IEDA
Dataset Information
Tephra in Siple and Taylor Dome Ice Cores
Data DOI:
https://doi.org/10.7265/N50P0WXF
Cite as
Dunbar, N. (2002) "Tephra in Siple and Taylor Dome Ice Cores" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.7265/N50P0WXF.
AMD - DIF Record(s)
Abstract
This data set consists of electron microprobe geochemical analyses of glass shards sampled from Siple Dome and Taylor Dome ice cores during the 1999-2000 field season. Geochemical data are in tab-delimited ASCII and Excel formats. Backscattered electron images of tephra samples are in TIFF format. Data are available via ftp.
Creator(s):
Dunbar, Nelia
Date Created:
2002-06-01
Repository:
USAP-DC (current) - NSIDC (original)
Spatial Extent(s)
West: -148, East: -148, South: -81, North: -81
West: 158.71, East: 158.71, South: -77.8, North: -77.8
Temporal Extent(s)
Start: 1999-01-01 - End: 2000-12-31
Award(s)
Version:
1
References
  1. Dunbar, N., R. Esser, and W. McIntosh. 1998. Englacial tephra layers in West, Antarctica: Implications for the history of the West Antarctic Ice Sheet., Antarctic Journal of the U.S. 33.
  2. Dunbar, N., R. Esser, W. McIntosh, P. Kyle, and G. Zielinski. 1997. Englacial, tephra layers in the East and West Antarctic ice sheets: Indicators of glacial, flow patterns on ice sheet margins. EOS, Transactions of the American, Geophysical Union 78:F250.
  3. Dunbar, N. R. Esser, W. McIntosh, G. Zielinski, and P. Kyle. 1997. Englacial, tephra layers in West Antarctica: Implications for the history of the West, Antarctic Ice Sheet: 4th Annual West Antarctic Ice Sheet Workshop.
  4. Dunbar, N., W. McIntosh, R. Esser, T. Wilch, and G. Zielinski. 1998. Direct, dating and geochemical correlations of englacial tephra layers at two sites in, West Antarctica, in Proceedings of the West Antarctic Ice Sheet Meeting Chapman, Conference, Sept. 13-18, 1998, Orono, Maine: 18-19.
  5. Dunbar, N., W. McIntosh, R. Esser, T. Wilch, and G. Zielinski. 1999. Englacial, tephrochronology in West Antarctica: Constraints on ice sheet history, and, potential longer ice records, in 8th International Symposium on Antarctic Earth, Science, Victoria University of Wellington, New Zealand: 100.
  6. Esser, R., R. Kyle, and N. Dunbar. 1999. 40Ar/39Ar chronology of the Pleiades Volcanic Centre, Northern Victoria Land, Antarctica: A potential source of late-pleistocene englacial tephra layers, in 8th International Symposium on Antarctic Earth Science, Victoria University of Wellington, New Zealand: 100.
  7. Licht, K., N. Dunbar, A. Jennings, and J. Andrews. 1999. Sedimentological evidence for the maximum extent of grounded ice in the western Ross Sea, Antarctica during the last glacial maximum. Geological Society of America Bulletin 111(1):91-103. (doi:10.1130/0016-7606(1999)111<0091:DSTAGM>2.3.CO;2 )
  8. Wilch, T. 1998. Volcanic record of the West Antarctic ice sheet in Marie Byrd, Land [PhD thesis]: New Mexico Institute of Mining and Technology, 160 pp.
  9. Wilch, T., W. McIntosh, and N. Dunbar. 1999. Late quaternary volcanic activity, in Marie Byrd Land: Potential 40Ar/39Ar dated time horizons in West Antarctic, ice and marine cores: Geological Society of America Bulletin 111:1563-1580. (doi:10.1130/0016-7606(1999)111<1563:LQVAIM>2.3.CO;2 )
  10. Dunbar, N. W., Zielinski, G. A., and Voisins, D. T. ( 2003), Tephra layers in the Siple Dome and Taylor Dome ice cores, Antarctica: Sources and correlations, J. Geophys. Res., 108, 2374 (doi:10.1029/2002JB002056)
Supplemental Docs
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nsidc0110_UG.pdf
Data Files
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8.8 kB
nsidc-0110_fgdc.xml

SHA256 Checksum: a953623b924acae7c57d38b55c2af21d File Type: XML

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790.6 kB
sipleA33.4.tif

SHA256 Checksum: 865bf41a59e187245f5f61240270534a File Type: Tagged Image File Format (TIFF)

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sipleA33.4frag.tif

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sipleA33.6.tif

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sipleA34.4 i2.tif

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sipleA34.4.tif

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sipleA36.7.tif

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sipleA8000-a.tif

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sipleA8000-b.tif

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sipleA8004a.tif

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sipleA8004b.tif

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4.1 kB
sipleA_tephra.txt

SHA256 Checksum: af4d314b305f1a470090d5a35cd23220 File Type: Text File

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34.8 kB
sipleA_tephra.xls

SHA256 Checksum: 90886fac6010bdb8335cc6755a2e5103 File Type: Microsoft Excel

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910.8 kB
sipleAfilter1863-64.tif

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sipleAfilter2433-1.tif

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sipleAfilter2433-2.tif

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sipleAfilter2433-3.tif

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sipleAfilter2434-a.tif

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sipleAfilter2435-1.tif

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sipleAfilter2435-2.tif

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sipleAfilter2436.tif

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sipleAfilter2563a.tif

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sipleAfilter2564-1.tif

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sipleAfilter2564-2.tif

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sipleAfilter2565a.tif

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sipleAfilter2565b.tif

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sipleAfilter2571-1.tif

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sipleAfilter2571-2.tif

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sipleAfilter2571-3.tif

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sipleAfilter2574-1.tif

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sipleAfilter2574-2.tif

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sipleAfilter2574-3.tif

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sipleAfilter2578.tif

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sipleAfilter2579a.tif

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sipleAfilter2579b.tif

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sipleAfilter2582-1.tif

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sipleAfilter2584a.tif

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sipleAfilter2828-1.tif

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789.9 kB
sipleB35.4.tif

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sipleB36.7.tif

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sipleB63.4a.tif

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sipleB63.4b.tif

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sipleB63.4close.tif

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sipleB63.4closesc.tif

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sipleB63.6.tif

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sipleB97.2.tif

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sipleB97.2close-sc.tif

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sipleB97.2close.tif

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sipleB97.4.tif

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sipleB97.4b.tif

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taylor311.tif

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taylor488.tif

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taylor79.155.tif

SHA256 Checksum: 9e5b2a3fe643a2bcfc8b65a0cc5e79f4 File Type: Tagged Image File Format (TIFF)

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