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Using orbital cycles to understand early life
Chengdu University of Technology-led research has established a high-resolution astrochronological framework spanning ...
Earth.com2d
Earth's first crust already had chemical traits of modern continents
Scientists discovered Earth's first crust had continental chemical signatures. This challenges beliefs about when these ...
The Daily Galaxy on MSN3d
Were Earth’s First Continents Born in Cosmic Chaos? New Study Sheds Light on Early Crust Formation
Earth’s earliest crust, formed over 4.5 billion years ago, has long been thought to have lacked the complex chemical features ...
Tech Explorist4d
Earth’s first crust mirrors the chemistry of modern continents
It’s long been thought that tectonic plates needed to dive beneath each other to create the chemical fingerprint we see in ...
Earth’s First Crust Was Continental – Long Before Plate Tectonics Began
New research suggests that Earth's first crust, formed over 4.5 billion years ago, already carried the chemical traits we ...
Researchers discover Earth's first crust, formed 4.5 billion years ago, had chemical features simil
Scientists have long thought that tectonic plates needed to dive beneath each other to create the chemical fingerprint we see ...
Study reveals chemical secret of Earth’s 4.5 billion years crust
Research results showed Earth’s earliest crust – known as the protocrust – that formed during the Hadean eon, would have a ...
Mirage News7d
First Earth's Crust Find Alters Geological Timeline
Researchers have made a new discovery that changes our understanding of Earth's early geological history, challenging beliefs about how our continents ...