Note 4 - Investment In Associate - Summary of Rio Grande Statements (Details) - CAD ($) |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
|
| Statement Line Items [Line Items] | ||||
| Cash | $ 5,005,346 | $ 5,005,346 | $ 998,262 | |
| Long-term exploration assets | 21,324,785 | 21,324,785 | 15,094,413 | |
| Short-term accounts payable and accrued liabilities | (306,118) | (306,118) | (1,582,188) | |
| Long term derivative liability | (152,765) | (152,765) | (656,946) | |
| Net loss and comprehensive loss | (3,615,375) | $ (4,472,170) | $ 956,578 | |
| Rio Grande Resources Ltd [member] | ||||
| Statement Line Items [Line Items] | ||||
| Cash | 531,375 | 531,375 | ||
| Other current assets | 14,935 | 14,935 | ||
| Long-term exploration assets | 3,189,002 | 3,189,002 | ||
| Short-term accounts payable and accrued liabilities | (717,444) | (717,444) | ||
| Long-term royalty payable | (367,784) | (367,784) | ||
| Long-term tax penalty payable | (207,350) | (207,350) | ||
| Long-term notes payable | (1,197,450) | (1,197,450) | ||
| Long term derivative liability | (5,647) | (5,647) | ||
| Net assets | 1,239,637 | $ 1,239,637 | ||
| Loss from operations | (530,140) | |||
| Net loss and comprehensive loss | $ (530,140) | |||
| X | ||||||||||
- Definition The amount of notes payable, classified as noncurrent. No definition available.
|
| X | ||||||||||
- Definition The amount of royalty payables, noncurrent. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of tax penalty payable, classified as noncurrent. No definition available.
|
| X | ||||||||||
- Definition The amount of cash on hand and demand deposits. [Refer: Cash on hand] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of assets less the amount of liabilities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The amount of non-current derivative financial liabilities. [Refer: Derivative financial liabilities] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of current assets that the entity does not separately disclose in the same statement or note. [Refer: Current assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The total of income less expenses from continuing and discontinued operations, excluding the components of other comprehensive income. [Refer: Other comprehensive income] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The profit (loss) from continuing operations. [Refer: Continuing operations, unless line item indicates otherwise [member]; Profit (loss)] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of exploration and evaluation assets recognised as tangible assets in accordance with the entity's accounting policy. [Refer: Exploration and evaluation assets [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|