Stockholders' Equity (Details Narrative) - USD ($)
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2 Months Ended |
3 Months Ended |
12 Months Ended |
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Apr. 09, 2020 |
Apr. 02, 2020 |
Mar. 30, 2020 |
Mar. 29, 2020 |
Feb. 02, 2020 |
Jan. 14, 2020 |
Jan. 06, 2020 |
Nov. 26, 2019 |
Sep. 18, 2019 |
Sep. 10, 2019 |
Jun. 20, 2019 |
Jun. 19, 2019 |
Nov. 02, 2018 |
May 06, 2018 |
Jun. 30, 2019 |
Apr. 30, 2020 |
Oct. 31, 2019 |
Jul. 31, 2019 |
Apr. 30, 2020 |
Apr. 30, 2019 |
Jul. 13, 2020 |
May 06, 2019 |
Aug. 31, 2017 |
Aug. 06, 2017 |
Common stock, shares authorized |
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200,000,000
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200,000,000
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200,000,000
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Common stock, par value |
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$ 0.001
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$ 0.001
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$ 0.001
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Preferred stock, shares designated |
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50,000,000
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50,000,000
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50,000,000
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Preferred stock, par value |
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$ 0.001
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$ 0.001
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$ 0.001
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Common stock, shares issued |
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2,903,393
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2,903,393
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1,986,063
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Common stock, shares outstanding |
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2,903,393
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2,903,393
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1,986,063
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Sale of stock description |
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Each unit consisted of one (1) share of 0% Series F Preferred Stock and 87 Class X Warrants on a registered basis and 175 Class A Warrants on an unregistered basis
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Warrants to purchase up preferred stock |
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357,142
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Warrant right exercise price |
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$ 7.00
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Deemed dividend related to beneficial conversion feature |
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$ 2,000,000
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$ (2,086,212)
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Shares issued price per share |
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$ 8.70
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$ 10.30
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Shares issued for services, value |
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572,603
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1,188,000
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Number of performance based restricted stock |
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2,100
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32,500
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Number of performance based restricted stock, value |
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$ 18,297
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$ 334,750
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497,528
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880,623
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Fair value of shares over vesting period |
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339,725
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Proceeds from issuance of common stock |
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1,890,255
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219,796
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Stock-based compensation for stock options |
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$ 196,046
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$ 328,082
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Warrant exercise price, description |
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Each Class A Warrant is exercisable to acquire one share of the Company's common stock at an exercise price of $11.40 per share, commencing six (6) months from the date of issuance and will expire on a date that is the five (5) year anniversary of the date of issuance. Each Class X Warrant was exercisable to acquire one share of the Company's common stock and one Class Y Warrant at an exercise price of $11.40, for a period of six (6) months from the date of issuance. Class X Warrants expired on December 19, 2019. Each Class Y Warrant was exercisable to acquire one share of the Company's common stock at an exercise price of $11.40 per share, commencing on the Initial Exercise Date and would have expired on a date that is the five (5) year anniversary of the Initial Exercise Date. No Class X Warrant was exercised prior to its expiration, and, as such, no Class Y Warrants were issued.
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Fair value of warrant |
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$ 2,022,712
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Warrants, description |
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Generally, a holder of a warrant will not have the right to exercise any portion of its warrants if the holder, together with its affiliates, would beneficially own in excess of 4.99% (or 9.99% at the election of the holder prior to the date of issuance) of the number of shares of common stock outstanding immediately after giving effect to such exercise (the "Beneficial Ownership Limitation").
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Warrants outstanding, intrinsic value |
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$ 0
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$ 0
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Warrants exercisable, intrinsic value |
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0
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$ 0
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2017 Equity Incentive Plan [Member] |
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Common stock reservation of shares |
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165,000
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2020 Incentive Plan [Member] |
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Common stock reservation of shares |
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330,710
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Chief Geologist [Member] |
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Shares issued price per share |
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$ 11.70
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Shares issued for services, value |
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$ 12,500
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$ 25,000
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Shares issued for services |
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1,068
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2,153
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Reduction in accrued salaries |
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$ 12,500
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Chief Financial Officer [Member] |
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Shares issued price per share |
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$ 8.10
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$ 8.00
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Shares issued for services, value |
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$ 5,158
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$ 14,403
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$ 14,403
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Shares issued for services |
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639
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2,276
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Share based compensation |
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$ 5,158
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$ 3,881
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$ 3,881
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Vesting period description |
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The options vest over 24 months at 208 options per month.
