Stockholders' Equity (Details Narrative) - USD ($)
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1 Months Ended |
2 Months Ended |
12 Months Ended |
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Apr. 16, 2019 |
Apr. 12, 2019 |
Dec. 31, 2018 |
Dec. 21, 2018 |
Nov. 02, 2018 |
Sep. 30, 2018 |
Jul. 15, 2018 |
May 08, 2018 |
May 02, 2018 |
Apr. 16, 2018 |
Apr. 10, 2018 |
Feb. 20, 2018 |
Jan. 22, 2018 |
Dec. 21, 2017 |
Nov. 16, 2017 |
Nov. 10, 2017 |
May 18, 2016 |
Apr. 30, 2019 |
Oct. 31, 2017 |
Aug. 31, 2017 |
Jul. 31, 2017 |
May 31, 2017 |
Apr. 30, 2018 |
Apr. 30, 2019 |
Apr. 30, 2018 |
Apr. 30, 2017 |
Jan. 19, 2018 |
Preferred stock, shares designated |
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50,000,000
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50,000,000
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50,000,000
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50,000,000
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Preferred stock, par value |
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$ 0.001
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$ 0.001
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$ 0.001
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$ 0.001
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Number of shares sold |
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179,211
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Volatility rate |
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0.00%
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Expected term |
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0 years
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Risk-free interest rate |
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0.00%
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Deemed dividend related to beneficial conversion feature |
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$ (1,576,602)
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Sale of stock price per share |
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$ 2.79
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Proceeds from sale of common stock |
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$ 500,000
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Gross sales |
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Shares issued for services, value |
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1,188,000
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1,142,829
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Stock issued during period value issued for accounts payable to vendors |
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$ 183,226
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Stock issued during period shares issued for accounts payable to vendors |
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199,159
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Share based compensation |
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183,226
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Stock option, outstanding intrinsic value |
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$ 0
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$ 0
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0
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0
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Stock option, exercisable intrinsic value |
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$ 1,000
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$ 1,000
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$ 1,000
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$ 1,000
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Number of shares issued as compensation |
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328,082
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174,835
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Remaining balance of unvested stock options |
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477,014
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477,014
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Remaining weighted average vesting period, expected to be recognized |
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1 year 7 months 28 days
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Warrants outstanding, intrinsic value |
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$ 0
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$ 0
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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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$ 0
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$ 0
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Minimum [Member] |
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Expected term |
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4 years 7 months 24 days
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Maximum [Member] |
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Expected term |
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5 years
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Purchase and Sale Agreement [Member] | Nevada Gold [Member] |
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Payments to acquire business |
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$ 20,479
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Number of shares issued for assets acquisition |
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15,000
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Number of shares issued for assets acquisition, value |
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$ 35,850
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Sale of stock price per share |
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$ 2.39
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Underwriting Agreement [Member] |
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Number of shares sold |
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1,388,889
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Stock issuance costs |
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$ 410,000
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Sale of stock price per share |
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$ 1.80
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Proceeds from sale of common stock |
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$ 2,090,000
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$ 2,590,000
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ATM Agreement [Member] |
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Number of shares sold |
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290,066
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Net proceeds from sales of preferred stock |
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$ 219,796
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Shares issued price per share |
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1.03
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$ 1.03
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Proceeds from sale of common stock |
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$ 79,031
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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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Employment Agreement [Member] |
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Reduction in accrued salaries |
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12,500
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137,500
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Consulting Agreement [Member] |
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Shares issued price per share |
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$ 2.39
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Shares issued for services |
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117,500
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Shares issued for services, value |
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$ 280,825
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Share based compensation |
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$ 5,975
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$ 274,850
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Dataram Memory Legacy Shareholders [Member] |
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Number of shares deemed to be issued |
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1,204,667
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Chief Geologist [Member] |
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Shares issued upon conversion of preferred stock |
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1.36
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Shares issued for services |
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9,191
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Shares issued for services, value |
