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2012 BCE
Holocene Epoch. 10,000 MYA
After the last ice age.
Modern humans, technologies
Animals
Melting ice caused sea levels to rise 115 ft.
The weather has been stable
Saber-toothed tigers and mammoths disappeared in the early Holocene Epoch -
1978 BCE
Quaternary
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Period: 1065 BCE to 1065 BCE
CENOZOIC ERA
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Period: 248 BCE to 65 BCE
MESAZOIC ERA
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248
Triassic Period
The first dinosaurs and animals