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INVENTORIES
12 Months Ended
Dec. 31, 2022
Inventory Disclosure [Abstract]  
Inventories INVENTORIES
Inventories consisted of the following items:
December 31,
 20222021
Concentrates and work-in-progress$35,476 $27,619 
Inventory of ore in stockpiles940 351 
Raw materials and consumables4,204 4,170 
Total inventories$40,620 $32,140 
Inventories – by duration
  Current$38,155 $30,772 
  Long term – raw materials and consumables2,465 1,368 
Total inventories$40,620 $32,140