NorthGRIP ice-core record of major ions measured using ion chromatography covering the last two millennia and additional short Holocene sections

• Main Authors: Siggaard-Andersen, Marie-Louise, Hansson, Margareta E, Steffensen, Jørgen Peder, Jonsell, Ulf, Rasmussen, Sune Olander
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: Ammonium; Calcium; Chloride; Chromatography; Comment; Depth; bottom/max; top/min; Fluoride; Greenland; Ice core; ICEDRILL; Ice drill; impurities; Ion concentrations; Laboratory; Lithium; Magnesium; Methanesulfonic acid; NGRIP; NGRIP1; Nitrate; North Greenland Ice Core Project; NorthGRIP; NorthGRIP ice core; Potassium; Sodium; Sulfate; Annals of Glaciology; Greenland ice core; Greenland Ice core Project; ice core; North Greenland
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.944172; https://doi.org/10.1594/PANGAEA.944172

Ion concentration data was obtained from the NGRIP1 ice core drilled in 1996 and 1997. NGRIP1 camp position 75.1N, 42.32W. All samples were cut and decontaminated using a microtome knife in a laminar-flow bench at the field site. In 1996, the 9.850 – 349.250 meter depth interval was cut continuously...