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Vesting period |
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10 years
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Number of options, vested |
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5,000
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Exercise price |
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$ 8.10
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Edward Karr [Member] |
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Number of performance based restricted stock |
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20,000
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David Rector [Member] |
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Number of performance based restricted stock |
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7,500
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Employee [Member] |
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Number of performance based restricted stock |
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5,000
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Board of Director [Member] |
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Shares issued price per share |
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$ 8.30
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$ 9.30
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$ 10.30
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Number of performance based restricted stock |
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47,777
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1,875
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25,000
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Number of performance based restricted stock, value |
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$ 396,520
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$ 17,438
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$ 257,500
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Consultant [Member] |
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Shares issued price per share |
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$ 8.10
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Vesting period |
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6 months
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Number of performance based restricted stock |
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3,703
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Number of performance based restricted stock, value |
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$ 29,848
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Investors [Member] |
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Shares issued price per share |
$ 4.95
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Number of performance based restricted stock |
25,000
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Number of performance based restricted stock, value |
$ 123,750
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Board of Directors [Member] |
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Shares issued price per share |
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$ 5.11
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$ 5.11
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Number of performance based restricted stock |
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1,875
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Number of performance based restricted stock, value |
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$ 9,581
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Remaining balance of unvested stock options |
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214,050
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214,050
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Common Stock [Member] |
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Common stock issue shares |
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357,142
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29,007
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Shares issued for services, value |
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$ 78
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$ 120
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Shares issued for services |
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78,153
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120,187
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Number of performance based restricted stock |
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32,454
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Number of performance based restricted stock, value |
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$ 33
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Class A Warrants [Member] |
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Warrants to purchase up preferred stock |
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219,375
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Warrant right exercise price |
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$ 11.40
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$ 11.40
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Warrant right exercise period |
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5 years
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5 years
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Exercise price |
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$ 11.40
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$ 11.40
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Class X Warrants [Member] |
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Warrants to purchase up preferred stock |
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109,750
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Class Y Warrants [Member] |
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Warrant right exercise price |
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$ 11.40
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$ 11.40
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Warrant right exercise period |
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5 years
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5 years
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Common Warrants [Member] |
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Fair value of warrant |
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$ 1,613,765
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Class Y Warrant and Class X Warrant [Member] |
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Sale of stock description |
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Each Class X Warrant was exercisable to acquire one share of the Company's common stock and one Class Y Warrant at an exercise price of $11.40, for a period of six (6) months from the date of issuance. Class X Warrants expired on December 19, 2019. Each Class Y Warrant was exercisable to acquire one share of the Company's common stock at an exercise price of $11.40 per share, commencing six (6) months from the date of issuance (the "Initial Exercise Date") and would have expired on a date that is the five (5) year anniversary of the Initial Exercise Date. No Class X Warrant was exercised prior to its expiration and, as such, no Class Y Warrants were issued. Each Class A Warrant is exercisable to acquire one share of the Company's common stock at an exercise price of $11.40 per share, commencing six (6) months from the date of issuance and will expire on a date that is the five (5) year anniversary of the date of issuance.
