7. Share Purchase Warrants: Schedule of Additional information regarding share purchase warrants (Details)	12 Months Ended
	Sep. 30, 2017 shares
0.001
Number of Warrants Outstanding and Exercisable	2,000,000
Weighted Average Remaining Contractual Life (years)	4 years 7 months 6 days
0.15
Number of Warrants Outstanding and Exercisable	500,000
Weighted Average Remaining Contractual Life (years)	4 years 7 months 6 days
0.50
Number of Warrants Outstanding and Exercisable	242,000
Weighted Average Remaining Contractual Life (years)	4 years
All
Number of Warrants Outstanding and Exercisable	2,742,000
Weighted Average Remaining Contractual Life (years)	4 years 6 months