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Webster 1913 Edition
Senonian
Se-no′ni-an
,Adj.
[F.
sénonien
, from the district of Sénonais
, in France.] (Geol.)
In european geology, a name given to the middle division of the Upper Cretaceous formation.
Definition 2024
Senonian
Senonian
English
Noun
Senonian (uncountable)
- (geology) The final part of the Cretaceous epoch, comprising the Coniacian, Santonian, Campanian and possibly the Maastrichtian ages
Translations
Translations
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