Silurian of England

The interval definitions in this timescale are derived from the following sources:

  • W. B. Harland, R. L. Armstrong, A. V. Cox, L. E. Craig, A. G. Smith and D. G. Smith. 1990. A Geologic Time Scale 1989. view
  • F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view

There are 5 timescales which overlap this one. show

Interval boundaries marked with * have been interpolated based on the differences between the ages for international timescale boundaries quoted in the source and the currently accepted ages for those boundaries.

This timescale is used in the definition of 22 collections

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International Chronostratigraphic TimescaleSilurian of EnglandSilurian of the Baltic
SilurianPridoliRed Downtonian/Temeside Shales/Downton CastleWhitcliffe/LeintwardineOhesaare419.2
Bringewood/Elton421.3
Kaugetuma421.7 *
LudlowLudfordianCoalbrookdaleWenlock (England)/TickwoodKuressaare423
Paadla423.4 *
Gorstian425.6
Buildwas426.4 *
WenlockHomerianRootsikula427.4
WychWoolhope428.4 *
Jaagarahu429.2 *
Sheinwoodian430.5
Jaani431.8 *
LlandoveryTelychian433.4
Adavere434 *
436.3 *
Aeronian438.5
Cowleigh Park439.3 *
Raikkula439.4 *
Rhuddanian440.8
Juuru441.4 *
443.8