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$ 12,500
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Chief Geologist [Member] | Employment Agreement [Member] |
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Shares issued for services |
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14,706
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37,879
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130,941
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74,091
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Shares issued for services, value |
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$ 37,500
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$ 100,000
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$ 137,500
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$ 137,500
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Share based compensation |
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$ 137,500
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$ 137,500
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Chief Geologist [Member] | Employment Agreement [Member] | Minimum [Member] |
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Shares issued price per share |
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0.90
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1.40
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$ 0.90
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$ 1.40
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Chief Geologist [Member] | Employment Agreement [Member] | Maximum [Member] |
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Shares issued price per share |
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$ 1.33
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2.55
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$ 1.33
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$ 2.55
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CEO and COO [Member] |
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Shares issued price per share |
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$ 0.98
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Shares issued for services |
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438,820
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Shares issued for services, value |
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$ 430,000
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Share based compensation |
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$ 430,000
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Consultant [Member] | Restricted Stock [Member] |
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Shares issued price per share |
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$ 1.33
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Shares issued for services |
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150,000
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Shares issued for services, value |
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$ 199,875
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Vesting period |
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12 months
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Consultant [Member] | Consulting Agreement [Member] |
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Shares issued price per share |
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$ 1.20
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Shares issued for services |
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125,000
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Shares issued for services, value |
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$ 150,000
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Share based compensation |
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$ 137,500
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$ 12,500
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Officers and Employees [Member] |
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Shares issued price per share |
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$ 2.39
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Shares issued for services |
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|
|
|
|
|
195,525
|
|
|
|
|
|
|
|
Shares issued for services, value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 467,305
|
|
|
|
|
|
|
|
Share based compensation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
467,305
|
|
|
Five Directors [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued price per share |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 2.39
|
|
|
|
|
|
|
|
Shares issued for services |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6,462
|
|
|
|
|
|
|
|
Shares issued for services, value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 15,444
|
|
|
|
|
|
|
|
Share based compensation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 15,444
|
|
|
Two Former Officers [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued price per share |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 1.65
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
33,681
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services, value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 55,574
|
|
|
|
|
|
|
|
|
|
|
|
|
Reduction in accrued salaries |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 55,574
|
|
|
|
|
|
|
|
|
|
|
|
|
Officers and Employees [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued price per share |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 2.39
|
|
$ 2.39
|
|
|
Shares issued for services |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
228,724
|
|
|
|
|
Shares issued for services, value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 430,001
|
|
|
|
|
Share based compensation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 430,001
|
|
|
Directors [Member] | Consulting Agreement [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services |
201,874
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services, value |
$ 205,630
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share based compensation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 45,253
|
|
|
|
Prepaid stock-based expense |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
160,377
|
|
|
|
Directors [Member] | Consulting Agreement [Member] | Minimum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued price per share |
$ 0.98
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Directors [Member] | Consulting Agreement [Member] | Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued price per share |
$ 1.03
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Director [Member] | Restricted Stock [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued price per share |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 1.27
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12,000
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services, value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 15,240
|
|
|
|
|
|
|
|
|
|
|
|
Vesting period |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24 months
|
|
|
|
|
|
|
|
|
|
|
|
Director [Member] | Consulting Agreement [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45,923
|
|
|
|
|
|
|
|
|
|
Shares issued for services, value |
$ 45,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Officers,Directors, Employees and Consultants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued price per share |
|
|
|
|
|
$ 0.99
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services |
|
|
|
|
|
1,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services, value |
|
|
|
|
|
$ 990,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share based compensation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
982,370
|
$ 37,004
|
|
|
Vesting period description |
|
|
|
|
|
The shares vest 50% on the date of issuance and 50% on the one-year anniversary of the date of issuance.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Unvested common stock |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 188,488
|
|
|
|
Fair value of shares over vesting period |
|
|
|
|
|
$ 990,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Four Employees [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services |
|
|
|
|
|
|
|
|
|
|
|
|
|
925,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair value of shares over vesting period |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 878,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
231,250
|
|
|
|
|
|
|
|
|
|
231,250
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 1.47
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options expiration date |
|
|
|
|
|
|
|
|
|
|
|
|
|
Dec. 21, 2022
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Four Employees [Member] | December 21, 2019 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
231,250
|
|
|
|
Four Employees [Member] | December 21, 2020 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
