Researchers used zircons and AI to reconstruct Earth’s ancient crust, revealing possible tectonic processes from the planet’s earliest, rockless chapter. Researchers from the School of Earth Sciences at Zhejiang University, led by Professors Jia Liu and Qunke Xia, have made a significant breakthrough in exploring a long-lost chapter of Earth’s geological past. Their work, carried […]



Summary

Using zircons and artificial intelligence, researchers reconstructed Earth’s early crust, offering insights into its potential tectonic processes during a pre-plate tectonics era. The Zhejiang University team, headed by Professors Liu and Xia, analyzed zircon compositions and applied AI to infer the conditions under which they formed. This innovative approach sheds light on Earth’s earliest geological history, a period before the existence of plate tectonics. Their findings suggest that even without rigid plates, early Earth may have experienced some form of subduction or other tectonic-like activity, shaping the planet’s primordial landscape.

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