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Cariaco Basin Calibration Update: Revisions to Calendar and 14C Chronologies for Core Pl07-58Pc

Published online by Cambridge University Press:  18 July 2016

Konrad A Hughen ,
John R Southon ,
Chanda J H Bertrand ,
Brian Frantz  and
Paula Zermeño
Konrad A Hughen*
Affiliation:
Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts USA.
John R Southon
Affiliation:
Department of Earth Systems Science, University of California-Irvine, Irvine, California, USA.
Chanda J H Bertrand
Affiliation:
Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts USA.
Brian Frantz
Affiliation:
Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, Livermore, California, USA.
Paula Zermeño
Affiliation:
Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, Livermore, California, USA.
*
Corresponding author. Email: khughen@whoi.edu.
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Abstract

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This paper describes the methods used to develop the Cariaco Basin PL07-58PC marine radiocarbon calibration data set. Background measurements are provided for the period when Cariaco samples were run, as well as revisions leading to the most recent version of the floating varve chronology. The floating Cariaco chronology has been anchored to an updated and expanded Preboreal pine tree-ring data set, with better estimates of uncertainty in the wiggle-match. Pending any further changes to the dendrochronology, these results represent the final Cariaco 58PC calibration data set.

Type
Articles
Information
Radiocarbon , Volume 46 , Issue 3: IntCal04: Calibration Issue, Guest Editor: PAULA J REIMER , 2004 , pp. 1161 - 1187
Copyright
Copyright © The Arizona Board of Regents on behalf of the University of Arizona 

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