PBDB Timescale

Carbo-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
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
K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. 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 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 492 collections

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International Chronostratigraphic Timescale			Carbo-Permian of the Russian Platform	Obsolete Carboniferous Ages of China	Obsolete Names for ICS Units			Permian of the Salt Range	Permian of China	Permian of Western Europe	Permian-Jurassic of New Zealand
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			Tertiary †								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									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	251.2									Nelsonian
		Induan	Kathwai	DUrville		Makarewan	251.5 *
Permian	Lopingian	Changhsingian	Kathwai				Melekhovian	Meishanian	251.902
									252.4 *
			Chhidru						252.9 *
						Waiitian			253.2
								Baoqingian	253.4 *
		Wuchiapingian						Longtanian †	Laoshanian	Zechstein	254.14
						Puruhauan					254.2
			Kalabagh								255 *
			Wargal								256 *
									Laibinian		257.7 *
	Guadalupian	Capitanian				Lengwuan		Rotliegendes	Aparima	Flettian	259.51
		Wordian				Kuhfengian					264.28
							Noginskian				264.9 *
											265.3 *
										Barettian	266
			Amb								266.1 *
		Roadian	Amb								266.9
		Roadian									270.7 *
	Cisuralian	Kungurian				Luodianian					273.01
										Mangapirian	276
							Pavlovoposadian				276.8 *
		Artinskian						Autunian			283.5
					Telfordian					285
						Longlinian				285.4 *
							Rusavkinian			287.6 *
										288.5
		Sakmarian								290.1
		Asselian				Zisongian				293.52
Carboniferous	Pennsylvanian	Gzhelian				Zisongian		Mapingian †			298.9
		Gzhelian									300.1
		Kasimovian					Dorogomilovian				303.7
							Khamovnikian				304.8
							Krevyakinian				305.8 *
							Krevyakinian				305.9
		Moscovian					Myachkovian				307
							Podolskian				308.9 *
							Kashirian				311.4 *
							Vereian				313.8
							Melekessian				314.8
		Bashkirian					Melekessian				315.2
							Cheremshanian				316.9 *
							Prikamian				318.6 *
							Severokeltmian				319.9 *
							Krasnopolyanian				321.2 *
							Voznesenian				321.9 *
	Mississippian	Serpukhovian					Zapaltjubian				323.2
							Protvian				324.4 *
							Steshevian				326.8 *
							Tarusian				329 *
		Visean					Venevian				330.9
							Mikhailovian				331.9 *
							Aleksinian				333.7 *
							Tulian				335.8 *
							Bobrikian				339.9 *
							Radaevkian				343.4 *
		Tournaisian					Kosvian				346.7
							Kizelian				350.7 *
							Cherepetian				351.9 *
							Karakubian				354.4 *
							Upinian				356.3 *
							Malevkian				357.6 *
							Gumerovian				358 *
Devonian	Late Devonian	Famennian									358.9
	Late Devonian	Frasnian									372.2
	Middle Devonian	Givetian									382.7
	Middle Devonian	Eifelian									387.7
	Early Devonian	Emsian									393.3
		Pragian									407.6
		Lochkovian									410.8
Silurian	Pridoli										419.2
	Ludlow	Ludfordian									423
	Ludlow	Gorstian									425.6
	Wenlock	Homerian									427.4
	Wenlock	Sheinwoodian									430.5
	Llandovery	Telychian		433.4
		Aeronian		438.5
		Rhuddanian		440.8
Ordovician	Late Ordovician	Hirnantian		443.8
		Katian		445.2
		Sandbian		453
	Middle Ordovician	Darriwilian		458.4
	Middle Ordovician	Dapingian	467.3
	Early Ordovician	Floian	470
	Early Ordovician	Tremadocian	477.7
Cambrian	Furongian	Stage 10	485.4
		Jiangshanian	489.5
		Paibian	494
	Miaolingian	Guzhangian	Series 3 †	497
		Drumian		500.5
		Wuliuan		Stage 5 †	504.5
	Series 2	Stage 4			509
	Series 2	Stage 3			514
	Terreneuvian	Stage 2			521
	Terreneuvian	Fortunian			529
													538.8