55–34 million years ago

by Smith609, design adapted from Luxo's

on the international stratigraphic timescale 
Powered by the WikiMedia toolserver
When Before formation of Earth.
Timeline
55 Ma
34 Ma
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0
500
1000
1500
2000
2500
3000
3500
4000
4500
 
55 Ma
34 Ma
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0
100
200
300
400
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55 Ma
34 Ma
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0
10
20
30
40
50
60
Million years ago
Compiled using data from the GeoWhen database. Discuss this implementation by Martin Smith.
Geological timescale by GeoLogic is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License. Creative Commons License
Based on a work at www.geological-supplies.com.