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Inventory and Ore on Leach Pads
12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
INVENTORY AND ORE ON LEACH PADS INVENTORY AND ORE ON LEACH PADS
Inventory consists of the following:
In thousands
December 31, 2019
 
December 31, 2018
Inventory:
 
 
 
Concentrate
6,557

 
$
10,772

Precious metals
14,040

 
20,761

Supplies
35,289

 
34,746

 
55,886

 
66,279

Ore on leach pads:
 
 
 
Current
66,192

 
75,122

Non-current
71,539

 
66,964

 
137,731

 
142,086

Total inventory and ore on leach pads
$
193,617

 
$
208,365


In the year ended December 31, 2019 Silvertip recognized inventory write-downs of $64.6 million, which is recognized in Costs applicable to sales, as a result of lower than expected production levels, grades and recovery rates as well as reduced process plant availability. It is possible that additional write-downs will be required as the Company works to optimize operations at Silvertip.