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STOCK OPTIONS AND WARRANTS (Tables)
6 Months Ended
Feb. 28, 2019
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
          Options Outstanding  
          Weighted Average  
    Number of Shares     Exercise Price  
Balance, August 31, 2017    7,295,000   $ 0.07  
Granted       1,885,000     0.06  
Exercised   (610,000 )   0.05  
Balance, August 31, 2018   8,570,000   $ 0.07  
Granted   -     -  
Expired   (250,000 )   0.06  
Balance, February 28, 2019   8,320,000   $ 0.07  
 
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

 

February 28, 2019

February 28, 2018

Expected volatility

-

204%

Risk-free interest rate

-

2.03%

Expected life

-

5.00 years

Dividend yield

-

0.00%

Estimated fair value per option

-

$0.04

 
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]

February 28, 2019

 

Options outstanding and exercisable

 

Number

Remaining

Exercise prices

of shares

contractual life

$0.07

550,000

4.23 years

$0.06

535,000

4.20 years

$0.05

800,000

3.66 years

$0.10

500,000

3.18 years

$0.07

1,500,000

2.93 years

$0.07

1,535,000

2.90 years

$0.07

800,000

2.56 years

$0.05

1,100,000

1.65 years

$0.10

1,000,000

0.68 years

 

 

 

 

8,320,000

2.89 years

 

August 31, 2018

 

Options outstanding and exercisable

 

Number

Remaining

Exercise prices

of shares

contractual life

$0.07

550,000

4.73 years

$0.06

535,000

4.70 years

$0.05

800,000

4.16 years

$0.10

500,000

3.67 years

$0.07

1,500,000

3.42 years

$0.07

1,535,000

3.39 years

$0.07

800,000

3.05 years

$0.05

1,100,000

2.15 years

$0.10

1,000,000

1.18 years

 $0.06 250,000  0.18 years1 

 

 

8,570,000

2.88 years

 

*The aggregate intrinsic value for options outstanding and exercisable as at February 28, 2019 was $Nil.

Schedule of Stockholders' Equity Note, Warrants or Rights, Activity [Table Text Block]
          Warrants Outstanding  
          Weighted Average  
    Number of warrants     Exercise Price  
Balance, August 31, 2017   39,191,810   $ 0.09  
Expired
Issued
  (16,107,340)
17,704,590
    0.12
0.06
 
Exercised   (50,000 )   0.07  
Balance, August 31, 2018   40,739,060   $ 0.06  
Expired
Issued
  (9,444,071)
2,427,500
    0.06
0.05
 
Balance, February 28, 2019   33,722,489   $ 0.06  
 
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]

Number

Outstanding1

 

Exercise

Price

Expiry

Date

2,427,500

 

$0.050

September 21, 2021

4,800,000

 

$0.050

August 31, 2021

2,540,000

 

$0.075

May 25, 2020

1,891,590

 

$0.075

May 11, 2020

1,688,600

 

$0.060

January 12, 2020

4,184,400

 

$0.060

December 8, 2019

2,600,000

 

$0.060

November 1, 2019

3,253,333

 

$0.050 and $0.10 after 18 months

June 8, 2019

6,882,666

 

$0.050 and $0.10 after 18 months

May 20, 2019

3,454,400

 

$0.120

April 29, 2019

33,722,489

 

 

 

1.Each warrant entitles a holder to purchase one common share.