Note 6 - Exploration and Evaluation Assets (Tables)

12 Months Ended

Mar. 31, 2025

Statement Line Items [Line Items]

Disclosure of detailed information about exploration expenditures [text block]

		Winston Property				Zoro Property				Jean Lake Property				Grass River Property				Jol Lithium Property				Peg North Property				Lac Simard Property				Athabasca Properties				Total

Acquisition costs
Balance, March 31, 2024		$	1,338,793			$	1,909,407			$	250,000			$	45,255			$	11,730			$	400,000			$	127,153			$	-			$	4,082,338
Cash			99,189				-				50,000				130				638				100,000				-				-				249,957
Shares			-				-				50,000				-				-				100,000				-				6,716,449				6,866,449
Spin-out			(1,437,982	)			-				-				-				-				-				-				-				(1,437,982	)
Balance, March 31, 2025			-				1,909,407				350,000				45,385				12,368				600,000				127,153				6,716,449				9,760,762

Exploration costs
Balance, March 31, 2024			419,233				6,552,532				2,465,023				680,016				45,865				849,406				-				-				11,012,075
Assay			-				55,945				-				-				-				-				-				-				55,945
Drilling			-				42,950				-				-				-				-				-				97,308				140,258
Geological, consulting, and other			28,940				629,875				8,792				-				6,000				31,931				-				298,379				1,003,918
Exploration cost recovery			-				(200,000	)			-				-				-				-				-				-				(200,000	)
Spin-out			(448,173	)			-				-				-				-				-				-				-				(448,173	)
Balance, March 31, 2025			-				7,081,302				2,473,815				680,016				51,865				881,337				-				395,687				11,564,023

Total Balance – March 31, 2025		$	-			$	8,990,709			$	2,823,815			$	725,401			$	64,233			$	1,481,337			$	127,153			$	7,112,136			$	21,324,785

		Winston Property				Zoro Property				Jean Lake Property				Grass River Property				Jol Lithium Property				Peg North Property				Lac Simard Property				Total

Acquisition costs
Balance, March 31, 2023		$	1,334,548			$	1,909,407			$	150,000			$	43,500			$	10,454			$	200,000			$	-			$	3,647,909
Cash			4,245				-				50,000				1,755				1,276				100,000				41,553				198,829
Shares			-				-				50,000				-				-				100,000				85,600				235,600
Balance, March 31, 2024			1,338,793				1,909,407				250,000				45,255				11,730				400,000				127,153				4,082,338

Exploration costs
Balance, March 31, 2023			371,909				4,653,559				2,509,453				596,124				38,365				660,472				-				8,829,882
Assay			-				-				2,669				-				-				15,188				-				17,857
Geological, consulting, and other			47,324				1,898,973				152,901				83,892				7,500				173,746				-				2,364,336
Exploration cost recovery			-				-				(200,000	)			-				-				-				-				(200,000	)
Balance, March 31, 2024			419,233				6,552,532				2,465,023				680,016				45,865				849,406				-				11,012,075

Total Balance – March 31, 2024		$	1,758,026			$	8,461,939			$	2,715,023			$	725,271			$	57,595			$	1,249,406			$	127,153			$	15,094,413

Schedule of royalties [table text block]

Monthly Average Silver Price/Oz	Minimum Monthly Royalty (In USD)	*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%