High-resolution chlorine data of firn core OH-9 from Plateau Laclavere, northern Antarctic Peninsula

• Main Authors: Hoffmann-Abdi, Kirstin, Meyer, Hanno, Fernandoy, Francisco, Freitag, Johannes, Shaw, Fyntan M, Werner, Martin, Thomas, Elizabeth R, McConnell, Joseph R, Schneider, Christoph
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: Age; Antarctic Peninsula; ANT-Land_2014_AntarcticPeninsula; API2014; AWI Antarctic Land Expedition; Chloride; DEPTH; ice/snow; Firn chemistry; firn core; glacio-chemistry; ICEDRILL; Ice drill; Ion chromatograph; Dionex Corporation; ICS-2000; OH-9; proxies; Rare earth elements; Sample ID; Antarc*; Antarctic; British Antarctic Survey; Ice cap; Journal of Glaciology
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.961105; https://doi.org/10.1594/PANGAEA.961105

Firn core OH-9 was retrieved from Plateau Laclavere, a small ice cap on the northernmost end of the Antarctic Peninsula. It was drilled in January 2014 to a depth of 11.65 m at about 1130 m above sea level (a.s.l.) using a mechanical 9 cm diameter drilling device (Rufli auger). Major ions in OH-9 (s...