Foremost Lithium Resource & Technology (FMST) 424B36 Dec 24Prospectus supplementFinancial data

Company Profile

Document And Entity Information

Document And Entity Information	6 Months Ended
Document And Entity Information	Sep. 30, 2024
Document Information [Line Items]
Entity Central Index Key	0001935418
Entity Registrant Name	Foremost Clean Energy Ltd.
Amendment Flag	false
Document Type	424B3

Condensed Interim Consolidated

Condensed Interim Consolidated Statements of Financial Position (Current Period Unaudited) - CAD ($)	Sep. 30, 2024	Mar. 31, 2024
Current ASSETS
Cash	$ 167,305	$ 998,262
Receivables	22,259	146,209
Prepaid expenses and deposits	331,756	340,742
Current assets	521,320	1,485,213
Non-Current ASSETS
Prepaid expenses and deposits	16,195	19,231
Exploration and evaluation assets (Note 4)	16,061,422	15,094,413
Total Assets	16,598,937	16,598,857
Current LIABILITIES
Accounts payable and accrued liabilities (Notes 5 and 8)	2,595,401	1,582,188
Term loans payable (Note 6)	1,160,366	1,138,520
Flow-through premium liability (Note 7)	53,526	11,666
Current liabilities	3,809,293	2,732,374
Non-Current LIABILITIES
Derivative liability (Note 7)	428,663	656,946
Total Liabilities	4,237,956	3,389,320
Shareholders' Equity
Capital stock (Note 7)	33,168,761	32,123,613
Subscriptions received (Note 7)	0	105,000
Reserves (Note 7)	2,776,010	2,462,047
Deficit	(23,583,790)	(21,481,123)
Total Shareholders’ Equity	12,360,981	13,209,537
Total Liabilities and Shareholders’ Equity	$ 16,598,937	$ 16,598,857

Condensed Interim Consolidate_2

Condensed Interim Consolidated Statements of Net Loss and Comprehensive Loss (Unaudited) - CAD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
EXPENSES
Consulting (Note 8)	$ 44,849	$ 80,708	$ 92,640	$ 111,289
Investor relations and promotion (Note 8)	275,852	237,570	812,175	263,611
Listing fee	5,000	47,485	5,000	47,485
Management and director fees (Note 8)	168,000	93,900	334,500	228,900
Office and miscellaneous	80,374	78,226	157,245	89,521
Professional fees	601,175	402,054	800,725	733,211
Share-based payments (Notes 7 and 8)	112,200	694,987	112,200	710,774
Transfer agent and filing fees	26,540	132,745	61,303	171,863
Travel	6,128	37,594	8,414	41,778
Loss before other items	(1,320,118)	(1,805,269)	(2,384,202)	(2,398,432)
Finance income on sublease	0	378	0	1,314
Foreign exchange loss	(30,200)	(38,730)	(32,755)	(31,645)
Change in fair value of derivatives (Note 7)	52,806	186,378	228,283	186,378
Gain on forgiveness of debt (Note 5)	0	0	50,200	0
Gain on sublease	0	1,481	0	2,962
Interest expense (Notes 6)	(34,517)	(39,591)	(66,932)	(64,458)
Other income	161	797	161	797
Penalties and interest	(190,911)	0	(190,911)	0
Recovery of flow-through premium liability (Note 7)	(1,131)	0	15,152	0
Write-off of prepaid expenses	0	(1,000)	0	(1,000)
Unrealized gain on marketable securities	0	1,500	0	1,850
Realized loss on marketable securities	0	(1,595)	0	(1,595)
Net Loss and Comprehensive Loss for the period	$ (1,523,910)	$ (1,695,651)	$ (2,381,004)	$ (2,303,829)
Basic and diluted loss per common share (in CAD per share)	$ (0.28)	$ (0.39)	$ (0.44)	$ (0.56)
Weighted average number of common shares outstanding – Basic and Diluted (in shares)	5,494,542	4,327,750	5,438,679	4,150,843

Condensed Interim Consolidate_3

Condensed Interim Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - CAD ($)	Issued capital [member]	Subscriptions received in advance [member]	Capital reserve [member]	Retained earnings [member]	Total
Balance (in shares) at Mar. 31, 2023	3,969,617
Balance at Mar. 31, 2023	$ 26,449,839	$ 0	$ 1,806,894	$ (17,869,111)	$ 10,387,622
Statement Line Items [Line Items]
Shares issued – exploration and evaluation assets (Notes 4 and 7) (in shares)	29,900
Shares issued – exploration and evaluation assets (Notes 4 and 7)	$ 235,600	0	0	0	235,600
Shares issued – private placement (Note 7) (in shares)	800,000
Shares issued – private placement (Note 7)	$ 5,418,400	0	0	0	5,418,400
Derivative liability (Note 7)	(823,597)	0	0	0	(823,597)
Share issue costs	(387,416)	0	0	0	(387,416)
Finder fee warrants – on private placements (Note 7)	$ (270,400)	0	270,400	0	0
Shares issued – for services (Note 7) (in shares)	30,900
Shares issued – for services (Note 7)	$ 187,872	0	0	0	187,872
Share-based payments (Notes 7 and 8)	0	0	710,774	0	710,774
Loss and comprehensive loss for the period	$ 0	0	0	(2,303,829)	(2,303,829)
Balance (in shares) at Sep. 30, 2023	4,830,417
Balance at Sep. 30, 2023	$ 30,810,298	0	2,788,068	(20,172,940)	13,425,426
Balance (in shares) at Mar. 31, 2023	3,969,617
Balance at Mar. 31, 2023	$ 26,449,839	0	1,806,894	(17,869,111)	$ 10,387,622
Statement Line Items [Line Items]
Shares issued – exploration and evaluation assets (Notes 4 and 7) (in shares)					29,900
Shares issued – exploration and evaluation assets (Notes 4 and 7)					$ 235,600
Shares issued – for services (Note 7) (in shares)					30,900
Balance (in shares) at Mar. 31, 2024	5,208,009
Balance at Mar. 31, 2024	$ 32,123,613	105,000	2,462,047	(21,481,123)	$ 13,209,537
Balance (in shares) at Sep. 30, 2023	4,830,417
Balance at Sep. 30, 2023	$ 30,810,298	0	2,788,068	(20,172,940)	13,425,426
Statement Line Items [Line Items]
Shares issued – private placement (Note 7) (in shares)	341,592
Shares issued – private placement (Note 7)	$ 1,629,268	0	0	0	1,629,268
Share issue costs	(92,999)	0	0	0	(92,999)
Finder fee warrants – on private placements (Note 7)	(9,700)	0	9,700	0	0
Share-based payments (Notes 7 and 8)	0	0	199,926	0	199,926
Loss and comprehensive loss for the period	0	0	0	(2,168,341)	(2,168,341)
Warrant premium – on private placements (Note 7)	(377,911)	0	377,911	0	0
Flow-through premium – on private placements (Note 7)	(20,143)	0	0	0	(20,143)
Subscriptions received in advance (Note 7)	$ 0	105,000	0	0	105,000
Shares issued – options exercised (Note 7) (in shares)	36,000
Shares issued – options exercised (Note 7)	$ 184,800	0	(53,400)	0	131,400
Transfer of cancelled/forfeited options	$ 0	0	(860,158)	860,158	0
Balance (in shares) at Mar. 31, 2024	5,208,009
Balance at Mar. 31, 2024	$ 32,123,613	105,000	2,462,047	(21,481,123)	$ 13,209,537
Statement Line Items [Line Items]
Shares issued – exploration and evaluation assets (Notes 4 and 7) (in shares)	40,924				40,924
Shares issued – exploration and evaluation assets (Notes 4 and 7)	$ 150,000	0	0	0	$ 150,000
Shares issued – private placement (Note 7) (in shares)	247,471
Shares issued – private placement (Note 7)	$ 1,455,129	(105,000)	0	0	1,350,129
Share issue costs	(22,869)	0	0	0	(22,869)
Share-based payments (Notes 7 and 8)	0	0	112,200	0	112,200
Loss and comprehensive loss for the period	0	0	0	(2,381,004)	(2,381,004)
Warrant premium – on private placements (Note 7)	(480,100)	0	480,100	0	0
Flow-through premium – on private placements (Note 7)	(57,012)	0	0	0	(57,012)
Transfer of cancelled/forfeited options	$ 0	0	(278,337)	278,337	0
Balance (in shares) at Sep. 30, 2024	5,496,404
Balance at Sep. 30, 2024	$ 33,168,761	$ 0	$ 2,776,010	$ (23,583,790)	$ 12,360,981

Condensed Interim Consolidate_4

Condensed Interim Consolidated Statements of Cash Flows (Unaudited) - CAD ($)	3 Months Ended		6 Months Ended			12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Mar. 31, 2024
CASH FLOWS FROM OPERATING ACTIVITIES
Loss and comprehensive loss for the period	$ (1,523,910)	$ (1,695,651)	$ (2,381,004)	$ (2,168,341)	$ (2,303,829)
Item not affecting cash:
Share-based payments			112,200		710,774
Interest expense			66,932		62,847
Change in fair value of derivatives	(52,806)	(186,378)	(228,283)		(186,378)
Recovery of flow-through premium liability	1,131	0	(15,152)		0
Finance income on sublease			0		(1,314)
Gain on forgiveness of debt	0	0	(50,200)		0
Shares for services			0		187,872
Realized loss on marketable securities	0	1,595	0		1,595
Unrealized gain on marketable securities	0	(1,500)	0		(1,850)
Write-off of prepaid	0	1,000	0		1,000
Receivables			123,950		80,669
Prepaid expenses and deposits			12,022		(249,719)
Accounts payable and accrued liabilities			742,497		(267,188)
Net cash used in operating activities			(1,617,038)		(1,965,521)
CASH FLOWS FROM INVESTING ACTIVITIES
Exploration and evaluation acquisition costs			(159,587)		(246,828)	$ (198,829)
Exploration and evaluation expenditures			(538,252)		(1,041,623)
Exploration and evaluation recoveries			200,000		100,000
Receipt of sublease payments			0		32,851
Sale proceeds from investment			0		3,155
Net cash used in investing activities			(497,839)		(1,152,445)
CASH FLOWS FROM FINANCING ACTIVITIES
Private placements			1,350,129		5,418,400
Share issue costs			(22,869)	(92,999)	(387,416)
Short-term loan interest repaid			(43,340)		(72,074)
Repayment of lease obligations			0		(35,813)
Net cash provided by financing activities			1,283,920		4,923,097
Change in cash for the period			(830,957)		1,805,131
Cash, beginning of period			998,262	2,379,718	574,587	574,587
Cash, end of period	$ 167,305	$ 2,379,718	167,305	$ 998,262	2,379,718	$ 998,262
Cash paid for interest and taxes			$ 43,340		$ 72,074

Note 1 - Nature of Operations a

Note 1 - Nature of Operations and Going Concern	6 Months Ended
Note 1 - Nature of Operations and Going Concern	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of nature and continuance of operations [text block]	1. NATURE OF OPERATIONS AND GOING CONCERN Foremost Clean Energy Ltd. (formerly Foremost Lithium Resource & Technology Ltd.) (“Foremost” or the "Company") which was incorporated under the laws of the Province of British Columbia, is a public company listed on the Canadian Securities Exchange (the “CSE”) and trades under the symbol FAT and on the NASDAQ Capital Market (“NASDAQ”) under the symbols FMST and FMSTW. The Company’s head office is located at 2500 700 V7Y 1K8. On July 5, 2023, fifty 50 one 1 On September 30, 2024, The Company is an exploration company focused on the identification and development of high potential mineral opportunities in stable jurisdictions. Going concern of operations These condensed interim consolidated financial statements have been prepared on a going concern basis which assumes that the Company will be able to realize its assets and discharge its liabilities in the normal course of business for the foreseeable future. As at September 30, 2024, March 31, 2024 - September 30, 2024, March 31, 2024 - not not may In order to continue as a going concern and to meet its corporate objectives, the Company will require additional financing through debt or equity issuances or other available means. Although the Company has been successful in the past in obtaining financing, there is no Statement of compliance These condensed interim consolidated financial statements, including comparatives, have been prepared in accordance with IAS 34, 34” not These condensed interim consolidated financial statements should be read in conjunction with the Company’s audited financial statements for the year ended March 31, 2024,

Note 2 - Basis of Presentation

Note 2 - Basis of Presentation	6 Months Ended
Note 2 - Basis of Presentation	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of basis of preparation of financial statements [text block]	2. BASIS OF PRESENTATION a) Basis of measurement These condensed interim consolidated financial statements have been prepared on a historical cost basis, except for financial instruments classified as financial instruments at fair value through profit and loss or fair value through other comprehensive loss, which are stated at their fair value. In addition, these condensed interim consolidated financial statements have been prepared using the accrual basis of accounting except for cash flow information. The policies applied in these condensed interim consolidated financial statements are based on IFRS issued and effective as of September 30, 2024. November 14, 2024. b) Principles of consolidation These condensed interim consolidated financial statements include the financial statements of the Company and the entities controlled by the Company. Control exists when the Company has the power, directly or indirectly, to govern the financial and operating policies of an entity so as to obtain benefits from its activities. The financial statements of subsidiaries are included in the condensed interim consolidated financial statements from the date that control commences until the date that control ceases. All significant intercompany transactions and balances have been eliminated. The condensed interim consolidated financial statements include the accounts of the Company and its wholly owned subsidiary listed in the following table: Country of Incorporation Principal Activity Sierra Gold & Silver Ltd. USA Holding Company

Note 3 - Material Accounting Po

Note 3 - Material Accounting Policies	6 Months Ended
Note 3 - Material Accounting Policies	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of material accounting policy information [text block]	3. MATERIAL ACCOUNTING POLICIES The preparation of financial data is based on accounting principles and practices consistent with those used in the preparation of the audited consolidated financial statements as at March 31, 2024. March 31, 2024.

