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Intervals
Macrostrat
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C22r
1362
Type
Sub-age
Age range
50.628–49.344
Ma
International Timescale
Eocene
Ypresian
Geomagnetic Polarity Subchron
C22n
C22r
C23n.1n
50.6
50.5
50.4
50.3
50.2
50.1
50.0
49.9
49.8
49.7
49.6
49.5
49.4
49.3
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