Ratification of Neogene subseries as formal units in international chronostratigraphy

Episodes
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Abstract

The International Union of Geological Sciences Executive Committee (IUGS EC) voted on 13 October 2021 to ratify a proposal for the Neogene subseries/subepochs to have formal status. They are now incorporated into a sixtiered chronostratigraphic hierarchy within the International Chronostratigraphic Chart (ICC). The Lower/Early Miocene Subseries/Subepoch comprises the Aquitanian and Burdigalian stages/ages, the Middle Miocene Subseries/Subepoch comprises the Langhian and Serravallian stages/ages, the Upper/Late Miocene Subseries/Subepoch comprises the Tortonian and Messinian stages/ages, the Lower/Early Pliocene Subseries/Subepoch comprises the Zanclean Stage/Age and the Upper/Late Pliocene Subseries/Subepoch comprises the Piacenzian Stage/Age. This ratification is an important move towards both a common language in the wider Earth Sciences community and a step forward in the unification of Cenozoic chronostratigraphy, with Neogene and Quaternary subseries/subepochs now formalized.

Suggested Citation

Aubry, M., Miller, K., Turco, E., Flores Villajero, J., Gladenkov, A.Y., Grunert, P., Hilgen, F., Nishi, H., Holbourn, A., Krijgsman, W., Lirer, F., Piller, W., Quillevere, F., Raffi, I., Robinson, M.M., Rook, L., Tian, J., Triantaphyllou, M., Vallejo, F., 2022, Ratification of Neogene subseries as formal units in international chronostratigraphy: Episodes, v. 45, no. 4, p. 445-453, https://doi.org/10.18814/epiiugs/2022/022008.

Publication type Article
Publication Subtype Journal Article
Title Ratification of Neogene subseries as formal units in international chronostratigraphy
Series title Episodes
DOI 10.18814/epiiugs/2022/022008
Volume 45
Issue 4
Year Published 2022
Language English
Publisher International Union of Geological Sciences
Contributing office(s) Florence Bascom Geoscience Center
Description 9 p.
First page 445
Last page 453
Additional publication details