This is also called Nuna, about 1.5 billion years ago. There's news today about people finding a slice of it in Autstralia. That's why I have called it "Happy Nuna Day'. You can go out and celebrate.
However, the interesting chart is this Supercontinental Cycle.
Derived from zircons. This is also a global temperature cycle. When the continents get together, it is very hot, but it doesn't kill life. If you are into Social Physics, please ignore this.
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