International Chronostratigraphic Timescale
The interval definitions in this timescale are derived from the following sources:
- K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. view
- F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view
- 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
There are 59 timescales which overlap this one. show
This timescale is used in the definition of 126764 collections
| International Chronostratigraphic Timescale | Permian of Western Europe | Devonian of Germany | |||
|---|---|---|---|---|---|
| Permian | Lopingian | Wuchiapingian | Zechstein | 254.14 | |
| Guadalupian | Capitanian | Rotliegendes | 259.51 | ||
| Wordian | 264.28 | ||||
| Roadian | 266.9 | ||||
| Cisuralian | Kungurian | 273.01 | |||
| Artinskian | Autunian | 283.5 | |||
| Sakmarian | 290.1 | ||||
| Asselian | 293.52 | ||||
| Carboniferous | Pennsylvanian | Gzhelian | 298.9 | ||
| Kasimovian | 303.7 | ||||
| Moscovian | 307 | ||||
| Bashkirian | 315.2 | ||||
| Mississippian | Serpukhovian | 323.2 | |||
| Visean | 330.9 | ||||
| Tournaisian | 346.7 | ||||
| Devonian | Late Devonian | Famennian | Wocklum/Dasberg/Hemberg/Nehden | 358.9 | |
| Frasnian | Adorf | 372.2 | |||
| Middle Devonian | Givetian | Givetian | 382.7 | ||
| Eifelian | Eifelian | 387.7 | |||
| Early Devonian | Emsian | Emsian | 393.3 | ||
| Pragian | Siegen | 407.6 | |||
| Lochkovian | Gedinnine | 410.8 | |||
| 419.2 | |||||