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Intervals
Macrostrat
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C4An
1477
Type
Sub-age
Age range
9.105–8.771
Ma
International Timescale
Miocene
Tortonian
Geomagnetic Polarity Subchron
C4r.2r
C4An
C4Ar.1r
9.12
9.10
9.08
9.06
9.04
9.02
9.00
8.98
8.96
8.94
8.92
8.90
8.88
8.86
8.84
8.82
8.80
8.78
8.76
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