A Middle Cenomanian foraminiferal assemblage from the Nowe Rybie section (Żegocina Tectonic Window, Subsilesian Unit, Polish Outer Carpathians)

• Autorzy: Machaniec E. , Gasiński M. A. , Ślączka A. , Leśniak T.
• Konferencja: 5th Micropalaeontological Workshop MIKRO-2005 (8-10.06.2005, Szymbark, Poland)
• Języki publikacji: EN

Abstrakty

EN

The Żegocina Tectonic Window is the most eastward located tectonic window of the Lanckorona-Żegocina Zone in the Polish Outer Carpathians and represents the slope parts of the Silesian basin and intrabasinal uplifted zones of the Subsilesian Unit. Upper Cretaceous and Palaeocene variegated marls, typical deposits of the studied part of the basin, are intercalated with the so-called Rybie beds (local sediments of siliciclastic submarine fans). A Middle Cenomanian foraminiferal assemblage (Rotalipora reicheli Zone) is here described from these sediments. The assemblage contains numerous planktonic (epipelagic and bathypelagic) foraminiferids, which is rather unique within the "Flysch" type assemblages. A middle slope palaeodepth is suggested as the depositional environment, based on benthic and planktonic foraminiferal associations.

Słowa kluczowe

EN

foraminiferids; Cretaceous; Cenomanian; Subsilesian unit; Polish Outer Carpathians

• Wydawca: Instytut Nauk Geologicznych PAN
• Czasopismo: Studia Geologica Polonica
• Rocznik: 2005
• Tom: Vol. 124
• Strony: 249--258
• Opis fizyczny: Bibliogr. 21 poz., rys.

Twórcy

autor

Machaniec E.

• Jagiellonian University, Institute of Geological Sciences, Oleandry 2a, 30-063 Kraków, Poland

autor

Gasiński M. A.

• Jagiellonian University, Institute of Geological Sciences, Oleandry 2a, 30-063 Kraków, Poland

autor

Ślączka A.

• Jagiellonian University, Institute of Geological Sciences, Oleandry 2a, 30-063 Kraków, Poland

autor

Leśniak T.

• AGH University of Science and Technology, Mickiewicza 30, 30-059 Kraków, Poland

Bibliografia

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