CHINA TOPIX

12/22/2024 09:05:50 pm

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Asteroid impact

Impact Spherules

Evidence Found in Australia of Giant Asteroid That Hit Earth 3.4 Billion Years Ago

New evidence were found in Australia about the second largest asteroid impact on Earth, occurring billions of years ago.

Dr Schmieder examined core samples from Clearwater Lake (pictured) collected by the Canadian Geological Survey in the 1960s and 1970s

Australian Scientists Debunk Clearwater Lakes Origin Theory

Martin Schmieder, a geo-chronologist from the University of Western Australia, and his colleagues have debunked the long-held belief that the Clearwater Lakes in Canada was formed by twin asteroids crashing on Earth.

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