Antimony supply shortages persist after a 2,600% price spike; tungsten APT surged 557% as Almonty commissioned South Korea's Sangdong mine China's controls on antimony created ongoing shortages a year on; tungsten hit $450/MTU and the US banned Chinese tungsten from defence procurement from January 2027. Almonty's Sangdong Phase 1 in South Korea targets 40% of ex-China supply 静かな変化 ·7 論調 ·6月26日