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Note 5 - Exploration and Evaluation Assets - Exploration Expenditures (Details) - CAD ($) |  |  |  |  |  |  |  |  |  |  |  |  | 3 Months Ended | 7 Months Ended | 9 Months Ended | 12 Months Ended | 13 Months Ended | 29 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 09, 2023 | Oct. 01, 2022 | Jun. 23, 2022 | Oct. 01, 2021 | Aug. 01, 2021 | Oct. 01, 2020 | Jul. 15, 2020 | Jul. 15, 2019 | Jul. 15, 2018 | Mar. 31, 2018 | Jul. 15, 2017 | Nov. 15, 2014 | Jun. 01, 2016 | Nov. 14, 2014 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2023 | Mar. 31, 2023 | Jul. 30, 2022 | Mar. 31, 2022 | Mar. 31, 2018 | Jun. 01, 2017 | Mar. 31, 2017 | Feb. 28, 2016 | Jun. 01, 2017
Statement Line Items [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,647,909 | $ 3,200,493 |  | $ 3,200,493 |  |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 222,211 | (0) |  | 294,962 |  |  |  |  |  |  |
Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 235,600 |  |  | 152,454 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,105,720 |  | $ 4,105,720 | 3,647,909 |  | $ 3,200,493 |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8,829,882 | 3,990,629 |  | 3,990,629 |  |  |  |  |  |  |
Assay |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 17,857 |  |  | 1,301 |  |  |  |  |  |  |
Geological, consulting and other |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 440,296 |  |  | 3,254,841 |  |  |  |  |  |  |
Exploration cost recovery |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (100,000) |  |  | (300,000) |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9,188,035 |  | 9,188,035 | 8,829,882 |  | 3,990,629 |  |  |  |  |
Total Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 13,293,755 |  | 13,293,755 | 12,477,791 |  |  |  |  |  |  |
Drilling |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 29,084 |  |  |  |  |  |  |
Helicopter |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,854,027 |  |  |  |  |  |  |
Zoro property [member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,909,407 | 1,909,407 |  | 1,909,407 |  |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,909,407 |  | 1,909,407 | 1,909,407 |  | 1,909,407 |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,653,559 | 3,402,511 |  | 3,402,511 |  |  |  |  |  |  |
Assay |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 805 |  |  |  |  |  |  |
Geological, consulting and other |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 57,773 |  |  | 780,155 |  |  |  |  |  |  |
Exploration cost recovery |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,711,332 |  | 4,711,332 | 4,653,559 |  | 3,402,511 |  |  |  |  |
Total Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6,620,739 |  | 6,620,739 | 6,562,966 |  |  |  |  |  |  |
Drilling |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 29,084 |  |  |  |  |  |  |
Helicopter |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 441,004 |  |  |  |  |  |  |
Grass River Property [member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 43,500 | 40,500 |  | 40,500 |  |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,755 |  |  | 3,000 |  | 40,500 |  |  |  |  |
Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 45,255 |  | 45,255 | 43,500 |  | 40,500 |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 596,124 | 0 |  | 0 |  |  |  |  |  |  |
Assay |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Geological, consulting and other |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 83,892 |  |  | 412,874 |  |  |  |  |  |  |
Exploration cost recovery |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 680,016 |  | 680,016 | 596,124 |  | 0 |  |  |  |  |
Total Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 725,271 |  | 725,271 | 639,624 |  |  |  |  |  |  |
Drilling |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Helicopter |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 183,250 |  |  |  |  |  |  |
Winston Property [member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,334,548 | 1,200,586 |  | 1,200,586 |  |  |  |  |  |  |
Cash |  | $ 19,000 |  | $ 19,000 |  | $ 19,000 | $ 12,000 | $ 12,000 | $ 12,000 | $ 6,000 | $ 12,000 | $ 13,750 | $ 40,000 | $ 81,250 | 28,265 |  | 184,795 | 133,962 |  |  | $ 35,000 | $ 40,000 | $ 25,000 | $ 40,000 | $ 120,000
Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,362,813 |  | 1,362,813 | 1,334,548 |  | 1,200,586 |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 371,909 | 244,216 |  | 244,216 |  |  |  |  |  |  |
Assay |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Geological, consulting and other |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 47,324 |  |  | 127,693 |  |  |  |  |  |  |