Note 4 - Exploration and Evalua

Note 4 - Exploration and Evaluation Assets	6 Months Ended
Note 4 - Exploration and Evaluation Assets	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of exploration and evaluation assets [text block]	4. EXPLORATION AND EVALUATION ASSETS During the period ended September 30, 2024 March 31, 2024, Zoro Property Grass River Property Winston Property Peg North Property Jean Lake Property Jol Lithium Property Lac Simard Property Total Acquisition costs Balance, March 31, 2024 $ 1,909,407 $ 45,255 $ 1,338,793 $ 400,000 $ 250,000 $ 11,730 $ 127,153 $ 4,082,338 Cash and Accrued Payables - 130 90,729 100,000 50,000 - - 240,859 Shares - - - 100,000 50,000 - - 150,000 Balance, September 30, 2024 1,909,407 45,385 1,429,522 600,000 350,000 11,730 127,153 4,473,197 Exploration costs Balance, March 31, 2024 6,452,532 680,016 419,233 849,406 2,565,023 45,865 - 11,012,075 Assay 55,945 - - - - - - 55,945 Drilling 42,950 - - - - - - 42,950 Geological, consulting, and other 629,794 - 20,447 12,222 8,792 6,000 - 677,255 Exploration cost recovery (200,000 ) - - - - - - (200,000 ) Balance, September 30, 2024 6,981,221 680,016 439,680 861,628 2,573,815 51,865 - 11,588,225 Total Balance – September 30, 2024 $ 8,890,628 $ 725,401 $ 1,869,202 $ 1,461,628 $ 2,923,815 $ 63,595 $ 127,153 $ 16,061,422 Zoro Property Grass River Property Winston Property Peg North Property Jean Lake Property Jol Lithium Property Lac Simard Property Total Acquisition costs Balance, March 31, 2023 $ 1,909,407 $ 43,500 $ 1,334,548 $ 200,000 $ 150,000 $ 10,454 $ - $ 3,647,909 Cash - 1,755 4,245 100,000 50,000 1,276 41,553 198,829 Shares - - - 100,000 50,000 - 85,600 235,600 Balance, March 31, 2024 1,909,407 45,255 1,338,793 400,000 250,000 11,730 127,153 4,082,338 Exploration costs Balance, March 31, 2023 4,653,559 596,124 371,909 660,472 2,509,453 38,365 - 8,829,882 Assay - - - 15,188 2,669 - - 17,857 Geological, consulting, and other 1,898,973 83,892 47,324 173,746 152,901 7,500 - 2,364,336 Exploration cost recovery (100,000 ) - - - (100,000 ) - - (200,000 ) Balance, March 31, 2024 6,452,532 680,016 419,233 849,406 2,565,023 45,865 - 11,012,075 Total Balance – March 31, 2024 $ 8,361,939 $ 725,271 $ 1,758,026 $ 1,249,406 $ 2,815,023 $ 57,595 $ 127,153 $ 15,094,413 Zoro Property The Company announced on January 4, 2024, March 31, 2024, September 30, 2024. Grass River Property During the period ended September 30, 2024, March 31, 2024 - Peg North Property During the year ended March 31, 2023, fifth a) cash payments of $750,000 as follows: i) a cash payment of $100,000 on or before June 23, 2022 ( ii) a cash payment of $100,000 on or before June 28, 2023 ( iii) a cash payment of $100,000 on or before June 28, 2024 ( iv) a cash payment of $150,000 on or before June 28, 2025; v) a cash payment of $150,000 on or before June 28, 2026; vi) a cash payment of $150,000 on or before June 28, 2027; b) the issuance of $750,000 in shares of the Company as follows: i) the issuance of $100,000 in common shares on or before June 23, 2022 ( ii) the issuance of $100,000 in common shares on or before June 9, 2023 ( iii) the issuance of $100,000 in common shares on or before June 28, 2024; ( iv) the issuance of $150,000 in common shares on or before June 28, 2025; v) the issuance of $150,000 in common shares on or before June 28, 2026; vi) the issuance of $150,000 in common shares on or before June 28, 2027; c) Incurring exploration expenditures totaling $3,000,000 (incurred $861,628 as of September 30, 2024; March 31, 2024) June 9, 2027. Provided that the First Option has been exercised, the Company may one Winston Property Ivanhoe/Emporia claims In accordance with the terms and conditions of the underlying Ivanhoe/Emporia purchase agreement, the Optionors agreed to sell and convey Ivanhoe/Emporia Claims for the purchase price of $500,000 USD of which $361,375 USD remained due owing to the Robert Howe Educational Trust (“RHET”) upon closing on May 17, 2017. Monthly Average Silver Price/Oz Minimum Monthly Royalty Production Royalty % Less than $5.00 $ 125 3 % $5.00 ~ $6.99 $ 250 4 % $7.00 ~ $8.99 $ 500 5 % $9.00 ~ $10.99 $ 1,000 6 % $11.00 ~ $14.99 $ 1,500 7 % $15 or greater $ 2,000 8 % All royalty payments made to RHET under the Minimum Monthly Royalty or Production Royalty of the agreement will be credited upon the purchase price. As of September 30, 2024, March 31, 2024 - March 31, 2024 - may September 30, 2024, March 31, 2024 - Jean Lake Property The option agreement provides that in order for the Company to earn a 100% interest in the project it is required to make the following cash payments and share issuances to Mount Morgan Resources Ltd. and incur the following project exploration expenditures as follows: a) pay $25,000 in cash (paid) and issue common shares of the Company having a value of $25,000 (5,000 shares issued) on or before August 1, 2021; b) pay $50,000 in cash (paid), issue $50,000 in common shares (6,704 shares issued) and incur $50,000 in exploration expenditures (incurred) on or before July 30, 2022; c) pay $50,000 in cash (paid), issue $50,000 in common shares (6,128 shares issued) and incur $100,000 (accumulated) in exploration expenditures (incurred) by July 30, 2023; d) pay $50,000 in cash (paid) issue $50,000 (12,106 shares issued) in common shares and incur $150,000 (accumulated) in exploration expenditures (incurred) by July 30, 2024; e) pay $75,000 in cash, issue $75,000 in common shares and incur $200,000 (accumulated) in exploration expenditures (incurred) by July 30, 2025. Once the Company earns the interest, the Company will grant a 2% NSR to Mount Morgan Resources Ltd. The NSR may During the year ended March 31, 2023, March 31, 2023. March 31, 2024. Lac Simard South Property During the year ended March 31, 2024, September 30, 2024 $Nil March 31, 2024 - Jol Lithium Property During the year ended March 31, 2023, MB3530 September 30, 2024, $Nil March 31, 2024 -

Note 5 - Accounts Payable and A

Note 5 - Accounts Payable and Accrued Liabilities	6 Months Ended
Note 5 - Accounts Payable and Accrued Liabilities	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of trade and other payables [text block]	5. ACCOUNTS PAYABLE AND ACCRUED LIABILITIES Accounts payables and accrued liabilities for the Company are broken down as follows: September 30, 2024 March 31, 2024 Trade payables $ 1,511,719 $ 1,101,757 Tax late filing penalty 188,854 - Advance royalty payable 372,439 301,967 Accrued liabilities 289,031 91,484 Due to related parties (Note 8) 233,358 86,980 Trade payables $ 2,595,401 $ 1,582,188 During the period ended September 30, 2024, 2023 $Nil 2023 $Nil

Note 6 - Term Loans Payable

Note 6 - Term Loans Payable	6 Months Ended
Note 6 - Term Loans Payable	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of short-term loans payable [text block]	6. TERM LOANS PAYABLE September 30, 2024 March 31, 2024 Loan payable on demand, unsecured with 10 $ 5,000 $ 5,000 Loan payable on May 10, 2025, secured, with 11.35 1,155,366 1,133,520 Total payable $ 1,160,366 $ 1,138,520 Short-term portion 1,160,366 1,138,520 Long-term portion $ - $ - During the year ended March 31, 2023, May 1, 2023, May 10, 2025 ( May 1, 2023, May 10, 2023, May 10, 2024, April 26, 2024, May 10, 2024 May 10, 2025). October 4, 2024 October 3, 2025, six September 30, 2024 ( 2023

