v3.26.1
Commitments and contingencies (Details Narrative)
3 Months Ended
Apr. 30, 2026
USD ($)
a
$ / shares
Feb. 28, 2026
a
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Payments for rent $ 200  
Lease due date Sep. 01, 2025  
AZMEP [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Project validity description AZ MEP permits cost $500 per permit per year in non-refundable filing fees and are valid for 1 year and renewable for up to 5 years.  
AZMEP [Member] | Phase One [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Minimum work expenditure requirements $ 41,242  
AZMEP [Member] | First Year [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Rental fee per acre | $ / shares $ 2.00  
AZMEP [Member] | Three Through Five Year [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Rental fee per acre | $ / shares $ 1.00  
Minimum work expenditure requirements $ 20  
AZMEP [Member] | One and Two Years [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Minimum work expenditure requirements $ 10  
Tombstone Project [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Project validity description The rentals due by September 1, 2025 for the period from September 1, 2025 through September 1, 2026 of $18,600 have been paid.  
Accrued rent $ 18,600  
Area of land | a 26,949.72 14,071.54
Tombstone Project [Member] | Bureau Of Land Management [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Area of land | a 28,544.40  
Tombstone Region of Arizona [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Payments for rent $ 403