On the age and correlation of the St. Erth Beds, S.W. England, based on planktonic foraminifera
The paper illustrates and describes 15 species of planktonic foraminifera from the St. Erth Beds, Cornwall, S.W. England. The overlap of the stratigraphic ranges of Globorotalia inflata (d’Orbigny), G. praehirsuta Blow, G. tosaensis Takayanagi & Saito, Pulleniatina primalis Banner & Blow, Ne...
Published in: | Journal of Micropalaeontology |
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Language: | English |
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GSL Publishing
1986
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Online Access: | https://doi.org/10.1144/jm.5.2.93 https://noa.gwlb.de/receive/cop_mods_00038612 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00038290/jm-5-25-1986.pdf https://jm.copernicus.org/articles/5/25/1986/jm-5-25-1986.pdf |
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00038612 2023-05-15T18:00:27+02:00 On the age and correlation of the St. Erth Beds, S.W. England, based on planktonic foraminifera Jenkins, D. Graham Whittaker, John E. Carlton, R. 1986-12 electronic https://doi.org/10.1144/jm.5.2.93 https://noa.gwlb.de/receive/cop_mods_00038612 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00038290/jm-5-25-1986.pdf https://jm.copernicus.org/articles/5/25/1986/jm-5-25-1986.pdf eng eng GSL Publishing Journal of Micropalaeontology -- http://www.bibliothek.uni-regensburg.de/ezeit/?2053393 -- https://www.j-micropalaeontol.net/volumes.html -- http://jm.geoscienceworld.org/ -- 2041-4978 https://doi.org/10.1144/jm.5.2.93 https://noa.gwlb.de/receive/cop_mods_00038612 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00038290/jm-5-25-1986.pdf https://jm.copernicus.org/articles/5/25/1986/jm-5-25-1986.pdf https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess CC-BY article Verlagsveröffentlichung article Text doc-type:article 1986 ftnonlinearchiv https://doi.org/10.1144/jm.5.2.93 2022-02-08T22:42:58Z The paper illustrates and describes 15 species of planktonic foraminifera from the St. Erth Beds, Cornwall, S.W. England. The overlap of the stratigraphic ranges of Globorotalia inflata (d’Orbigny), G. praehirsuta Blow, G. tosaensis Takayanagi & Saito, Pulleniatina primalis Banner & Blow, Neogloboquadrina humerosa (Takayanagi & Saito) and dextrally coiled N. pachyderma (Ehrenberg) places the age of the fauna in the Globorotalia inflata Zone, Late Pliocene. The absence of Globorotalia puncticulata (Deshayes), G. truncatulinoides (d’Orbigny) and Neogloboquadrina atlantica (Berggren) confirms this age assignment and with the presence of G. inflata (d’Orbigny), the deposition of St. Erth beds can now be accurately placed at between 2.1 and 1.9 Ma. For this paper, it has been acceped that the Pliocene-Pleistocene boundary is marked by the first evolutionary appearance of G. truncatulinoides at about 1.9 Ma. Article in Journal/Newspaper Planktonic foraminifera Niedersächsisches Online-Archiv NOA Cornwall ENVELOPE(-59.688,-59.688,-62.366,-62.366) Journal of Micropalaeontology 5 2 93 105 |
institution |
Open Polar |
collection |
Niedersächsisches Online-Archiv NOA |
op_collection_id |
ftnonlinearchiv |
language |
English |
topic |
article Verlagsveröffentlichung |
spellingShingle |
article Verlagsveröffentlichung Jenkins, D. Graham Whittaker, John E. Carlton, R. On the age and correlation of the St. Erth Beds, S.W. England, based on planktonic foraminifera |
topic_facet |
article Verlagsveröffentlichung |
description |
The paper illustrates and describes 15 species of planktonic foraminifera from the St. Erth Beds, Cornwall, S.W. England. The overlap of the stratigraphic ranges of Globorotalia inflata (d’Orbigny), G. praehirsuta Blow, G. tosaensis Takayanagi & Saito, Pulleniatina primalis Banner & Blow, Neogloboquadrina humerosa (Takayanagi & Saito) and dextrally coiled N. pachyderma (Ehrenberg) places the age of the fauna in the Globorotalia inflata Zone, Late Pliocene. The absence of Globorotalia puncticulata (Deshayes), G. truncatulinoides (d’Orbigny) and Neogloboquadrina atlantica (Berggren) confirms this age assignment and with the presence of G. inflata (d’Orbigny), the deposition of St. Erth beds can now be accurately placed at between 2.1 and 1.9 Ma. For this paper, it has been acceped that the Pliocene-Pleistocene boundary is marked by the first evolutionary appearance of G. truncatulinoides at about 1.9 Ma. |
format |
Article in Journal/Newspaper |
author |
Jenkins, D. Graham Whittaker, John E. Carlton, R. |
author_facet |
Jenkins, D. Graham Whittaker, John E. Carlton, R. |
author_sort |
Jenkins, D. Graham |
title |
On the age and correlation of the St. Erth Beds, S.W. England, based on planktonic foraminifera |
title_short |
On the age and correlation of the St. Erth Beds, S.W. England, based on planktonic foraminifera |
title_full |
On the age and correlation of the St. Erth Beds, S.W. England, based on planktonic foraminifera |
title_fullStr |
On the age and correlation of the St. Erth Beds, S.W. England, based on planktonic foraminifera |
title_full_unstemmed |
On the age and correlation of the St. Erth Beds, S.W. England, based on planktonic foraminifera |
title_sort |
on the age and correlation of the st. erth beds, s.w. england, based on planktonic foraminifera |
publisher |
GSL Publishing |
publishDate |
1986 |
url |
https://doi.org/10.1144/jm.5.2.93 https://noa.gwlb.de/receive/cop_mods_00038612 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00038290/jm-5-25-1986.pdf https://jm.copernicus.org/articles/5/25/1986/jm-5-25-1986.pdf |
long_lat |
ENVELOPE(-59.688,-59.688,-62.366,-62.366) |
geographic |
Cornwall |
geographic_facet |
Cornwall |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_relation |
Journal of Micropalaeontology -- http://www.bibliothek.uni-regensburg.de/ezeit/?2053393 -- https://www.j-micropalaeontol.net/volumes.html -- http://jm.geoscienceworld.org/ -- 2041-4978 https://doi.org/10.1144/jm.5.2.93 https://noa.gwlb.de/receive/cop_mods_00038612 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00038290/jm-5-25-1986.pdf https://jm.copernicus.org/articles/5/25/1986/jm-5-25-1986.pdf |
op_rights |
https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1144/jm.5.2.93 |
container_title |
Journal of Micropalaeontology |
container_volume |
5 |
container_issue |
2 |
container_start_page |
93 |
op_container_end_page |
105 |
_version_ |
1766169549418266624 |