Rio Tinto strikes $6.7 billion deal to buy Arcadium Lithium Rio Tinto on Wednesday struck a deal to acquire Arcadium Lithium for $6.7 billion, as the global miner extends its operations in another commodity needed for the energy transition. 9 October 2024 More articles ― BUILDING MATERIAL Rising Tensions in the U.S.-China Trade War: Implications for Critical Minerals and Key Industries ⛏️ UTILITY Senators getting secret briefing on Chinese Salt Typhoon telecom hacking By Reuters INFORMATION Event: 2024 Los Angeles Auto Show