Geologic Time

Names of Eras and Periods

D J U R A S S I C U N C N

T E R T I A R Y U R A A Z

E Q V S N T I S O E I M S

A S U O E C A T E R C B T

O N R A N L I O B O I R C

I A A O T I I M O B V I O

M I S C A E A O S C O A U

E R L O C C R N E Z D N A

S U O R E F I N O B R A C

O L A R S R O E A C O I S

Z I P A T Z L U C R C M A

O S M C O A I C E R Y R O

I A U I P E C S I E E E Z

C P C I S S A I R T R P I

Cambrian	Carboniferous	Cenozoic
Cretaceous	Devonian	Jurassic
Mesozoic	Ordovician	Paleozoic
Permian	Precambrian	Quaternary
Silurian	Tertiary	Triassic

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Geologic Time

Geologic Time

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