Calcareous nannofossils biostratigraphy of the Shiranish formation from Ajeel-10 well, north Iraq
Other Title(s)
الطباقية الحياتية لمتحجرات النانو الكلسية لتكوين شرانش في بئر (عجيل-10)، شمال العراق
Joint Authors
al-Badrani, Umar Ahmad
al-Sharifi, Ibrahim Yunus
Source
Iraqi Bulletin of Geology and Mining
Issue
Vol. 16, Issue 2 (31 Dec. 2020), pp.21-31, 11 p.
Publisher
Ministry of Industry and Minerals Iraqi Geological Survey
Publication Date
2020-12-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract EN
Calcareous Nannofossils are studied from the Shiranish Formation in Ajeel well No.
(10), 30 Km North East of Tikrit City, the study covers the depth interval (1350 – 1500) m, which is investigated to identify calcareous nannofossils species.
Based on twenty-five identified calacareous nannofossils belonging to eleven genera, three biozones are identified which reflect outer shelf and basinal environments in the studied section.
These are from older to younger: Uniplanarius trifidus Range Zone (CC22) (Part), Tranolithus phacelosus Interval Biozone (CC23) and Reinhardites levis Interval Biozone (CC24) (Part).
These biozones are correlated with other calcareous nannofossils biozones from regional view which led to conclude that the age of the studied section is Late Campanian to Early Maastrichtian.
American Psychological Association (APA)
al-Badrani, Umar Ahmad& al-Sharifi, Ibrahim Yunus. 2020. Calcareous nannofossils biostratigraphy of the Shiranish formation from Ajeel-10 well, north Iraq. Iraqi Bulletin of Geology and Mining،Vol. 16, no. 2, pp.21-31.
https://search.emarefa.net/detail/BIM-986098
Modern Language Association (MLA)
al-Badrani, Umar Ahmad& al-Sharifi, Ibrahim Yunus. Calcareous nannofossils biostratigraphy of the Shiranish formation from Ajeel-10 well, north Iraq. Iraqi Bulletin of Geology and Mining Vol. 16, no. 2 (2020), pp.21-31.
https://search.emarefa.net/detail/BIM-986098
American Medical Association (AMA)
al-Badrani, Umar Ahmad& al-Sharifi, Ibrahim Yunus. Calcareous nannofossils biostratigraphy of the Shiranish formation from Ajeel-10 well, north Iraq. Iraqi Bulletin of Geology and Mining. 2020. Vol. 16, no. 2, pp.21-31.
https://search.emarefa.net/detail/BIM-986098
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 29-31
Record ID
BIM-986098