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v3.25.1

Demonstration Plant (Tables) | 3 Months Ended
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Mar. 31, 2025
Demonstration Plant |
Schedule of Demonstration Plant Cost | Demonstration Plant operation costs are comprised of the following (in thousands):
|  | Three months ended March 31, |
|  | 2025 |  | 2024 |
Personnel |  | $ | 645 |  |  | $ | 1,013 |
Reagents |  |  | 22 |  |  |  | 13 |
Repairs and maintenance |  |  | 31 |  |  |  | 10 |
Supplies |  |  | 98 |  |  |  | 292 |
Test work |  |  | 3 |  |  |  | 102 |
Office trailer |  |  | 7 |  |  |  | 17 |
Other |  |  | 49 |  |  |  | 19 |
Total costs |  | $ | 855 |  |  | $ | 1,466 |

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