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How many ice ages have taken place on Earth.
Arts & Literature
BY Guest
Tuesday 16th of January 2018


Hello, Guest! There have been at least five major ice ages in the Earth's history: the Huronian (2.4 to 2.1 billion years ago), Cryogenian (850 to 630 million years ago), Andean-Saharan (460 to 420 million years ago), Karoo Ice Age (360–260 million years ago), and the current Quaternary (started about 2.58 million years ago).

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