Support for a Vraconnian Stage between the Albian sensu stricto and the Cenomanian (Cretaceous System)
The geological scale for the middle Cretaceous currently used throughout the world was proposed by Alcide d'Orbigny in the XIXth century between the years 1842 and 1847 and establishes the succession of stages as Albian, Cenomanian and Turonian. In 1868 Renevier proposed that a supplemental...
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| Format: | Article |
| Language: | English |
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Rediris
2008-05-01
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| Series: | Carnets de Géologie |
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| Online Access: | http://Cretaceous;Albian;Cenomanian;Vraconnianstage;ammonites;foraminifera;sequencestratigraphy |