Preface: “Critical minerals: Current perspectives”

Welcome to this special issue of the journal Geochemistry dedicated to exploring the multifaceted realm of critical minerals. As the world continues to navigate through dynamic shifts in technological innovation, environmental sustainability, and geopolitical landscapes, including those related to the energy transition, the significance of critical minerals has risen to the forefront of global discourse. The exploration and utilization of critical minerals have become pivotal, not only in advancing modern technologies and maintaining modern standards of living but also in shaping economic, environmental, and strategic policies worldwide. With an increasing demand for these minerals across industries, it is imperative to delve into the complexities surrounding their extraction, processing, utilization, and recycling. “Critical Minerals: Current Perspectives” aims to offer a comprehensive understanding of this domain by bringing together diverse viewpoints, insights, and research findings from esteemed experts and scholars. This collection of ten articles encompasses a wide spectrum of topics, ranging from the geological aspects of critical mineral deposits to exploring technological advancements, and advocating for sustainable practices.