United States Antimony Corporation

United States Antimony Corporation (USAC) is a junior mining and chemical company with three  product lines that each present tremendous potential: ANTIMONY, ZEOLITE AND PRECIOUS METALS (SILVER AND GOLD).

The main antimony operation is located in Thompson Falls, Montana where USAC mined the metal underground for 15 years beginning in 1969. The plant is capable of producing all major antimony products at rates exceeding 1,000,000 pounds per month.  A new mining, milling and smelting operation is under construction in Mexico. This operation will also produce significant silver and gold as byproducts.

Primary Activity