An overview of lithium mining in Brazil: From artisanal extraction to large-scale production

Brazil possesses notable deposits of lithium-bearing pegmatites and it is considered one of the top global producers of this valuable mineral. Despite the wealth of information available on lithium mining in Brazil, the data is often fragmented and difficult to access. This study aims to provide a comprehensive and critical analysis of the lithium mining situation in Brazil. In order to accomplish this, it is provided an overview of the past events related to pegmatite mining in the country, with focus on the measures implemented to enhance the lithium supply chain of the nation. In addition, it is analyzed the progression of investments in mineral exploration and the lithium resources and reserves of the nation. Furthermore, the study examines the current and projected conditions of lithium concentrate production in the country, encompassing prominent mining corporations and ongoing initiatives. This comprehensive analysis highlights potential of Brazil in lithium mining and its strategic importance in the global energy transition. It enables a deeper understanding of the dynamics of this sector, identifies opportunities and challenges, and establishes a foundation for discussions on public policies and corporate strategies. © 2024 Elsevier Ltd