Exploration cost recovery |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 419,233 |  | 419,233 | 371,909 |  | 244,216 |  |  |  |  |
Total Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,782,046 |  | 1,782,046 | 1,706,457 |  |  |  |  |  |  |
Drilling |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Helicopter |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Peg North Property [member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 200,000 | 0 |  | 0 |  |  |  |  |  |  |
Cash | $ 100,000 |  | $ 100,000 |  |  |  |  |  |  |  |  |  |  |  | 100,000 |  |  | 100,000 |  |  |  |  |  |  |
Shares | $ 100,000 |  | $ 100,000 |  |  |  |  |  |  |  |  |  |  |  | 100,000 |  |  | 100,000 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 400,000 |  | 400,000 | 200,000 |  | 0 |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 660,472 | 0 |  | 0 |  |  |  |  |  |  |
Assay |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 15,188 |  |  | 0 |  |  |  |  |  |  |
Geological, consulting and other |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 168,254 |  |  | 498,213 |  |  |  |  |  |  |
Exploration cost recovery |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 843,914 |  | 843,914 | 660,472 |  | 0 |  |  |  |  |
Total Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,243,914 |  | 1,243,914 | 860,472 |  |  |  |  |  |  |
Drilling |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Helicopter |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 162,259 |  |  |  |  |  |  |
Jean Lake Property [member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 150,000 | 50,000 |  | 50,000 |  |  |  |  |  |  |
Cash |  |  |  |  | $ 25,000 |  |  |  |  |  |  |  |  |  | 50,000 |  |  | 50,000 | $ 50,000 |  |  |  |  |  |
Shares |  |  |  |  | $ 25,000 |  |  |  |  |  |  |  |  |  | 50,000 |  |  | 50,000 | $ 50,000 |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 250,000 |  | 250,000 | 150,000 |  | 50,000 |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,509,453 | 343,902 |  | 343,902 |  |  |  |  |  |  |
Assay |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,669 |  |  | 496 |  |  |  |  |  |  |
Geological, consulting and other |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 78,553 |  |  | 1,397,541 |  |  |  |  |  |  |
Exploration cost recovery |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (100,000) |  |  | (300,000) |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,490,675 |  | 2,490,675 | 2,509,453 |  | 343,902 |  |  |  |  |
Total Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,740,675 |  | 2,740,675 | 2,659,453 |  |  |  |  |  |  |
Drilling |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Helicopter |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,067,514 |  |  |  |  |  |  |
Jol Lithium Property [member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10,454 | 0 |  | 0 |  |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 638 |  |  | 8,000 |  |  |  |  |  |  |
Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 2,454 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11,092 |  | 11,092 | 10,454 |  | 0 |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 38,365 | $ 0 |  | 0 |  |  |  |  |  |  |
Assay |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Geological, consulting and other |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,500 |  |  | 38,365 |  |  |  |  |  |  |
Exploration cost recovery |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  | 0 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 42,865 |  | 42,865 | 38,365 |  | $ 0 |  |  |  |  |
Total Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 53,957 |  | 53,957 | 48,819 |  |  |  |  |  |  |
Drilling |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Helicopter |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Lac Simard South property [member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 41,553 |  |  |  |  |  |  |  |  |  |
Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 85,600 |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 127,153 |  | 127,153 | 0 |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |
Assay |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |
Geological, consulting and other |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |
Exploration cost recovery |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |
Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | 0 | $ 0 |  |  |  |  |  |  |
Total Balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 127,153 |  | $ 127,153 |  |  |  |  |  |  |  |

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