Calcareous nannofossils in Pliocene and Quaternary sediments of ODP Leg 117 holes

A total of 21 calcareous nannofossil datums was found in the upper Pliocene and Quaternary sediments recovered from the ocean floor of the North Atlantic during DSDP Leg 94. These datums were correlated to magnetostratigraphy, and ages were estimated by interpolation between magnetic reversals. Calc...

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Bibliographic Details
Main Authors: Sato, Tokiyuki, Kameo, Koji, Takamaya, Toshiaki
Format: Other/Unknown Material
Language:English
Published: PANGAEA 1991
Subjects:
117-720A
117-721A
117-721B
117-722A
117-731A
117-731C
Arabian Sea
DRILL
Drilling/drill rig
Joides Resolution
Leg117
Ocean Drilling Program
ODP
North Atlantic
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.728356
https://doi.org/10.1594/PANGAEA.728356
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.728356
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.728356 2024-09-15T18:23:23+00:00 Calcareous nannofossils in Pliocene and Quaternary sediments of ODP Leg 117 holes Sato, Tokiyuki Kameo, Koji Takamaya, Toshiaki MEDIAN LATITUDE: 16.508183 * MEDIAN LONGITUDE: 59.945550 * SOUTH-BOUND LATITUDE: 16.130700 * WEST-BOUND LONGITUDE: 59.702500 * NORTH-BOUND LATITUDE: 16.677800 * EAST-BOUND LONGITUDE: 60.744000 * DATE/TIME START: 1987-08-29T11:15:00 * DATE/TIME END: 1987-10-09T16:45:00 1991 application/zip, 6 datasets https://doi.pangaea.de/10.1594/PANGAEA.728356 https://doi.org/10.1594/PANGAEA.728356 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.728356 https://doi.org/10.1594/PANGAEA.728356 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Sato, Tokiyuki; Kameo, Koji; Takamaya, Toshiaki (1991): Coccolith biostratigraphy of the Arabian Sea. In: Prell, WL; Niitsuma, N; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 117, 37-54, https://doi.org/10.2973/odp.proc.sr.117.133.1991 117-720A 117-721A 117-721B 117-722A 117-731A 117-731C Arabian Sea DRILL Drilling/drill rig Joides Resolution Leg117 Ocean Drilling Program ODP dataset publication series 1991 ftpangaea https://doi.org/10.1594/PANGAEA.72835610.2973/odp.proc.sr.117.133.1991 2024-07-30T23:42:28Z A total of 21 calcareous nannofossil datums was found in the upper Pliocene and Quaternary sediments recovered from the ocean floor of the North Atlantic during DSDP Leg 94. These datums were correlated to magnetostratigraphy, and ages were estimated by interpolation between magnetic reversals. Calcareous nannofossil assemblages from 549 samples recovered during ODP Leg 117 were studied in order to estimate the age of the sediments of Sites 720, 721, 722, and 731 drilled at the Indus Fan and the Owen Ridge in the Arabian Sea, Indian Ocean. We also showed that the datums above mentioned can be traced into the Indian Ocean. Two new species, namely Helicosphaera omanica and Reticulofenestra ampla, are described. Other/Unknown Material North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(59.702500,60.744000,16.677800,16.130700)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic 117-720A
117-721A
117-721B
117-722A
117-731A
117-731C
Arabian Sea
DRILL
Drilling/drill rig
Joides Resolution
Leg117
Ocean Drilling Program
ODP
spellingShingle 117-720A
117-721A
117-721B
117-722A
117-731A
117-731C
Arabian Sea
DRILL
Drilling/drill rig
Joides Resolution
Leg117
Ocean Drilling Program
ODP
Sato, Tokiyuki
Kameo, Koji
Takamaya, Toshiaki
Calcareous nannofossils in Pliocene and Quaternary sediments of ODP Leg 117 holes
topic_facet 117-720A
117-721A
117-721B
117-722A
117-731A
117-731C
Arabian Sea
DRILL
Drilling/drill rig
Joides Resolution
Leg117
Ocean Drilling Program
ODP
description A total of 21 calcareous nannofossil datums was found in the upper Pliocene and Quaternary sediments recovered from the ocean floor of the North Atlantic during DSDP Leg 94. These datums were correlated to magnetostratigraphy, and ages were estimated by interpolation between magnetic reversals. Calcareous nannofossil assemblages from 549 samples recovered during ODP Leg 117 were studied in order to estimate the age of the sediments of Sites 720, 721, 722, and 731 drilled at the Indus Fan and the Owen Ridge in the Arabian Sea, Indian Ocean. We also showed that the datums above mentioned can be traced into the Indian Ocean. Two new species, namely Helicosphaera omanica and Reticulofenestra ampla, are described.
format Other/Unknown Material
author Sato, Tokiyuki
Kameo, Koji
Takamaya, Toshiaki
author_facet Sato, Tokiyuki
Kameo, Koji
Takamaya, Toshiaki
author_sort Sato, Tokiyuki
title Calcareous nannofossils in Pliocene and Quaternary sediments of ODP Leg 117 holes
title_short Calcareous nannofossils in Pliocene and Quaternary sediments of ODP Leg 117 holes
title_full Calcareous nannofossils in Pliocene and Quaternary sediments of ODP Leg 117 holes
title_fullStr Calcareous nannofossils in Pliocene and Quaternary sediments of ODP Leg 117 holes
title_full_unstemmed Calcareous nannofossils in Pliocene and Quaternary sediments of ODP Leg 117 holes
title_sort calcareous nannofossils in pliocene and quaternary sediments of odp leg 117 holes
publisher PANGAEA
publishDate 1991
url https://doi.pangaea.de/10.1594/PANGAEA.728356
https://doi.org/10.1594/PANGAEA.728356
op_coverage MEDIAN LATITUDE: 16.508183 * MEDIAN LONGITUDE: 59.945550 * SOUTH-BOUND LATITUDE: 16.130700 * WEST-BOUND LONGITUDE: 59.702500 * NORTH-BOUND LATITUDE: 16.677800 * EAST-BOUND LONGITUDE: 60.744000 * DATE/TIME START: 1987-08-29T11:15:00 * DATE/TIME END: 1987-10-09T16:45:00
long_lat ENVELOPE(59.702500,60.744000,16.677800,16.130700)
genre North Atlantic
genre_facet North Atlantic
op_source Supplement to: Sato, Tokiyuki; Kameo, Koji; Takamaya, Toshiaki (1991): Coccolith biostratigraphy of the Arabian Sea. In: Prell, WL; Niitsuma, N; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 117, 37-54, https://doi.org/10.2973/odp.proc.sr.117.133.1991
op_relation https://doi.pangaea.de/10.1594/PANGAEA.728356
https://doi.org/10.1594/PANGAEA.728356
op_rights CC-BY-3.0: Creative Commons Attribution 3.0 Unported
Access constraints: unrestricted
info:eu-repo/semantics/openAccess
op_doi https://doi.org/10.1594/PANGAEA.72835610.2973/odp.proc.sr.117.133.1991
_version_ 1810463584626409472

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