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Mineral Rights (Details Narrative)				1 Months Ended	3 Months Ended		6 Months Ended
Mineral Rights (Details Narrative)	Sep. 10, 2019 USD ($) $ / shares shares	May 27, 2016 $ / shares shares	Jul. 02, 2014 USD ($)	Aug. 31, 2017 USD ($) shares	Oct. 31, 2019 USD ($) mi² $ / shares	Oct. 31, 2018 USD ($)	Oct. 31, 2019 USD ($) mi² $ / shares	Oct. 31, 2018 USD ($)	Apr. 30, 2019 $ / shares
Common stock value per share \| $ / shares					$ 0.001		$ 0.001		$ 0.001
Royalty revenue
Number of value issued for common stock					$ 2,020,000
Asset Purchase Agreement [Member] \| Gold Bar North Project [Member]
Number of common shares issued for acquisitions \| shares				15,000
Common shares fair value				$ 35,850
Share Exchange Agreement [Member]
Number of shares issued for common stock \| shares	2,000,000
Share Exchange Agreement [Member] \| NumberCo [Member]
Number of shares issued for common stock \| shares	2,000,000
Copper King Project [Member]
Area of land \| mi²					1.8		1.8
Copper King Project [Member] \| Asset Purchase Agreement [Member]
Percentage of issued and outstanding shares			50.00%
Common stock outstanding value			$ 1,500,000
Purchase price and related transaction costs							$ 3,000,000
Keystone Project [Member] \| Purchase and Sale Agreement [Member]
Purchase price and related transaction costs							38,917
Number of common shares issued for acquisitions \| shares		462,500
Number of options to purchase shares of common stock \| shares		231,458
Aggregate options term		5 years
Option exercise price per share \| $ / shares		$ 3.60
Common shares fair value							$ 555,000
Common stock value per share \| $ / shares					$ 1.20		$ 1.20
Sale of stock price per share \| $ / shares					$ 0.10		$ 0.10
Grant of stock options for the acquisition of mineral rights							$ 184,968
Mineral properties cost					$ 1,028,885		$ 1,028,885
Royalty rights description							Under the terms of the Purchase and Sale Agreement, Nevada Gold retained additional NSR rights of 0.5% with regard to certain claims and 3.5% with regard to certain other claims. Under the terms of the Purchase and Sale Agreement, the Company may buy down one percent (1%) of the royalty from Nevada Gold at any time through the fifth anniversary of the closing date for $2,000,000. In addition, the Company may buy down an additional one percent (1%) of the royalty anytime through the eighth anniversary of the closing date for $5,000,000.
Royalty percentage							1.00%
Keystone Project [Member] \| Purchase and Sale Agreement [Member] \| Eight Anniversary of Closing Date [Member]
Royalty percentage							1.00%
Keystone Project [Member] \| Purchase and Sale Agreement [Member] \| Royalty [Member] \| Fifth Anniversary [Member]
Royalty revenue							$ 2,000,000
Keystone Project [Member] \| Purchase and Sale Agreement [Member] \| Royalty [Member] \| Eight Anniversary of Closing Date [Member]
Royalty revenue							$ 5,000,000
Maggie Creek Project [Member] \| NumberCo [Member]
Sale of stock price per share \| $ / shares	$ 1.01
Number of shares issued for common stock \| shares	2,000,000
Number of value issued for common stock	$ 2,020,000
Maggie Creek Project [Member] \| Share Exchange Agreement [Member] \| NumberCo [Member]
Payment to acquire business gross	159,063
Assumed liabilities for accounts payable	$ 125,670
Business acquisition percentage	50.00%
Exploration and development expenditures	$ 4,500,000
Maggie Creek Project [Member] \| Share Exchange Agreement [Member] \| Renaissance [Member] \| NumberCo [Member]
Payments to grantor	$ 250,000
Payments to grantor term	60 days
Percentage to increase additional interest	20.00%
Percentage for overall interest	70.00%