Study of calcareous nannofossils in the interval 1044 -1445 m of ZNB-1X well located off Abidjan in the offshore part of Cote d’Ivoire sedimentary basin revealed a low diversity of nannoflora. The material used consistits mainlay of drill cuttings that undergone a three step classic treatment nanofloral study allowed to identify three intervals: Selandien (Middle Paleocene) characterized by species Toweius selandianus, Toweius crassus, Toweius rotondus Danian (Lower Paleocene) based on assemblage composed of Neochiastozygus modestus, Cruciplacolithus primus, and Thoracosphaera sp. and Maastrichtian reconized by the assemblage of species Micula murus, Cribrosphaera ehrenbergii, Retecapsa crenulata, Archangelskiella maastrichtiana, Quadrum sissinghi and Micula concava. This nannoflora study that also hights the K/Pg boundary associated with both lithological and calmetric data indicates an inner shelf depositional environment.
| Published in | Earth Sciences (Volume 6, Issue 6) |
| DOI | 10.11648/j.earth.20170606.19 |
| Page(s) | 164-169 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2024. Published by Science Publishing Group |
Nannostratigraphy, K/Pg Boundary, Offshore Basin, Côte d’Ivoire
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APA Style
Nakpoh Nadege Barbara Zagbayou, Zeli Bruno Digbehi, Maurice Ennin Tetchie, A. Aka Kouamé. (2017). Nannostratigraphic Study of K/Pg Limit Formations of Cote d’Ivoire Offshore Sedimentary Basin of (West Africa). Earth Sciences, 6(6), 164-169. https://doi.org/10.11648/j.earth.20170606.19
ACS Style
Nakpoh Nadege Barbara Zagbayou; Zeli Bruno Digbehi; Maurice Ennin Tetchie; A. Aka Kouamé. Nannostratigraphic Study of K/Pg Limit Formations of Cote d’Ivoire Offshore Sedimentary Basin of (West Africa). Earth Sci. 2017, 6(6), 164-169. doi: 10.11648/j.earth.20170606.19
AMA Style
Nakpoh Nadege Barbara Zagbayou, Zeli Bruno Digbehi, Maurice Ennin Tetchie, A. Aka Kouamé. Nannostratigraphic Study of K/Pg Limit Formations of Cote d’Ivoire Offshore Sedimentary Basin of (West Africa). Earth Sci. 2017;6(6):164-169. doi: 10.11648/j.earth.20170606.19
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Download@article{10.11648/j.earth.20170606.19,
author = {Nakpoh Nadege Barbara Zagbayou and Zeli Bruno Digbehi and Maurice Ennin Tetchie and A. Aka Kouamé},
title = {Nannostratigraphic Study of K/Pg Limit Formations of Cote d’Ivoire Offshore Sedimentary Basin of (West Africa)},
journal = {Earth Sciences},
volume = {6},
number = {6},
pages = {164-169},
doi = {10.11648/j.earth.20170606.19},
url = {https://doi.org/10.11648/j.earth.20170606.19},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.earth.20170606.19},
abstract = {Study of calcareous nannofossils in the interval 1044 -1445 m of ZNB-1X well located off Abidjan in the offshore part of Cote d’Ivoire sedimentary basin revealed a low diversity of nannoflora. The material used consistits mainlay of drill cuttings that undergone a three step classic treatment nanofloral study allowed to identify three intervals: Selandien (Middle Paleocene) characterized by species Toweius selandianus, Toweius crassus, Toweius rotondus Danian (Lower Paleocene) based on assemblage composed of Neochiastozygus modestus, Cruciplacolithus primus, and Thoracosphaera sp. and Maastrichtian reconized by the assemblage of species Micula murus, Cribrosphaera ehrenbergii, Retecapsa crenulata, Archangelskiella maastrichtiana, Quadrum sissinghi and Micula concava. This nannoflora study that also hights the K/Pg boundary associated with both lithological and calmetric data indicates an inner shelf depositional environment.},
year = {2017}
}
TY - JOUR T1 - Nannostratigraphic Study of K/Pg Limit Formations of Cote d’Ivoire Offshore Sedimentary Basin of (West Africa) AU - Nakpoh Nadege Barbara Zagbayou AU - Zeli Bruno Digbehi AU - Maurice Ennin Tetchie AU - A. Aka Kouamé Y1 - 2017/12/18 PY - 2017 N1 - https://doi.org/10.11648/j.earth.20170606.19 DO - 10.11648/j.earth.20170606.19 T2 - Earth Sciences JF - Earth Sciences JO - Earth Sciences SP - 164 EP - 169 PB - Science Publishing Group SN - 2328-5982 UR - https://doi.org/10.11648/j.earth.20170606.19 AB - Study of calcareous nannofossils in the interval 1044 -1445 m of ZNB-1X well located off Abidjan in the offshore part of Cote d’Ivoire sedimentary basin revealed a low diversity of nannoflora. The material used consistits mainlay of drill cuttings that undergone a three step classic treatment nanofloral study allowed to identify three intervals: Selandien (Middle Paleocene) characterized by species Toweius selandianus, Toweius crassus, Toweius rotondus Danian (Lower Paleocene) based on assemblage composed of Neochiastozygus modestus, Cruciplacolithus primus, and Thoracosphaera sp. and Maastrichtian reconized by the assemblage of species Micula murus, Cribrosphaera ehrenbergii, Retecapsa crenulata, Archangelskiella maastrichtiana, Quadrum sissinghi and Micula concava. This nannoflora study that also hights the K/Pg boundary associated with both lithological and calmetric data indicates an inner shelf depositional environment. VL - 6 IS - 6 ER -
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