Pliocene records of marine- 87Sr/86Sr ratios from Sicily and the eastern Indian Ocean
We present a revised 87Sr/86Sr-curve for marine-Sr in the interval 2.5-4.5 Ma using analysis of Orbulina universa from the Middle Pliocene type section in Sicily (Punta Piccola section) and a mixed assemblage of planktonic foraminifera from ODP Site 758A and B. The new calibration is used, together...
Main Authors: | , , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2006
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.693929 https://doi.org/10.1594/PANGAEA.693929 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.693929 |
---|---|
record_format |
openpolar |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.693929 2023-05-15T13:42:09+02:00 Pliocene records of marine- 87Sr/86Sr ratios from Sicily and the eastern Indian Ocean McArthur, J M Rio, Domenico Massari, F Castradori, Davide Bailey, Trevor R Thirlwall, Matthew F Houghton, Simon D MEDIAN LATITUDE: 21.339533 * MEDIAN LONGITUDE: 51.905583 * SOUTH-BOUND LATITUDE: 5.384067 * WEST-BOUND LONGITUDE: 13.450000 * NORTH-BOUND LATITUDE: 37.295000 * EAST-BOUND LONGITUDE: 90.361167 * DATE/TIME START: 1988-06-15T00:00:00 * DATE/TIME END: 1988-06-15T00:00:00 2006-05-22 application/zip, 2 datasets https://doi.pangaea.de/10.1594/PANGAEA.693929 https://doi.org/10.1594/PANGAEA.693929 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.693929 https://doi.org/10.1594/PANGAEA.693929 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: McArthur, J M; Rio, Domenico; Massari, F; Castradori, Davide; Bailey, Trevor R; Thirlwall, Matthew F; Houghton, Simon D (2006): A revised Pliocene record for marine-87Sr/86Sr used to date an interglacial event recorded in the Cockburn Island Formation, Antarctic Peninsula. Palaeogeography, Palaeoclimatology, Palaeoecology, 242(1-2), 126-136, https://doi.org/10.1016/j.palaeo.2006.06.004 121-758 Capo_Rossello COMPCORE Composite Core Indian Ocean Italy Joides Resolution Leg121 Ocean Drilling Program ODP OUTCROP Outcrop sample Dataset 2006 ftpangaea https://doi.org/10.1594/PANGAEA.693929 https://doi.org/10.1016/j.palaeo.2006.06.004 2023-01-20T07:31:11Z We present a revised 87Sr/86Sr-curve for marine-Sr in the interval 2.5-4.5 Ma using analysis of Orbulina universa from the Middle Pliocene type section in Sicily (Punta Piccola section) and a mixed assemblage of planktonic foraminifera from ODP Site 758A and B. The new calibration is used, together with new 87Sr/86Sr analysis of pectenid calcite from Cockburn Island, Antarctica, to confirm an age of 4.7 Ma for the pectenids of the Cockburn Island Formation (formerly the Pecten Conglomerate), a unit important in marking a period of warmth and possible glacial retreat in Antarctica. Finally, to aid interlaboratory comparison of 87Sr/86Sr data, we calibrate a value of 0.709174 for EN-1 against a value of NIST 987 of 0.709248. Dataset Antarc* Antarctica Cockburn Island Planktonic foraminifera PANGAEA - Data Publisher for Earth & Environmental Science Indian Cockburn ENVELOPE(-62.295,-62.295,-64.018,-64.018) Cockburn Island ENVELOPE(-56.841,-56.841,-64.201,-64.201) ENVELOPE(13.450000,90.361167,37.295000,5.384067) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
121-758 Capo_Rossello COMPCORE Composite Core Indian Ocean Italy Joides Resolution Leg121 Ocean Drilling Program ODP OUTCROP Outcrop sample |
spellingShingle |
