Thompson Falls, Montana. United States Antimony Corporation (“USAC”, NYSE MKT “UAMY”) announced mill assays on another 880 metric tons from the Minas Grande open pit at the Los Juarez silver-antimony-gold property averaged 1.13 % antimony, 7.32 ounces of silver (227 grams) per metric ton, and 0.09 ounces of gold (2.8 grams) per metric ton. The average mill recovery of these metals was 78% of the antimony, 80.5% of the silver, and 86% of the gold. Other zones besides Minas Grande are now being milled along the 3.5 kilometer (2.18 mile) strike and those results will be forthcoming. There is no assurance that these values will continue in other areas of the property.

Interested parties are invited to an open house to visit the Los Juarez property on April 21 and the Puerto Blanco mill on April 22, 2013. For instructions call 406-827-3523.  

USAC is a diversified producer of antimony, precious metals, and zeolite with operations in the Unites States and Mexico.



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