Mining, Metals, & Resource ManagementRio Tinto completes acquisition of Arcadium LithiumBusiness WireMarch 6, 2025March 7, 2025 by Business WireMarch 6, 2025March 7, 20250123 Rio Tinto has completed its acquisition of Arcadium Lithium plc for $6.7 billion, following the sanctioning of the Scheme of Arrangement by the Royal Court...