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v3.21.1

Share Capital, Warrants and Options (Details Narrative) |  |  | 3 Months Ended |  |
--- | --- | --- | --- | --- | ---
Aug. 31, 2020 CAD ($) $ / shares shares | Aug. 13, 2020 CAD ($) $ / shares shares | Mar. 31, 2021 CAD ($) Option Int $ / shares shares | Mar. 31, 2020 CAD ($) Option $ / shares shares | Mar. 23, 2021 shares | Dec. 31, 2020 CAD ($) shares
Issue of Equity [Line items] |  |  |  |  |  |
Share capital issued through exercise of warrants |  |  | $ 665,000 |  |  |
Share capital issued through exercise of warrants, shares | shares |  |  |  |  |  |
Common stock, share issued | shares |  |  |  |  | 251,000 |
Expected dividend yield |  |  | 0.00% | 0.00% |  |
Risk-free interest rate |  |  | 0.93% | 1.21% |  |
Expected volatility |  |  | 127.83% | 121.55% |  |
Eligible exploration expenditures |  |  | $ 39,168,000 |  |  | $ 39,103,000
Trade payables |  |  | 7,500 |  |  |
Transfer to deficit for expired options and warrants |  |  | 97,953 | $ 199,971 |  |
Expense from share-based payment transactions on grant of options |  |  | 837,444 | 884,247 |  |
Transfer to common share capital for expired warrants |  |  | $ 242,901 |  |  |
Stock Option Plan [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Period of options granted |  |  | 5 years | 5 years |  |
Number of stock option granted | Option |  |  | 3,185,000 | 6,650,000 |  |
Stock options exercisable price per share | $ / shares |  |  | $ 0.32 | $ 0.16 |  |
Maximum [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Percentage of beneficially owns, issued and outstanding |  |  | 10.00% |  |  |
Number of votes per share at meeting of holders of preference shares | Int |  |  | 1 |  |  |
Period from date of issuance when shares become convertible |  |  | 6 months |  |  |
Period of notice to convert shares |  |  | 10 days |  |  |
Period of options granted |  |  | 10 years |  |  |
Non Brokered Private Placement [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Warrant description | Each warrant will entitle the holder to acquire one common share of the Company at an exercise price of $0.09 for a period of 24 months from its date of issuance. The warrants are subject to an acceleration clause such that if the closing market price of the common shares on the TSX-V is greater than $0.12 per common share for a period of 10 consecutive trading days at any time after the four-month anniversary of the closing of the placement, the Company may, at its option, accelerate the warrant expiry date to within 30 days. |  |  |  |  |
Share issuance costs in cash | $ 124,222 |  |  |  |  |
Finder's fee paid in common share purchase warrant | shares | 588,154 |  |  |  |  |
Exercise price of warrant | $ / shares | $ 0.09 |  |  |  |  |
Fair value of warrants issued | $ 716,055 |  |  |  |  |
Expected life | 2 years |  |  |  |  |
Expected dividend yield | 0.00% |  |  |  |  |
Non Brokered Private Placement [Member] | Maximum [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Risk-free interest rate | 0.28% |  |  |  |  |
Expected volatility | 158.00% |  |  |  |  |
Non Brokered Private Placement [Member] | Minimum [member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Risk-free interest rate | 0.31% |  |  |  |  |
Expected volatility | 158.53% |  |  |  |  |
Non Brokered Private Placement [Member] | Agent's Warrants [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Fair value of warrants issued | $ 18,547 |  |  |  |  |
Non Brokered Private Placement [Member] | First Tranche [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Number of units issued | shares |  | 15,481,077 |  |  |  |
Price of unit issued | $ / shares |  | $ 0.07 |  |  |  |
Total gross proceeds |  | $ 1,083,675 |  |  |  |
Non Brokered Private Placement [Member] | Second And Final Tranche [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Number of units issued | shares | 5,661,780 |  |  |  |  |
Price of unit issued | $ / shares | $ 0.07 |  |  |  |  |
Total gross proceeds | $ 396,325 |  |  |  |  |
Series 1 Convertible Preferred Shares [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Authorized capital | shares |  |  | 100,000,000 |  |  |
Par value per share | $ / shares |  |  |  |  |  |
Common Stock [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Share capital issued through exercise of warrants, shares | shares |  |  | 6,278,219 |  |  |
Common stock, share issued | shares |  |  | 116,111,867 | 88,690,791 |  | 109,833,648
Common stock, shares outstanding | shares |  |  | 116,111,867 | 88,690,791 |  | 109,833,648
Share capital |  |  | $ 90,534,000 |  |  | $ 89,627,000
Series 1 Preferred Shares [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Common stock, shares outstanding | shares |  |  | 590,931 | 590,931 |  |
Preferred Stock [Member] |  |  |  |  |  |
Issue of Equity [Line items] |  |  |  |  |  |
Share capital |  |  | $ 591,000 |  |  | $ 591,000
Conversion value of share | $ / shares |  |  | $ 1 |  |  |
Factor by which number of shares on conversion is calculated | $ / shares |  |  | $ 9.00 |  |  |

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