Scientists Uncover Geological History of Australia's Twelve Apostles
Researchers from the University of Melbourne have unveiled new insights into the formation of the Twelve Apostles, a series of limestone rock formations along Australia's southern coast. The study, published in the Australian Journal of Earth Sciences, reveals that tectonic plate movements over millions of years lifted the limestone landmass from the sea. This geological activity, followed by 20,000 years of erosion from wind and waves, shaped the Twelve Apostles into their current form. The research utilized photographic and digital imagery, field mapping, and stratigraphic and microfossil analyses to date the formations between 8.6 and 14 million years old, younger than previously thought. The study also highlights the Apostles as a well-preserved record of ancient climates and sea levels, offering a 'window back in time' to understand past and future climate conditions. 
