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Pilot plant (Tables)

9 Months Ended

Mar. 31, 2023

Pilot plant

Summary of carrying value of the pilot plant

As at March 31, 2023, the carrying value of the pilot plant is summarized as follows:


		$
Balance at June 30, 2021		12,338,741
Additions		1,929,020
Amortisation		(13,355,544)
Effect of movement in foreign exchange rates		72,840
Balance at June 30, 2022		985,057
Amortisation		(206,732)
Effect of movement in foreign exchange rates		34,393
Balance at March 31, 2023		812,718

Schedule of pilot plant operations cost

Pilot plant operations costs are comprised of the following:


		Three months ended						Nine months ended
		March 31,						March 31,
			2023			2022			2023			2022
Internet		$	2,956		$	2,745		$	8,421		$	8,236
Personnel			1,298,278			872,247			4,340,725			2,571,454
Reagents			1,894,508			305,722			2,478,975			1,060,045
Repairs and maintenance			7,013			63,981			15,972			247,854
Supplies			869,718			80,423			2,551,944			726,859
Testwork			297,127			73,890			856,733			457,106
Office trailer rental			10,509			8,064			30,052			23,557
Utilities			47,456			75,394			119,786			675,697
Foreign exchange			-			7,136			-			—
Total pilot plant operations costs			4,427,565			1,489,602			10,402,608			5,770,808