Mid-Cretaceous (Albian-Cenomanian) calcareous nannofossils from Pont du Fahs (northern Tunisia)
Summary Calcareous nannofossils from mid-Cretaceous (Albian-Cenomanian) sections at Pont du Fahs (northern Tunisia) allow the recognition of three nannofossil zones-the Prediscosphaera cretacea Zone, the Hayesites albiensis Zone, and the Eiffellithus turriseffeli Zone. A comparative study has been m...
Published in: | Geological Magazine |
---|---|
Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Cambridge University Press (CUP)
1981
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1017/s0016756800034361 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0016756800034361 |
Summary: | Summary Calcareous nannofossils from mid-Cretaceous (Albian-Cenomanian) sections at Pont du Fahs (northern Tunisia) allow the recognition of three nannofossil zones-the Prediscosphaera cretacea Zone, the Hayesites albiensis Zone, and the Eiffellithus turriseffeli Zone. A comparative study has been made of the nannofossil assemblages from Pont du Fahs and 14 other sites in North Africa, Western Europe, the North Atlantic and United States. |
---|