Ancient Salt Mountains in Australia Served as Early Life Refuges

Ancient salt mountains, or salt diapirs, in southern Australia played a crucial role in creating refuges for early life during the Precambrian era, shaping ecosystems like stromatolite reefs and potentially aiding life's persistence through Earth's harsh periods. These geological structures, formed from evaporated seas over millions of years, influenced the development of early microbial communities and continue to impact modern resource exploration and environmental strategies.