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~Paleozoic Era ~Cambrian Period (1 янв 54500000 г. до нашей эры – 1 янв 50500000 г. до нашей эры)

Описание:

Geological: Most continents found underwater
Biological: contains first advanced marine life

Добавлено на ленту времени:

Shuman Earth Geologic Time ~ Colson, K.

ByKennedy Colson
18 окт 2019
1
0
315

Дата:

1 янв 54500000 г. до нашей эры
1 янв 50500000 г. до нашей эры
~ 4002657 years
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