(Table 1) Oxygen and carbon isotope ratios of benthic foraminifera of DSDP Holes 12-119 and 48-401, supplement to: Miller, Kenneth G; Curry, William B (1982): Eocene to Oligocene benthic foraminiferal isotopic record in the Bay of Biscay. Nature, 296(5855), 347-350
We present here oxygen and carbon isotopic records of Eocene to Oligocene benthic foraminifera from two Bay of Biscay Deep Sea Drilling Project (DSDP) sites (119 and 401). d18O of benthic foraminifera increases 1.9 per mil from a middle Eocene minimum (Zones P10-P11) to an earliest Oligocene maximum...
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Online Access: | https://dx.doi.org/10.1594/pangaea.770304 https://doi.pangaea.de/10.1594/PANGAEA.770304 |
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ftdatacite:10.1594/pangaea.770304 2023-05-15T17:35:10+02:00 (Table 1) Oxygen and carbon isotope ratios of benthic foraminifera of DSDP Holes 12-119 and 48-401, supplement to: Miller, Kenneth G; Curry, William B (1982): Eocene to Oligocene benthic foraminiferal isotopic record in the Bay of Biscay. Nature, 296(5855), 347-350 Miller, Kenneth G Curry, William B 1982 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.770304 https://doi.pangaea.de/10.1594/PANGAEA.770304 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1038/296347a0 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Event label Sample code/label Biozone AGE Catapsydrax spp., δ18O Catapsydrax spp., δ13C Cibicidoides spp., δ18O Cibicidoides spp., δ13C Gyroidinoides spp., δ18O Gyroidinoides spp., δ13C Drilling/drill rig DSDP/ODP/IODP sample designation Isotope ratio mass spectrometry Leg12 Leg48 Glomar Challenger Deep Sea Drilling Project DSDP Supplementary Dataset dataset Dataset 1982 ftdatacite https://doi.org/10.1594/pangaea.770304 https://doi.org/10.1038/296347a0 2021-11-05T12:55:41Z We present here oxygen and carbon isotopic records of Eocene to Oligocene benthic foraminifera from two Bay of Biscay Deep Sea Drilling Project (DSDP) sites (119 and 401). d18O of benthic foraminifera increases 1.9 per mil from a middle Eocene minimum (Zones P10-P11) to an earliest Oligocene maximum (Zone NP21). Approximately 1.4 per mil of the increase in benthic foraminiferal d18O occurs during the late Eocene to earliest Oligocene (Zones P15/16-NP21). Previous results from other North Atlantic DSDP sites (400A and 398) have significantly lower d18O values of benthic foraminifera, some by as much as 2 per mil (Vergnaud-Grazzini et al., 1978; 1989, doi:10.2973/dsdp.proc.48.119.1979; Vergnaud-Grazzini, 1979, doi:10.2973/dsdp.proc.47-2.117.1979 ). We believe that these differences result from diagenetic alteration of the sediments in the deeper-buried Sites 400A and 398. : Nannoplankton zonations for Site 119 after Perch-Nielson (1972, doi:10.2973/dsdp.proc.12.115.1972) and M.-P. Aubry, personal communication. Foraminiferal zonations for Site 119 after Berggren (1972, doi:10.2973/dsdp.proc.12.114.1972) and K.G.Miller work in preparation and for Site 401 after Krasheninnikov (1979, doi:10.2973/dsdp.proc.48.117.1979). Discrepancies in ages resulting from differences between zonal age and interpolated ages obtained by assuming constant sedimentation rate. Dataset North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Event label Sample code/label Biozone AGE Catapsydrax spp., δ18O Catapsydrax spp., δ13C Cibicidoides spp., δ18O Cibicidoides spp., δ13C Gyroidinoides spp., δ18O Gyroidinoides spp., δ13C Drilling/drill rig DSDP/ODP/IODP sample designation Isotope ratio mass spectrometry Leg12 Leg48 Glomar Challenger Deep Sea Drilling Project DSDP |
spellingShingle |
Event label Sample code/label Biozone AGE Catapsydrax spp., δ18O Catapsydrax spp., δ13C Cibicidoides spp., δ18O Cibicidoides spp., δ13C Gyroidinoides spp., δ18O Gyroidinoides spp., δ13C Drilling/drill rig DSDP/ODP/IODP sample designation Isotope ratio mass spectrometry Leg12 Leg48 Glomar Challenger Deep Sea Drilling Project DSDP Miller, Kenneth G Curry, William B (Table 1) Oxygen and carbon isotope ratios of benthic foraminifera of DSDP Holes 12-119 and 48-401, supplement to: Miller, Kenneth G; Curry, William B (1982): Eocene to Oligocene benthic foraminiferal isotopic record in the Bay of Biscay. Nature, 296(5855), 347-350 |
