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5. Inventories
12 Months Ended
Dec. 31, 2014
Inventory Disclosure [Abstract]  
Inventories

The major components of the Company's inventories at December 31, 2014 and 2013 were as follows:

 

    2014     2013  
Antimony Metal   $ 40,352     $ 33,850  
Antimony Oxide     718,982       535,251  
Antimony Concentrates     33,545       93,190  
Antimony Ore     447,262       106,519  
     Total antimony     1,240,141       768,810  
Zeolite     193,398       265,960  
    $ 1,433,539     $ 1,034,770  
                 

 

At December 31, 2014 and 2013, 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.