Note 7 - Capital Stock and Rese

Note 7 - Capital Stock and Reserves	6 Months Ended
Note 7 - Capital Stock and Reserves	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of share capital, reserves and other equity interest [text block]	7. CAPITAL STOCK AND RESERVES Authorized capital stock Unlimited number of common shares without par value Issued capital stock All issued shares are fully paid. During the period ended September 30, 2024, a) closed Tranche 2 2 one one March 2024 April 29, 2026. 14 may 30 one 24 April 29, 2026. second four one December 31, 2025. September 30, 2024, During the period ended September 30, 2024, : a) issued 28,818 common shares at a value of $100,000 as part of the annual payment due under the Peg North Property option agreement (see Note 4 b) issued 12,106 common shares at a value of $50,000 as a part of the acquisition payments for the Jean Lake option agreement (see Note 4 Stock Incentive Plan: The Board of Directors adopted the Company’s 2023 January 25, 2024, may not Stock options: The Company’s Stock Option plan allows for the Board to grant stock options to Executives Officers, Directors, employees and consultants up to 10% of the issued and outstanding common stock of the Company. During the period ended September 30, 2024, a) granted stock options for 36,000 shares to a consultant of the Company. The options are exercisable at $3.91 (USD $2.84) per share for five b) had 52,500 stock options that were forfeited, resulting in a reallocation of share-based reserves of $278,337 from reserves to deficit. Stock option transactions for the period ended September 30, 2024, Expiry Date Exercise Price Balance March 31, 2024 Granted Exercised Forfeited / Expired Balance September 30, 2024 Exercisable March 8, 2025 $ 15.50 4,000 - - - 4,000 4,000 September 2, 2025 $ 12.75 20,000 - - - 20,000 20,000 September 6, 2025 $ 13.75 8,000 - - - 8,000 8,000 November 20, 2025 $ 4.00 6,000 - - - 6,000 6,000 December 2, 2025 $ 9.00 62,000 - - (20,000 ) 42,000 42,000 December 13, 2025 $ 9.50 21,000 - - - 21,000 21,000 March 26, 2026 $ 3.30 20,000 - - - 20,000 20,000 August 25, 2026 $ 5.65 17,500 - - - 17,500 17,500 September 6, 2026 $ 6.60 40,000 - - (7,500 ) 32,500 32,500 November 1, 2026 $ 7.50 10,000 - - - 10,000 10,000 December 4, 2026 $ 5.47 20,000 - - - 20,000 20,000 September 6, 2028 $ 6.60 85,000 - - (25,000 ) 60,000 60,000 February 15, 2029 $ 3.98 20,000 - - - 20,000 20,000 July 23, 2029 $ 3.91 - 36,000 - - 36,000 36,000 Total 333,500 36,000 - (52,500 ) 317,000 317,000 Weighted average exercise price $ 7.38 $ 3.81 $ - $ 7.51 $ 6.96 $ 6.96 Weighted average remaining life (years) 2.61 2.51 Stock option transactions for the year ended March 31, 2024, Expiry Date Exercise Price Balance March 31, 2023 Granted Exercised Forfeited / Expired Balance March 31, 2024 Exercisable March 1, 2024 $ 16.50 15,000 - - (15,000 ) - - November 14, 2024 $ 3.65 - 36,000 (36,000 ) - - - March 8, 2025 $ 15.50 4,000 - - - 4,000 4,000 September 2, 2025 $ 12.75 20,000 - - - 20,000 20,000 September 6, 2025 $ 13.75 8,000 - - - 8,000 8,000 November 20, 2025 $ 4.00 6,000 - - - 6,000 6,000 December 2, 2025 $ 9.00 62,000 - - - 62,000 62,000 December 13, 2025 $ 9.50 31,000 - - (10,000 ) 21,000 21,000 January 15, 2026 $ 7.25 35,300 - - (35,300 ) - - March 26, 2026 $ 3.30 - 20,000 - - 20,000 20,000 August 25, 2026 $ 5.65 - 17,500 - - 17,500 17,500 September 6, 2026 $ 6.60 - 40,000 - - 40,000 40,000 November 1, 2026 $ 7.50 10,000 - - - 10,000 10,000 December 4, 2026 $ 5.47 - 20,000 - - 20,000 20,000 February 16, 2027 $ 17.50 20,000 - - (20,000 ) - - September 6, 2028 $ 6.60 - 85,000 - - 85,000 85,000 February 15, 2029 $ 3.98 - 20,000 - - 20,000 20,000 $ - - - - - - - Total 211,300 238,500 (36,000 ) (80,300 ) 333,500 333,500 Weighted average exercise price $ 10.81 $ 5.87 $ 4.70 $ 9.95 $ 7.38 $ 7.38 Weighted average remaining life (years) 2.57 2.61 The average market price of the 36,000 options exercised was $4.95 per share. Stock options : The fair value of stock options granted was calculated using the Black-Scholes option pricing model with the following weighted average assumptions. September 30, 2024 March 31, 2024 Fair value per option $ 3.12 $ 5.42 Exercise price $ 3.91 $ 5.49 Expected life (years) 5.00 3.50 Interest rate 3.33 % 4.17 % Annualized volatility (based on historical volatility) 109 % 108 % Dividend yield 0.00 % 0.00 % Performance Stock Options: During the three six September 30, 2024, $Nil three September 30, 2023 - $15,787; six September 30, 2023 - No performance stock option transactions were incurred during the period ended September 30, 2024. March 31, 2024, expired.15,000 . Warrants: A continuity of the warrants granted for the period ended September 30, 2024, Expiry Date Exercise Price Balance March 31, 2024 Granted Exercised Forfeited / Expired Balance September 30, 2024 August 24, 2028 $ USD 6.25 800,000 - - - 800,000 March 13, 2026 $ 4.00 341,592 - - - 341,592 April 29, 2026 $ 4.00 - 247,471 - - 247,471 Total 1,141,592 247,471 - - 1,389,063 Weighted average exercise price $ 5.58 $ 4.00 $ - $ - $ 5.30 Weighted average remaining life (years) 3.67 3.46 Warrants A continuity of the warrants granted for the year ended March 31, 2024, Expiry Date Exercise Price Balance March 31, 2023 Granted Exercised Forfeited / Expired Balance March 31, 2024 December 2, 2023 $ 6.50 24,000 - - (24,000 ) - August 24, 2028 $ USD 6.25 - 800,000 - - 800,000 March 13, 2026 $ 4.00 - 341,592 - - 341,592 Total 24,000 1,141,592 - (24,000 ) 1,141,592 Weighted average exercise price $ 6.50 $ 5.58 $ - $ 6.50 $ 5.58 Weighted average remaining life (years) 0.67 3.67 The fair value of warrants was allocated to reserves and calculated using the Black-Scholes option pricing model with the following weighted average assumptions: September 30, 2024 March 31, 2024 Fair value per warrant $ 1.94 $ 3.77 Exercise price $ 4.00 $ 4.00 Expected life (years) 2.00 2.00 Interest rate 4.30 % 3.50 % Annualized volatility (based on historical volatility) 100 % 111 % Dividend yield 0.00 % 0.00 % The Company records warrants with an exercise price that is in a currency that is different from the functional currency as a derivative liability. Any gains or losses are recorded in the consolidated statements of comprehensive loss as they relate to the issue of warrants recorded on the Company’s balance sheet as a derivative liability measured at fair value through profit or loss. The fair value of the 800,000 transferrable warrants ($823,597) issued on August 24, 2023, As at September 30, 2024 As at March 31, 2024 As at August 24, 2023 Number of warrants outstanding 800,000 800,000 800,000 Warrant price at valuation date $ 0.40 USD $ 0.61 USD $ 0.76 USD Exchange rate 1.3514 1.35397 1.35460 Fair value of warrants outstanding (derivative liability) $ 428,663 $ 656,946 $ 823,597 Agent warrants: A continuity of the agent warrants granted for the period ended September 30, 2024 Expiry Date Exercise Price Balance March 31, 2024 Granted Exercised Cancelled / Expired Balance September 30, 2024 August 19, 2024 $ 10.00 5,765 - - (5,765 ) - August 21, 2028 $ USD 6.25 40,000 - - - 40,000 March 13, 2026 $ 3.40 3,274 - - - 3,274 April 29, 2026 $ 3.40 - 51 - - 51 Total 49,039 51 - - 43,325 Weighted average exercise price $ 6.50 $ 3.40 $ - $ - $ 6.03 Weighted average remaining life (years) 2.94 3.88 During the year ended March 31, 2024, Expiry Date Exercise Price Balance March 31, 2023 Granted Exercised Cancelled / Expired Balance March 31, 2024 August 19, 2024 $ 10.00 5,765 - - - 5,765 August 21, 2028 $ USD 6.25 - 40,000 - - 40,000 March 13, 2026 $ 3.40 - 3,274 - - 3,274 Total 5,765 43,274 - - 49,039 $ USD 6.25 Weighted average exercise price $ 10.00 $ CAD 3.40 $ - $ - $ 6.50 Weighted average remaining life (years) 2.94 The fair value of agent warrants was calculated using the Black-Scholes option pricing model with the following weighted average assumptions: September 30, 2024 March 31, 2024 Fair value per agent warrants $ 1.96 $ 7.95 Exercise price $ 4.00 $ 8.09 Expected life (years) 2.00 4.78 Interest rate 4.30 % 4.09 % Annualized volatility (based on historical volatility) 101 % 113 % Dividend yield 0.00 % 0.00 %

Note 8 - Related Party Transact

Note 8 - Related Party Transactions	6 Months Ended
Note 8 - Related Party Transactions	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of related party [text block]	8. RELATED PARTY TRANSACTIONS Key management personnel include those persons having authority and responsibility for planning, directing and controlling the activities of the Company as a whole. The Company has determined that key management personnel consist of executive and non-executive members of the Company’s Board of Directors and corporate officers and companies controlled by them. The remuneration that was paid or accrued to the directors and other members of key management personnel during the six September 30, 2024, 2023 Management fees Consulting fees Share-based payments Total Period ended September 30, 2024 Current and former directors, officers and companies controlled by them $ 334,500 $ - $ - $ 334,500 Period ended September 30, 2023 Current and former directors, officers and companies controlled by them $ 228,900 $ 61,200 $ 575,625 $ 865,725 Additionally, please refer to Note 6 The amounts due to related parties included in accounts payable and accrued liabilities are unsecured, non-interest bearing, and have no September 30, 2024 March 31, 2024 Current and former directors, officers and companies controlled by them $ 233,358 $ 86,980

Note 9 - Segmented Information

Note 9 - Segmented Information	6 Months Ended
Note 9 - Segmented Information	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of operating segments [text block]	9. SEGMENTED INFORMATION The Company primarily operates in one September 30, 2024 March 31, 2024 Exploration and evaluation assets: Canada $ 14,192,220 $ 13,336,387 United States 1,869,202 1,758,026 $ 16,061,422 $ 15,094,413

Note 10 - Financial Risk Manage

Note 10 - Financial Risk Management	6 Months Ended
Note 10 - Financial Risk Management	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of financial risk management [text block]	10. FINANCIAL RISK MANAGEMENT Capital management The Company’s objective when managing capital is to safeguard the entity’s ability to continue as a going concern. In the management of capital, the Company monitors its adjusted capital which comprises all components of equity (i.e., capital stock, reserves and deficit). The Company sets the amount of capital in proportion to risk. The Company manages the capital structure and makes adjustments to it in the light of changes in economic conditions and the risk characteristics of the underlying assets. In order to maintain or adjust the capital structure, the Company may not March 31, 2024. Fair value Fair value estimates of financial instruments are made at a specific point in time, based on relevant information about financial markets and specific financial instruments. As these estimates are subjective in nature, involving uncertainties and matters of significant judgment, they cannot be determined with precision. Changes in assumptions can significantly affect estimated fair values. Financial instruments measured at fair value are classified into one three three Level 1 Level 2 Level 3 not The fair value of the Company’s derivative liability was calculated using Level 1 The carrying value of cash, receivables, accounts payable and accrued liabilities, and short-term loans payable approximate their fair value because of the short-term nature of these instruments. Financial risk factors The Company’s risk exposures and the impact on the Company’s financial instruments are summarized below: Credit risk Credit risk is the risk of loss associated with a counterparty’s inability to fulfill its payment obligations. Financial instruments that potentially subject the Company to a significant concentration of credit risk consists primarily of cash. The Company limits its exposure to credit loss by placing its cash with major Canadian financial institutions. Financial risk factors Liquidity risk The Company’s approach to managing liquidity risk is to ensure that it will have sufficient liquidity to meet liabilities when due. As at September 30, 2024, March 31, 2024 - March 31, 2024 - 30 no Market risk Market risk is the risk of loss that may Interest rate risk The Company has cash balances and no not Foreign currency risk The Company is exposed to foreign currency risk on fluctuations related to cash, accounts payable and accrued liabilities, and option agreement payments that are denominated in a foreign currency. There is a risk in the exchange rate of the Canadian dollar relative to the US dollar and a significant change in this rate could have an effect on the Company’s results of operations, financial position or cash flows. The Company has not not Price risk The Company is exposed to price risk with respect to commodity and equity prices. Equity price risk is defined as the potential adverse impact on the Company’s earnings due to movements in individual equity prices or general movements in the level of the stock market. Commodity price risk is defined as the potential adverse impact on earnings and economic value due to commodity price movements and volatilities. The Company closely monitors commodity prices of gold and lithium, individual equity movements, and the stock market to determine the appropriate course of action to be taken by the Company. The Company does not

Note 11 - Supplement Disclosure

Note 11 - Supplement Disclosures With Respect to Cash Flows	6 Months Ended
Note 11 - Supplement Disclosures With Respect to Cash Flows	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of cash flow statement [text block]	11. SUPPLEMENT DISCLOUSRES WITH RESPECT TO CASH FLOWS During the period ended September 30, 2024, a) included in accounts payable and accrued liabilities was $1,438,317 related to exploration and evaluation assets; b) issued 40,924 common shares with a fair value of $150,000 for the acquisition of exploration and evaluation assets; and c) issued 51 agent warrants valued at $100 relating to a private placement. During the year ended March 31, 2024, a) included in accounts payable and accrued liabilities was $670,068 related to exploration and evaluation assets; b) issued 29,900 common shares with a fair value of $235,600 for the acquisition of exploration and evaluation assets; c) issued 40,000 underwriter/agent warrants valued at $270,400 for the public Offering in the United States; and d) issued 30,900 common shares at a value of $187,872 to non-related consulting firm for services.