121-758 Capo_Rossello COMPCORE Composite Core Indian Ocean Italy Joides Resolution Leg121 Ocean Drilling Program ODP OUTCROP Outcrop sample McArthur, J M Rio, Domenico Massari, F Castradori, Davide Bailey, Trevor R Thirlwall, Matthew F Houghton, Simon D Pliocene records of marine- 87Sr/86Sr ratios from Sicily and the eastern Indian Ocean |
topic_facet |
121-758 Capo_Rossello COMPCORE Composite Core Indian Ocean Italy Joides Resolution Leg121 Ocean Drilling Program ODP OUTCROP Outcrop sample |
description |
We present a revised 87Sr/86Sr-curve for marine-Sr in the interval 2.5-4.5 Ma using analysis of Orbulina universa from the Middle Pliocene type section in Sicily (Punta Piccola section) and a mixed assemblage of planktonic foraminifera from ODP Site 758A and B. The new calibration is used, together with new 87Sr/86Sr analysis of pectenid calcite from Cockburn Island, Antarctica, to confirm an age of 4.7 Ma for the pectenids of the Cockburn Island Formation (formerly the Pecten Conglomerate), a unit important in marking a period of warmth and possible glacial retreat in Antarctica. Finally, to aid interlaboratory comparison of 87Sr/86Sr data, we calibrate a value of 0.709174 for EN-1 against a value of NIST 987 of 0.709248. |
format |
Dataset |
author |
McArthur, J M Rio, Domenico Massari, F Castradori, Davide Bailey, Trevor R Thirlwall, Matthew F Houghton, Simon D |
author_facet |
McArthur, J M Rio, Domenico Massari, F Castradori, Davide Bailey, Trevor R Thirlwall, Matthew F Houghton, Simon D |
author_sort |
McArthur, J M |
title |
Pliocene records of marine- 87Sr/86Sr ratios from Sicily and the eastern Indian Ocean |
title_short |
Pliocene records of marine- 87Sr/86Sr ratios from Sicily and the eastern Indian Ocean |
title_full |
Pliocene records of marine- 87Sr/86Sr ratios from Sicily and the eastern Indian Ocean |
title_fullStr |
Pliocene records of marine- 87Sr/86Sr ratios from Sicily and the eastern Indian Ocean |
title_full_unstemmed |
Pliocene records of marine- 87Sr/86Sr ratios from Sicily and the eastern Indian Ocean |
title_sort |
pliocene records of marine- 87sr/86sr ratios from sicily and the eastern indian ocean |
publisher |
PANGAEA |
publishDate |
2006 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.693929 https://doi.org/10.1594/PANGAEA.693929 |
op_coverage |
MEDIAN LATITUDE: 21.339533 * MEDIAN LONGITUDE: 51.905583 * SOUTH-BOUND LATITUDE: 5.384067 * WEST-BOUND LONGITUDE: 13.450000 * NORTH-BOUND LATITUDE: 37.295000 * EAST-BOUND LONGITUDE: 90.361167 * DATE/TIME START: 1988-06-15T00:00:00 * DATE/TIME END: 1988-06-15T00:00:00 |
long_lat |
ENVELOPE(-62.295,-62.295,-64.018,-64.018) ENVELOPE(-56.841,-56.841,-64.201,-64.201) ENVELOPE(13.450000,90.361167,37.295000,5.384067) |
geographic |
Indian Cockburn Cockburn Island |
geographic_facet |
Indian Cockburn Cockburn Island |
genre |
Antarc* Antarctica Cockburn Island Planktonic foraminifera |
genre_facet |
Antarc* Antarctica Cockburn Island Planktonic foraminifera |
op_source |
Supplement to: McArthur, J M; Rio, Domenico; Massari, F; Castradori, Davide; Bailey, Trevor R; Thirlwall, Matthew F; Houghton, Simon D (2006): A revised Pliocene record for marine-87Sr/86Sr used to date an interglacial event recorded in the Cockburn Island Formation, Antarctic Peninsula. Palaeogeography, Palaeoclimatology, Palaeoecology, 242(1-2), 126-136, https://doi.org/10.1016/j.palaeo.2006.06.004 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.693929 https://doi.org/10.1594/PANGAEA.693929 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.693929 https://doi.org/10.1016/j.palaeo.2006.06.004 |
_version_ |
1766163337236709376 |