Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details Narrative)

Stockholders' Equity (Details Narrative) - USD ($)								2 Months Ended	3 Months Ended				6 Months Ended
Stockholders' Equity (Details Narrative) - USD ($)	Sep. 18, 2019	Sep. 10, 2019	Jun. 19, 2019	May 06, 2019	Sep. 30, 2018	Feb. 20, 2018	Nov. 10, 2017	Jun. 30, 2019	Oct. 31, 2019	Jul. 31, 2019	Oct. 31, 2018	Jul. 31, 2018	Oct. 31, 2019	Oct. 31, 2018	Aug. 06, 2019	Apr. 30, 2019	Aug. 31, 2017
Preferred stock, shares designated									50,000,000				50,000,000			50,000,000
Preferred stock, par value									$ 0.001				$ 0.001			$ 0.001
Shares issued price per share	$ 1.03
Shares issued for services, value										$ 25,000	$ 698,156	$ 76,508	$ 25,000
Shares cancelled during period										85,000
Number of options, vested									85,000
Vested option, recognized as operating expenses									$ 84,150
Number of performance based restricted stock	325,000
Number of performance based restricted stock, value	$ 334,750								393,098
Share based compensation									393,098		$ 445,780		563,917	$ 563,917
Fair value of shares over vesting period													334,959
Intrinsic value of options outstanding									0				0
Intrinsic value of options exercisable									$ 0				0
Stock-based compensation for stock options													104,428	$ 91,510
Fair value of warrant													$ 2,022,712
Warrants outstanding, intrinsic value									$ 0				$ 0
Warrants exercisable, intrinsic value									$ 0				$ 0
Equity Option [Member]
Stock-based compensation for stock options													$ 313,280
Restricted Stock [Member]
Shares issued for services													1,162,000
Former Chief Geologist [Member]
Shares issued price per share				$ 1.17
Shares issued for services				10,684
Shares issued for services, value				$ 12,500
Reduction in accrued salaries													$ 12,500
Officers,Directors, Employees and Consultants [Member] \| Restricted Stock [Member]
Shares issued for services					1,000,000
Shares issued for services, value					$ 990,000
Vesting period description					The shares vest 50% on the date of issuance and 50% on the one-year anniversary of the date of issuance.
Directors [Member] \| Restricted Stock [Member]
Shares issued for services							12,000
Vesting period							2 years
Consultant [Member] \| Restricted Stock [Member]
Shares issued for services						150,000
Vesting period						12 months
Edward Karr [Member]
Number of performance based restricted stock	200,000
David Rector [Member]
Number of performance based restricted stock	75,000
Employee [Member]
Number of performance based restricted stock	50,000
Board of Director [Member]
Shares issued price per share	$ 1.03
Number of performance based restricted stock	250,000
Number of performance based restricted stock, value	$ 257,500
Class X Warrants [Member]
Warrants to purchase									1,097,500				1,097,500
Class A Warrants [Member]
Warrant exercise price									$ 1.14				$ 1.14
Warrants to purchase									2,193,750				2,193,750
Warrant term									5 years				5 years
Class Y Warrants [Member]
Warrant exercise price									$ 1.14				$ 1.14
Warrant term									5 years				5 years
Common Stock [Member]
Stock issued upon conversion of preferred stock									638,596	1,080,707
Number of shares issued for common stock									2,000,000
Shares issued for services										21,534	532,600	19,319
Shares issued for services, value										$ 21	$ 533	$ 19
Number of performance based restricted stock									335,000
Number of performance based restricted stock, value									$ 335
One Class Y Warrants [Member]
Warrant exercise price									$ 1.14				$ 1.14
Securities Purchase Agreement [Member]
