Diamonds Formed from the Remains of Prehistoric Organisms

The world's most precious diamonds were found in Australia, diamonds discovered by a group of scientists. There is information suggesting that these two gems were formed from the remains of living organisms located 300-1000 km beneath the earth.

Discovery of diamonds from the remains of prehistoric organisms

Diamonds are the most valuable and favored gemstones on Earth. Below are the three main types of diamonds on Earth.

Diamond is one of the hardest natural substances known to humans. Because of its hardness, diamond has been used for cutting tools and machinery, but it also provides material for countless advanced devices from high-tech jewelry to rock cutters. It is not only famous in its own right, but its properties make it an indispensable part of many other materials;

The first diamond is called “Lithospheric diamond.” The lithosphere is the rocky material layer extending from the Earth's surface to the mantle. It includes a thin crust, which is the main part of our planet's surface, and a lighter, more durable rock layer called the universe. Diamonds are formed in this layer as it cools from the molten rock below.

The remaining two types are oceanic diamonds and continental diamonds:

Oceanic diamonds are a form of natural diamond found in rocks beneath the ocean floor. For example, diamonds formed from the melting of seawater

Continental diamonds are those formed when a piece of continental rock is separated by the Earth's mantle. On the other hand, superdeep continental diamonds are formed under high-pressure conditions.

Diamonds formed from prehistoric organisms are even more precious than ordinary diamonds

A new analysis by a team of scientists led by geologist Luc Doucet from Curtin University (Australia), is based on a special carbon isotope found in the diamond core, Delta13C. The study was published in the journal Geochemistry and Mineralogy Letters.

This core is evidence of their organic origin; it can be said that these diamonds are the leftover remains of prehistoric organisms.

This discovery has changed previous definitions of how the Earth operates, according to Science Alert. It cannot be denied that in the Earth's core there is the presence of a special microbial world, and it is the Earth itself that transformed their remains into precious diamonds with value and beauty that fascinate humankind.

The presence of this type of diamond is only discovered when they rise to the Earth's surface after volcanic eruptions. Some of them will continue returning to the lithosphere and become the core of an even larger diamond, meaning a lithospheric diamond with a deep diamond core.

Recently, scientists, through deep diamonds, have decoded the origin of their formation through the impurities trapped inside them during the formation process.

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