Note 12 - Subsequent Events

Note 12 - Subsequent Events	6 Months Ended
Note 12 - Subsequent Events	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of non-adjusting events after reporting period [text block]	12. SUBSEQUENT EVENTS a) SPIN OUT On July 29, 2024, November 4, 2024, November 5, 2027, 4 first November 5, 2027, 4 Pursuant to the terms of the Arrangement, the Company will (i) transfer to Rio Grande the right to collect receivables in respect of all amounts outstanding from Sierra to the Company as at the Effective Date and (ii) will assign and transfer to Rio Grande all of the issued and outstanding Sierra Shares in consideration for Rio Grande issuing to Foremost such number of Rio Grande common shares as is equal to the quotient obtained by dividing by 0.8005 the product obtained by multiplying the number of Foremost Shares issued and outstanding immediately prior to 12:01 two Notwithstanding the Company’s Stock Incentive Plan, each option of the Company (“Foremost Option”) to acquire one 1 a) SPIN OUT i) 0.9136 one one two 2 ii) 0.0864 one two 2 Notwithstanding the Company’s Stock Incentive Plan, each RSU of the Company (“Foremost RSU”) to acquire one 1 i) 0.9136 of each Foremost RSU held by a Foremost RSU holder immediately prior to the Effective Time shall be transferred and exchanged for one ii) 0.0864 of each Foremost RSU held by a Foremost RSU holder immediately prior to the Effective Time shall be transferred and exchanged for two The Company and Rio Grande acknowledge and agree that: i) from and after the Effective Date, each warrant of the Company (“Foremost Warrant”) shall entitle the holder to receive, upon due exercise thereof, for the exercise price immediately prior to the Effective Time: ● one new Foremost Share for each Foremost Share that was issuable upon due exercise of the Foremost Warrant immediately prior to the Effective Time; and ● two may a) SPIN OUT ii) Foremost shall, as agent for Rio Grande, collect and pay to Rio Grande an amount for each two 2 two 2 two 2 iii) and the terms and conditions applicable to the Foremost Warrants, immediately after the Effective Time, will otherwise remain unchanged from the terms and conditions of the Foremost Warrants as they exist immediately before the Effective Time. The Arrangement will be subject to shareholder, court, Canadian Securities Exchange (“CSE”), NASDAQ and regulatory approvals, as well as management’s discretion. Subsequent to the completion of the Arrangement, the Company intends to list the shares of RGR on the CSE. Foremost will remain listed on the CSE and the NASDAQ. In order to appropriately capitalize RGR to pursue its business objectives immediately following the completion of the Arrangement, it is anticipated that RGR will borrow certain funds from Foremost and Jason and Christina Barnard and issue the Foremost Promissory Note and the Barnard Promissory Note in connection therewith. Shareholders are cautioned that there can be no b) ATHABASCA PROPERTIES, Northern Saskatchewan The Company entered into an option agreement with Denison Mines Corp. (“Denison”) on October 7, 2024, Ownership Details Denison currently has 100% ownership in all of the properties except for Hatchet Lake, which is subject to a joint venture agreement with Eros Resources Corp., with Denison currently holding a 70.15% ownership interest. Under the terms of the option, the Company may may The Option Agreement contains three 3 Phase 1 Subsequent to September 30, 2024, ● Issuing 1,369,810 common shares (issued on October 4, 2024 ● Appointing a Technical Advisor to Foremost at Denison's election; and ● Entering into an Investors Rights Agreement providing for, among other things: the appointment by Denison of up to two 2 b) ATHABASCA PROPERTIES, Northern Saskatchewan Phase 2 To earn an additional 31% interest in the Exploration Properties (21.75% for Hatchet Lake), on or before October 4, 2027, ● Pay Denison $2,000,000 in cash or common shares or a combination thereof, at the discretion of Foremost; and ● Incur $8,000,000 in exploration expenditures on the Exploration Properties. If the conditions of Phase 2 not Phase 3 To earn an additional 19% interest in the Exploration Properties (15.22% for Hatchet Lake), on or before October 4, 2030, 2, ● Pay Denison a further $2,500,000 in cash or common shares or a combination thereof, at the discretion of Foremost; and ● Incur a further $12,000,00 in exploration expenditures on the Exploration Properties. If the conditions of Phase 3 not Upon completion of either Phase 2 3 Subsequent to September 30, 2024,

Note 4 - Exploration and Eval_2

Note 4 - Exploration and Evaluation Assets (Tables)	6 Months Ended
Note 4 - Exploration and Evaluation Assets (Tables)	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of detailed information about exploration expenditures [text block]	Zoro Property Grass River Property Winston Property Peg North Property Jean Lake Property Jol Lithium Property Lac Simard Property Total Acquisition costs Balance, March 31, 2024 $ 1,909,407 $ 45,255 $ 1,338,793 $ 400,000 $ 250,000 $ 11,730 $ 127,153 $ 4,082,338 Cash and Accrued Payables - 130 90,729 100,000 50,000 - - 240,859 Shares - - - 100,000 50,000 - - 150,000 Balance, September 30, 2024 1,909,407 45,385 1,429,522 600,000 350,000 11,730 127,153 4,473,197 Exploration costs Balance, March 31, 2024 6,452,532 680,016 419,233 849,406 2,565,023 45,865 - 11,012,075 Assay 55,945 - - - - - - 55,945 Drilling 42,950 - - - - - - 42,950 Geological, consulting, and other 629,794 - 20,447 12,222 8,792 6,000 - 677,255 Exploration cost recovery (200,000 ) - - - - - - (200,000 ) Balance, September 30, 2024 6,981,221 680,016 439,680 861,628 2,573,815 51,865 - 11,588,225 Total Balance – September 30, 2024 $ 8,890,628 $ 725,401 $ 1,869,202 $ 1,461,628 $ 2,923,815 $ 63,595 $ 127,153 $ 16,061,422 Zoro Property Grass River Property Winston Property Peg North Property Jean Lake Property Jol Lithium Property Lac Simard Property Total Acquisition costs Balance, March 31, 2023 $ 1,909,407 $ 43,500 $ 1,334,548 $ 200,000 $ 150,000 $ 10,454 $ - $ 3,647,909 Cash - 1,755 4,245 100,000 50,000 1,276 41,553 198,829 Shares - - - 100,000 50,000 - 85,600 235,600 Balance, March 31, 2024 1,909,407 45,255 1,338,793 400,000 250,000 11,730 127,153 4,082,338 Exploration costs Balance, March 31, 2023 4,653,559 596,124 371,909 660,472 2,509,453 38,365 - 8,829,882 Assay - - - 15,188 2,669 - - 17,857 Geological, consulting, and other 1,898,973 83,892 47,324 173,746 152,901 7,500 - 2,364,336 Exploration cost recovery (100,000 ) - - - (100,000 ) - - (200,000 ) Balance, March 31, 2024 6,452,532 680,016 419,233 849,406 2,565,023 45,865 - 11,012,075 Total Balance – March 31, 2024 $ 8,361,939 $ 725,271 $ 1,758,026 $ 1,249,406 $ 2,815,023 $ 57,595 $ 127,153 $ 15,094,413
Schedule of royalties [table text block]	Monthly Average Silver Price/Oz Minimum Monthly Royalty Production Royalty % Less than $5.00 $ 125 3 % $5.00 ~ $6.99 $ 250 4 % $7.00 ~ $8.99 $ 500 5 % $9.00 ~ $10.99 $ 1,000 6 % $11.00 ~ $14.99 $ 1,500 7 % $15 or greater $ 2,000 8 %

Note 5 - Accounts Payable and_2

Note 5 - Accounts Payable and Accrued Liabilities (Tables)	6 Months Ended
Note 5 - Accounts Payable and Accrued Liabilities (Tables)	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of detailed information about trade payable and accrued liabilities [text block]	September 30, 2024 March 31, 2024 Trade payables $ 1,511,719 $ 1,101,757 Tax late filing penalty 188,854 - Advance royalty payable 372,439 301,967 Accrued liabilities 289,031 91,484 Due to related parties (Note 8) 233,358 86,980 Trade payables $ 2,595,401 $ 1,582,188

Note 6 - Term Loans Payable (Ta

Note 6 - Term Loans Payable (Tables)	6 Months Ended
Note 6 - Term Loans Payable (Tables)	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of detailed information about short-term loans payable [text block]	September 30, 2024 March 31, 2024 Loan payable on demand, unsecured with 10 $ 5,000 $ 5,000 Loan payable on May 10, 2025, secured, with 11.35 1,155,366 1,133,520 Total payable $ 1,160,366 $ 1,138,520 Short-term portion 1,160,366 1,138,520 Long-term portion $ - $ -

Note 7 - Capital Stock and Re_2

Note 7 - Capital Stock and Reserves (Tables)	6 Months Ended
Note 7 - Capital Stock and Reserves (Tables)	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of number and weighted average exercise prices of share options [text block]	Expiry Date Exercise Price Balance March 31, 2024 Granted Exercised Forfeited / Expired Balance September 30, 2024 Exercisable March 8, 2025 $ 15.50 4,000 - - - 4,000 4,000 September 2, 2025 $ 12.75 20,000 - - - 20,000 20,000 September 6, 2025 $ 13.75 8,000 - - - 8,000 8,000 November 20, 2025 $ 4.00 6,000 - - - 6,000 6,000 December 2, 2025 $ 9.00 62,000 - - (20,000 ) 42,000 42,000 December 13, 2025 $ 9.50 21,000 - - - 21,000 21,000 March 26, 2026 $ 3.30 20,000 - - - 20,000 20,000 August 25, 2026 $ 5.65 17,500 - - - 17,500 17,500 September 6, 2026 $ 6.60 40,000 - - (7,500 ) 32,500 32,500 November 1, 2026 $ 7.50 10,000 - - - 10,000 10,000 December 4, 2026 $ 5.47 20,000 - - - 20,000 20,000 September 6, 2028 $ 6.60 85,000 - - (25,000 ) 60,000 60,000 February 15, 2029 $ 3.98 20,000 - - - 20,000 20,000 July 23, 2029 $ 3.91 - 36,000 - - 36,000 36,000 Total 333,500 36,000 - (52,500 ) 317,000 317,000 Weighted average exercise price $ 7.38 $ 3.81 $ - $ 7.51 $ 6.96 $ 6.96 Weighted average remaining life (years) 2.61 2.51 Expiry Date Exercise Price Balance March 31, 2023 Granted Exercised Forfeited / Expired Balance March 31, 2024 Exercisable March 1, 2024 $ 16.50 15,000 - - (15,000 ) - - November 14, 2024 $ 3.65 - 36,000 (36,000 ) - - - March 8, 2025 $ 15.50 4,000 - - - 4,000 4,000 September 2, 2025 $ 12.75 20,000 - - - 20,000 20,000 September 6, 2025 $ 13.75 8,000 - - - 8,000 8,000 November 20, 2025 $ 4.00 6,000 - - - 6,000 6,000 December 2, 2025 $ 9.00 62,000 - - - 62,000 62,000 December 13, 2025 $ 9.50 31,000 - - (10,000 ) 21,000 21,000 January 15, 2026 $ 7.25 35,300 - - (35,300 ) - - March 26, 2026 $ 3.30 - 20,000 - - 20,000 20,000 August 25, 2026 $ 5.65 - 17,500 - - 17,500 17,500 September 6, 2026 $ 6.60 - 40,000 - - 40,000 40,000 November 1, 2026 $ 7.50 10,000 - - - 10,000 10,000 December 4, 2026 $ 5.47 - 20,000 - - 20,000 20,000 February 16, 2027 $ 17.50 20,000 - - (20,000 ) - - September 6, 2028 $ 6.60 - 85,000 - - 85,000 85,000 February 15, 2029 $ 3.98 - 20,000 - - 20,000 20,000 $ - - - - - - - Total 211,300 238,500 (36,000 ) (80,300 ) 333,500 333,500 Weighted average exercise price $ 10.81 $ 5.87 $ 4.70 $ 9.95 $ 7.38 $ 7.38 Weighted average remaining life (years) 2.57 2.61
Disclosure of indirect measurement of fair value of goods or services received, share options granted during period [text block]	September 30, 2024 March 31, 2024 Fair value per option $ 3.12 $ 5.42 Exercise price $ 3.91 $ 5.49 Expected life (years) 5.00 3.50 Interest rate 3.33 % 4.17 % Annualized volatility (based on historical volatility) 109 % 108 % Dividend yield 0.00 % 0.00 %
Disclosure of detailed information about warrant transactions [text block]	Expiry Date Exercise Price Balance March 31, 2024 Granted Exercised Forfeited / Expired Balance September 30, 2024 August 24, 2028 $ USD 6.25 800,000 - - - 800,000 March 13, 2026 $ 4.00 341,592 - - - 341,592 April 29, 2026 $ 4.00 - 247,471 - - 247,471 Total 1,141,592 247,471 - - 1,389,063 Weighted average exercise price $ 5.58 $ 4.00 $ - $ - $ 5.30 Weighted average remaining life (years) 3.67 3.46 Expiry Date Exercise Price Balance March 31, 2023 Granted Exercised Forfeited / Expired Balance March 31, 2024 December 2, 2023 $ 6.50 24,000 - - (24,000 ) - August 24, 2028 $ USD 6.25 - 800,000 - - 800,000 March 13, 2026 $ 4.00 - 341,592 - - 341,592 Total 24,000 1,141,592 - (24,000 ) 1,141,592 Weighted average exercise price $ 6.50 $ 5.58 $ - $ 6.50 $ 5.58 Weighted average remaining life (years) 0.67 3.67 Expiry Date Exercise Price Balance March 31, 2024 Granted Exercised Cancelled / Expired Balance September 30, 2024 August 19, 2024 $ 10.00 5,765 - - (5,765 ) - August 21, 2028 $ USD 6.25 40,000 - - - 40,000 March 13, 2026 $ 3.40 3,274 - - - 3,274 April 29, 2026 $ 3.40 - 51 - - 51 Total 49,039 51 - - 43,325 Weighted average exercise price $ 6.50 $ 3.40 $ - $ - $ 6.03 Weighted average remaining life (years) 2.94 3.88 Expiry Date Exercise Price Balance March 31, 2023 Granted Exercised Cancelled / Expired Balance March 31, 2024 August 19, 2024 $ 10.00 5,765 - - - 5,765 August 21, 2028 $ USD 6.25 - 40,000 - - 40,000 March 13, 2026 $ 3.40 - 3,274 - - 3,274 Total 5,765 43,274 - - 49,039 $ USD 6.25 Weighted average exercise price $ 10.00 $ CAD 3.40 $ - $ - $ 6.50 Weighted average remaining life (years) 2.94
Disclosure of derivative financial instruments [text block]	As at September 30, 2024 As at March 31, 2024 As at August 24, 2023 Number of warrants outstanding 800,000 800,000 800,000 Warrant price at valuation date $ 0.40 USD $ 0.61 USD $ 0.76 USD Exchange rate 1.3514 1.35397 1.35460 Fair value of warrants outstanding (derivative liability) $ 428,663 $ 656,946 $ 823,597
Unit warrants expiring on both March 13, 2026 and April 29, 2026 [member]
Statement Line Items [Line Items]
Disclosure of indirect measurement of fair value of warrants granted during period [text block]	September 30, 2024 March 31, 2024 Fair value per warrant $ 1.94 $ 3.77 Exercise price $ 4.00 $ 4.00 Expected life (years) 2.00 2.00 Interest rate 4.30 % 3.50 % Annualized volatility (based on historical volatility) 100 % 111 % Dividend yield 0.00 % 0.00 % September 30, 2024 March 31, 2024 Fair value per agent warrants $ 1.96 $ 7.95 Exercise price $ 4.00 $ 8.09 Expected life (years) 2.00 4.78 Interest rate 4.30 % 4.09 % Annualized volatility (based on historical volatility) 101 % 113 % Dividend yield 0.00 % 0.00 %

