The Geological Society of America

The Geological Society of America (GSA) is a professional organization dedicated to advancing the understanding of the Earth’s processes, history, and materials. It serves geologists, students, and educators by providing a platform for research, collaboration, and education. Through conferences, publications, and outreach, GSA promotes the study of rocks, minerals, fossils, and Earth's structure, helping us better understand natural phenomena and address environmental challenges. It fosters a community for sharing scientific knowledge about Earth's past, present, and future.