Ten Million Year Bins
The interval definitions in this timescale are derived from the following sources:
- 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. M. Gradstein, J. G. Ogg, and A. G. Smith. 2004. A Geologic Time Scale 2004 1-589 view
- F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view
- B. D. Webby. 1998. Steps toward a global standard for Ordovician stratigraphy. Newsletters in Stratigraphy 36:1-33 view
- F. J. Prevosti, C. O. Romano, A. M. Forasiepi, S. Hemming, R. Bonini, A. M. Candela, E. Cerdeño, M. C. Madozzo Jaén, P. E. Ortiz, F. Pujos, L. Rasia, G. I. Schmidt, M. Taglioretti, R. D. E. MacPhee, and U. F. J. Pardiñas. 2021. New radiometric 40Ar–39Ar dates and faunistic analyses refine evolutionary dynamics of Neogene vertebrate assemblages in southern South America. Scientific Reports 2021(11):9830 view
- J. J. Flynn and C. C. Swisher, III. 1995. Cenozoic South American Land Mammal Ages: correlation to global geochronology. Geochronology Time Scales and Global Stratigraphic Correlation, SEPM Special Publication 54:317-333 view
- P. L. Gibbard, M. J. Head, and M. J. C. Walker. 2010. Formal ratification of the Quaternary System/Period and the Pleistocene Series/Epoch with a base at 2.58 Ma. Journal of Quaternary Science 25(2):96-102 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
International Chronostratigraphic Timescale | Ten Million Year Bins | Devonian of Germany | Cambrian Epochs | Obsolete Carboniferous Ages of China | Ordovician of China | South American Land Mammal Ages | Cenozoic Subepochs of Southern Europe | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Quaternary | Holocene | Meghalayan | Cenozoic 6 | 0 | |||||||||
Northgrippian | 0.0042 | ||||||||||||
Greenlandian | 0.0082 | ||||||||||||
Pleistocene | Late Pleistocene | Lujanian | Tarantian | 0.0117 | |||||||||
Chibanian | Ionian | 0.129 | |||||||||||
Ensenadan | 0.3 * | ||||||||||||
Calabrian | 0.774 | ||||||||||||
Sanandresian | Uquian † | 1.7 * | |||||||||||
Gelasian | 1.8 | ||||||||||||
Neogene | Pliocene | Piacenzian | Vorohuean | 2.58 | |||||||||
Chapadmalalan | 2.9 * | ||||||||||||
Zanclean | 3.6 | ||||||||||||
Montehermosan | 3.7 * | ||||||||||||
Huayquerian | 4.9 * | ||||||||||||
Miocene | Messinian | 5.333 | |||||||||||
Tortonian | 7.246 | ||||||||||||
Chasicoan | 7.9 * | ||||||||||||
Mayoan | 9.9 * | ||||||||||||
Laventan | 10.9 * | ||||||||||||
Serravallian | Cenozoic 5 | 11.63 | |||||||||||
Colloncuran | 13.7 * | ||||||||||||
Langhian | 13.82 | ||||||||||||
Friasian | 15.4 * | ||||||||||||
Burdigalian | 15.98 | ||||||||||||
Santacrucian | 16.2 * | ||||||||||||
Colhuehuapian | 17.4 * | ||||||||||||
Aquitanian | 20.44 | ||||||||||||
Deseadan | 20.9 * | ||||||||||||
Paleogene | Oligocene | Chattian | Cenozoic 4 | 23.03 | |||||||||
Rupelian | 27.82 | ||||||||||||
Tinguirirican | 28.9 * | ||||||||||||
Eocene | Priabonian | Cenozoic 3 | 33.9 | ||||||||||
Divisaderan | 35.9 * | ||||||||||||
Bartonian | 37.71 | ||||||||||||
Lutetian | Cenozoic 2 | 41.2 | |||||||||||
Mustersan | 41.9 * | ||||||||||||
Ypresian | 47.8 | ||||||||||||
Casamayoran | 47.9 * | ||||||||||||
Paleocene | Thanetian | Cenozoic 1 | Riochican | 56 | |||||||||
Itaboraian | 56.9 * | ||||||||||||
Peligran | 58.9 * | ||||||||||||
Selandian | 59.2 | ||||||||||||
Danian | 61.6 | ||||||||||||
Tiupampan | 62.4 * | ||||||||||||
