Ten Million Year Bins
The interval definitions in this timescale are derived from the following sources:
- A. G. Sennikov and V. K. Golubev. 2006. Vyazniki Biotic Assemblage of the Terminal Permian. Paleontological Journal 40(suppl. 4):S475-S481 view
- 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
- J. Meng and M. C. McKenna. 1998. Faunal turnovers of Paleogene mammals from the Mongolian Plateau. Nature 394:364-367 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.
This timescale is used in the definition of 1 collections
| International Chronostratigraphic Timescale | Ten Million Year Bins | Permo-Triassic Subages of Eastern Europe | Silurian of North America | Paleogene Mammal Ages of Asia | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |||||||
| 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 | Tabenbulakian | Hsandagolian | 23.03 | ||||
| Rupelian | Kekeamuan | 27.82 | ||||||||
| Eocene | Priabonian | Cenozoic 3 | Houldjinian/Ergilian/Ulangochuian | 33.9 | ||||||
| Bartonian | Sharamurunian/Irdinmanhan/Arshantan | 37.71 | ||||||||
| Lutetian | Cenozoic 2 | 41.2 | ||||||||
| Ypresian | Bumbanian | 47.8 | ||||||||
| Paleocene | Thanetian | Cenozoic 1 | Gashatan | 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 | 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 | Vokhmian | 247.2 | ||||||
| Induan | 251.2 | |||||||||
| Permian | Lopingian | Changhsingian | Permian 4 | 251.902 | ||||||
| Wuchiapingian | Late Vyatkian/Early Vyatkian | 254.14 | ||||||||
| Guadalupian | Capitanian | Late Severodvinian/Early Severodvinian | 259.51 | |||||||
| Wordian | Late Urzhumian/Early Urzhumian | 264.28 | ||||||||
| Roadian | Permian 3 | Late Kazanian/Early Kazanian | 266.9 | |||||||
| Cisuralian | Kungurian | Permian 2 | 273.01 | |||||||
| Artinskian | 283.5 | |||||||||
| Sakmarian | 290.1 | |||||||||
| Asselian | Permian 1 | 293.52 | ||||||||
| Carboniferous | Pennsylvanian | Gzhelian | Carboniferous 5 | 298.9 | ||||||
| Kasimovian | 303.7 | |||||||||
| 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 | 358.9 | ||||||
| Frasnian | Devonian 4 | 372.2 | ||||||||
| Middle Devonian | Givetian | Devonian 3 | 382.7 | |||||||
| Eifelian | 387.7 | |||||||||
| Early Devonian | Emsian | Devonian 2 | 393.3 | |||||||
| Pragian | Devonian 1 | 407.6 | ||||||||
| Lochkovian | 410.8 | |||||||||
| Silurian | Pridoli | Silurian 2 | Cayugan | 419.2 | ||||||
| Niagaran | 422.5 * | |||||||||
| Ludlow | Ludfordian | 423 | ||||||||
| Gorstian | 425.6 | |||||||||
| Wenlock | Homerian | Lockportian | 427.4 | |||||||
| Sheinwoodian | 430.5 | |||||||||
| Llandovery | Telychian | Silurian 1 | Ontarian | 433.4 | ||||||
| Aeronian | 438.5 | |||||||||
| Alexandrian | 438.7 * | |||||||||
| Medinan | Clinton | 440.1 * | ||||||||
| 440.7 * | ||||||||||
| Rhuddanian | 440.8 | |||||||||
| Ordovician | Late Ordovician | Hirnantian | Ordovician 5 | 443.8 | ||||||
| Katian | 445.2 | |||||||||
| Sandbian | Ordovician 4 | 453 | ||||||||
| Middle Ordovician | Darriwilian | Ordovician 3 | 458.4 | |||||||
| Dapingian | Ordovician 2 | 467.3 | ||||||||
| Early Ordovician | Floian | 470 | ||||||||
| Tremadocian | Ordovician 1 | 477.7 | ||||||||
| Cambrian | Furongian | Stage 10 | Cambrian 5 | 485.4 | ||||||
| Jiangshanian | 489.5 | |||||||||
| Paibian | 494 | |||||||||
| Miaolingian | Guzhangian | Cambrian 4 | 497 | |||||||
| Drumian | 500.5 | |||||||||
| Wuliuan | Cambrian 3 | 504.5 | ||||||||
| Series 2 | Stage 4 | 509 | ||||||||
| Stage 3 | Cambrian 2 | 514 | ||||||||
| Terreneuvian | Stage 2 | 521 | ||||||||
| Fortunian | Cambrian 1 | 529 | ||||||||
| 538.8 | ||||||||||