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Delta-R Correction Values for the Northern Indian Ocean

dc.contributor.authorDutta, Koushik
dc.contributor.authorBhushan, Ravi
dc.contributor.authorSomayajulu, B. L. K.
dc.date.accessioned2021-02-11T21:32:12Z
dc.date.available2021-02-11T21:32:12Z
dc.date.issued2001-01-01
dc.identifier.citationDutta, K., Bhushan, R., & Somayajulu, B. L. K. (2001). ΔR correction values for the northern Indian Ocean. Radiocarbon, 43(2A), 483-488.
dc.identifier.issn0033-8222
dc.identifier.doi10.1017/S0033822200038376
dc.identifier.urihttp://hdl.handle.net/10150/654484
dc.descriptionFrom the 17th International Radiocarbon Conference held in Jerusalem, Israel, June 18-23, 2000.
dc.description.abstractApparent marine radiocarbon ages are reported for the northern Indian Ocean region for the pre-nuclear period, based on measurements made in seven mollusk shells collected between 1930 and 1954. The conventional 14C ages of these shells range from 693 +/44 to 434 +/51 BP in the Arabian Sea and 511 +/34 to 408 +/51 BP in the Bay of Bengal. These ages correspond to mean Delta-R correction values of 163 +/30 yr for the northern Arabian Sea, 11 +/35 yr for the eastern Bay of Bengal (Andaman Sea) and 32 +/20 yr for the southern Bay of Bengal. Contrasting reservoir ages for these two basins are most likely due to differences in their thermocline ventilation rates.
dc.language.isoen
dc.publisherDepartment of Geosciences, The University of Arizona
dc.relation.urlhttp://radiocarbon.webhost.uits.arizona.edu/
dc.rightsCopyright © by the Arizona Board of Regents on behalf of the University of Arizona. All rights reserved.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectIndian Ocean
dc.subjectcalibration
dc.subjectHolocene
dc.subjectupper Holocene
dc.subjectCenozoic
dc.subjectQuaternary
dc.subjectC 14
dc.subjectcarbon
dc.subjectdates
dc.subjectisotopes
dc.subjectradioactive isotopes
dc.subjectshells
dc.subjectInvertebrata
dc.subjectMollusca
dc.subjectabsolute age
dc.titleDelta-R Correction Values for the Northern Indian Ocean
dc.typeProceedings
dc.typetext
dc.identifier.journalRadiocarbon
dc.description.collectioninformationThe Radiocarbon archives are made available by Radiocarbon and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.
dc.eprint.versionFinal published version
dc.description.admin-noteMigrated from OJS platform February 2021
dc.source.volume43
dc.source.issue2A
dc.source.beginpage483
dc.source.endpage488
refterms.dateFOA2021-02-11T21:32:14Z


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