Szczegóły publikacji
Opis bibliograficzny
Stratigraphy and sedimentology of the uppermost Albian-lower Turonian of the Morsott area (Algero-Tunisian Atlasic Basin) / Mohamed Amine Zaidi, Marcin KRAJEWSKI, Caner Kaya Özer, Mariusz A. Salamon, W. James Kennedy, Madani Benyoucef // Journal of African Earth Sciences ; ISSN 1464-343X. — Błędny ISSN 0899-5362. — 2024 — vol. 220 art. no. 105455, s. 1-20. — Bibliogr. s. 18-20, Abstr. — Publikacja dostępna online od: 2024-10-19
Autorzy (6)
- Zaidi Mohamed Amine
- AGHKrajewski Marcin
- Özer Caner Kaya
- Salamon Mariusz A.
- Kennedy W. James
- Benyoucef Madani
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 156375 |
|---|---|
| Data dodania do BaDAP | 2024-12-09 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.jafrearsci.2024.105455 |
| Rok publikacji | 2024 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Journal of African Earth Sciences |
Abstract
The stratigraphical features and palaeoenvironmental conditions of the uppermost Albian-lower Turonian succession of the eastern Algerian Saharan Atlas domain are described for the first time. Two formations have been recognised, called the Ouled Serradj and the Chemla, respectively. Ammonites and calcareous nannofossils enable us to assign the Ouled Serradj Formation to the upper Albian-Cenomanian and the Chemla Formation to the uppermost Cenomanian-lower Turonian. Based on the field data and microfacies studies, the strata of these formations are arranged into eight microfacies types (MT 1 to MT 8) that are described in terms of depositional environments and grouped into three main facies associations (FA-1 to FA-3): FA-1 (MT 1–4), deep-water outer platform marl-dominated facies association 1 with limestone intercalations; FA-2 (MT 5 and 6), mid-platform marl-dominated facies association 2; and FA-3 (MT 7 and 8), mid- and inner platform limestone-marl facies association 3.