Preferred stock, conversion description			Each unit consisted of one (1) share of 0% Series F Preferred Stock and 878 Class X Warrants on a registered basis and 1,755 Class A Warrants on an unregistered basis. The Company sold a total of 1,250 shares of Series F Preferred Stock, 2,193,750 Class A Warrants and 1,097,500 Class X Warrants under the Purchase Agreement. Each share of Series F Preferred Stock, at the option of the holder at any time, may be converted into the number of shares of common stock of the Company determined by dividing the $2,000 (the stated value per share of the Series F Preferred Stock) by a conversion price of $1.14 per share (approximately 2,193,750 shares of common stock), subject to adjustment. Each Class X Warrant is exercisable to acquire one share of the Company's common stock and one Class Y Warrant at an exercise price of $1.14, for a period of six (6) months from the date of issuance. Each Class Y Warrant is exercisable to acquire one share of the Company's common stock at an exercise price of $1.14 per share, commencing six (6) months from the date of issuance (the "Initial Exercise Date") and will expire on a date that is the five (5) year anniversary of the Initial Exercise Date. Each Class A Warrant is exercisable to acquire one share of the Company's common stock at an exercise price of $1.14 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. In aggregate, if all of the shares of common stock are issued on conversion of the Series F Preferred Stock and exercise of the Class A, Class X and Class Y warrants, the Company would issue a total of 6,582,500 shares of common stock.
Securities Purchase Agreement [Member] \| Class X Warrants [Member]
Number of shares sold			878
Number of warrants sold			1,097,500
Securities Purchase Agreement [Member] \| Class A Warrants [Member]
Number of shares sold			1,755
Number of warrants sold			2,193,750
Warrant exercise price			$ 1.14
Securities Purchase Agreement [Member] \| Class Y Warrants [Member]
Warrant exercise price			$ 1.14
Securities Purchase Agreement [Member] \| Common Stock [Member]
Number of shares issued for common stock			6,582,500
Securities Purchase Agreement [Member] \| Series F Preferred Stock and Warrants [Member]
Beneficial conversion feature			$ 2,000,000
Employment Agreement [Member] \| Former Chief Geologist [Member]
Shares issued for services								21,534
Shares issued for services, value								$ 25,000
Employment Agreement [Member] \| Former Chief Geologist [Member] \| Minimum [Member]
Shares issued price per share								$ 1.03
Employment Agreement [Member] \| Former Chief Geologist [Member] \| Maximum [Member]
Shares issued price per share								$ 1.33
Share Exchange Agreement [Member]
Number of shares issued for common stock		2,000,000
Share Exchange Agreement [Member] \| Number Co [Member]
Shares issued price per share		$ 1.01
Number of shares issued for common stock		2,000,000
Proceeds from issuance of common stock		$ 2,020,000
Series F Preferred Stock [Member]
Preferred stock, shares designated			1,250
Preferred stock, par value			$ 2,000
Preferred stock, conversion price per share			$ 1.14
Stock issued upon conversion of preferred stock			2,193,750
Preferred stock, conversion description			Based on the initial Conversion Price, approximately 2,193,750 shares of common stock would be issuable upon conversion of all of the Series F Preferred Stock to be sold pursuant to the Purchase Agreement (as defined herein). A holder of Series F Preferred Stock shall have no right to convert any portion of the Preferred Stock to the extent that, after giving effect to such conversion, the holder would beneficially own in excess of 4.99% (or, at the election of a holder after providing 61 days' prior written notice to the Company, 9.99%) of the number of shares of common stock outstanding immediately after giving effect to the issuance of shares of common stock upon such conversion.
Conversation of stock, shares converted									364	616
Series F Preferred Stock [Member] \| Securities Purchase Agreement [Member]
Number of shares sold			1,250
Proceeds from sale of common stock			$ 2,500,000
Shares issued price per share			$ 2,000
Warrant exercise price			$ 1.14
2017 Equity Incentive Plan [Member]
Common stock reservation of shares																	1,650,000
2020 Equity Incentive Plan [Member]
Common stock reservation of shares															3,307,104