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Scientists discover meteorite that is oldest volcanic rock ever found on Earth

Scientists have discovered the oldest volcanic rock on the planet. The oldest volcanic rock, the meteorite was discovered in the Sahara desert in 2020.

Jean alix barratUniversity of western brittanyDerg chechAlix barratWestern brittanyOldest volcanic rockVolcanic rockVolcanic rock on earthOldest volcanic rock on earthபல்கலைக்கழகம் ஆஃப் மேற்கு பிரிட்டானிமேற்கு பிரிட்டானிபழமையான எரிமலை பாறைஎரிமலை பாறைஎரிமலை பாறை ஆன் பூமிபழமையான எரிமலை பாறை ஆன் பூமி

This Is a Piece of a Lost Protoplanet, And It s Officially Older Than Earth

This Is a Piece of a Lost Protoplanet, And It s Officially Older Than Earth
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Derg chechJean alix barratUniversity of western brittanySolar systemMeteoritical bulletin databaseWestern brittanyபல்கலைக்கழகம் ஆஃப் மேற்கு பிரிட்டானிசூரிய அமைப்புமேற்கு பிரிட்டானி

4 6-billion-year-old meteorite is the oldest volcanic rock ever found

©2021 Darryl Pitt / Christie’s The oldest volcanic rock we have ever discovered may help us understand the building blocks of planets. The meteorite, which was discovered in the Sahara desert in 2020, dates from just 2 million years after the formation of the solar system – making it more than a million years older than the previous record-holder. “I have been working on meteorites for more than 20 years now, and this is possibly the most fantastic new meteorite I have ever seen,” says Jean-Alix Barrat at the University of Western Brittany in France. When he and his colleagues analysed the meteorite, called Erg Chech 002 or EC 002, they found that it was unlike any other meteorite we have ever located.

United statesJean alix barratProceedings of the national academy sciencesGem museum darryl pittUniversity of western brittanyMaine mineralWestern brittanyDerg chechNational academySolar systemஒன்றுபட்டது மாநிலங்களில்கேம் அருங்காட்சியகம் டார்ரில் குழிபல்கலைக்கழகம் ஆஃப் மேற்கு பிரிட்டானிமைனே தாதுமேற்கு பிரிட்டானிதேசிய கலைக்கழகம்