Note 8 - Related Party Transa_2

Note 8 - Related Party Transactions (Tables)	6 Months Ended
Note 8 - Related Party Transactions (Tables)	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of transaction with key management personnel [text block]	Management fees Consulting fees Share-based payments Total Period ended September 30, 2024 Current and former directors, officers and companies controlled by them $ 334,500 $ - $ - $ 334,500 Period ended September 30, 2023 Current and former directors, officers and companies controlled by them $ 228,900 $ 61,200 $ 575,625 $ 865,725
Disclosure of transactions between related parties [text block]	September 30, 2024 March 31, 2024 Current and former directors, officers and companies controlled by them $ 233,358 $ 86,980

Note 9 - Segmented Information

Note 9 - Segmented Information (Tables)	6 Months Ended
Note 9 - Segmented Information (Tables)	Sep. 30, 2024
Statement Line Items [Line Items]
Disclosure of geographical areas [text block]	September 30, 2024 March 31, 2024 Exploration and evaluation assets: Canada $ 14,192,220 $ 13,336,387 United States 1,869,202 1,758,026 $ 16,061,422 $ 15,094,413

Note 1 - Nature of Operations_2

Note 1 - Nature of Operations and Going Concern (Details Textual) - CAD ($)	6 Months Ended	12 Months Ended
	Sep. 30, 2024	Mar. 31, 2024
Statement Line Items [Line Items]
Retained earnings	$ (23,583,790)	$ (21,481,123)
Working capital deficiency	(3,287,973)	(1,247,161)
Revenue	$ 0	$ 0

Note 4 - Exploration and Eval_3

Note 4 - Exploration and Evaluation Assets (Details Textual)										3 Months Ended		6 Months Ended			12 Months Ended								24 Months Ended	36 Months Ended	48 Months Ended	62 Months Ended
	Jun. 28, 2027 CAD ($)	Jun. 28, 2026 CAD ($)	Jun. 28, 2025 CAD ($)	Jun. 28, 2024 CAD ($)	Jun. 28, 2023 CAD ($)	Jun. 09, 2023 CAD ($)	Jun. 23, 2022 CAD ($)	Aug. 01, 2021 CAD ($)	Jul. 30, 2021 CAD ($)	Sep. 30, 2024 CAD ($)	Sep. 30, 2023 CAD ($)	Sep. 30, 2024 CAD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2023 CAD ($)	Jul. 30, 2025 CAD ($)	Jul. 30, 2024 CAD ($)	Mar. 31, 2024 CAD ($)	Mar. 31, 2024 USD ($)	Jul. 30, 2023 CAD ($)	Mar. 31, 2023 CAD ($)	Jul. 30, 2022 CAD ($)	Jul. 30, 2022 CAD ($)	Jul. 30, 2023 CAD ($)	Jul. 30, 2024 CAD ($)	Jul. 30, 2025 CAD ($)	Jun. 09, 2027 CAD ($)	Sep. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Jan. 04, 2024 CAD ($)
Statement Line Items [Line Items]
Purchase of exploration and evaluation assets												$ 159,587		$ 246,828			$ 198,829
Increase (decrease) for purchase of evaluation and exploration assets												150,000					235,600
Accrued royalty payments outstanding										$ 372,439		372,439					301,967
Transfer agent and filing fees										$ 26,540	$ 132,745	61,303		$ 171,863
Grass River Property [member]
Statement Line Items [Line Items]
Purchase of exploration and evaluation assets												130					1,755
Increase (decrease) for purchase of evaluation and exploration assets												0					0
Peg North Property [member]
Statement Line Items [Line Items]
Purchase of exploration and evaluation assets				$ 100,000	$ 100,000		$ 100,000										4,245
Proportion of ownership interest in associate																				100%
Increase (decrease) for purchase of evaluation and exploration assets				$ 100,000		$ 100,000	$ 100,000					0					0
Expense arising from exploration for and evaluation of mineral resources												$ 861,628					849,406
Net Smelter Royalty Return Percentage																				2%
Number of instruments or interests issued or issuable				28,818		13,072	10,526
Option agreement, net smelter royalty percentage																				1%
Option agreement, cash payment																				$ 1,500,000
Peg North Property [member] \| Major purchases of assets [member]
Statement Line Items [Line Items]
Purchase of exploration and evaluation assets	$ 150,000	$ 150,000	$ 150,000																							$ 750,000
Increase (decrease) for purchase of evaluation and exploration assets	$ 150,000	$ 150,000	$ 150,000																							750,000
Expense arising from exploration for and evaluation of mineral resources																										$ 3,000,000
Ivanhoe Emporia Claims [member]
Statement Line Items [Line Items]
Purchase of exploration and evaluation assets													$ 221,055					$ 201,535
Net Smelter Royalty Return Percentage										2%		2%															2%
Cash transferred																											$ 500,000
Payables for purchase of non-current assets																											361,375
Accrued royalty payments outstanding																											$ 250,445	$ 298,465
Ivanhoe Emporia Claims [member] \| Bottom of range [member]
Statement Line Items [Line Items]
Royalty expense												$ 376,966	$ 278,945				301,967	$ 222,975
Jean Lake Property [member]
Statement Line Items [Line Items]
Purchase of exploration and evaluation assets								$ 25,000								$ 50,000	50,000		$ 50,000		$ 50,000
Proportion of ownership interest in associate									100%
Increase (decrease) for purchase of evaluation and exploration assets								$ 25,000				50,000				$ 50,000	50,000		$ 50,000		$ 50,000
Expense arising from exploration for and evaluation of mineral resources																						$ 50,000	$ 100,000	$ 150,000
Net Smelter Royalty Return Percentage									2%
Number of instruments or interests issued or issuable								5,000								12,106			6,128		6,704	6,704	6,128	12,106
Option agreement, net smelter royalty percentage									1%
Option agreement, cash payment									$ 1,000,000
Jean Lake Property [member] \| Major purchases of assets [member]
Statement Line Items [Line Items]
Purchase of exploration and evaluation assets															$ 75,000
Increase (decrease) for purchase of evaluation and exploration assets															$ 75,000
Expense arising from exploration for and evaluation of mineral resources																									$ 200,000
Lac Simard South property [member]
Statement Line Items [Line Items]
Purchase of exploration and evaluation assets																	$ 41,553
Proportion of ownership interest in associate																	100%	100%
Increase (decrease) for purchase of evaluation and exploration assets												0					$ 85,600
Number of instruments or interests issued or issuable																	10,700											10,700
Cash transferred																	$ 35,000
Equity interests of acquirer																	85,600
Transfer agent and filing fees												0					6,553
Jol Lithium Property [member]
Statement Line Items [Line Items]
Purchase of exploration and evaluation assets																	1,276
Proportion of ownership interest in associate																				100%
Increase (decrease) for purchase of evaluation and exploration assets												0					0
Net Smelter Royalty Return Percentage																				2%
Number of instruments or interests issued or issuable																				364
Cash transferred																				$ 8,000
Transfer agent and filing fees												0					1,276
Cost of issuance of shares																				2,454
Manitoba Grant [Member] \| Jean Lake and Zoro Lithium properties [member]
Statement Line Items [Line Items]
Government grant agreement																													$ 300,000
Proceeds from government grants, classified as financing activities												$ 200,000					100,000
Government grant agreement two [member] \| Jean Lake and Zoro Lithium properties [member]
Statement Line Items [Line Items]
Government grant agreement																				300,000
Proceeds from government grants, classified as financing activities																	$ 100,000			$ 200,000

