Definition of Megachron. Meaning of Megachron. Synonyms of Megachron

Here you will find one or more explanations in English for the word Megachron. Also in the bottom left of the page several parts of wikipedia pages related to the word Megachron and, of course, Megachron synonyms and on the right images related to the word Megachron.

Definition of Megachron

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Meaning of Megachron from wikipedia

- duration between 100,000 years and a million years. Other terms used are Megachron for a duration between 108 and 109 years, Superchron for a duration between...