Science, asked by Anonymous, 8 months ago

When did plate tectonics start?​

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Answered by Anonymous
5

❥"There have been several very different views on when modern-like plate tectonics started," said Tomas Naeraa, a researcher at the Geological Survey of Denmark and Greenland who led the study. "It was clear from our data that there was a transition 3.2 billion years ago, and rocks formed after that could be related to plate tectonic processes."

Answered by Anonymous
7

Answer:

3.2 billion years ago.

Explanation:

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