Commitments and Contingencies (Tables)

3 Months Ended

Jul. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of Royalty Payable

FOB Mine Value per Ton	Percentage Royalty
$00.00 to $50.00		5	%
$50.01 to $100.00		7	%
$100.01 to $150.00		9	%
$150.01 and up		10	%

Schedule of Future Minimum Lease Payments

The future minimum lease payments at July 31, 2020 under these mining leases are as follows, each payment to be made in the fourth quarter of the respective fiscal years:

Fiscal 2021	$	2,240
Fiscal 2022		2,240
Fiscal 2023		2,240
Fiscal 2024		960
	$	7,680

Schedule of Right and Option to Earn-in and Acquire Undivided Interest

The option agreement grants Orevada the exclusive right and option to earn-in and acquire up to 50% undivided interest in a property called Maggie Creek, located in Eureka County, Nevada by completing the Initial Earn-in over a seven-year period, as amended for year one and two to move the $100,000 first year earn-in into the second year:

First agreement year	$	0
Second agreement year		300,000
Third agreement year		500,000
Fourth agreement year		700,000
Fifth agreement year		1,000,000
Sixth agreement year		1,000,000
Seventh agreement year		1,000,000
	$	4,500,000