Scientists Find New Proof of Ice Age Meteor Strike

Scientists have long wondered why about 12,900 years back a rapid cooling of the planet happened. Description of how the have found clues which could signify more than one meteors may have slammed into America. This might explain the extinction of mammoths, saber tooth tigers and perhaps the very first human’s that inhabited the Americas.

Even if this hypothesis continues to be regarded skeptically, scientific study has reported they've discovered a thin layer of microscopic diamonds in rocks across America and Europe. These microscopic layers of diamonds certainly are a residue that's considered to be produced when meteors hit the outer lining of the planet, or Earth in cases like this.

Geologists say they've found proof strike residue from meteors in over thirty sites from California under western culture, so that as asia as Germany. A meteor strike would also explain explanation for the 1,300-year cold spell, called Younger Dryas, that scientists say began each time a sudden rush of freshwater swelled from the giant lake in central Canada to the North Atlantic Ocean. Normally, tepid to warm water currents flow northward within the Atlantic toward Greenland and Europe, then cools and sinks, returning south inside the deep ocean. Scientists repeat the less dense freshwater blocked the sinking from the cold, salty water inside the North Atlantic, disrupting currents.

This sudden alteration of currents caused the temperature to decrease; it's been known by scientists for decades, now researchers say the reason is almost certainly a meteor strike. Upon examining all the sites in which the diamond residue was discovered, scientists have determined how the diamond layer within the rocks correlates exactly using the date from the proposed meteor impact.

Other proof a meteor strike impact in America may be the elevated quantity of a element iridium. Still, you will find skeptics that refute thinking about a meteor strike; the top argument against a meteor impact in America is always that there isn't any obvious crater. Despite the fact that advocates of the meteor theory say how the impact zone has been a location having a thick layer of ice, the opponents from the theory say which it still must have remaining a gigantic hole in your yard under the ice.

If the meteor theory is valid, the hypothesis could explain the disappearance of Ice-Age mammals such as the Wooly Mammoth. This might also discredit the concept that the mammals were hunted to extinction by early humans.