Neoproterozoic

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English

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Etymology

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neo- +‎ Proterozoic

Adjective

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Neoproterozoic (not comparable)

  1. (geology) Of a geologic era within the Proterozoic eon; comprises the Tonian, Cryogenian and Ediacaran periods from about 1000 to 544 million years ago, when algae and sponges flourished.

Translations

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Proper noun

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Neoproterozoic

  1. (geology) The Neoproterozoic era.

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See also

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Further reading

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