Titre : | Carnets de géologie, vol. 21, n°6 - First record of late Campanian paleoceanographic and paleoclimatic changes, Arabian Platform, Mazidag-Mardin area, SE Turkey |
Auteurs : | Ismail Ömer YILMAZ, Auteur ; Izzet HOSGÖR, Auteur ; Sevinç ÖZKAN-ALTINER, Auteur ; Michael WAGREICH, Auteur ; Jiří KVACEK, Auteur |
Type de document : | Bulletin : Revue |
Paru le : | 24/03/2021 |
Année de publication : | 2021 |
Langues: | Français |
Concepts : |
CAMPANIEN
PALEOOCEANOGRAPHIE PALEONTOLOGIE PALEOCLIMAT FOSSILE ARABIE TURQUIE |
Résumé : | "The sedimentology, geochemistry and paleontology of the pelagic upper Campanian Maastrichtian Bozova Formation in the "Mazidag" (Mazıdağı) - Mardin area, SE Turkey, reveal paleoceanographic and paleoecological changes for the first time. A 119.25 m-thick composite stratigraphic section is characterized by alternating marls, clayey limestones, shales, and black shales; no coarse siliciclastic admixture or turbidite intercalations were recorded in the section. Biostratigraphic data indicate the presence of the Radotruncana calcarata Zone, and the UC15de/UC16 nannofossil zones." |
En ligne : | http://paleopolis.rediris.es/cg/21/06/index.html |