This data set contains measurements of impurities and ions in three polar ice cores: the Vostok 5G ice core and the Byrd ice core from Antarctica, and the Greenland Ice Sheet Project 2 (GISP2) D core. Parameters include sample depth, grain size, ion concentration, and ice core impurity information. Measurements were made using Ion Chromatography (IC), optical microscopy, and Scanning Electron Microscope-Energy Dispersive Spectroscopy (SEM/EDS). Data are available via FTP in Microsoft Excel (.xls)and Microsoft Word (.doc) formats.
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Province or State:
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Iliescu, D. and I. Baker. 2008. Effects of Impurities and their Redistribution during Recrystallization in Ice Crystals, Journal of Glaciology, vol. 54, p. 362.
Obbard, R., I. Baker and D. Iliescu. 2006. Grain Boundary Grooving in Ice in a Scanning Electron Microscope, Journal of Glaciology, vol. 52, no. 176, p. 169.
Obbard, R., I. Baker and K. Sieg. 2007. Using Electron Backscatter Diffraction Patterns to Examine Recrystallization in Polar Ice Sheets, Journal of Glaciology, vol. 52, no. 179, p. 546.
Obbard, R. and I. Baker. 2007. The Microstructure of Meteoric Ice from Vostok, Antarctica, Journal of Glaciology, vol. 53, no. 180, p. 41.