MesoProteozoic Earth 
PROTEROZOIC

THE PROTEROZOIC EON (MesoProterozoic Era)
2.5 to 1.6 Billion Years Ago
The Long Age of Planetary Maturation
The Earth 'comes of age' - new, advanced cells discover sex
. . . the administration of this mystery, which for ages past was kept hidden in God . . . Ephesians 3:9
Select an Eon

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Paleo-Geography

Life

   Fossil acritarch, an example of
   the first eukaryotes (cells with
   many internal bodies, such as
   the nucleus, chloroplast,
   mitochondria, etc.)

   (Image: Cushman Foundation)
Cyanobacterial stromatollites in the Middle Proterozoic
(Image:
 

 

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