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Exploration and Evaluation Assets (Tables)

12 Months Ended

Dec. 31, 2024

Exploration And Evaluation Assets [Abstract]

Schedule of Exploration and Evaluation Assets Relating to Thacker Pass Project

Exploration and evaluation assets were as follows:

		Thacker Pass				Millennial Projects				Other Claims			Total
		$				$				$			$
Total exploration and evaluation assets
As at December 31, 2022			9,514				339,131				-			348,645
Transfers to PP&E			(9,514	)			-				-			(9,514	)
Acquisition of Arena Minerals			-				-				1,385			1,385
Additions			-				2,646				770			3,416
Write offs			-				(70	)			-			(70	)
Assets distributed to the shareholders			-				-				(770	)		(770	)
As at December 31, 2023			-				341,707				1,385			343,092
Additions			-				702				-			702
As at December 31, 2024			-				342,409				1,385			343,794

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The disclosure of detailed information about exploration and evaluation assets.

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Exploration and evaluation assets.

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