Note 4 - Exploration and Eval_4

Note 4 - Exploration and Evaluation Assets - Exploration Expenditures (Details) - CAD ($)						6 Months Ended		12 Months Ended
	Jun. 28, 2024	Jun. 28, 2023	Jun. 09, 2023	Jun. 23, 2022	Aug. 01, 2021	Sep. 30, 2024	Sep. 30, 2023	Jul. 30, 2024	Mar. 31, 2024	Jul. 30, 2023	Jul. 30, 2022
Statement Line Items [Line Items]
Balance						$ 4,082,338	$ 3,647,909		$ 3,647,909
Cash and Accrued Payables						240,859
Shares						150,000			235,600
Balance						4,473,197			4,082,338
Balance						11,012,075	8,829,882		8,829,882
Assay						55,945			17,857
Drilling						42,950
Geological, consulting, and other						677,255			2,364,336
Exploration cost recovery						(200,000)			(200,000)
Balance						11,588,225			11,012,075
Total Balance						16,061,422			15,094,413
Cash						159,587	246,828		198,829
Zoro property [member]
Statement Line Items [Line Items]
Balance						1,909,407	1,909,407		1,909,407
Cash and Accrued Payables						0
Shares						0			0
Balance						1,909,407			1,909,407
Balance						6,452,532	4,653,559		4,653,559
Assay						55,945			0
Drilling						42,950
Geological, consulting, and other						629,794			1,898,973
Exploration cost recovery						(200,000)			(100,000)
Balance						6,981,221			6,452,532
Total Balance						8,890,628			8,361,939
Cash									0
Grass River Property [member]
Statement Line Items [Line Items]
Balance						45,255	43,500		43,500
Cash and Accrued Payables						130
Shares						0			0
Balance						45,385			45,255
Balance						680,016	596,124		596,124
Assay						0			0
Drilling						0
Geological, consulting, and other						0			83,892
Exploration cost recovery						0			0
Balance						680,016			680,016
Total Balance						725,401			725,271
Cash						130			1,755
Peg North Property [member]
Statement Line Items [Line Items]
Balance						1,338,793	1,334,548		1,334,548
Cash and Accrued Payables						90,729
Shares	$ 100,000		$ 100,000	$ 100,000		0			0
Balance						1,429,522			1,338,793
Balance						419,233	371,909		371,909
Assay						0			0
Drilling						0
Geological, consulting, and other						20,447			47,324
Exploration cost recovery						0			0
Balance						439,680			419,233
Total Balance						1,869,202			1,758,026
Cash	$ 100,000	$ 100,000		$ 100,000					4,245
Winston Property [member]
Statement Line Items [Line Items]
Balance						400,000	200,000		200,000
Cash and Accrued Payables						100,000
Shares						100,000			100,000
Balance						600,000			400,000
Balance						849,406	660,472		660,472
Assay						0			15,188
Drilling						0
Geological, consulting, and other						12,222			173,746
Exploration cost recovery						0			0
Balance						861,628			849,406
Total Balance						1,461,628			1,249,406
Cash									100,000
Jean Lake Property [member]
Statement Line Items [Line Items]
Balance						250,000	150,000		150,000
Cash and Accrued Payables						50,000
Shares					$ 25,000	50,000		$ 50,000	50,000	$ 50,000	$ 50,000
Balance						350,000			250,000
Balance						2,565,023	2,509,453		2,509,453
Assay						0			2,669
Drilling						0
Geological, consulting, and other						8,792			152,901
Exploration cost recovery						0			(100,000)
Balance						2,573,815			2,565,023
Total Balance						2,923,815			2,815,023
Cash					$ 25,000			$ 50,000	50,000	$ 50,000	$ 50,000
Jol Lithium Property [member]
Statement Line Items [Line Items]
Balance						11,730	10,454		10,454
Cash and Accrued Payables						0
Shares						0			0
Balance						11,730			11,730
Balance						45,865	38,365		38,365
Assay						0			0
Drilling						0
Geological, consulting, and other						6,000			7,500
Exploration cost recovery						0			0
Balance						51,865			45,865
Total Balance						63,595			57,595
Cash									1,276
Lac Simard South property [member]
Statement Line Items [Line Items]
Balance						127,153	0		0
Cash and Accrued Payables						0
Shares						0			85,600
Balance						127,153			127,153
Balance						0	$ 0		0
Assay						0			0
Drilling						0
Geological, consulting, and other						0			0
Exploration cost recovery						0			0
Balance						0			0
Total Balance						$ 127,153			127,153
Cash									$ 41,553

Note 4 - Exploration and Eval_5

Note 4 - Exploration and Evaluation Assets - Royalty Schedule (Details)	Sep. 30, 2024 CAD ($)
Silver price under 5.00 [member]
Statement Line Items [Line Items]
Minimum monthly royalty	$ 125
Production royalty	3%
Silver price between 5.00 and 6.99 [member]
Statement Line Items [Line Items]
Minimum monthly royalty	$ 250
Production royalty	4%
Silver price between 7.00 and 8.99 [member]
Statement Line Items [Line Items]
Minimum monthly royalty	$ 500
Production royalty	5%
Silver price between 9.00 and 10.99 [member]
Statement Line Items [Line Items]
Minimum monthly royalty	$ 1,000
Production royalty	6%
Silver price between 11.00 and 14.99 [member]
Statement Line Items [Line Items]
Minimum monthly royalty	$ 1,500
Production royalty	7%
Silver price over 15.00 [member]
Statement Line Items [Line Items]
Minimum monthly royalty	$ 2,000
Production royalty	8%

Note 5 - Accounts Payable and_3

Note 5 - Accounts Payable and Accrued Liabilities (Details Textual) - CAD ($)	6 Months Ended	12 Months Ended
	Sep. 30, 2024	Mar. 31, 2024
Statement Line Items [Line Items]
Write-off of trade payables	$ 50,200	$ 0
Gain (loss) on forgiveness of debt	$ 50,200	$ 0

Note 5 - Accounts Payable and_4

Note 5 - Accounts Payable and Accrued Liabilities - Accounts Payable and Accrued Liabilities (Details) - CAD ($)	Sep. 30, 2024	Mar. 31, 2024
Statement Line Items [Line Items]
Trade payables	$ 1,511,719	$ 1,101,757
Tax late filing penalty	188,854	0
Advance royalty payable	372,439	301,967
Accrued liabilities	289,031	91,484
Due to related parties (Note 8)	233,358	86,980
Trade payables	$ 2,595,401	$ 1,582,188

Note 6 - Term Loans Payable (De

Note 6 - Term Loans Payable (Details Textual) - CAD ($)	6 Months Ended
Note 6 - Term Loans Payable (Details Textual) - CAD ($)	Sep. 30, 2024	Sep. 30, 2023	Oct. 04, 2024	Mar. 31, 2024	May 01, 2023	Mar. 31, 2023	Mar. 31, 2022
Statement Line Items [Line Items]
Total borrowings	$ 1,160,366			$ 1,138,520
Loan agreement with related party [member]
Statement Line Items [Line Items]
Total borrowings						$ 1,145,520	$ 145,520
Borrowings, interest rate					11.35%	8.35%
Interest paid, classified as financing activities	$ 65,186	$ 72,074
Loan agreement with related party [member] \| Entering into significant commitments or contingent liabilities [member]
Statement Line Items [Line Items]
Borrowings, interest rate			9%

Note 6 - Term Loans Payable - S

Note 6 - Term Loans Payable - Short-term Loans Payable (Details) - CAD ($)	Sep. 30, 2024	Mar. 31, 2024
Statement Line Items [Line Items]
Loan payable on demand, unsecured with 10% interest per annum and no fixed term	$ 1,160,366	$ 1,138,520
Short-term portion	1,160,366	1,138,520
Long-term portion	0	0
Loan payable on demand, unsecured with 10% interest per annum and no fixed term [member]
Statement Line Items [Line Items]
Loan payable on demand, unsecured with 10% interest per annum and no fixed term	5,000	5,000
Loan payable on May 10, 2025, secured, with 11.35% interest per annum [member]
Statement Line Items [Line Items]
Loan payable on demand, unsecured with 10% interest per annum and no fixed term	$ 1,155,366	$ 1,133,520

Note 6 - Term Loans Payable -_2

Note 6 - Term Loans Payable - Short-term Loans Payable (Details) (Parentheticals)	Sep. 30, 2024	Mar. 31, 2024
Loan payable on demand, unsecured with 10% interest per annum and no fixed term [member]
Statement Line Items [Line Items]
Borrowings, interest rate	10%	10%
Loan payable on May 10, 2025, secured, with 11.35% interest per annum [member]
Statement Line Items [Line Items]
Borrowings, interest rate	11.35%	11.35%

Note 7 - Capital Stock and Re_3

Note 7 - Capital Stock and Reserves (Details Textual)	3 Months Ended		6 Months Ended			12 Months Ended
Note 7 - Capital Stock and Reserves (Details Textual)	Sep. 30, 2024 CAD ($) $ / shares shares	Sep. 30, 2023 CAD ($)	Sep. 30, 2024 CAD ($) $ / shares shares	Sep. 30, 2024 CAD ($) $ / shares $ / shares shares	Sep. 30, 2023 CAD ($)	Mar. 31, 2024 CAD ($) $ / shares shares	Aug. 24, 2023 CAD ($) shares	Mar. 31, 2023 shares
Statement Line Items [Line Items]
Number of share options granted in share-based payment arrangement			36,000			238,500
Number of share options expired in share-based payment arrangement			52,500
Share-based arrangement, payment reserve, forfeited			$ 278,337
Number of share options exercised in share-based payment arrangement			0			36,000
Exercise price of outstanding share options (in CAD per share) \| $ / shares						$ 4.95
Number of share options forfeited in share-based payment arrangement			52,500			80,300
Unit warrants expiring August 24, 2028 [member]
Statement Line Items [Line Items]
Class of warrant or right outstanding 1 (in shares) \| shares	800,000		800,000	800,000		800,000	800,000	0
Class of warrants or rights outstanding, value	$ 428,663		$ 428,663	$ 428,663		$ 656,946	$ 823,597
Agent warrants [member]
Statement Line Items [Line Items]
Class of warrant or right, granted, value			$ 100
Class of warrant or right outstanding 1 (in shares) \| shares	43,325		43,325	43,325		49,039		5,765
Agent warrants [member] \| Certain underwriters or agents [member]
Statement Line Items [Line Items]
Number of warrants issued during the period (in shares) \| shares						40,000
The 2023 stock incentive plan [member]
Statement Line Items [Line Items]
Share-based compensation, number of shares authorized (in shares) \| shares	850,000		850,000	850,000
Share options 1 [member]
Statement Line Items [Line Items]
Maximum percentage of outstanding stock allowed under share-based payment arrangement	10%		10%	10%
Options issued to consultant one [member]
Statement Line Items [Line Items]
Number of share options granted in share-based payment arrangement			36,000
Weighted average exercise price of share options granted in share-based payment arrangement (in CAD per share) \| (per share)			$ 3.91	$ 2.84
Share-based payment arrangement, award vesting period (Year)			5 years
Share-based payment arrangement, options, fair value	$ 112,200		$ 112,200	$ 112,200
Performance stock options [member]
Statement Line Items [Line Items]
Number of share options granted in share-based payment arrangement			0
Number of share options expired in share-based payment arrangement						15,000
Number of share options exercised in share-based payment arrangement			0
Expense from share-based payment transactions	0	$ 15,787			$ 31,574
Number of share options forfeited in share-based payment arrangement			0
Peg North Property [member]
Statement Line Items [Line Items]
Increase (decrease) in number of shares outstanding, exploration and evaluation assets option agreement (in shares) \| shares			28,818
Increase (decrease) in equity, evaluation and exploration assets option agreement			$ 100,000
Jean Lake Property [member]
Statement Line Items [Line Items]
Increase (decrease) in number of shares outstanding, exploration and evaluation assets option agreement (in shares) \| shares			12,106
Increase (decrease) in equity, evaluation and exploration assets option agreement			$ 50,000
Tranche 2 of private placement [member]
Statement Line Items [Line Items]
Cash finder's fees paid			175
Legal and filing fees			22,869
Flow-through premium liability	57,012		57,012	57,012
Warrant premium	480,100		480,100	480,100
Commitment to incur expenses	$ 1,455,129		1,455,129	$ 1,455,129
Qualifying CEE			$ 88,972
Tranche 2 of private placement [member] \| Flow-through shares issued in private placement [member]
Statement Line Items [Line Items]
Number of instruments granted in share-based payment arrangement			247,471
Class of warrant or right, exercise price of warrants or rights (in CAD per share) \| $ / shares	$ 5.88		$ 5.88	$ 5.88
Proceeds from exercise of warrants			$ 1,455,129			$ 105,000
Tranche 2 of private placement [member] \| Warrants issued in non-brokered private placement [member]
Statement Line Items [Line Items]
Class of warrant or right, exercise price of warrants or rights (in CAD per share) \| $ / shares	4		$ 4	4
Weighted average trading price (in CAD per share) \| $ / shares	6		6	6
Tranche 2 of private placement [member] \| Finders warrants [member]
Statement Line Items [Line Items]
Class of warrant or right, exercise price of warrants or rights (in CAD per share) \| $ / shares	$ 3.4		$ 3.4	$ 3.4
Increase (decrease) in number of shares outstanding, shares issued, share purchase finders warrants (in shares) \| shares	51		51	51
Class of warrant or right, granted, value			$ 100

