Permian of China

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

  • F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view
  • F. M. Gradstein, J. G. Ogg, and A. G. Smith. 2004. A Geologic Time Scale 2004 1-589 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 16 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.

Interval names marked with † are no longer in current use.

This timescale is used in the definition of 42 collections

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International Chronostratigraphic TimescalePermian of ChinaCarboniferous of North AmericaCarboniferous of ChinaPermian Subages of GermanyObsolete Carboniferous Ages of China
PermianLopingianChanghsingianMeishanianBuntsandstein251.902
Baoqingian253.4 *
WuchiapingianLaoshanian254.14
Laibinian257.7 *
GuadalupianCapitanianLengwuanOhre/Aller259.51
WordianKuhfengianLeine264.28
Roadian266.9
CisuralianKungurianLuodianian273.01
Artinskian283.5
Longlinian285.4 *
Sakmarian290.1
AsselianZisongianBursumian †293.52
CarboniferousPennsylvanianGzhelianVirgilianMapingian †298.9
Xiaodushanian300 *
300.1
KasimovianMissourian303.7
Dalaun305.8 *
Desmoinesian305.9 *
Moscovian307
Atokan312.7 *
Bashkirian315.2
Morrowan318.4 *
Huashibanian318.5 *
Lousuan321.2 *
MississippianSerpukhovianChesterianDewunian323.2
Shangsian330.8 *
Visean330.9
Jiusian335 *
Meramecian335.8 *
Osagean343.1 *
TournaisianTangbagouan346.7
Kinderhookian351.9 *
358.9