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INVENTORIES:
3 Months Ended
Mar. 31, 2012
INVENTORIES:  
INVENTORIES:

NOTE 3 - INVENTORIES:

 

Inventories were as follows:

 

(in millions)

 

March 31,
2012

 

December 31,
2011

 

 

 

 

 

 

 

Inventory, current:

 

 

 

 

 

Metals at lower of average cost or market:

 

 

 

 

 

Finished goods

 

$

76.5

 

$

93.3

 

Work-in-process

 

258.5

 

296.1

 

Supplies at average cost

 

274.1

 

262.5

 

Total current inventory

 

$

609.1

 

$

651.9

 

 

 

 

 

 

 

Inventory, long-term:

 

 

 

 

 

Leach stockpiles

 

$

154.0

 

$

123.0

 

 

In the first quarter 2012 and 2011 total leaching costs capitalized as long-term inventory of leachable material amounted to $52.7 million and $25.2 million, respectively. Long-term leaching inventories recognized as cost of sales amounted to $18.4 million and $10.6 million for the first quarter 2012 and 2011, respectively.