WAIS Divide WDC06A Discrete ICP-MS Chemistry

• Main Author: Kreutz, Karl
• Format: Dataset
• Language: unknown
• Published: IEDA: US Antarctic Program Data Center 2017
• Subjects: Ice Core Records; Antarctica; Glaciology; ICP-MS; WAIS Divide; WAIS Divide Ice Core; Glaciers/ice Sheet; Chemistry:ice; Geochemistry; Isotope; Antarc*; ice core; Ice Sheet
• Online Access: https://search.dataone.org/view/sha256:f275a1db2c9a22f039659f46b61885ea7766a2367d454cdfab4d36d7c7aa3c38

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.