Type
Sub-age
Age range
25.987–25.304 Ma

International Timescale

Oligocene
Chattian

Geomagnetic Polarity Subchron

C8n.1r
C8n.2n
C8r
26.025.925.925.925.825.825.725.625.625.625.525.425.425.425.3

Macrostrat

Data

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