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INCOME TAXES (Disclosure of unrecognized temporary differences and tax losses) (Details) - CAD ($) | Mar. 31, 2025 | Mar. 31, 2024
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Disclosure of temporary difference, unused tax losses and unused tax credits [line items] |  |
Deductible temporary differences | $ 73,256,000 | $ 57,474,000
Non-capital loss carry-forwards [Member] |  |
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] |  |
Deductible temporary differences | 43,742,000 | 29,628,000
Equipment [Member] |  |
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] |  |
Deductible temporary differences | 390,000 | 0
Interest in exploration and evaluation property [Member] |  |
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] |  |
Deductible temporary differences | 28,256,000 | 26,340,000
Scientific research and development [Member] |  |
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] |  |
Deductible temporary differences | 512,000 | 580,000
Share issue costs [Member] |  |
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] |  |
Deductible temporary differences | 317,000 | 675,000
Lease liability [Member] |  |
Disclosure of temporary difference, unused tax losses and unused tax credits [line items] |  |
Deductible temporary differences | $ 39,000 | $ 0

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- Definition The amount of deductible temporary differences for which no deferred tax asset is recognised in the statement of financial position. [Refer: Temporary differences [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2024-01-01 -Paragraph 81 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2024-en-r&anchor=para_81_e&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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