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Period: 4600 BCE to 550 BCE
EL PRECAMBRIÀ
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Period: 4550 BCE to 4000 BCE
EL HADEÀ
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Period: 4000 BCE to 2500 BCE
ARQUEÀ
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Period: 2500 BCE to 543 BCE
PROTEROZOIC
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Period: 550 BCE to 250 BCE
PALEOZOIC
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Period: 250 BCE to 65 BCE
MESOZOIC
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Period: 65 BCE to 1 BCE
CENOZOIC