Introduction

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                        ICS General      ICS Specific         Japan      
        145.5 +/- 4 Ma: Cretaceous  - Berriasian         - Kochian    
        140.2 +/- 3 Ma:             - Valanginian        -            
        136.4 +/- 2 Ma:             - Hauterivian        - Aritan     
        130 +/- 1.5 Ma:             - Barremian          -            
          125 +/- 1 Ma:             - Aptian             - Miyakoan   
          112 +/- 1 Ma:             - Albian             -            
       99.6 +/- 0.9 Ma:             - Cenomanian         -            
               96.6 Ma:             -                    - Gyliakian  
       93.5 +/- 0.8 Ma:             - Turonian           -            
         89.3 +/- 1 Ma:             - Coniacian          - Urakawan   
       85.8 +/- 0.7 Ma:             - Santonian          -            
       83.5 +/- 0.7 Ma:             - Campanian          -            
               77.1 Ma:             -                    - Hetonian   
       70.6 +/- 0.6 Ma:             - Maastrichtian      -            
       65.5 +/- 0.3 Ma: Paleogene   - Danian             -   use ICS  
       61.7 +/- 0.2 Ma:             - Selandian          -   use ICS  
       58.7 +/- 0.2 Ma:             - Thanetian          -   use ICS  
       55.8 +/- 0.2 Ma:             - Ypresian           -   use ICS  
       48.6 +/- 0.2 Ma:             - Lutetian           -   use ICS  
       40.4 +/- 0.2 Ma:             - Bartonian          -   use ICS  
       37.2 +/- 0.1 Ma:             - Priabonian         -   use ICS  
       33.9 +/- 0.1 Ma:             - Rupelian           -   use ICS  
       28.4 +/- 0.1 Ma:             - Chattian           -   use ICS  
     23.03 +/- 0.05 Ma: Neogene     - Aquitanian         -   use ICS  
     20.43 +/- 0.05 Ma:             - Burdigalian        -   use ICS  
               18.2 Ma:             -                    - Haranoyan  
     15.97 +/- 0.05 Ma:             - Langhian           - Tozawan    
     13.65 +/- 0.05 Ma:             - Serravallian       -            
               13.5 Ma:             -                    - Kaburan    
   11.608 +/- 0.005 Ma:             - Tortonian          -            
               11.1 Ma:             -                    - Fujian     
                9.5 Ma:             -                    - Yuian      
    7.246 +/- 0.005 Ma:             - Messinian          -            
    5.332 +/- 0.005 Ma:             - Zanclean           -            
      3.6 +/- 0.005 Ma:             - Piacenzian         - Totomian   
                  3 Ma:             -                    - Suchian    
    2.588 +/- 0.005 Ma:             - Gelasian           -            
                1.9 Ma:             -                    - Kechienjian
    1.806 +/- 0.005 Ma:             - Early Pleistocene  -            
                1.5 Ma:             -                    - Yuzanjian  
    0.781 +/- 0.005 Ma:             - Middle Pleistocene -            
               0.75 Ma:             -                    -   use ICS  
 

Introduction

Geologic Timeline
(No Stages)

Geologic Timeline
(With Stages)

A-Z Stage List

Regional Information

Download Files