IEDA
Dataset Information
WAIS Divide WDC06A Discrete ICP-MS Chemistry
Data DOI:
https://doi.org/10.15784/601023
Cite as
Kreutz, K. (2017) "WAIS Divide WDC06A Discrete ICP-MS Chemistry" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601023.
AMD - DIF Record(s)
Abstract
This dataset includes discrete ICP-MS chemistry data generated at the University of Maine for the top 577 m of the WAIS Divide deep ice core (WDC06A). There are two parallel datasets, produced from a single set of samples that were melted continuously, collected by fraction collector and split manually (by pouring). The first set was acidified to 10% v/v nitric acid and allowed to leach for one month prior to analysis. These are referred to as "total" samples (see below). The second set were filtered using individual hand-held 0.45 um filters and syringes, then acidified to 10% v/v nitric acid and analyzed. These are referred to as "dissolved" samples. Reported depths are based on values assigned during melting; please note that these are subject to change. Please contact Karl and Bess if you plan to use the data or have any questions.
Creator(s):
Kreutz, Karl; Koffman, Bess
Date Created:
2017-04-27
Repository:
USAP-DC (current)
Spatial Extent(s)
West: -112.1115, East: -112.1115, South: -79.481, North: -79.481
Award(s)
Version:
1
References
  1. Koffman, B. G., K. J. Kreutz, D. J. Breton, E. J. Kane, D. A. Winski, S. D. Birkel, A. V. Kurbatov, and M. J. Handley (Revised), Centennial-scale variability of the Southern Hemisphere westerly wind belt in the eastern Pacific over the past two millennia, Climate of the Past. (doi:10.5194/cp-10-1125-2014)
  2. Koffman, B.G., Handley, M.J., Osterberg, E.C., Wells, M.L. and Kreutz, K.J. 2014. Dependence of ice-core relative trace-element concentration on acidification. Journal of Glaciology, 60(219), p. 103-112. (doi:10.3189/2014JoG13J137)
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This dataset has been downloaded 14 times since March 2017 (based on unique date-IP combinations)