Age determination of sediment core SO130-261KL

In a core off Pakistan, we obtained 38 14C analyses by accelerator mass spectrometry (AMS) from a 4.4-m thick, expanded, annually-laminated Last Glacial Maximum (LGM) section, bracketed by bioturbated intervals ascribed to the Heinrich-1 (H1) and Heinrich-2 (H2) equivalent events (52 14C analyses be...

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Bibliographic Details
Main Authors: von Rad, Ulrich, Sarnthein, Michael, Grootes, Pieter Meiert, Doose-Rolinski, Heidi, Erbacher, Jochen
Format: Dataset
Language:English
Published: PANGAEA 2003
Subjects:
KL
MAKRAN 2
Piston corer (BGR type)
SO130
SO130_261KL
Sonne
ice core
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.736809
https://doi.org/10.1594/PANGAEA.736809
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.736809
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.736809 2023-05-15T16:39:01+02:00 Age determination of sediment core SO130-261KL von Rad, Ulrich Sarnthein, Michael Grootes, Pieter Meiert Doose-Rolinski, Heidi Erbacher, Jochen LATITUDE: 24.777000 * LONGITUDE: 65.819800 * DATE/TIME START: 1998-04-17T05:07:00 * DATE/TIME END: 1998-04-17T05:07:00 2003-04-16 application/zip, 3 datasets https://doi.pangaea.de/10.1594/PANGAEA.736809 https://doi.org/10.1594/PANGAEA.736809 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.736809 https://doi.org/10.1594/PANGAEA.736809 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: von Rad, Ulrich; Sarnthein, Michael; Grootes, Pieter Meiert; Doose-Rolinski, Heidi; Erbacher, Jochen (2003): 14C ages of a varved last glacial maximum section off Pakistan. Radiocarbon, 45(3), 467-477, https://doi.org/10.1017/S0033822200032811 KL MAKRAN 2 Piston corer (BGR type) SO130 SO130_261KL Sonne Dataset 2003 ftpangaea https://doi.org/10.1594/PANGAEA.736809 https://doi.org/10.1017/S0033822200032811 2023-01-20T07:31:44Z In a core off Pakistan, we obtained 38 14C analyses by accelerator mass spectrometry (AMS) from a 4.4-m thick, expanded, annually-laminated Last Glacial Maximum (LGM) section, bracketed by bioturbated intervals ascribed to the Heinrich-1 (H1) and Heinrich-2 (H2) equivalent events (52 14C analyses between 24-15 kyr BP). A floating varve age scale, anchored to the oxygen isotope record of the layer-counted GISP2 ice core at the H2/LGM boundary, results in an annually dated record for the LGM from 23,450-17,900 cal BP. The floating varve scale of the LGM provides us with a tentative calibration of local marine AMS 14C age dates to calendar years. Dataset ice core PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(65.819800,65.819800,24.777000,24.777000)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic KL
MAKRAN 2
Piston corer (BGR type)
SO130
SO130_261KL
Sonne
spellingShingle KL
MAKRAN 2
Piston corer (BGR type)
SO130
SO130_261KL
Sonne
von Rad, Ulrich
Sarnthein, Michael
Grootes, Pieter Meiert
Doose-Rolinski, Heidi
Erbacher, Jochen
Age determination of sediment core SO130-261KL
topic_facet KL
MAKRAN 2
Piston corer (BGR type)
SO130
SO130_261KL
Sonne
description In a core off Pakistan, we obtained 38 14C analyses by accelerator mass spectrometry (AMS) from a 4.4-m thick, expanded, annually-laminated Last Glacial Maximum (LGM) section, bracketed by bioturbated intervals ascribed to the Heinrich-1 (H1) and Heinrich-2 (H2) equivalent events (52 14C analyses between 24-15 kyr BP). A floating varve age scale, anchored to the oxygen isotope record of the layer-counted GISP2 ice core at the H2/LGM boundary, results in an annually dated record for the LGM from 23,450-17,900 cal BP. The floating varve scale of the LGM provides us with a tentative calibration of local marine AMS 14C age dates to calendar years.
format Dataset
author von Rad, Ulrich
Sarnthein, Michael
Grootes, Pieter Meiert
Doose-Rolinski, Heidi
Erbacher, Jochen
author_facet von Rad, Ulrich
Sarnthein, Michael
Grootes, Pieter Meiert
Doose-Rolinski, Heidi
Erbacher, Jochen
author_sort von Rad, Ulrich
title Age determination of sediment core SO130-261KL
title_short Age determination of sediment core SO130-261KL
title_full Age determination of sediment core SO130-261KL
title_fullStr Age determination of sediment core SO130-261KL
title_full_unstemmed Age determination of sediment core SO130-261KL
title_sort age determination of sediment core so130-261kl
publisher PANGAEA
publishDate 2003
url https://doi.pangaea.de/10.1594/PANGAEA.736809
https://doi.org/10.1594/PANGAEA.736809
op_coverage LATITUDE: 24.777000 * LONGITUDE: 65.819800 * DATE/TIME START: 1998-04-17T05:07:00 * DATE/TIME END: 1998-04-17T05:07:00
long_lat ENVELOPE(65.819800,65.819800,24.777000,24.777000)
genre ice core
genre_facet ice core
op_source Supplement to: von Rad, Ulrich; Sarnthein, Michael; Grootes, Pieter Meiert; Doose-Rolinski, Heidi; Erbacher, Jochen (2003): 14C ages of a varved last glacial maximum section off Pakistan. Radiocarbon, 45(3), 467-477, https://doi.org/10.1017/S0033822200032811
op_relation https://doi.pangaea.de/10.1594/PANGAEA.736809
https://doi.org/10.1594/PANGAEA.736809
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.736809
https://doi.org/10.1017/S0033822200032811
_version_ 1766029390647394304

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