Calcareous nannoplankton and the upper Tithonian – Berriasian magnetostratigraphy in Theodosiaarea, the east Crimea
; Concheyro, Graciela ; Guzhikov, A. ; Baraboshkin, E. Otros responsables
Fecha
2020
Editorial
Interdepartmental Stratigraphic Committee
Revista
Título del libro
Nombre del evento
10th All-Russia Meeting
Fecha del evento
2020-09-20
Institución organizadora
Interdepartmental Stratigraphic Committee
Russian Foundation for Basic Research
Ministry of Science and Higher Education of Russia
Russian Foundation for Basic Research
Ministry of Science and Higher Education of Russia
ISSN
eISSN
ISBN
978-5-6040134-4-1
Idioma
Inglés
Tipo del evento
Reunión
Clasificación temática
Palabras clave
Resumen
This is the description of nannoplankton assemblages for the first time reported from the upper Tithonian - Berriasian sequences in Theodosia area of East Crimea. Relationships between nannoplankton assemblages and magnetic zones are examined. Close characteristics of the lowermost parts of the Grandis ammonite subzone, NKT nannoplankton zone and M18r magnetic zone serve as the basis for the authors to offer the base of Grandis subzone to be the Tithonian - Berriasian boundary.
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