The United States Antimony Corporation (USAC) has resumed mining operations at its site situated on the Stibnite Hill in Thompson Falls, Montana, US. Mining operations ceased last November due to harsh winter weather. However, milder conditions and low snowfall this past winter allowed USAC to restart operations earlier than planned. In a two-month period last year, USAC transported over 800t of antimony ore to the Radersburg Flotation Facility for processing. The resulting concentrate is then sent to the Thompson Falls smelter to create finished products for customers. This year, USAC is making several adjustments ... (full story)