Mining U.S. Antimony restarts mining activities near only American smelter A past-producing operation that has been inactive for decades resides adjacent to the Montana site Rowan Dunne15 hours ago
Mining Asset management giant BlackRock gets more skin in the antimony game BlackRock now has a 5.1% stake in U.S. Antimony -- a company with the only American smelter for the critical mineral Rowan DunneMay 8, 2025
Mining U.S. Antimony to expand only American antimony smelter by 500% The company's current refining capacity in Montana isn't adequate to meet demand Rowan DunneApril 30, 2025