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Period: 4600 BCE to 520 BCE
Precambrian
Geological events: First ocean and the forming creation of earth
Biological events: Firts lifes's forms
Climate events: Appearance of oxigen and globalization -
4000 BCE
First oceans and formation of earth
The start forming of the first oceans and current earth structure -
3800 BCE
First unicelular life
The firts habitants of earth wasn't humans, they was unicelular organism -
Period: 570 BCE to 250 BCE
Paleozoic
Geological events: Volcain activity and creation of Pangea 1 and Pangea 2
Climate events: 2 big glaciations -
450 BCE
2 of the biggest glaciations ever
Andina-Sahariana: 450-420
Karoo: 360-260 -
310 BCE
Pangea 1 and 2
The formation of Pangea 1 and 2 -
Period: 220 BCE to 65 BCE
Mesozoic
Geological events: Super-continent and fragmentation of it
Climate events: Climatic change (more oxigen) -
144 BCE
Super continent, and his fragmentation
The fragmentation of Pangea, forming the actual earth -
144 BCE
Climatic change
A massive climatic change (dinosaur's extintion) -
Period: 65 BCE to 1 BCE
Cenozoic
Geological events: Fragmentation of Pangea (forms the continents)
Climate events: Some times was a massive extintion of species for too hot or too cold