) (Details)	1 Months Ended	12 Months Ended
	Apr. 19, 2016 shares	May 31, 2019 USD ($)	May 31, 2019 CAD ($)	May 31, 2018 USD ($)	May 31, 2018 CAD ($)
Consulting agreement, monthly payment		$ 7,600	$ 10,000
Share bonus in the event of the discovery of a major commercially viable mineral resource deposit		5.00%	5.00%
Consulting fees		$ 90,763	$ 120,000	$ 123,320	$ 157,500
Consulting fees under consulting agreement				93,974	120,000
Consulting fees due to an increase in financing activities				$ 29,256	$ 37,500
Decisionzone Inc [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	400,000,000
Equity Method Investment, Ownership Percentage	15.00%