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
J. I. Raine, A. G. Beu, A. F. Boyes, H. J. Campbell, R. A. Cooper, J. S. Crampton, M. P. Crundwell, C. J. Hollis, and H. E. G. Morgans. 2015. Revised Calibration of the New Zealand Geological Timescale: NZGT2015/1. GNS Science Report 2012(39) 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.

This timescale is used in the definition of 181 collections

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International Chronostratigraphic Timescale			Permian of the Russian Platform		Permian of the Pamirs	Permian-Jurassic of New Zealand
Jurassic	Late Jurassic	Tithonian				Oteke	Puaroan	145
		Kimmeridgian				Oteke	Puaroan	149.2
						Kawhia	Ohauan	150
							Heterian	154.5
		Oxfordian						154.8
	Middle Jurassic	Callovian						161.5
		Callovian					Temaikan	164.3
		Bathonian						165.3
		Bajocian						168.2
		Aalenian						170.9
	Early Jurassic	Toarcian						174.7
		Toarcian				Herangi	Ururoan	176
		Pliensbachian					Ururoan	184.2
		Pliensbachian					Aratauran	188.9
		Sinemurian						192.9
		Hettangian						199.5
Triassic	Late Triassic	Rhaetian				Balfour	Otapirian	201.4
		Norian					Warepan	208.5
							Otamitan	217
							Oretian	221
		Carnian					Oretian	227
		Carnian				Gore	Kaihikuan	227.5
	Middle Triassic	Ladinian					Kaihikuan	237
		Ladinian					Etalian	238
		Anisian					Etalian	242
		Anisian					Malakovian	246
	Early Triassic	Olenekian					Malakovian	247.2
		Olenekian					Nelsonian	249
		Induan					Nelsonian	251.2
		Induan				DUrville	Makarewan	251.5
Permian	Lopingian	Changhsingian			Dorashamian		Makarewan	251.902
		Changhsingian			Dorashamian		Waiitian	253.2
		Wuchiapingian			Dzhulfian		Waiitian	254.14
							Puruhauan	254.2
			Tatarian	Vyatkian			Puruhauan	256.8 *
	Guadalupian	Capitanian		Severodvinian	Midian	Aparima	Flettian	259.51
		Wordian		Urzhumian			Flettian	264.28
							Barettian	266
					Murgabian			266.2 *
		Roadian	Kazanian	Povolzhian				266.9
		Roadian	Kazanian	Sokian				270.7 *
	Cisuralian	Kungurian	Kungurian	Irenian/Ufimian	Kubergandian			273.01
				Irenian/Ufimian			Mangapirian	276
				Filipovian				276.5 *
				Filipovian	Bolorian			279.8
				Saraninian				280.1 *
		Artinskian	Artinskian	Sarginian				283.5
				Sarginian			Telfordian	285
				Irginian				285.9 *
				Irginian	Yakhtashian			286
				Burtsevian				287.8 *
				Burtsevian				288.5
		Sakmarian	Sakmarian	Sterlitamakian	Sakmarian			290.1
		Sakmarian	Sakmarian	Tastubian	Sakmarian			291.7 *
		Asselian	Asselian	Shikhanian	Asselian			293.52
				Uskalykian				294.8
				Surenian				297.5
								298.9