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

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	Carboniferous of North America	Ten Million Year Bins	Permian of the Salt Range
Quaternary	Holocene	Meghalayan			Cenozoic 6		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			Cenozoic 5		11.63
		Langhian					13.82
		Burdigalian					15.98
		Aquitanian					20.44
Paleogene	Oligocene	Chattian			Cenozoic 4		23.03
	Oligocene	Rupelian			Cenozoic 4		27.82
	Eocene	Priabonian			Cenozoic 3		33.9
		Bartonian			Cenozoic 3		37.71
		Lutetian			Cenozoic 2		41.2
		Ypresian			Cenozoic 2		47.8
	Paleocene	Thanetian			Cenozoic 1		56
		Selandian					59.2
		Danian					61.6
Cretaceous	Late Cretaceous	Maastrichtian			Cretaceous 8		66
		Campanian			Cretaceous 7		72.1
		Santonian			Cretaceous 6		83.6
		Coniacian					86.3
		Turonian					89.8
		Cenomanian			Cretaceous 5		93.9
	Early Cretaceous	Albian			Cretaceous 4		100.5
		Aptian			Cretaceous 3		113
		Barremian			Cretaceous 2		121.4
		Hauterivian			Cretaceous 2		125.77
		Valanginian			Cretaceous 1		132.6
		Berriasian			Cretaceous 1		139.8
Jurassic	Late Jurassic	Tithonian			Jurassic 6		145
		Kimmeridgian			Jurassic 5		149.2
		Oxfordian					154.8
	Middle Jurassic	Callovian					161.5
		Bathonian			Jurassic 4		165.3
		Bajocian			Jurassic 4		168.2
		Aalenian			Jurassic 3		170.9
	Early Jurassic	Toarcian			Jurassic 3		174.7
		Pliensbachian			Jurassic 2		184.2
		Sinemurian			Jurassic 1		192.9
		Hettangian			Jurassic 1		199.5
Triassic	Late Triassic	Rhaetian			Triassic 4		201.4
		Norian			Triassic 4		208.5
		Carnian			Triassic 3		227
	Middle Triassic	Ladinian			Triassic 2		237
	Middle Triassic	Anisian			Triassic 2		242
	Early Triassic	Olenekian			Triassic 1		247.2
		Induan					251.2
		Induan				Kathwai	251.5 *
Permian	Lopingian	Changhsingian	Melekhovian		Permian 4	Kathwai	251.902
							252.4 *
						Chhidru	252.9 *
		Wuchiapingian				Chhidru	254.14
						Kalabagh	255 *
						Wargal	256 *
	Guadalupian	Capitanian					259.51
		Wordian					264.28
			Noginskian				264.9 *
						265.3 *
				Amb		266.1 *
		Roadian		Amb	Permian 3	266.9
		Roadian			Permian 3	270.7 *
	Cisuralian	Kungurian			Permian 2	273.01
		Kungurian	Pavlovoposadian			276.8 *
		Artinskian	Pavlovoposadian			283.5
		Artinskian	Rusavkinian			287.6 *
		Sakmarian				290.1
		Asselian			Bursumian †	Permian 1	293.52
Carboniferous	Pennsylvanian	Gzhelian			Virgilian	Carboniferous 5	298.9
		Kasimovian	Dorogomilovian		Missourian		303.7
			Khamovnikian				304.8
			Krevyakinian				305.8 *
			Krevyakinian		Desmoinesian		305.9 *
		Moscovian	Myachkovian			Carboniferous 4	307
			Podolskian				308.9 *
			Kashirian				311.4 *
			Kashirian		Atokan		312.7 *
			Vereian				313.8
			Melekessian				314.8
		Bashkirian	Melekessian				315.2
			Cheremshanian				316.9 *
			Cheremshanian		Morrowan		318.4 *
			Prikamian				318.6 *
			Severokeltmian				319.9 *
			Krasnopolyanian				321.2 *
			Voznesenian				321.9 *
	Mississippian	Serpukhovian	Zapaltjubian		Chesterian	Carboniferous 3	323.2
			Protvian				324.4 *
			Steshevian				326.8 *
			Tarusian				329 *
		Visean	Venevian			Carboniferous 2	330.9
			Mikhailovian				331.9 *
			Aleksinian				333.7 *
			Tulian		Meramecian		335.8 *
			Bobrikian		Meramecian		339.9 *
			Bobrikian		Osagean		343.1 *
			Radaevkian				343.4 *
		Tournaisian	Kosvian			Carboniferous 1	346.7
			Kizelian				350.7 *
			Cherepetian		Kinderhookian		351.9 *
			Karakubian				354.4 *
			Upinian				356.3 *
			Malevkian				357.6 *
			Gumerovian				358 *
Devonian	Late Devonian	Famennian				Devonian 5	358.9
	Late Devonian	Frasnian				Devonian 4	372.2
	Middle Devonian	Givetian				Devonian 3	382.7
	Middle Devonian	Eifelian				Devonian 3	387.7
	Early Devonian	Emsian				Devonian 2	393.3
		Pragian				Devonian 1	407.6
		Lochkovian				Devonian 1	410.8
Silurian	Pridoli					Silurian 2	419.2
	Ludlow	Ludfordian					423
	Ludlow	Gorstian					425.6
	Wenlock	Homerian					427.4
	Wenlock	Sheinwoodian					430.5
	Llandovery	Telychian				Silurian 1	433.4
		Aeronian					438.5
		Rhuddanian					440.8
Ordovician	Late Ordovician	Hirnantian				Ordovician 5	443.8
		Katian				Ordovician 5	445.2
		Sandbian				Ordovician 4	453
	Middle Ordovician	Darriwilian				Ordovician 3	458.4
	Middle Ordovician	Dapingian				Ordovician 2	467.3
	Early Ordovician	Floian				Ordovician 2	470
	Early Ordovician	Tremadocian		Ordovician 1		477.7
Cambrian	Furongian	Stage 10		Cambrian 5		485.4
		Jiangshanian				489.5
		Paibian				494
	Miaolingian	Guzhangian		Cambrian 4		497
		Drumian		Cambrian 4		500.5
		Wuliuan		Cambrian 3		504.5
	Series 2	Stage 4		Cambrian 3		509
	Series 2	Stage 3		Cambrian 2		514
	Terreneuvian	Stage 2		Cambrian 2		521
	Terreneuvian	Fortunian		Cambrian 1		529
							538.8