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Class Y Warrant [Member] |
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Warrant right expired date |
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Dec. 19, 2019
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Warrant right exercise price |
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$ 11.40
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Warrant right exercise period |
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6 months
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Class A Warrant [Member] |
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Warrant right exercise period |
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5 years
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Offering costs |
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$ 98,799
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Class A Warrant [Member] | Common Stock [Member] |
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Warrant right exercise price |
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$ 11.40
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ATM Agreement [Member] |
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Number of shares sold |
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29,006
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Gross sales |
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$ 1,000,000
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Commission rate |
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3.00%
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Net proceeds from sales of preferred stock |
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$ 219,796
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Proceeds from sale of common stock |
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$ 79,031
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Shares issued price per share |
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$ 10.30
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Advisory Agreement [Member] | Palladium Capital Advisors [Member] |
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Common stock issue shares |
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357,142
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25,281
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Gross sales |
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$ 2,000,000
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Shares issued price per share |
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$ 5.60
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$ 5.34
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Common stock fixed fee |
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$ 135,000
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Employment Agreement [Member] | Chief Geologist [Member] | Minimum [Member] |
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Shares issued price per share |
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$ 10.30
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Employment Agreement [Member] | Chief Geologist [Member] | Maximum [Member] |
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Shares issued price per share |
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$ 13.30
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Share Exchange Agreement [Member] |
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Common stock issue shares |
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200,000
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Share Exchange Agreement [Member] | Number Co [Member] |
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Common stock issue shares |
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200,000
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Shares issued price per share |
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$ 10.10
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Proceeds from issuance of common stock |
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$ 2,020,000
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Subsequent Event [Member] |
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Common stock, shares issued |
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2,919,867
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Common stock, shares outstanding |
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2,919,867
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Preferred stock, shares outstanding |
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0
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Series A Convertible Preferred Stock [Member] |
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Preferred stock, shares designated |
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1,300,000
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1,300,000
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Series B Convertible Preferred Stock [Member] |
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Preferred stock, shares designated |
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400,000
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400,000
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Series C Convertible Preferred Stock [Member] |
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Preferred stock, shares designated |
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45,002
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45,002
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Series D Convertible Preferred Stock [Member] |
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Preferred stock, shares designated |
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7,402
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7,402
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Series E Convertible Preferred Stock [Member] |
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Preferred stock, shares designated |
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2,500
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2,500
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Series E Convertible Preferred Stock [Member] | Securities Purchase Agreement [Member] |
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Number of shares sold |
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1,250
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Shares issued price per share |
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$ 2,500,000
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Shares issued price per unit |
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$ 2,000
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Sale of stock description |
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Each unit consisted of one (1) share of 0% Series F Preferred Stock and 87 Class X Warrants on a registered basis and 175 Class A Warrants on an unregistered basis. The Series F Preferred Stock contains no redemption feature.
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Series F Convertible Preferred Stock [Member] |
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Preferred stock, shares designated |
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1,250
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1,250
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Series G Preferred Stock [Member] |
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Preferred stock, shares designated |
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127
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127
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Series F Preferred Stock [Member] |
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Number of shares sold |
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1,250
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Shares issued price per unit |
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$ 2,000
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Preferred stock, stated value |
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2,000
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Preferred stock, conversion price per share |
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$ 11.40
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Common stock issue shares |
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25,088
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63,860
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108,070
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Shares issued upon conversion of preferred stock |
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143
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364
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616
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143
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Convertible preferred stock shares reserved for future issuance |
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127
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127
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Proceeds from sale of common stock |
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$ 2,500,000
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Series F Preferred Stock [Member] | Class A Warrants [Member] |
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Number of shares sold |
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1,250
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Warrants to purchase up preferred stock |
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219,375
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Series F Preferred Stock [Member] | Class X Warrants [Member] |
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Warrants to purchase up preferred stock |
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109,750
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Common Stock [Member] |
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Warrants to purchase up preferred stock |
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219,375
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Series G Preferred Stock [Member] |
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Deemed dividend related to beneficial conversion feature |
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$ 64,000
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Series G Preferred Stock [Member] | Common Stock [Member] |
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Common stock, shares authorized |
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25,000
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25,000
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Shares issued upon conversion of preferred stock |
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70
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70
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Series G Preferred Stock [Member] | Exchange Agreement [Member] |
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Preferred stock, stated value |
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$ 2,000
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Preferred stock, conversion price per share |
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$ 5.60
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Common stock issue shares |
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45,357
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Convertible preferred stock shares reserved for future issuance |
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127
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