Type
Zone
Age range
26.81–23.13 Ma

International Timescale

Miocene
Aquitanian
Oligocene
Chattian

Calcareous Nannoplankton Zones

NN1
NP25
NP24
26.826.626.426.226.025.825.625.425.225.024.824.624.424.224.023.823.623.423.223.0

Macrostrat

Data

Platform

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