topic_facet |
Event label Sample code/label Biozone AGE Catapsydrax spp., δ18O Catapsydrax spp., δ13C Cibicidoides spp., δ18O Cibicidoides spp., δ13C Gyroidinoides spp., δ18O Gyroidinoides spp., δ13C Drilling/drill rig DSDP/ODP/IODP sample designation Isotope ratio mass spectrometry Leg12 Leg48 Glomar Challenger Deep Sea Drilling Project DSDP |
description |
We present here oxygen and carbon isotopic records of Eocene to Oligocene benthic foraminifera from two Bay of Biscay Deep Sea Drilling Project (DSDP) sites (119 and 401). d18O of benthic foraminifera increases 1.9 per mil from a middle Eocene minimum (Zones P10-P11) to an earliest Oligocene maximum (Zone NP21). Approximately 1.4 per mil of the increase in benthic foraminiferal d18O occurs during the late Eocene to earliest Oligocene (Zones P15/16-NP21). Previous results from other North Atlantic DSDP sites (400A and 398) have significantly lower d18O values of benthic foraminifera, some by as much as 2 per mil (Vergnaud-Grazzini et al., 1978; 1989, doi:10.2973/dsdp.proc.48.119.1979; Vergnaud-Grazzini, 1979, doi:10.2973/dsdp.proc.47-2.117.1979 ). We believe that these differences result from diagenetic alteration of the sediments in the deeper-buried Sites 400A and 398. : Nannoplankton zonations for Site 119 after Perch-Nielson (1972, doi:10.2973/dsdp.proc.12.115.1972) and M.-P. Aubry, personal communication. Foraminiferal zonations for Site 119 after Berggren (1972, doi:10.2973/dsdp.proc.12.114.1972) and K.G.Miller work in preparation and for Site 401 after Krasheninnikov (1979, doi:10.2973/dsdp.proc.48.117.1979). Discrepancies in ages resulting from differences between zonal age and interpolated ages obtained by assuming constant sedimentation rate. |
format |
Dataset |
author |
Miller, Kenneth G Curry, William B |
author_facet |
Miller, Kenneth G Curry, William B |
author_sort |
Miller, Kenneth G |
title |
(Table 1) Oxygen and carbon isotope ratios of benthic foraminifera of DSDP Holes 12-119 and 48-401, supplement to: Miller, Kenneth G; Curry, William B (1982): Eocene to Oligocene benthic foraminiferal isotopic record in the Bay of Biscay. Nature, 296(5855), 347-350 |
title_short |
(Table 1) Oxygen and carbon isotope ratios of benthic foraminifera of DSDP Holes 12-119 and 48-401, supplement to: Miller, Kenneth G; Curry, William B (1982): Eocene to Oligocene benthic foraminiferal isotopic record in the Bay of Biscay. Nature, 296(5855), 347-350 |
title_full |
(Table 1) Oxygen and carbon isotope ratios of benthic foraminifera of DSDP Holes 12-119 and 48-401, supplement to: Miller, Kenneth G; Curry, William B (1982): Eocene to Oligocene benthic foraminiferal isotopic record in the Bay of Biscay. Nature, 296(5855), 347-350 |
title_fullStr |
(Table 1) Oxygen and carbon isotope ratios of benthic foraminifera of DSDP Holes 12-119 and 48-401, supplement to: Miller, Kenneth G; Curry, William B (1982): Eocene to Oligocene benthic foraminiferal isotopic record in the Bay of Biscay. Nature, 296(5855), 347-350 |
title_full_unstemmed |
(Table 1) Oxygen and carbon isotope ratios of benthic foraminifera of DSDP Holes 12-119 and 48-401, supplement to: Miller, Kenneth G; Curry, William B (1982): Eocene to Oligocene benthic foraminiferal isotopic record in the Bay of Biscay. Nature, 296(5855), 347-350 |
title_sort |
(table 1) oxygen and carbon isotope ratios of benthic foraminifera of dsdp holes 12-119 and 48-401, supplement to: miller, kenneth g; curry, william b (1982): eocene to oligocene benthic foraminiferal isotopic record in the bay of biscay. nature, 296(5855), 347-350 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
1982 |
url |
https://dx.doi.org/10.1594/pangaea.770304 https://doi.pangaea.de/10.1594/PANGAEA.770304 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.1038/296347a0 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.770304 https://doi.org/10.1038/296347a0 |
_version_ |
1766134239181406208 |