231,250
|
|
|
|
Employee [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services |
|
|
|
|
|
|
|
|
|
50,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair value of shares over vesting period |
|
|
|
|
|
|
|
|
|
$ 47,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
12,500
|
|
|
|
|
|
12,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price |
|
|
|
|
|
|
|
|
|
$ 1.34
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Unvested options, forfeited |
|
|
|
|
|
|
|
|
37,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options expiration date |
|
|
|
|
|
|
|
|
|
Apr. 16, 2023
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Employee [Member] | April 16, 2020 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12,500
|
|
|
|
Employee [Member] | April 16, 2021 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12,500
|
|
|
|
Board Members [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services |
|
|
|
|
|
|
|
|
|
|
|
|
|
200,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair value of shares over vesting period |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 170,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
|
|
|
|
|
|
|
|
|
|
100,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options expiration date |
|
|
|
|
|
|
|
|
|
|
|
|
|
Dec. 21, 2022
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Four Board Members [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
100,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 1.47
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Three Consultants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services |
|
|
|
|
|
|
|
|
|
|
|
|
|
75,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair value of shares over vesting period |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 76,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
18,750
|
|
|
|
|
|
|
|
|
|
18,750
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 1.47
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options expiration date |
|
|
|
|
|
|
|
|
|
|
|
|
|
Dec. 21, 2022
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Three Consultants [Member] | December 21, 2019 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
18,750
|
|
|
|
Three Consultants [Member] | December 21, 2020 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
18,750
|
|
|
|
Chief Financial Officer [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shares issued for services |
|
|
|
|
|
|
|
|
|
|
50,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair value of shares over vesting period |
|
|
|
|
|
|
|
|
|
|
$ 52,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options, vested |
|
|
|
|
|
|
|
|
|
|
12,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise price |
|
|
|
|
|
|
|
|
|
|
$ 1.49
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Unvested options, forfeited |
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37,500
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Options expiration date |
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Apr. 09, 2023
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|
Chief Financial Officer [Member] | April 9, 2019 [Member] |
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Number of options, vested |
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12,500
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|
Chief Financial Officer [Member] | April 9, 2020 [Member] |
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Number of options, vested |
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12,500
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|
Chief Financial Officer [Member] | April 9, 2021 [Member] |
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Number of options, vested |
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12,500
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Warrants [Member] |
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Stock price |
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$ 2.19
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Volatility rate |
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96.00%
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Expected term |
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3 years
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Risk-free interest rate |
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2.21%
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Private Placement [Member] |
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Warrants to purchase up common stock |
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1,250,000
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Warrant exercise price |
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$ 3.30
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Stock issuance costs |
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$ 81,000
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Net proceeds from private placement |
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$ 4,900,000
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Series E Preferred Stock [Member] |
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Preferred stock, shares designated |
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2,500
|
Preferred stock, par value |
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$ 0.001
|
Preferred stock, stated value |
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2,000
|
Preferred stock, conversion price per share |
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$ 3.10
|
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|
$ 3.10
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|
$ 2.00
|
Conversation of stock, shares issued |
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2,500,000
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Conversation of stock, shares converted |
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|
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|
2,500
|
|
|
Series E Preferred Stock [Member] | Private Placement [Member] |
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|
|
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|
Number of shares sold |
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|
2,500
|
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|
Net proceeds from sales of preferred stock |
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|
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|
|
$ 5,000,000
|
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|
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|
Shares issued price per share |
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|
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|
$ 2,000
|
|
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|
Shares issued upon conversion of preferred stock |
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|
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|
2,500,000
|
|
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|
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|
Series C Preferred Stock [Member] |
|
|
|
|
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|
|
|
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|
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|
|
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|
|
|
|
|
|
|
|
|
|
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|
Conversation of stock, shares issued |
|
|
|
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|
|
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|
|
|
|
|
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|
|
|
|
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|
|
|
4,500,180
|
|
|
Conversation of stock, shares converted |
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45,002
|
|
|
2017 Equity Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock reservation of shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,650,000
|
|
|
|
|
|
|
|
Debt description |
|
|
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|
|
On January 1st of each year during the term of the Plan (the "Calculation Date"), the aggregate number of shares of Common Stock that are available for issuance shall automatically be increased by such number of shares as is equal to the number of shares sufficient to cause the Share Limit (as defined in the Plan) to equal twenty percent (20%) of the issued and outstanding Common Stock of the Company at such time, provided, however, that if on any Calculation Date the number of shares equal twenty percent (20%) of our total issued and outstanding Common Stock is less than the number of shares of Common Stock available for issuance under the Plan, no change will be made to the aggregate number of shares of Common Stock issuable under the Plan for that year (such that the aggregate number of shares of Common Stock available for issuance under the Plan will never decrease).
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|
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|