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5. Inventories
12 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventories

The major components of the Company's inventories at December 31, 2013 and 2012 were as follows:

 

    2013     2012  
Antimony Metal   $ 33,850     $ 152,821  
Antimony Oxide     535,251       295,613  
Antimony Concentrates     93,190       46,008  
Antimony Ore     106,519       500,192  
     Total antimony     768,810       994,634  
Zeolite     265,960       197,555  
    $ 1,034,770     $ 1,192,189  

 

At December 31, 2013 and 2012, antimony metal consisted principally of recast metal from antimony-based compounds, and metal purchased from foreign suppliers.  Antimony oxide inventory consisted of finished product oxide held at the Company's plant. Antimony concentrates and ore was held primarily at sites in Mexico and is essentially raw material, carried at cost.   The Company's zeolite inventory consists of salable zeolite material held at BRZ's Idaho mining and production facility, and is carried at cost.