Tonian

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English[edit]

English Wikipedia has an article on:
Wikipedia

Etymology[edit]

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)

Adjective[edit]

Tonian (not comparable)

  1. (geology) Of a geologic period within the Neoproterozoic era from about 1000 to 850 million years ago.

Proper noun[edit]

Tonian

  1. (geology) The Tonian period.

Translations[edit]

See also[edit]

Anagrams[edit]

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