Segment Information - Schedule of Allocation of Exploration and Property Holding Costs for the Exploration Properties (Details) - USD ($)	3 Months Ended		6 Months Ended
	Apr. 30, 2025	Apr. 30, 2024	Apr. 30, 2025	Apr. 30, 2024
Schedule of Allocation of Exploration and Property Holding Costs for the Exploration Properties [Line Items]
Exploration and property holding costs for the period	$ (9,000)	$ (25,000)	$ (82,000)	$ (85,000)
Mexico [Member]
Schedule of Allocation of Exploration and Property Holding Costs for the Exploration Properties [Line Items]
Exploration and property holding costs for the period	(9,000)	(25,000)	(81,000)	(85,000)
Kazakhstan [Member]
Schedule of Allocation of Exploration and Property Holding Costs for the Exploration Properties [Line Items]
Exploration and property holding costs for the period			$ (1,000)