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Fossil ‘mother lode’ records Earth-shaking asteroid’s impact, says study
WASHINGTON: Scientists in the US say they have discovered the fossilised remains of a mass of creatures that died minutes after a huge asteroid slammed into the Earth 66 million years ago, sealing the fate of the dinosaurs.
In a paper to be published on Monday, a team of paleontologists headquartered at the University of Kansas say they found a “mother lode of exquisitely preserved animal and fish fossils” in what is now North Dakota.
The asteroid’s impact in what is now Mexico was the most cataclysmic event ever known to befall Earth, eradicating 75 percent of the planet’s animal and plant species, extinguishing the dinosaurs and paving the way for the rise of humans.