PBDB Timescale

Permian of the Russian Platform

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
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 13 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 181 collections

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International Chronostratigraphic Timescale			Permian of the Russian Platform		Permian Subages of Germany	Carboniferous of Western Europe	Permian of the Pamirs
Quaternary	Holocene	Meghalayan						0
		Northgrippian						0.0042
		Greenlandian						0.0082
	Pleistocene	Late Pleistocene						0.0117
		Chibanian						0.129
		Calabrian						0.774
		Gelasian						1.8
Neogene	Pliocene	Piacenzian						2.58
	Pliocene	Zanclean						3.6
	Miocene	Messinian						5.333
		Tortonian						7.246
		Serravallian						11.63
		Langhian						13.82
		Burdigalian						15.98
		Aquitanian						20.44
Paleogene	Oligocene	Chattian						23.03
	Oligocene	Rupelian						27.82
	Eocene	Priabonian						33.9
		Bartonian						37.71
		Lutetian						41.2
		Ypresian						47.8
	Paleocene	Thanetian						56
		Selandian						59.2
		Danian						61.6
Cretaceous	Late Cretaceous	Maastrichtian						66
		Campanian						72.1
		Santonian						83.6
		Coniacian						86.3
		Turonian						89.8
		Cenomanian						93.9
	Early Cretaceous	Albian						100.5
		Aptian						113
		Barremian						121.4
		Hauterivian						125.77
		Valanginian						132.6
		Berriasian						139.8
Jurassic	Late Jurassic	Tithonian						145
		Kimmeridgian						149.2
		Oxfordian						154.8
	Middle Jurassic	Callovian						161.5
		Bathonian						165.3
		Bajocian						168.2
		Aalenian						170.9
	Early Jurassic	Toarcian						174.7
		Pliensbachian						184.2
		Sinemurian						192.9
		Hettangian						199.5
Triassic	Late Triassic	Rhaetian						201.4
		Norian						208.5
		Carnian						227
	Middle Triassic	Ladinian						237
	Middle Triassic	Anisian						242
	Early Triassic	Olenekian						247.2
	Early Triassic	Induan						251.2
Permian	Lopingian	Changhsingian			Buntsandstein		Dorashamian	251.902
		Wuchiapingian					Dzhulfian	254.14
		Wuchiapingian	Tatarian	Vyatkian			Dzhulfian	256.8 *
	Guadalupian	Capitanian		Severodvinian	Ohre/Aller		Midian	259.51
		Wordian		Urzhumian	Leine		Midian	264.28
		Wordian		Urzhumian	Leine		Murgabian	266.2 *
		Roadian	Kazanian	Povolzhian				266.9
		Roadian	Kazanian	Sokian				270.7 *
	Cisuralian	Kungurian	Kungurian	Irenian/Ufimian			Kubergandian	273.01
				Filipovian			Kubergandian	276.5 *
				Filipovian		Bolorian	279.8
				Saraninian			280.1 *
		Artinskian	Artinskian	Sarginian			283.5
				Irginian			285.9 *
				Irginian		Yakhtashian	286
				Burtsevian		Yakhtashian	287.8 *
		Sakmarian	Sakmarian	Sterlitamakian		Sakmarian	290.1
		Sakmarian	Sakmarian	Tastubian		Sakmarian	291.7 *
		Asselian	Asselian	Shikhanian		Asselian	293.52
				Uskalykian			294.8
				Surenian			297.5
				Surenian			Kuzel	297.7
								298.9 *
								300.3