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v3.23.1

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

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