力拓与智利国家铜业将合作开发马里昆加盐湖锂项目 拟向合资企业投入至多9亿美元

Core Viewpoint - Rio Tinto and Codelco have signed a binding agreement to form a joint venture for the development and operation of the Maricunga salt lake lithium project in Chile, with a total investment of up to $900 million planned [1] Group 1: Joint Venture Details - The joint venture will be established to develop and operate the Maricunga salt lake lithium project [1] - Rio Tinto will acquire a 49.99% stake in Maricunga Salt Lake Limited, which holds the licenses and mining rights for the project [1] Group 2: Investment Breakdown - Rio Tinto plans to invest an initial $350 million for further research and resource analysis to advance the project towards a final investment decision [1] - Upon deciding to proceed with the project, Rio Tinto will invest an additional $500 million to cover construction costs [1] - If the joint venture achieves its goal of delivering the first batch of lithium by 2030, Rio Tinto will inject an additional $50 million into the company [1]