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Home https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ Science https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ Earth's oldest rock was discovered by Apollo 14 astronauts on the moon

Earth's oldest rock was discovered by Apollo 14 astronauts on the moon



The moon rock has probably collided with the Moon after the impact of the blow was thrown out of the Earth 4 billion years ago, according to a study published in the Earth and Planetary Science Letters on Thursday.

Researchers believe that a large comet or an asteroid strikes the Earth and sends the rock through the atmosphere and into the cosmos. The rock has managed to make this accidental collision with the moon, since at that time it was three times closer to the Earth. The rock contains quartz, feldspar and zircon, which are very common on Earth, but not so much on the Moon. The analysis of the scale revealed that it was formed at Earth-bound temperatures and in an Earth-like environment combined with oxygen. It crystallized 4 billion and 4.1

billion years ago when the Earth was young, about 12.4 miles below the surface. If it had formed on the moon, it would reflect different temperature conditions. It would also be very unusual for a lunar sample, the researchers say. It would form deep in the mantle moon, where scientists believe that different rock compositions can be found.

  This collision made life possible on Earth, according to a study

26 million years ago, an asteroid struck the Moon and created the crater on a 0.2-mile cone. This helped rock the stone back to the surface of the moon.

  Asteroids on the Earth and the Moon have increased since the dinosaurs lived

Astronauts of Apollo 14 had gathered it nearly 48 years ago, between January 31st and February 6th, 1971, they thought it was an organic sample to provide information about the moon and its composition.

The International Research Team, which analyzes rock-developed techniques for finding fragments of impact on the moon's soil. David Kring, chief investigator at the Center for Lunar Science and Research, challenged his team to find a little land on the moon. And he believes that more can be found.

The Center is part of NASA's Virtual Institute for the Study of the Solar System.

Kring expects some geologists in the scientific community will not accept the discovery because it seems contradictory. But given that the Earth was exposed during Hadden's Eden when the planet formed 4.6 billion years ago, the Earth's moon bits do not look surprising to Kring and his team.

"This is an extraordinary discovery that helps paint a better picture of the early Earth and the bombings that changed our planet during the dawn of life," Kring said in a statement.


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