PERIOD

EPOCH

AGE

PICKS
mya

AGE

  

 

QUATERNARY

   HOLOCENE  
rrr
-0.01
-1.8
-3.6
-5.3
-7.1
-11.2
-14.8
-16.4
-20.5
-23.8
-28.5
-33.7
-37.0
-41.3
-49.0
-54.8
-57.9
-61.0
-65.0
rrr
 
Pinecrest Beds
 

Badenian
&
Helvetian
rrr
Chipola Beds
rrr

 

 

 

Claibornian
rrr

 

 

 
 
  PLEISTOCENE Calabrian
T
E
R
T
I
A
R
Y		 N
E
O
G
E
N
E		   PLIOCENE L Piacenzian
E Zanclean
  MIOCENE L Messinian
Tortonian
M Serravallian
Langhian
E Burdigalian
Aquitanian
P
A
L
E
O
G
E
N
E		   OLIGOCENE L Chattian
E Rupelian
  EOCENE L Priabornian
M Bartonian
Lutetian
E Ypresian
  PALEOCENE E Thanetian
Selandian
L Danian