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PLANT EQUIPMENT AND MINING PROPERTIES (Tables)

12 Months Ended

Dec. 31, 2021

	Mining properties			Office equipment, furniture, and fixtures		Computer equipment			Mine machinery and transportation equipment		Mill machinery and processing equipment			Buildings and construction in process		Total
	$			$		$			$		$			$		$
COST
Balance at January 1, 2020		13,637			524		341			12,919		17,554			9,287		54,262
Additions / Transfers		(493	)		34		6			36		(71	)		1,976		1,488
Effect of movements in exchange rates		5			5		-			-		-			-		10
Balance at December 31, 2020		13,149			563		347			12,955		17,483			11,263		55,760
Additions / Transfers		(113	)		31		(12	)		1,285		1,130			508		2,829
Effect of movements in exchange rates		2			1		-			-		-			7		10
Balance at December 31, 2021		13,038			595		335			14,240		18,613			11,778		58,599

ACCUMULATED DEPLETION AND DEPRECIATION
Balance at January 1, 2020		8,066			84		213			4,854		4,013			1,374		18,604
Additions / Transfers		577			103		43			53		1,284			250		2,310
Effect of movements in exchange rates		-			-		-			-		-			-		-
Balance at December 31, 2020		8,643			187		256			4,907		5,297			1,624		20,914
Additions / Transfers		213			107		11			37		1,370			272		2,010
Effect of movements in exchange rates		-			-		-			-		-			-		-
Balance at December 31, 2021		8,856			294		267			4,944		6,667			1,896		22,924

NET BOOK VALUE
At December 31, 2021		4,182			301		68			9,296		11,946			9,882		35,675
At December 31, 2020		4,506			376		91			8,048		12,186			9,639		34,846
At January 1, 2020		5,571			440		128			8,065		13,541			7,913		35,658