IEDA

USAP-DC

U.S. ANTARCTIC PROGRAM DATA CENTER

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)
NSIDC-0110_1
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)
License:
Creative Commons Attribution-NonCommercial v4.0 Generic [CC BY-NC 4.0]
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)
NSF 9615167
Version:
1
Related Project(s)
Collaborative Research: Volcanic Record in Antarctic Ice: Implications for Climatic and Eruptive History and Ice Sheet Dynamics of the South Polar Region
References
  1. 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)
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. 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.
  8. 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 )
  9. 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.
  10. 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 )
Keywords
Supplemental Docs
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nsidc0110_UG.pdf
Data Files
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8.8 kB
nsidc-0110_fgdc.xml

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sipleA33.4.tif

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sipleA8004b.tif

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sipleA_tephra.txt

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sipleA_tephra.xls

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taylor311.tif

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taylor488.tif

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taylor79.155.tif

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