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Bulk stable isotopes of composite sediment core NC_08/01

Authors

Kasper,  Thomas
External Organizations;

Wang,  Junbo
External Organizations;

Schwalb,  Antje
External Organizations;

Daut,  Gerhard
External Organizations;

/persons/resource/birgit

Schröder [Plessen],  Birgit
4.3 Climate Dynamics and Landscape Evolution, 4.0 Geosystems, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

Zhu,  Liping
External Organizations;

Mäusbacher,  Roland
External Organizations;

Haberzettl,  Torsten
External Organizations;

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Citation

Kasper, T., Wang, J., Schwalb, A., Daut, G., Schröder [Plessen], B., Zhu, L., Mäusbacher, R., Haberzettl, T. (2023): Bulk stable isotopes of composite sediment core NC_08/01.
https://doi.org/10.1594/PANGAEA.961188


Cite as: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5023309
Abstract
Presented are analytical data from lacustrine sediment cores, retrieved from Lake Nam Co (Tibetan Plateau). The sediment core is a composite of one gravity core, taken with a Rumohr-Meischner gravity corer (63 mm diameter) and a piston core, retrieved using an uwitec piston coring system (http://www.uwitec.at; 90 mm diameter). The composite core labelled <NC 08/01> comprises a total length of 10.378 m. The cores were obtained at N 30.737417, E 090.790333 at a water depth of 93 m on 2008-09-15. The purpose of obtaining this sediment core was to establish a high-resolution record of climate (monsoonal) and environmental change using multiple proxy data. The dataset comprises analytical data based on sedimentological, inorganic geochemical, mineralogical and isotope-geochemical methods. Specifically: sediment water content & density; magnetic susceptibility; particel size data; quantitative inorganic geochemical data (ICP-OES aqua regia and HCL digestions); semi-quantitative XRF elemental data; carbon, nitrogen, sulfur contents; qualitative mineralogical data; bulk sediment stable carbon and oxygen isotope data.