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v3.21.2

Restricted Cash (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Restricted Cash (Tables) |
Schedule of Restricted Cash |
Restricted Cash |  | June 30, 2021 |  |  | December 31, 2020 |
Cash pledged for reclamation |  |  | 7,860 |  |  |  | 7,859 |
|  |  | 7,860 |  |  |  | 7,859 |

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