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INVENTORIES (Tables)
 12 Months Ended
Dec. 31, 2017
INVENTORIES  
Schedule of inventories

 

                                                                                                                                                                                    

 

 

 

As at
December 31,
2017

 

 

As at
December 31,
2016

 

 

 

 

Ore in stockpiles and on leach pads

 

$
108,161

 

$
90,536

 

 

Concentrates and dore bars

 

 
123,047

 

 
108,193

 

 

Supplies

 

 
269,768

 

 
244,985

 

 

Total current inventories

 

$
500,976

 

$
443,714

 

 

Non-current ore in stockpiles and on leach pads(i)

 

 
69,587

 

 
62,780

 

 

Total inventories

 

$
570,563

 

$
506,494

 

 

Note:

 

 

 

 

 

(i)      

Ore that the Company does not expect to process within 12 months is classified as long-term and is recorded in the other assets line item on the consolidated balance sheets.