stages dataset

95 bin Phanerozoic time scale based on the stratigraphic stages of Gradstein et al. 2020.

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  • Maintainer: Adam T. Kocsis
  • License: CC BY 4.0
  • Last published: 2024-11-21

About the dataset

  • Number of rows: 95
  • Number of columns: 13
  • Class: data.frame

Column names and types (First 10)

  • sys:character
  • system:character
  • series:character
  • stage:character
  • short:character
  • bottom:numeric
  • mid:numeric
  • top:numeric
  • dur:numeric
  • stg:integer