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What happened on the day of dinosaur death?
It is thought that dinosaurs died out because of a meteorite that fell on Earth millions of years ago. Geologists at the University of Texas were able to drill rocks under the crater in Mexico and stumbled upon an unfortunate meteorite that wiped out the ancient reptiles. In the end, this brought unique fruit as we managed to obtain valuable new samples and recreate the fateful day of the dinosaurs, reports Chronicle.info referring to Hyser.
Molten rock and charcoal testify to the impact of the asteroid. Its fall also caused a tsunami height of several hundred meters, which carried rocks and earth into the crater. 130 meters of material filled the crater in one day, preserving environmental data from the first minutes and hours of the planet after impact.
First of all, the Earth has become a desert of fire, then the planet is frozen, which characterizes the end of the Cretaceous and the extinction of non-avian dinosaurs.
The avian dinosaurs survived. Perhaps because of their warm blood, perhaps because of the smaller size and bigger brain. Many theories. The melting of the rocks suggests that the force of impact is equal to 10 billion atomic bombs. He burned miles of forest and caused a tsunami that reached the territory of modern Illinois. But the most interesting is not what the researchers found and what they found.
In addition, in the samples found, the hydrogen sulfide was not revealed. This indicates that the melting rocks released into the atmosphere a large number of sulphate aerosols that blocked the sunlight and caused the planet to cool down over the years.
But some dinosaurs still live. They have evolved to become birds, which you may have recently baited is bread.
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