Tortonian age

11.63 - 7.246 Ma

The definition of this interval in the timescale International Chronostratigraphic Timescale is taken from the following source:

  • K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. view

There are intervals in 10 timescales which overlap this one. show

This interval is used in the definition of 1511 collections

A total of 3684 collections with 36789 occurrences lie within this time span

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International Chronostratigraphic TimescaleCretaceous-Cenozoic of New Zealand
0
2.4
NeogenePliocenePiacenzianWanganuiMangapanian2.58
Waipipian3
Zanclean3.6
Opoitian3.7
MioceneMessinianTaranakiKapitean5.333
Tongaporutuan7.2
Tortonian7.246
SouthlandWaiauan11.04
Serravallian11.63
Lillburnian13.05
Langhian13.82
Clifdenian15.1
PareoraAltonian15.9
Burdigalian15.98
Otaian18.7
Aquitanian20.44
LandonWaitakian21.7
23.03
25.2
34.6