Winnemucca Mountain Property (Details Narrative) - USD ($)	12 Months Ended
Jul. 31, 2021	Jul. 31, 2020
Winnemucca accrued liabilities	$ 285,453	$ 334,000
Gain on forgiveness of debt	38,616	$ 0
Winnemucca
Gain on forgiveness of debt	$ 23,616

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Name:	us-gaap_GainsLossesOnExtinguishmentOfDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration