Underwater surveys conducted in the Murujuga region off the coast of Western Australia have revealed traces of ancient life submerged thousands of years ago. Archaeologists discovered two new archaeological sites at depths of 11 to 15 meters below sea level, dating back at least 9,000 years. The stone tools found at these sites provide critical data on how the Aboriginal people, the region's Indigenous inhabitants, lived in this landscape before the seas rose following the last ice age.
Submerged Stonework
Researchers identified more than 20 stone artifacts at these underwater sites, crafted from local rock as well as materials transported from areas approximately 20 kilometers away. Jonathan Benjamin, a researcher from Flinders University, states that these sites were submerged between 9,000 and 10,000 years ago due to rising sea levels caused by melting glaciers. The worked stones among the finds demonstrate the tool-making technologies of the period and the distances traveled by people to procure raw materials.
Cultural Heritage and Scientific Collaboration
The study represents more than just a technical excavation; it signifies a robust collaboration with local communities. Archaeologists, scientists, and Aboriginal rangers are working together, combining their expertise and cultural knowledge to protect and interpret this underwater heritage. Experts suggest that such submerged sites could complete missing pieces of Australia's prehistory and potentially rewrite the history of human settlement along the continent's coastline.
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