Note 7 - Capital Stock and Re_4

Note 7 - Capital Stock and Reserves - Stock Option Transactions (Details)	6 Months Ended	12 Months Ended
	Sep. 30, 2024 $ / shares	Mar. 31, 2024 $ / shares	Mar. 31, 2023 $ / shares
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 3.81	$ 5.87
Share options, balance	333,500	211,300
Share options, granted	36,000	238,500
Share options, exercised	0	(36,000)
Share options, forfeited	(52,500)	(80,300)
Share options, balance	317,000	333,500	211,300
Share options, exercisable	317,000	333,500
Weighted average exercise price, balance (in CAD per share)	$ 7.38	$ 10.81
Weighted average exercise price, exercised (in CAD per share)	0	4.7
Weighted average exercise price, forfeited (in CAD per share)	7.51	9.95
Weighted average exercise price, balance (in CAD per share)	6.96	7.38	$ 10.81
Weighted average exercise price, exercisable (in CAD per share)	$ 6.96	$ 7.38
Weighted average remaining life (years) (Year)	2 years 6 months 3 days	2 years 7 months 9 days	2 years 6 months 25 days
Stock options expiring March 8, 2025 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 15.5	$ 15.5
Share options, balance	4,000	4,000
Share options, granted	0	0
Share options, exercised	0	0
Share options, forfeited	0	0
Share options, balance	4,000	4,000	4,000
Share options, exercisable	4,000	4,000
Stock options expiring March 1, 2024 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)		$ 16.5
Share options, balance	0	15,000
Share options, granted		0
Share options, exercised		0
Share options, forfeited		(15,000)
Share options, balance		0	15,000
Share options, exercisable		0
Stock options expiring September 2, 2025 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 12.75	$ 12.75
Share options, balance	20,000	20,000
Share options, granted	0	0
Share options, exercised	0	0
Share options, forfeited	0	0
Share options, balance	20,000	20,000	20,000
Share options, exercisable	20,000	20,000
Stock Options Expiring November 14, 2024 [Member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)		$ 3.65
Share options, balance	0	0
Share options, granted		36,000
Share options, exercised		(36,000)
Share options, forfeited		0
Share options, balance		0	0
Share options, exercisable		0
Stock options expiring September 6, 2025 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 13.75	$ 13.75
Share options, balance	8,000	8,000
Share options, granted	0	0
Share options, exercised	0	0
Share options, forfeited	0	0
Share options, balance	8,000	8,000	8,000
Share options, exercisable	8,000	8,000
Stock options expiring November 20, 2025 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 4	$ 4
Share options, balance	6,000	6,000
Share options, granted	0	0
Share options, exercised	0	0
Share options, forfeited	0	0
Share options, balance	6,000	6,000	6,000
Share options, exercisable	6,000	6,000
Stock options expiring December 2, 2025 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 9	$ 9
Share options, balance	62,000	62,000
Share options, granted	0	0
Share options, exercised	0	0
Share options, forfeited	(20,000)	0
Share options, balance	42,000	62,000	62,000
Share options, exercisable	42,000	62,000
Stock options expiring December 13, 2025 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 9.5	$ 9.5
Share options, balance	21,000	31,000
Share options, granted	0	0
Share options, exercised	0	0
Share options, forfeited	0	(10,000)
Share options, balance	21,000	21,000	31,000
Share options, exercisable	21,000	21,000
Stock options expiring March 26, 2026 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 3.3	$ 3.3
Share options, balance	20,000	0
Share options, granted	0	20,000
Share options, exercised	0	0
Share options, forfeited	0	0
Share options, balance	20,000	20,000	0
Share options, exercisable	20,000	20,000
Stock options expiring August 25, 2026 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 5.65	$ 5.65
Share options, balance	17,500	0
Share options, granted	0	17,500
Share options, exercised	0	0
Share options, forfeited	0	0
Share options, balance	17,500	17,500	0
Share options, exercisable	17,500	17,500
Stock options expiring September 6, 2026 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 6.6	$ 6.6
Share options, balance	40,000	0
Share options, granted	0	40,000
Share options, exercised	0	0
Share options, forfeited	(7,500)	0
Share options, balance	32,500	40,000	0
Share options, exercisable	32,500	40,000
Stock options expiring January 15, 2026 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)		$ 7.25
Share options, balance	0	35,300
Share options, granted		0
Share options, exercised		0
Share options, forfeited		(35,300)
Share options, balance		0	35,300
Share options, exercisable		0
Stock options expiring November 1, 2026 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 7.5	$ 7.5
Share options, balance	10,000	10,000
Share options, granted	0	0
Share options, exercised	0	0
Share options, forfeited	0	0
Share options, balance	10,000	10,000	10,000
Share options, exercisable	10,000	10,000
Stock Options Expiring December 4, 2026 [Member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 5.47	$ 5.47
Share options, balance	20,000	0
Share options, granted	0	20,000
Share options, exercised	0	0
Share options, forfeited	0	0
Share options, balance	20,000	20,000	0
Share options, exercisable	20,000	20,000
Stock options expiring September 6, 2028 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 6.6	$ 6.6
Share options, balance	85,000	0
Share options, granted	0	85,000
Share options, exercised	0	0
Share options, forfeited	(25,000)	0
Share options, balance	60,000	85,000	0
Share options, exercisable	60,000	85,000
Stock options expiring February 15, 2029 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 3.98	$ 3.98
Share options, balance	20,000	0
Share options, granted	0	20,000
Share options, exercised	0	0
Share options, forfeited	0	0
Share options, balance	20,000	20,000	0
Share options, exercisable	20,000	20,000
Stock options expiring July 23, 2029 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)	$ 3.91
Share options, balance	0
Share options, granted	36,000
Share options, exercised	0
Share options, forfeited	0
Share options, balance	36,000	0
Share options, exercisable	36,000
Stock options expiring February 16, 2027 [member]
Statement Line Items [Line Items]
Share options, exercise price (in CAD per share)		$ 17.5
Share options, balance	0	20,000
Share options, granted		0
Share options, exercised		0
Share options, forfeited		(20,000)
Share options, balance		0	20,000
Share options, exercisable		0

Note 7 - Capital Stock and Re_5

Note 7 - Capital Stock and Reserves - Fair Value of Stock Option Assumptions (Details)	6 Months Ended	12 Months Ended
	Sep. 30, 2024 CAD ($) $ / shares	Mar. 31, 2024 CAD ($) $ / shares
Statement Line Items [Line Items]
Fair value per option \| $	$ 3.12	$ 5.42
Exercise price (in CAD per share) \| $ / shares	$ 3.91	$ 5.49
Expected life (years)	5	3.5
Interest rate	3.33%	4.17%
Annualized volatility (based on historical volatility)	109%	108%
Dividend yield	0%	0%

Note 7 - Capital Stock and Re_6

Note 7 - Capital Stock and Reserves - Summary of Warrant Transactions (Details)	6 Months Ended	12 Months Ended
	Sep. 30, 2024 $ / shares shares	Mar. 31, 2024 $ / shares shares	Mar. 31, 2024 $ / shares $ / shares shares	Mar. 31, 2023 $ / shares shares	Sep. 30, 2024 $ / shares	Mar. 31, 2024 $ / shares
Statement Line Items [Line Items]
Issued, warrants, weighted average exercise price (in CAD per share) \| $ / shares			$ 6.25
Unit warrants expiring August 24, 2028 [member]
Statement Line Items [Line Items]
warrants, exercise price (in dollars per share) \| $ / shares					$ 6.25	$ 6.25
Balances, number of warrants (in shares)	800,000	0	0
Issued, number of warrants (in shares)	0	800,000	800,000
Exercised, number of warrants (in shares)	0	0	0
Cancelled, number of warrants (in shares)	0	0	0
Balances, number of warrants (in shares)	800,000	800,000	800,000	0
March 13, 2026 (in shares)	0	(800,000)	(800,000)
Unit warrants expiring December 2, 2023 [member]
Statement Line Items [Line Items]
warrants, exercise price (in dollars per share) \| $ / shares		$ 6.5	$ 6.5
Balances, number of warrants (in shares)	0	24,000	24,000
Issued, number of warrants (in shares)		0	0
Exercised, number of warrants (in shares)		0	0
Cancelled, number of warrants (in shares)		(24,000)	(24,000)
Balances, number of warrants (in shares)		0	0	24,000
March 13, 2026 (in shares)		0	0
Agent warrants expiring August 19, 2024 [member]
Statement Line Items [Line Items]
warrants, exercise price (in dollars per share) \| $ / shares	$ 10	$ 10	$ 10
Balances, number of warrants (in shares)	5,765	5,765	5,765
Issued, number of warrants (in shares)	0	0	0
Exercised, number of warrants (in shares)	0	0	0
Cancelled, number of warrants (in shares)	(5,765)	0	0
Balances, number of warrants (in shares)	0	5,765	5,765	5,765
March 13, 2026 (in shares)	0	0	0
Unit warrants expiring March 13, 2026 [member]
Statement Line Items [Line Items]
warrants, exercise price (in dollars per share) \| $ / shares	$ 4	$ 4	$ 4
Balances, number of warrants (in shares)	341,592	0	0
Issued, number of warrants (in shares)	0	341,592	341,592
Exercised, number of warrants (in shares)	0	0	0
Cancelled, number of warrants (in shares)	0	0	0
Balances, number of warrants (in shares)	341,592	341,592	341,592	0
March 13, 2026 (in shares)	0	(341,592)	(341,592)
Agent warrants expiring August 21, 2028 [member]
Statement Line Items [Line Items]
warrants, exercise price (in dollars per share) \| $ / shares	$ 6.25	$ 6.25	$ 6.25
Balances, number of warrants (in shares)	40,000	0	0
Issued, number of warrants (in shares)	0	40,000	40,000
Exercised, number of warrants (in shares)	0	0	0
Cancelled, number of warrants (in shares)	0	0	0
Balances, number of warrants (in shares)	40,000	40,000	40,000	0
March 13, 2026 (in shares)	0	(40,000)	(40,000)
Unit warrants expiring April 29, 2026 [member]
Statement Line Items [Line Items]
warrants, exercise price (in dollars per share) \| $ / shares	$ 4
Balances, number of warrants (in shares)	0
Issued, number of warrants (in shares)	247,471
Exercised, number of warrants (in shares)	0
Cancelled, number of warrants (in shares)	0
Balances, number of warrants (in shares)	247,471	0	0
March 13, 2026 (in shares)	(247,471)
Agent warrants expiring March 13, 2026 [member]
Statement Line Items [Line Items]
warrants, exercise price (in dollars per share) \| $ / shares	$ 3.4	$ 3.4	$ 3.4
Balances, number of warrants (in shares)	3,274	0	0
Issued, number of warrants (in shares)	0	3,274	3,274
Exercised, number of warrants (in shares)	0	0	0
Cancelled, number of warrants (in shares)	0	0	0
Balances, number of warrants (in shares)	3,274	3,274	3,274	0
March 13, 2026 (in shares)	0	(3,274)	(3,274)
Agent warrants expiring April 29, 2026 [member]
Statement Line Items [Line Items]
warrants, exercise price (in dollars per share) \| $ / shares	$ 3.4
Balances, number of warrants (in shares)	0
Issued, number of warrants (in shares)	51
Exercised, number of warrants (in shares)	0
Cancelled, number of warrants (in shares)	0
Balances, number of warrants (in shares)	51	0	0
March 13, 2026 (in shares)	(51)
Unit warrants [member]
Statement Line Items [Line Items]
Balances, number of warrants (in shares)	1,141,592	24,000	24,000
Issued, number of warrants (in shares)	247,471	1,141,592	1,141,592
Exercised, number of warrants (in shares)	0	0	0
Cancelled, number of warrants (in shares)	0	(24,000)	(24,000)
Balances, number of warrants (in shares)	1,389,063	1,141,592	1,141,592	24,000
Balances, warrants, weighted average exercise price (in CAD per share) \| $ / shares	$ 5.58	$ 6.5
Issued, warrants, weighted average exercise price (in CAD per share) \| (per share)	4		$ 5.58
Exercised, warrants, weighted average exercise price (in CAD per share) \| $ / shares	0	0
Cancelled, warrants, weighted average exercise price (in CAD per share) \| $ / shares	0	6.5	$ 6.5
Balances, warrants, weighted average exercise price (in CAD per share) \| $ / shares	$ 5.3	$ 5.58		$ 6.5
Weighted average remaining life (years) (Year)	3 years 5 months 15 days	3 years 8 months 1 day	3 years 8 months 1 day	8 months 1 day
March 13, 2026 (in shares)	(247,471)	(1,141,592)	(1,141,592)
Agent warrants [member]
Statement Line Items [Line Items]
Balances, number of warrants (in shares)	49,039	5,765	5,765
Issued, number of warrants (in shares)	51	43,274	43,274
Exercised, number of warrants (in shares)	0	0	0
Cancelled, number of warrants (in shares)	0	0	0
Balances, number of warrants (in shares)	43,325	49,039	49,039	5,765
Balances, warrants, weighted average exercise price (in CAD per share) \| $ / shares	$ 6.5	$ 10
Issued, warrants, weighted average exercise price (in CAD per share) \| $ / shares	3.4	3.4
Exercised, warrants, weighted average exercise price (in CAD per share) \| $ / shares	0	0
Cancelled, warrants, weighted average exercise price (in CAD per share) \| $ / shares	0	0	$ 0
Balances, warrants, weighted average exercise price (in CAD per share) \| $ / shares	$ 6.03	$ 6.5		$ 10
Weighted average remaining life (years) (Year)	3 years 10 months 17 days	2 years 11 months 8 days	2 years 11 months 8 days
March 13, 2026 (in shares)	(51)	(43,274)	(43,274)

