Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Nageh A. Obaidalla"'
Publikováno v:
Journal of Foraminiferal Research. 53:109-119
The Lower Eocene Succession at El-Guss Abu Said Plateau was examined to determine the paleoenvironments and nature of deposition based upon benthic foraminiferal biofacies. Lithostratigraphically, this succession consists of the Esna Formation (shale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91d2350ba2d7298dd26e343c339b766f
https://doi.org/10.2113/gsjfr.53.2.109
https://doi.org/10.2113/gsjfr.53.2.109
Publikováno v:
The Phanerozoic Geology and Natural Resources of Egypt ISBN: 9783030956363
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ff95bd31ba0bbc4a5e11b00f60fc1c7
https://doi.org/10.1007/978-3-030-95637-0_6
https://doi.org/10.1007/978-3-030-95637-0_6
Publikováno v:
Arabian Journal of Geosciences. 14
Stratigraphy of three Paleocene–Eocene successions (Wasif, Syatin, and Hamadat) in the Safaga–Quseir region (Eastern Desert, Egypt) were achieved. These successions consist of four lithostratigraphic units: the Dakhla, Tarawan, Esna, and Thebes f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e412372f3c33340298d664a37911617c
https://doi.org/10.1007/s12517-021-06519-3
https://doi.org/10.1007/s12517-021-06519-3
Publikováno v:
Arabian Journal of Geosciences. 14
Integrated lithostratigraphic and biostratigraphic data of two well-exposed Maastrichtian–Paleocene successions, namely, the Owina and the Abu Minqar sections (Dakhla Oasis, Western Desert, Egypt), led to enhance the age resolution and shed lights
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee44ceb1254a5702a3d5ac1959ddb76b
https://doi.org/10.1007/s12517-020-06271-0
https://doi.org/10.1007/s12517-020-06271-0
Autor:
Islam El-Sheikh, Kamel H. Mahfouz, Abdelhamid M. Salman, Mamdouh F. Soliman, Nageh A. Obaidalla, Fatma El-Zahraa M. Abdel-Aleem
Publikováno v:
Arabian Journal of Geosciences. 13
This work presents details litho-, bio-, and sequence stratigraphy and paleoenvironmental studies on the Upper Cretaceous–lower Paleocene subsurface rocks of Sahl Baraka at Farafra Oasis, Western Desert, Egypt. Lithostratigraphically, two rock unit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::063aec3145de059d97bfb951eb04e010
https://doi.org/10.1007/s12517-020-05812-x
https://doi.org/10.1007/s12517-020-05812-x
Autor:
Nageh A. Obaidalla, Kamel H. Mahfouz, Mostafa H. El-Dawy, Samar Adel Abdel Wahed, Barbara Seuss, Ahmed Awad Abdelhady
Publikováno v:
Geobios. 51:259-268
Although foraminifers have been extensively used for biochronology, no quantitative evaluation of the quality of their application is available. In this work we apply a quantitative approach – the Unitary Association (UA) method – to evaluate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51d60c33c0e616c6f74904f374b33fa7
https://doi.org/10.1016/j.geobios.2018.06.005
https://doi.org/10.1016/j.geobios.2018.06.005
Autor:
Nageh A. Obaidalla, Kamel H. Mahfouz, Samer A. Abdel Wahed, Mostafa H. El-Dawy, Abdelhamid M. Salman
Publikováno v:
Journal of African Earth Sciences. 145:246-260
The present study depends on qualitative and quantitative analyses for the Late Paleocene-Early Eocene benthonic foraminifera at Darb Gaga area, Baris Oasis, Western Desert, Egypt. The study Late Paleocene-Early Eocene succession consists of two rock
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c2d9c540275ef15843bc9b006fbaad6
https://doi.org/10.1016/j.jafrearsci.2018.05.006
https://doi.org/10.1016/j.jafrearsci.2018.05.006
Publikováno v:
Marine Micropaleontology. 169:102039
Integrated field, litho- and bio-stratigraphic analyses were carried out on three Maastrichtian–Paleocene successions exposed at the Gabal Wasif, Wadi Syatin and Gabal Hamadat sections, in the Safaga-Quseir region, Red Sea Coast, Egypt. Two formati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e80b98ad32a27c791051601772fda0bc
https://doi.org/10.1016/j.marmicro.2021.102039
https://doi.org/10.1016/j.marmicro.2021.102039
Publikováno v:
Journal of African Earth Sciences. 136:44-60
The P/E boundary is studied at eight stratigraphic sections in Sinai, Egypt, which are nearly distributed in a stratigraphic profile from north to south as follows: Al-Hasanah, Sudr Al-Hitan, Wadi Sudr, Al-Thamad, Abu Qada, Wadi Matulla, Wadi Nukhul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6769d67fba24bde7749aa5465982bf5
https://doi.org/10.1016/j.jafrearsci.2017.01.036
https://doi.org/10.1016/j.jafrearsci.2017.01.036
Publikováno v:
Journal of African Earth Sciences. 175:104096
Detailed field, litho-, bio-, sequence stratigraphy, and paleoenvironmental studies are carried out on the Aqabaat section, Farafra Oasis, Western Desert, Egypt. Lithostratigraphically, the Khoman Formation is here differentiated for the first time i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c9580da96ffe36e453967cac90583d4
https://doi.org/10.1016/j.jafrearsci.2020.104096
https://doi.org/10.1016/j.jafrearsci.2020.104096