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Mineral properties (Details Narrative)							3 Months Ended		12 Months Ended
Mineral properties (Details Narrative)	Mar. 16, 2026 CAD ($) shares	Feb. 20, 2026 CAD ($) shares	Aug. 19, 2025 CAD ($) shares	May 28, 2025 USD ($) shares	May 28, 2025 CAD ($)	May 28, 2025 AUD ($)	Mar. 31, 2026 CAD ($)	Mar. 31, 2025 CAD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2022 CAD ($)	Dec. 31, 2021 CAD ($)	Aug. 19, 2026 CAD ($)	Apr. 30, 2026 shares	Aug. 19, 2025 USD ($)	Aug. 19, 2025 CAD ($)	May 28, 2025 CAD ($) shares
IfrsStatementLineItems [Line Items]
Carrying amount of mineral rights							$ 25,003	$ (229,527)
Option To Bounty Gold To Acquire Laird Lake Project [Member]
IfrsStatementLineItems [Line Items]
Percentage of cash payment							75.00%
Common shares interest rate							25.00%
Payment for cash							$ 1,250,000
Option To Bounty Gold To Acquire Laird Lake Project 1 [Member]
IfrsStatementLineItems [Line Items]
Percentage of cash payment							50.00%
Common shares interest rate							50.00%
Payment for cash							$ 1,500,000
Option To Bounty Gold To Acquire Laird Lake Project 2 [Member]
IfrsStatementLineItems [Line Items]
Percentage of cash payment							25.00%
Common shares interest rate							75.00%
Payment for cash							$ 1,750,000
NSR [Member]
IfrsStatementLineItems [Line Items]
Payment for cash							1,000,000
Nonadjusting Event [Member]
IfrsStatementLineItems [Line Items]
Number of ordinary shares issued \| shares													250,000
Nubian USA [Member]
IfrsStatementLineItems [Line Items]
Acquired interest											100.00%
Net Smelter Returns [Member]
IfrsStatementLineItems [Line Items]
Returns seller retained royalty percentage											1.00%
Returns royalty percentage											0.50%
Royalty purchased											$ 500,000
Percentage of royalty fair market value											0.50%
Fortunas And Prout [Member]
IfrsStatementLineItems [Line Items]
Acquired interest									100.00%	100.00%
Consideration amount									$ 230,000	$ 295,272
Mammoth [Member]
IfrsStatementLineItems [Line Items]
Acquired interest				80.00%												80.00%
Consideration amount					$ 178,253	$ 200,000
Number of ordinary shares issued \| shares				32,000,000												32,000,000
Fair market value				$ 2,059,520												$ 2,839,872
Carrying amount of mineral rights				$ 2,187,635	3,018,125
Purchase of exploration and evaluation assets					$ 5,000,000
[custom:InvestmentsInJointVenturesEarnInterestPercentage-0]				80.00%												80.00%
[custom:FreeCarriedInterestPercentage-0]				20.00%												20.00%
Oneman Lake [Member]
IfrsStatementLineItems [Line Items]
Acquired interest									100.00%
Bounty Gold [Member]
IfrsStatementLineItems [Line Items]
Fair value														$ 18,135	$ 50,000
Cash payment							1,000,000							$ 18,100	$ 25,000
Stock issued for acquisition, shares issued \| shares			500,000
Stock issued for acquisition, value			$ 25,000
Bounty Gold [Member] \| Nonadjusting Event [Member]
IfrsStatementLineItems [Line Items]
Fair value												$ 50,000
Bounty Gold One [Member]
IfrsStatementLineItems [Line Items]
Fair value							50,000
Bounty Gold Two [Member]
IfrsStatementLineItems [Line Items]
Fair value							$ 50,000
Wabauskang [Member]
IfrsStatementLineItems [Line Items]
Fair value		$ 6,000
Stock issued for acquisition, shares issued \| shares		10,101
Forester Gold Project [Member]
IfrsStatementLineItems [Line Items]
Acquired interest	100.00%
Stock issued for acquisition, shares issued \| shares	4,242,429
Stock issued for acquisition, value	$ 2,310,000
Cash reimbursements	$ 13,293