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 | 125.77 | ||||||||||||
Valanginian | Cretaceous 1 | 132.6 | |||||||||||
Berriasian | 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 | 168.2 | ||||||||||||
Aalenian | Jurassic 3 | 170.9 | |||||||||||
Early Jurassic | Toarcian | 174.7 | |||||||||||
Pliensbachian | Jurassic 2 | 184.2 | |||||||||||
Sinemurian | Jurassic 1 | 192.9 | |||||||||||
Hettangian | 199.5 | ||||||||||||
Triassic | Late Triassic | Rhaetian | Triassic 4 | 201.4 | |||||||||
Norian | 208.5 | ||||||||||||
Carnian | Triassic 3 | 227 | |||||||||||
Middle Triassic | Ladinian | Triassic 2 | 237 | ||||||||||
Anisian | 242 | ||||||||||||
Early Triassic | Olenekian | Triassic 1 | 247.2 | ||||||||||
Induan | 251.2 | ||||||||||||
Permian | Lopingian | Changhsingian | Permian 4 | 251.902 | |||||||||
Wuchiapingian | 254.14 | ||||||||||||
Guadalupian | Capitanian | 259.51 | |||||||||||
Wordian | 264.28 | ||||||||||||
Roadian | Permian 3 | 266.9 | |||||||||||
Cisuralian | Kungurian | Permian 2 | 273.01 | ||||||||||
Artinskian | 283.5 | ||||||||||||
Sakmarian | 290.1 | ||||||||||||
Asselian | Permian 1 | 293.52 | |||||||||||
Carboniferous | Pennsylvanian | Gzhelian | Carboniferous 5 | Mapingian † | 298.9 | ||||||||
Kasimovian | 303.7 | ||||||||||||
305.9 | |||||||||||||
Moscovian | Carboniferous 4 | 307 | |||||||||||
Bashkirian | 315.2 | ||||||||||||
Mississippian | Serpukhovian | Carboniferous 3 | 323.2 | ||||||||||
Visean | Carboniferous 2 | 330.9 | |||||||||||
Tournaisian | Carboniferous 1 | 346.7 | |||||||||||
Devonian | Late Devonian | Famennian | Devonian 5 | Wocklum/Dasberg/Hemberg/Nehden | 358.9 | ||||||||
Frasnian | Devonian 4 | Adorf | 372.2 | ||||||||||
Middle Devonian | Givetian | Devonian 3 | Givetian | 382.7 | |||||||||
Eifelian | Eifelian | 387.7 | |||||||||||
Early Devonian | Emsian | Devonian 2 | Emsian | 393.3 | |||||||||
Pragian | Devonian 1 | Siegen | 407.6 | ||||||||||
Lochkovian | Gedinnine | 410.8 | |||||||||||
Silurian | Pridoli | Silurian 2 | 419.2 | ||||||||||
Ludlow | Ludfordian | 423 | |||||||||||
Gorstian | 425.6 | ||||||||||||
Wenlock | Homerian | 427.4 | |||||||||||
Sheinwoodian | 430.5 | ||||||||||||
Llandovery | Telychian | Silurian 1 | 433.4 | ||||||||||
Aeronian | 438.5 | ||||||||||||
Rhuddanian | 440.8 | ||||||||||||
Ordovician | Late Ordovician | Hirnantian | Ordovician 5 | Hirnantian | Xiaoxita †/Shikou | Wufeng † | 443.8 | ||||||
Katian | Chientangkiangian | 445.2 | |||||||||||
Neichianshanian/Hanjiang | 449.5 | ||||||||||||
Sandbian | Ordovician 4 | 453 | |||||||||||
Middle Ordovician | Darriwilian | Ordovician 3 | Darriwilian | Guniu †/Hulo | 458.4 | ||||||||
Hunjiang † | Dawan †/Daobaowan/Ningkuo | 466.3 * | |||||||||||
Dapingian | Ordovician 2 | Dapingian | 467.3 | ||||||||||
Early Ordovician | Floian | Yiyangian | 470 | ||||||||||
Tremadocian | Ordovician 1 | Xinchangian | 477.7 | ||||||||||
Lianghekou † | 477.9 * | ||||||||||||
Cambrian | Furongian | Stage 10 | Cambrian 5 | Late Cambrian | 485.4 | ||||||||
Jiangshanian | 489.5 | ||||||||||||
Paibian | 494 | ||||||||||||
Miaolingian | Guzhangian | Cambrian 4 | Middle Cambrian | 497 | |||||||||
Drumian | 500.5 | ||||||||||||
Wuliuan | Cambrian 3 | 504.5 | |||||||||||
Series 2 | Stage 4 | Early Cambrian | 509 | ||||||||||
Stage 3 | Cambrian 2 | 514 | |||||||||||
Terreneuvian | Stage 2 | 521 | |||||||||||
Fortunian | Cambrian 1 | 529 | |||||||||||
538.8 |