International Chronostratigraphic Timescale
The interval definitions in this timescale are derived from the following sources:
- 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
- F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 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
- J. Meng and M. C. McKenna. 1998. Faunal turnovers of Paleogene mammals from the Mongolian Plateau. Nature 394:364-367 view
There are 59 timescales which overlap this one. show
This timescale is used in the definition of 127258 collections
| International Chronostratigraphic Timescale | Cretaceous-Cenozoic of New Zealand | Paleogene Mammal Ages of Asia | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 21.7 | |||||||||
| Paleogene | Oligocene | Chattian | Landon | Waitakian | Tabenbulakian | Hsandagolian | 23.03 | ||
| Duntroonian | 25.2 | ||||||||
| Whaingaroan | 27.3 | ||||||||
| Rupelian | Kekeamuan | 27.82 | |||||||
| Eocene | Priabonian | Houldjinian/Ergilian/Ulangochuian | 33.9 | ||||||
| Arnold | Runangan | 34.6 | |||||||
| Kaiatan | 36.7 | ||||||||
| Bartonian | Sharamurunian/Irdinmanhan/Arshantan | 37.71 | |||||||
| Bortonian | 39.1 | ||||||||
| Lutetian | 41.2 | ||||||||
| Dannevirke | Porangan | 42.6 | |||||||
| Heretaungan | 45.7 | ||||||||
| Ypresian | Bumbanian | 47.8 | |||||||
| Mangaorapan | 48.9 | ||||||||
| Waipawan | 52 | ||||||||
| Paleocene | Thanetian | Teurian | Gashatan | 56 | |||||
| Selandian | 59.2 | ||||||||
| Danian | 61.6 | ||||||||
| 66 | |||||||||