Ten Million Year Bins

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
  • 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
  • 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
  • F. F. Steininger, W. A. Berggren, D. V. Kent, R. L. Bernor, S. Sen and J. Agusti. 1996. Circum-Mediterranean Neogene (Miocene and Pliocene) marine-continental chronologic correlations of European mammal units. The Evolution of Western Eurasian Neogene Mammal Faunas (eds. R. L. Bernor, V. Fahlbusch, and H.-W. Mittmann) view
  • B. D. Webby. 1998. Steps toward a global standard for Ordovician stratigraphy. Newsletters in Stratigraphy 36:1-33 view

There are 56 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 1 collections

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International Chronostratigraphic TimescaleTen Million Year BinsCambrian of AustraliaPermian of the Russian PlatformPermo-Triassic Subages of Eastern EuropePermian-Jurassic of New ZealandDevonian of FranceOrdovician of Ibero-BohemiaEuropean Faunal ZonesCambrian of KazakhstanOrdovician of China
QuaternaryHoloceneMeghalayanCenozoic 60
Northgrippian0.0042
Greenlandian0.0082
PleistoceneLate Pleistocene0.0117
Chibanian0.129
Calabrian0.774
GelasianMN 171.8
NeogenePliocenePiacenzianMN 162.58
MN 153.2
Zanclean3.6
MN 144.2
MN 134.9
MioceneMessinian5.333
TortonianMN 127.246
MN 117.75
MN 108.7
MN 99.7
MN 7 + 811.1
SerravallianCenozoic 511.63
MN 612.8 *
LanghianMN 513.82
BurdigalianMN 415.98
MN 316.9
MN 220
Aquitanian20.44
MN 122.4
PaleogeneOligoceneChattianCenozoic 423.03
Rupelian27.82
EocenePriabonianCenozoic 333.9
Bartonian37.71
LutetianCenozoic 241.2
Ypresian47.8
PaleoceneThanetianCenozoic 156
Selandian59.2
Danian61.6
CretaceousLate CretaceousMaastrichtianCretaceous 866
CampanianCretaceous 772.1
SantonianCretaceous 683.6
Coniacian86.3
Turonian89.8
CenomanianCretaceous 593.9
Early CretaceousAlbianCretaceous 4100.5
AptianCretaceous 3113
BarremianCretaceous 2121.4
Hauterivian125.77
ValanginianCretaceous 1132.6
Berriasian139.8
JurassicLate JurassicTithonianJurassic 6OtekePuaroan145
KimmeridgianJurassic 5149.2
KawhiaOhauan150
Heterian154.5
Oxfordian154.8
Middle JurassicCallovian161.5
Temaikan164.3
BathonianJurassic 4165.3
Bajocian168.2
AalenianJurassic 3170.9
Early JurassicToarcian174.7
HerangiUruroan176
PliensbachianJurassic 2184.2
Aratauran188.9
SinemurianJurassic 1192.9
Hettangian199.5
TriassicLate TriassicRhaetianTriassic 4BalfourOtapirian201.4
NorianWarepan208.5
Otamitan217
Oretian221
CarnianTriassic 3227
GoreKaihikuan227.5
Middle TriassicLadinianTriassic 2237
Etalian238
Anisian242
Malakovian246
Early TriassicOlenekianTriassic 1Vokhmian247.2
Nelsonian249
Induan251.2
DUrvilleMakarewan251.5
PermianLopingianChanghsingianPermian 4251.902
Waiitian253.2
WuchiapingianLate Vyatkian/Early Vyatkian254.14
Puruhauan254.2
TatarianVyatkian256.8 *
GuadalupianCapitanianSeverodvinianLate Severodvinian/Early SeverodvinianAparimaFlettian259.51
WordianUrzhumianLate Urzhumian/Early Urzhumian264.28
Barettian266
RoadianPermian 3KazanianPovolzhianLate Kazanian/Early Kazanian266.9
Sokian270.7 *
CisuralianKungurianPermian 2KungurianIrenian/Ufimian273.01
Mangapirian276
Filipovian276.5 *
Saraninian280.1 *
ArtinskianArtinskianSarginian283.5
Telfordian285
Irginian285.9 *
Burtsevian287.8 *
288.5
SakmarianSakmarianSterlitamakian290.1
Tastubian291.7 *
AsselianPermian 1AsselianShikhanian293.52
Uskalykian294.8
Surenian297.5
CarboniferousPennsylvanianGzhelianCarboniferous 5298.9
Kasimovian303.7
MoscovianCarboniferous 4307
Bashkirian315.2
MississippianSerpukhovianCarboniferous 3323.2
ViseanCarboniferous 2330.9
TournaisianCarboniferous 1346.7
DevonianLate DevonianFamennianDevonian 5Famennian358.9
FrasnianDevonian 4Frasnian372.2
Middle DevonianGivetianDevonian 3Givetian382.7
EifelianCouvinien387.7
Early DevonianEmsianDevonian 2393.3
PragianDevonian 1407.6
Coblencien408.2 *
LochkovianGedinnine410.8
SilurianPridoliSilurian 2419.2
LudlowLudfordian423
Gorstian425.6
WenlockHomerian427.4
Sheinwoodian430.5
LlandoveryTelychianSilurian 1433.4
Aeronian438.5
Rhuddanian440.8
OrdovicianLate OrdovicianHirnantianOrdovician 5KosovianHirnantianXiaoxita †/ShikouWufeng †443.8
KatianKralodvorianBohdalec †Chientangkiangian445.2
Neichianshanian/Hanjiang449.5
Berounian449.7 *
SandbianOrdovician 4453
Zahorany †/ViniceLetna †456.2 *
Liben †458 *
Middle OrdovicianDarriwilianOrdovician 3DarriwilianGuniu †/Hulo458.4
Dobrotivian458.5 *
Oretanian459.7 *
Sarka †461.7 *
Hunjiang †Dawan †/Daobaowan/Ningkuo466.3 *
DapingianOrdovician 2Klabava †Dapingian467.3
Arenigian468
Early OrdovicianFloianYiyangian470
TremadocianOrdovician 1TremadocianUngurianXinchangian477.7
Lianghekou †477.9 *
CambrianFurongianStage 10Cambrian 5DatsonianBatyrbaian485.4
Payntonian486.8 *
JiangshanianIverian489.5
Aksaian490.7 *
Sakian492.2 *
PaibianIdamean494
MiaolingianGuzhangianCambrian 4MindyallanAyusokkanian497
Boomerangian499
499.5
DrumianUndillanZhanaarykian500.5
FloranTuesaian503
WuliuanCambrian 3Templetonian504.5
505.3
Ordian507.8 *
Series 2Stage 4509
Toyonian510 *
510.8 *
Botomian512.5 *
Stage 3Cambrian 2514
Atdabanian515.6 *
TerreneuvianStage 2Tommotian521
525.5
FortunianCambrian 1529
538.8