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EXPLORATION AND EVALUATION ASSETS (Tables)

9 Months Ended

Sep. 30, 2021

Schedule of exploration and evaluation costs

		Durango, Mexico				British Columbia & Yukon, Canada				Total


Balance, January 1, 2020		$	9,826			$	1			$	9,827

Costs incurred during 2020:
Drilling and exploration			146				-				146
Assessments and taxes			83				-				83
Effect of movements in exchange rates			(4	)			-				(4	)

Balance, December 31, 2020		$	10,051			$	1			$	10,052
Costs incurred during 2021:
Drilling and exploration			910				-				910
Assessments and taxes			69				-				69
Effect of movements in exchange rates			3				-				3
Option income			(117	)			-				(117	)

Balance, September 30, 2021		$	10,916			$	1			$	10,917