Permian of the Salt Range

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
  • A. G. Sennikov and V. K. Golubev. 2006. Vyazniki Biotic Assemblage of the Terminal Permian. Paleontological Journal 40(suppl. 4):S475-S481 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 12 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.

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International Chronostratigraphic TimescalePermian of the Salt RangePermo-Triassic Subages of Eastern EuropePermian of ChinaPermian Subages of GermanyPermian of the Russian PlatformPermian of Western Europe
TriassicEarly TriassicOlenekianVokhmian247.2
Induan251.2
Kathwai251.5 *
PermianLopingianChanghsingianMeishanianBuntsandstein251.902
252.4 *
Chhidru252.9 *
Baoqingian253.4 *
WuchiapingianLate Vyatkian/Early VyatkianLaoshanianZechstein254.14
Kalabagh255 *
Wargal256 *
TatarianVyatkian256.8 *
Laibinian257.7 *
GuadalupianCapitanianLate Severodvinian/Early SeverodvinianLengwuanOhre/AllerSeverodvinianRotliegendes259.51
WordianLate Urzhumian/Early UrzhumianKuhfengianLeineUrzhumian264.28
265.3 *
Amb266.1 *
RoadianLate Kazanian/Early KazanianKazanianPovolzhian266.9
Sokian270.7 *
CisuralianKungurianLuodianianKungurianIrenian/Ufimian273.01
Filipovian276.5 *
Saraninian280.1 *
ArtinskianArtinskianSarginianAutunian283.5
Longlinian285.4 *
Irginian285.9 *
Burtsevian287.8 *
SakmarianSakmarianSterlitamakian290.1
Tastubian291.7 *
AsselianZisongianAsselianShikhanian293.52
Uskalykian294.8
Surenian297.5
CarboniferousPennsylvanianGzhelian298.9
300.1