Geography, asked by faishal9218, 1 year ago

Which period of the geological time scale is described as age of man?

Answers

Answered by rmn24
0
it is called eon period

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Answered by Riya72114
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The geologic time scale is the “calendar” for events in Earth history. It subdivides all time into named units of abstract time called—in descending order of duration—eons, eras, periods, epochs, and ages.

The Hadean eon represents the time before fossil record of life on Earth; its upper boundary is now regarded as 4.0 Ga (billion years ago). The three million year Quaternary period, the time of recognizable humans, is too small to be visible at this scale.

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