Upper Eocene to Oligocene strontium, carbon and oxygen isotope record of DSDP holes
We improved upper Eocene to Oligocene deep-sea chronostratigraphic control by integrating isotope (87Sr/86Sr, delta18O, delta13C) stratigraphy and magnetostratigraphy. Most previous attempts to establish the timing of isotope fluctuations have relied upon biostratigraphic age estimates which have un...
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1988
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.726896 2023-05-15T17:33:22+02:00 Upper Eocene to Oligocene strontium, carbon and oxygen isotope record of DSDP holes Miller, Kenneth G Feigenson, Mark D Kent, Dennis V Olsson, Richard K MEDIAN LATITUDE: 11.443925 * MEDIAN LONGITUDE: -8.880525 * SOUTH-BOUND LATITUDE: -26.114000 * WEST-BOUND LONGITUDE: -13.098200 * NORTH-BOUND LATITUDE: 49.088200 * EAST-BOUND LONGITUDE: -5.129700 * DATE/TIME START: 1980-05-06T00:00:00 * DATE/TIME END: 1981-06-15T00:00:00 1988-08-28 application/zip, 4 datasets https://doi.pangaea.de/10.1594/PANGAEA.726896 https://doi.org/10.1594/PANGAEA.726896 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.726896 https://doi.org/10.1594/PANGAEA.726896 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Miller, Kenneth G; Feigenson, Mark D; Kent, Dennis V; Olsson, Richard K (1988): Upper Eocene to Oligocene isotope (87Sr/86Sr, d18O, d13C) standard section, Deep Sea Drilling Project Site 522. Paleoceanography, 3(2), 223-233, https://doi.org/10.1029/PA003i002p00223 73-522 73-522A 80-548A 80-549A Deep Sea Drilling Project DRILL Drilling/drill rig DSDP Glomar Challenger Leg73 Leg80 North Atlantic/SPUR South Atlantic/PLATEAU Dataset 1988 ftpangaea https://doi.org/10.1594/PANGAEA.726896 https://doi.org/10.1029/PA003i002p00223 2023-01-20T07:31:29Z We improved upper Eocene to Oligocene deep-sea chronostratigraphic control by integrating isotope (87Sr/86Sr, delta18O, delta13C) stratigraphy and magnetostratigraphy. Most previous attempts to establish the timing of isotope fluctuations have relied upon biostratigraphic age estimates which have uncertainties of 0.5 to over 4.0 m.y. Deep Sea Drilling Project (DSDP) Site 522 contains the best available upper Eocene to Oligocene magnetostratigraphic record which allows first-order correlations of isotope records (87Sr/86Sr, delta18O, delta13C) to the Geomagnetic Polarity Time Scale (GPTS). Empirical calibrations between the 87Sr/86Sr of foraminifera and magnetochronology at Site 522 allow more precise correlation of ,unknown' samples with the GPTS. For example, shallow water and high-latitude sections may be tied into the deep-sea record. Sr-isotope stratigraphic resolution for the latest Eocene to Oligocene is approximately 2 m.y. Dataset North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-13.098200,-5.129700,49.088200,-26.114000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
73-522 73-522A 80-548A 80-549A Deep Sea Drilling Project DRILL Drilling/drill rig DSDP Glomar Challenger Leg73 Leg80 North Atlantic/SPUR South Atlantic/PLATEAU |
spellingShingle |
73-522 73-522A 80-548A 80-549A Deep Sea Drilling Project DRILL Drilling/drill rig DSDP Glomar Challenger Leg73 Leg80 North Atlantic/SPUR South Atlantic/PLATEAU Miller, Kenneth G Feigenson, Mark D Kent, Dennis V Olsson, Richard K Upper Eocene to Oligocene strontium, carbon and oxygen isotope record of DSDP holes |
topic_facet |
73-522 73-522A 80-548A 80-549A Deep Sea Drilling Project DRILL Drilling/drill rig DSDP Glomar Challenger Leg73 Leg80 North Atlantic/SPUR South Atlantic/PLATEAU |
description |
We improved upper Eocene to Oligocene deep-sea chronostratigraphic control by integrating isotope (87Sr/86Sr, delta18O, delta13C) stratigraphy and magnetostratigraphy. Most previous attempts to establish the timing of isotope fluctuations have relied upon biostratigraphic age estimates which have uncertainties of 0.5 to over 4.0 m.y. Deep Sea Drilling Project (DSDP) Site 522 contains the best available upper Eocene to Oligocene magnetostratigraphic record which allows first-order correlations of isotope records (87Sr/86Sr, delta18O, delta13C) to the Geomagnetic Polarity Time Scale (GPTS). Empirical calibrations between the 87Sr/86Sr of foraminifera and magnetochronology at Site 522 allow more precise correlation of ,unknown' samples with the GPTS. For example, shallow water and high-latitude sections may be tied into the deep-sea record. Sr-isotope stratigraphic resolution for the latest Eocene to Oligocene is approximately 2 m.y. |
format |
Dataset |
author |
Miller, Kenneth G Feigenson, Mark D Kent, Dennis V Olsson, Richard K |
author_facet |
Miller, Kenneth G Feigenson, Mark D Kent, Dennis V Olsson, Richard K |
author_sort |
Miller, Kenneth G |
title |
Upper Eocene to Oligocene strontium, carbon and oxygen isotope record of DSDP holes |
title_short |
Upper Eocene to Oligocene strontium, carbon and oxygen isotope record of DSDP holes |
title_full |
Upper Eocene to Oligocene strontium, carbon and oxygen isotope record of DSDP holes |
title_fullStr |
Upper Eocene to Oligocene strontium, carbon and oxygen isotope record of DSDP holes |
title_full_unstemmed |
Upper Eocene to Oligocene strontium, carbon and oxygen isotope record of DSDP holes |
title_sort |
upper eocene to oligocene strontium, carbon and oxygen isotope record of dsdp holes |
publisher |
PANGAEA |
publishDate |
1988 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.726896 https://doi.org/10.1594/PANGAEA.726896 |
op_coverage |
MEDIAN LATITUDE: 11.443925 * MEDIAN LONGITUDE: -8.880525 * SOUTH-BOUND LATITUDE: -26.114000 * WEST-BOUND LONGITUDE: -13.098200 * NORTH-BOUND LATITUDE: 49.088200 * EAST-BOUND LONGITUDE: -5.129700 * DATE/TIME START: 1980-05-06T00:00:00 * DATE/TIME END: 1981-06-15T00:00:00 |
long_lat |
ENVELOPE(-13.098200,-5.129700,49.088200,-26.114000) |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Supplement to: Miller, Kenneth G; Feigenson, Mark D; Kent, Dennis V; Olsson, Richard K (1988): Upper Eocene to Oligocene isotope (87Sr/86Sr, d18O, d13C) standard section, Deep Sea Drilling Project Site 522. Paleoceanography, 3(2), 223-233, https://doi.org/10.1029/PA003i002p00223 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.726896 https://doi.org/10.1594/PANGAEA.726896 |
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.726896 https://doi.org/10.1029/PA003i002p00223 |
_version_ |
1766131863064150016 |