6. Exploration and Evaluation Assets (Details) - CAD ($)	12 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Details
Loss on termination of Muskrat Dam Project	$ 4,652,894	$ 0	$ 0

Represents the monetary amount of Loss on termination of Muskrat Dam Project, during the indicated time period.

No definition available.

Name:	fil_LossOnTerminationOfMuskratDamProject
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration