GISP2 10Be Concentration, 40,000 Years, Finkel and Nishiizumi 1997
Entry ID: NOAA_NCDC_PALEO_FINKEL

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Summary
Abstract: Melted water was collected from the outside of samples taken for cation and
anion analysis. A small aliquot was taken for anion analysis (chloride,
nitrate, and sulfate) and the remainder was weakly acidified with HNO3 to yield
a final pH of about 2. Be, Cl and Al carriers were then added. The Be (and Al
and Cl) were concentrated from the melted ice using ion exchange resins. Be
was then ... View entire text
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Description: Access to data and documentation
Geographic Coverage
Spatial coordinates   
  N: 73.0   S: 72.0   E: -37.0   W: -38.0
Min Depth: 710M Max Depth: 2253M

Data Set Citation
Dataset Originator/Creator: Finkel, R.C., and K. Nishiizumi
Dataset Title: 10Be concentration (103 atom/g) in GISP2 ice, 719 - 2253 m
Dataset Release Place: Boulder, CO
Dataset Publisher: NOAA/NCDC/WDC Paleoclimatology
Online Resource: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/gis...
Paleo Temporal Coverage
Paleo Start Date: 40,000 ybp
Paleo Stop Date: 0 ybp
Chrono Unit:
Data Set Progress
COMPLETE
Originating Center
Data Center
World Data Center for Paleoclimatology, Boulder Supplemental Info
Data Center URL: http://www.ncdc.noaa.gov/paleo/

Data Center Personnel
Name: WDC/PALEOCLIMATOLOGY, BOULDER
Phone: +1 (303) 497-6160
Fax: +1 (303) 497-6513
Email: paleo at noaa.gov
Contact Address:
World Data Center for Paleoclimatology
NOAA/NCDC Code E/GCx3
325 Broadway
City: Boulder
Province or State: CO
Postal Code: 80303
Country: USA
Distribution
Distribution Media: online ftp
Distribution Format: text
Fees: none
Personnel
Role: INVESTIGATOR
Phone: (925) 422-2044
Fax: (925) 422-0208
Email: finkel1 at llnl.gov
Contact Address:
LLNL, L-219
City: Livermore
Province or State: CA
Postal Code: 64550
Country: USA
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Publications/References
Finkel, R.C., and K. Nishiizumi. 1997. Beryllium 10 concentrations in the
Greenland Ice Sheet Project 2 ice core from 3-40 ka. Journal of Geophysical Research 102:26699-26706.
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Creation and Review Dates
DIF Creation Date: 2004-11-08
Last DIF Revision Date: 2004-11-08
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