Time since the end of the Cambrian geologic period

Time since the end of the Cambrian geologic period (485 million y)

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If Time since the end of the Cambrian geologic period (485 million y) was a standard unit ...

  • Time since the emergence of earliest insects (480 million y)...more would be about as big as Time since the end of the Cambrian geologic period
  • Age of earliest mammoth fossils (4.8 million y)...more would be 1/100 of Time since the end of the Cambrian geologic period

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