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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2019
INVENTORIES  
Schedule of inventories

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December 31, 2019

    

December 31, 2018

Material on leach pads

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$

37,328

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$

14,961

In-process inventory

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3,847

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3,446

Stockpiles

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1,384

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1,272

Precious metals

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1,038

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3,421

Materials and supplies

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4,382

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3,530

Inventories

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$

47,979

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$

26,630

Current portion

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38,376

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22,039

Long-term portion

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$

9,603

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$

4,591