May 18, 2024

AndronETalksNews

AndronETalksNews

Earth’s first continents dated WRONG all this time – study

RT

November 9, 2021

The cratons, planet Earth’s first continents, arose from the seas between 3.3 and 3.2 billion years ago, a new study has suggested – several hundred million years before what was previously believed.

 

Findings from a new study show that the whole Singhbhum Craton (eastern India) became subaerial around 3.2 to 3.3 billion years ago. The researchers examined rocks for tiny crystals – zircons – which contain uranium in order to date them.

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