Note 7 - Capital Stock and Re_7

Note 7 - Capital Stock and Reserves - Weighted Average Assumptions (Details)	Sep. 30, 2024	Mar. 31, 2024
Unit warrants [member] \| Fair value of option [member]
Statement Line Items [Line Items]
Assumptions	1.94	3.77
Unit warrants [member] \| Exercise Price [member]
Statement Line Items [Line Items]
Assumptions	4	4
Unit warrants [member] \| Expected life [member]
Statement Line Items [Line Items]
Assumptions	2	2
Unit warrants [member] \| Interest rate, measurement input [member]
Statement Line Items [Line Items]
Assumptions	0.043	0.035
Unit warrants [member] \| Historical volatility for shares, measurement input [member]
Statement Line Items [Line Items]
Assumptions	1	1.11
Unit warrants [member] \| Dividend yield [member]
Statement Line Items [Line Items]
Assumptions	0	0
Agent warrants [member] \| Fair value of option [member]
Statement Line Items [Line Items]
Assumptions	1.96	7.95
Agent warrants [member] \| Exercise Price [member]
Statement Line Items [Line Items]
Assumptions	4	8.09
Agent warrants [member] \| Expected life [member]
Statement Line Items [Line Items]
Assumptions	2	4.78
Agent warrants [member] \| Interest rate, measurement input [member]
Statement Line Items [Line Items]
Assumptions	0.043	0.0409
Agent warrants [member] \| Historical volatility for shares, measurement input [member]
Statement Line Items [Line Items]
Assumptions	1.01	1.13
Agent warrants [member] \| Dividend yield [member]
Statement Line Items [Line Items]
Assumptions	0	0

Note 7 - Capital Stock and Re_8

Note 7 - Capital Stock and Reserves - Warrant Derivative Liability (Details)	Sep. 30, 2024 CAD ($) shares	Sep. 30, 2024 $ / shares	Mar. 31, 2024 CAD ($) shares	Mar. 31, 2024 $ / shares	Aug. 24, 2023 CAD ($) shares	Aug. 24, 2023 $ / shares	Mar. 31, 2023 shares
Statement Line Items [Line Items]
Exchange rate	1.3514		1.35397		1.3546
Unit warrants expiring August 24, 2028 [member]
Statement Line Items [Line Items]
Number of warrants outstanding (in shares) \| shares	800,000		800,000		800,000		0
Warrant price at valuation date (in dollars per share) \| $ / shares		$ 0.4		$ 0.61		$ 0.76
Fair value of warrants outstanding (derivative liability) \| $	$ 428,663		$ 656,946		$ 823,597

Note 8 - Related Party Transa_3

Note 8 - Related Party Transactions - Transaction with Key Management Personnel (Details) - CAD ($)	3 Months Ended		6 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement Line Items [Line Items]
Current and former directors, officers and companies controlled by them	$ 168,000	$ 93,900	$ 334,500	$ 228,900
Current and former directors, officers and companies controlled by them [member]
Statement Line Items [Line Items]
Current and former directors, officers and companies controlled by them			0	575,625
Current and former directors, officers and companies controlled by them			334,500	865,725
Current and former directors, officers and companies controlled by them [member] \| Management Personnel [member]
Statement Line Items [Line Items]
Current and former directors, officers and companies controlled by them			334,500	228,900
Current and former directors, officers and companies controlled by them [member] \| Consulting Personnel [member]
Statement Line Items [Line Items]
Current and former directors, officers and companies controlled by them			$ 0	$ 61,200

Note 8 - Related Party Transa_4

Note 8 - Related Party Transactions - Transaction Between Related Parties (Details) - CAD ($)	Sep. 30, 2024	Mar. 31, 2024
Current and former directors, officers and companies controlled by them [member]
Statement Line Items [Line Items]
Current and former directors, officers and companies controlled by them	$ 233,358	$ 86,980

Note 9 - Segmented Informatio_2

Note 9 - Segmented Information (Details Textual)	6 Months Ended
Note 9 - Segmented Information (Details Textual)	Sep. 30, 2024
Statement Line Items [Line Items]
Number of reportable operating segments	1

Note 9 - Segmented Informatio_3

Note 9 - Segmented Information - Geographic Information (Details) - CAD ($)	Sep. 30, 2024	Mar. 31, 2024
Statement Line Items [Line Items]
Exploration and evaluation assets	$ 16,061,422	$ 15,094,413
Canada 1 [member]
Statement Line Items [Line Items]
Exploration and evaluation assets	14,192,220	13,336,387
United States 1 [member]
Statement Line Items [Line Items]
Exploration and evaluation assets	$ 1,869,202	$ 1,758,026

Note 10 - Financial Risk Mana_2

Note 10 - Financial Risk Management (Details Textual) - CAD ($)	Sep. 30, 2024	Mar. 31, 2024
Statement Line Items [Line Items]
Cash	$ 167,305	$ 998,262
Current liabilities	$ 3,809,293	$ 2,732,374

Note 11 - Supplement Disclosu_2

Note 11 - Supplement Disclosures With Respect to Cash Flows (Details Textual) - CAD ($)	6 Months Ended		12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Mar. 31, 2024
Statement Line Items [Line Items]
Adjustments for increase (decrease) in accounts payable and accrued liabilities	$ 1,438,317		$ 670,068
Increase (decrease) in number of shares outstanding, acquisition of exploration and evaluation assets (in shares)	40,924		29,900
Acquisition of exploration and evaluation assets	$ 150,000	$ 235,600	$ 235,600
Increase (decrease) in number of shares outstanding, issued for services (in shares)			30,900
Issue of equity, shares issued for services			$ 187,872
Agent warrants [member]
Statement Line Items [Line Items]
Class of warrant or right, granted (in shares)	51
Class of warrant or right, granted, value	$ 100
Warrants issued in public offering [member]
Statement Line Items [Line Items]
Class of warrant or right, granted (in shares)			40,000
Class of warrant or right, granted, value			$ 270,400

Note 12 - Subsequent Events (De

Note 12 - Subsequent Events (Details Textual)							6 Months Ended
Note 12 - Subsequent Events (Details Textual)	Oct. 05, 2030	Oct. 04, 2030 CAD ($)	Oct. 04, 2027 CAD ($)	Nov. 04, 2024 CAD ($) shares	Oct. 07, 2024 CAD ($) a shares	Oct. 04, 2024 CAD ($) shares	Sep. 30, 2024 CAD ($)	Mar. 31, 2024 CAD ($)
Statement Line Items [Line Items]
Total borrowings \| $							$ 1,160,366	$ 1,138,520
Athabasca properties [member] \| Denison Mines Corp. [member]
Statement Line Items [Line Items]
Proportion of ownership interest in associate							100%
Hatchet Lake [member] \| Denison Mines Corp. [member]
Statement Line Items [Line Items]
Proportion of ownership interest in associate							70.15%
New Foremost share [member] \| Foremost warrant ]member]
Statement Line Items [Line Items]
Class of warrant or right, number of securities called by each warrant or right 1 (in shares)				1
Rio Grande common share [member] \| Foremost warrant ]member]
Statement Line Items [Line Items]
Class of warrant or right, number of securities called by each warrant or right 1 (in shares)				2
Entering into significant commitments or contingent liabilities [member] \| New Foremost share [member]
Statement Line Items [Line Items]
Number of shares per option (in shares)				1
Entering into significant commitments or contingent liabilities [member] \| Rio Grande common share [member]
Statement Line Items [Line Items]
Number of shares per option (in shares)				1
Entering into significant commitments or contingent liabilities [member] \| Foremost option [member]
Statement Line Items [Line Items]
Number of options to be transferred and exchanged				0.9136
Number of options received in exchange (in shares)				1
Entering into significant commitments or contingent liabilities [member] \| Foremost option 2 [member]
Statement Line Items [Line Items]
Number of options to be transferred and exchanged				0.0864
Entering into significant commitments or contingent liabilities [member] \| Rio Grande options [member]
Statement Line Items [Line Items]
Number of options received in exchange (in shares)				2
Entering into significant commitments or contingent liabilities [member] \| Foremost RSU [member]
Statement Line Items [Line Items]
Number of units to be transferred and exchanged				0.9136
Entering into significant commitments or contingent liabilities [member] \| Foremost replacement RSU [member]
Statement Line Items [Line Items]
Number of units received in exchange (in shares)				1
Entering into significant commitments or contingent liabilities [member] \| Foremost RSU 1 [member]
Statement Line Items [Line Items]
Number of units to be transferred and exchanged				0.0864
Entering into significant commitments or contingent liabilities [member] \| Rio Grande RSU [member]
Statement Line Items [Line Items]
Number of units received in exchange (in shares)				2
Entering into significant commitments or contingent liabilities [member] \| Rio Grande Resources Ltd [member] \| Barnard promissory note [member]
Statement Line Items [Line Items]
Borrowings, interest rate				8.95%
Entering into significant commitments or contingent liabilities [member] \| Rio Grande Resources Ltd [member] \| Foremost promissory note [member]
Statement Line Items [Line Items]
Total borrowings \| $				$ 520,000
Entering into significant commitments or contingent liabilities [member] \| Rio Grande Resources Ltd [member] \| Key management personnel of entity or parent [member] \| Barnard promissory note [member]
Statement Line Items [Line Items]
Total borrowings \| $				$ 677,450
Borrowings, interest rate				8.95%
Major purchases of assets [member] \| Denison Mines Corp. [member] \| Foremost [member]
Statement Line Items [Line Items]
Proportion of ownership interest in associate					19.95%
Major purchases of assets [member] \| Athabasca properties [member]
Statement Line Items [Line Items]
Proportion of ownership interest in associate		19%	31%			20%
Number of uranium exploration properties					10
Area of land (Acre) \| a					330,000
Increase (decrease) in number of shares outstanding, acquisitions (in shares)						1,369,810
Increase (decrease) through acquisition of subsidiary, equity \| $						$ 5,263,209
Payments for exploration and evaluation expenses \| $		$ 2,500,000	$ 2,000,000
Capital commitments \| $		$ 1,200,000	$ 8,000,000
Increase (decrease) in number of shares outstanding, advisory fees (in shares)					425,682
Increase (decrease) through advisory fees, equity \| $					$ 1,670,119
Major purchases of assets [member] \| Athabasca properties [member] \| Denison Mines Corp. [member]
Statement Line Items [Line Items]
Proportion of ownership interest in associate	51%
Major purchases of assets [member] \| Athabasca properties [member] \| Top of range [member]
Statement Line Items [Line Items]
Proportion of ownership interest in associate					70%
Major purchases of assets [member] \| Hatchet Lake [member]
Statement Line Items [Line Items]
Proportion of ownership interest in associate		15.22%	21.75%			14.03%
Proportion of ownership interest in associate above current interest					70%
Major purchases of assets [member] \| Hatchet Lake [member] \| Top of range [member]
Statement Line Items [Line Items]
Proportion of ownership interest in associate					51%
Sierra Gold & Silver Ltd. [member] \| Entering into significant commitments or contingent liabilities [member]
Statement Line Items [Line Items]
Proportion of voting rights held in subsidiary				100%
Sierra Gold & Silver Ltd. [member] \| Entering into significant commitments or contingent liabilities [member] \| Rio Grande Resources Ltd [member]
Statement Line Items [Line Items]
Denominator of formula for shares issued (in shares)				0.8005
Numerator of formula for shares issued (in shares)				2