Palynological zonation and palynofacies investigation of the Fjerritslev Formation (Lower Jurassic-basal Middle Jurassic) in the Danish Subbasin

Karen Dybkjær

doi:10.34194/seriea.v30.7050

Palynological zonation and palynofacies investigation of the Fjerritslev Formation (Lower Jurassic-basal Middle Jurassic) in the Danish Subbasin

Karen Dybkjær

Research output: Book/Report › Book › Research › peer-review

74 Citations (Scopus)

Abstract

A detailed study of the palynology and palynofacies of the Fjerritslev Formation (Lower Jurassic-basal Middle Jurassic) has resulted in the definition of four spore/pollen zones and four dinoflagellate cyst zones. The combined spore/pollen and dinoflagellate cyst zonation has resulted in a detailed biostratigraphical subdivision of the sequences studied. A new combination, Manumia delcourtii (Pocock 1970) nov. comb. et emend., is proposed here, and the species description emended. The kerogen assemblages recorded from the Fjerritslev Formation, indicate a marine depositional environment, with a high but variable influence of terrestrially-derived organic particles. The Fjerritslev Formation does not generally represent a potential source rock for oil. -from Author

Original language	English
Publisher	De Nationale Geologiske Undersøgelser for Danmark og Grønland
Number of pages	142
ISBN (Print)	87-88640-70-1
DOIs	https://doi.org/10.34194/seriea.v30.7050
Publication status	Published - 1991

Publication series

Series	Danmarks Geologiske Undersøgelse, Serie A
Volume	30
ISSN	0901-0270

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 14 Life Below Water

Programme Area

Programme Area 3: Energy Resources

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10.34194/seriea.v30.7050Licence: CC BY

Cite this

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title = "Palynological zonation and palynofacies investigation of the Fjerritslev Formation (Lower Jurassic-basal Middle Jurassic) in the Danish Subbasin",

abstract = "A detailed study of the palynology and palynofacies of the Fjerritslev Formation (Lower Jurassic-basal Middle Jurassic) has resulted in the definition of four spore/pollen zones and four dinoflagellate cyst zones. The combined spore/pollen and dinoflagellate cyst zonation has resulted in a detailed biostratigraphical subdivision of the sequences studied. A new combination, Manumia delcourtii (Pocock 1970) nov. comb. et emend., is proposed here, and the species description emended. The kerogen assemblages recorded from the Fjerritslev Formation, indicate a marine depositional environment, with a high but variable influence of terrestrially-derived organic particles. The Fjerritslev Formation does not generally represent a potential source rock for oil. -from Author",

keywords = "Lower Jurassic, Fjerritslev Formation, Danish Basin, biostratigraphy, Palynology, Palynofacies",

author = "Karen Dybkj{\ae}r",

year = "1991",

doi = "10.34194/seriea.v30.7050",

language = "English",

isbn = "87-88640-70-1",

series = "Danmarks Geologiske Unders{\o}gelse, Serie A",

publisher = "De Nationale Geologiske Unders{\o}gelser for Danmark og Gr{\o}nland",

address = "Denmark",

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TY - BOOK

T1 - Palynological zonation and palynofacies investigation of the Fjerritslev Formation (Lower Jurassic-basal Middle Jurassic) in the Danish Subbasin

AU - Dybkjær, Karen

PY - 1991

Y1 - 1991

N2 - A detailed study of the palynology and palynofacies of the Fjerritslev Formation (Lower Jurassic-basal Middle Jurassic) has resulted in the definition of four spore/pollen zones and four dinoflagellate cyst zones. The combined spore/pollen and dinoflagellate cyst zonation has resulted in a detailed biostratigraphical subdivision of the sequences studied. A new combination, Manumia delcourtii (Pocock 1970) nov. comb. et emend., is proposed here, and the species description emended. The kerogen assemblages recorded from the Fjerritslev Formation, indicate a marine depositional environment, with a high but variable influence of terrestrially-derived organic particles. The Fjerritslev Formation does not generally represent a potential source rock for oil. -from Author

AB - A detailed study of the palynology and palynofacies of the Fjerritslev Formation (Lower Jurassic-basal Middle Jurassic) has resulted in the definition of four spore/pollen zones and four dinoflagellate cyst zones. The combined spore/pollen and dinoflagellate cyst zonation has resulted in a detailed biostratigraphical subdivision of the sequences studied. A new combination, Manumia delcourtii (Pocock 1970) nov. comb. et emend., is proposed here, and the species description emended. The kerogen assemblages recorded from the Fjerritslev Formation, indicate a marine depositional environment, with a high but variable influence of terrestrially-derived organic particles. The Fjerritslev Formation does not generally represent a potential source rock for oil. -from Author

KW - Lower Jurassic

KW - Fjerritslev Formation

KW - Danish Basin

KW - biostratigraphy

KW - Palynology

KW - Palynofacies

UR - https://www.scopus.com/pages/publications/0026312876

U2 - 10.34194/seriea.v30.7050

DO - 10.34194/seriea.v30.7050

M3 - Book

AN - SCOPUS:0026312876

SN - 87-88640-70-1

T3 - Danmarks Geologiske Undersøgelse, Serie A

BT - Palynological zonation and palynofacies investigation of the Fjerritslev Formation (Lower Jurassic-basal Middle Jurassic) in the Danish Subbasin

PB - De Nationale Geologiske Undersøgelser for Danmark og Grønland

ER -

Palynological zonation and palynofacies investigation of the Fjerritslev Formation (Lower Jurassic-basal Middle Jurassic) in the Danish Subbasin

Abstract

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