• the time from 3,800 million years to 2,500 million years ago; earths crust formed; unicellular organisms are earliest forms of life


    archaeozoic aeon meaning & definition 1 of archaeozoic aeon.


  • The Archaeozoic Aeon, also known as the Archean Eon, is a geologic eon representing the time from the formation of the Earths crust about 4 billion years ago to around 2.5 billion years ago. During this period, the Earths crust was cooling and solidifying while life first started to form. This eon is divided into four eras: the Eoarchean, Paleoarchean, Mesoarchean, and Neoarchean.

    archaeozoic aeon meaning & definition 2 of archaeozoic aeon.

Similar Words
  • 1
  • 1
  • 1
  • 1
  • 2
  • 4
  • 2
  • 6
  • 1
  • 2
  • 1
  • 7
  • 4

What is Define Dictionary Meaning?

Define Dictionary Meaning is an easy to use platform where anyone can create and share short informal definition of any word.
Best thing is, its free and you can even contribute without creating an account.



This page shows you usage and meanings of archaeozoic aeon around the world.