Mineralogy and isotope chemistry of GISP2 and potential source areas, supplement to: Biscaye, Pierre Eginton; Grousset, Francis E; Revel, Marie; van der Gaast, Sjierk; Zielinski, G A; Vaars, A; Kukla, George J (1997): Asian provenance of glacial dust (stage 2) in the Greenland Ice Sheet Project 2 ice core, Summit, Greenland. Journal of Geophysical Research: Oceans, 102(C12), 26765-26782

Pierre Eginton Biscaye, Francis E Grousset, Marie Revel, Sjierk van der Gaast, G A Zielinski, A Vaars & George J Kukla
Samples of dust from the Greenland Ice Sheet Project 2 (GISP2) ice core, Summit, Greenland, dated within marine isotope stage 2 (between 23,340 and 26,180 calendar years B.P.) around the time of the coldest, local, last glacial temperatures, have been analyzed to determine their provenance. To accomplish this, we have compared them with approximately Coeval aeolian sediments (mostly loesses) sampled in possible source areas (PSAs) from around the northern hemisphere. The <5-µm grain-size fraction of...
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