| System/ Period |
Series/ Epoch |
Stage/ Age |
Age (Ma) | |
|---|---|---|---|---|
| Quaternary | Pleistocene | Gelasian | younger | |
| Neogene | Pliocene | Piacenzian | 2.58 | 3.600 |
| Zanclean | 3.600 | 5.333 | ||
| Miocene | Messinian | 5.333 | 7.246 | |
| Tortonian | 7.246 | 11.63 | ||
| Serravallian | 11.63 | 13.82 | ||
| Langhian | 13.82 | 15.97 | ||
| Burdigalian | 15.97 | 20.44 | ||
| Aquitanian | 20.44 | 23.03 | ||
| Paleogene | Oligocene | Chattian | older | |
| Subdivision of the Neogene Period according to the ICS, as of 2017[1] | ||||
The Middle Miocene is a sub-epoch of the Miocene epoch made up of two stages: the Langhian and Serravallian stages. The Middle Miocene is preceded by the Early Miocene.
The sub-epoch lasted from 15.97 ± 0.05 Ma (million years ago) to 11.608 ± 0.005 Ma. During this period, a sharp drop in global temperatures took place. This event is known as the Middle Miocene Climatic Transition.
For the purpose of establishing European land mammal ages, this sub-epoch is equivalent to the Astaracian age.
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Transcription
References
- ^ "ICS Timescale Chart". stratigraphy.org.
External links
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This page was last edited on 8 March 2024, at 07:20