Lexicon
Intervals
Macrostrat
Search
C23r
1358
Type
Sub-age
Age range
52.62–51.833
Ma
International Timescale
Eocene
Ypresian
Geomagnetic Polarity Subchron
C23n.2n
C23r
C24n1n
52.6
52.6
52.5
52.5
52.5
52.4
52.4
52.3
52.3
52.2
52.1
52.1
52.0
52.0
52.0
51.9
51.9
51.8
Details and map
View on map
View in Sift