de.pangaea.dataset906582 und de.pangaea.dataset907462 dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-07-15T16:58:17Z https://doi.pangaea.de/10.1594/PANGAEA.906582 2019-09-26T10:19:10 publication https://doi.org/10.1594/PANGAEA.906582 Schwamborn, Georg

Georg.Schwamborn@hnee.de

https://orcid.org/0000-0001-9635-0539 information author Hartmann, Kai

kai.hartmann@fu-berlin.de

https://orcid.org/0000-0003-2540-6798 information author Wünnemann, Bernd

wuenne@zedat.fu-berlin.de

https://orcid.org/0000-0002-7172-735X information author Rösler, Wolfgang

wolfgang.roesler@uni-tuebingen.de

author Wefer-Roehl, Annette author Pross, Jörg

Joerg.Pross@geow.uni-heidelberg.de

author Diekmann, Bernhard

bernhard.diekmann@awi.de

https://orcid.org/0000-0001-5129-3649 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital completed Schwamborn, Georg

Georg.Schwamborn@hnee.de

https://orcid.org/0000-0001-9635-0539 information principalInvestigator Gaxun Nur (Ejina basin) Gobi Desert sediment history theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact CAME-II_Q-TIP Crossing Climatic Tipping Points - Consequences for Central Asia AWI_Envi Polar Terrestrial Environmental Systems @ AWI theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 100.904 100.904 42.0536 42.0536 1.34 223.69 Sediment properties of a 223-m-long drill core from the Ejina basin, NW China, for reconstructing the palaeoenvironmental history of a part of the Gobi Desert. The sediment study is part of the Q-TiP project (Quaternary Tipping Points of Lake Systems in the Arid Zone of Central Asia) in the frame of the CAME II program (BMBF funded). DEPTH, sediment/rock physicalMeasurement m m End member thematicClassification Grain-size distribution, R package EMMAgeo Size fraction < 0.002 mm, clay physicalMeasurement Grain size, LASER Particle Sizer; vol % % % Silt physicalMeasurement Grain size, LASER Particle Sizer; vol % % % Sand physicalMeasurement Grain size, LASER Particle Sizer; vol % % % Gravel physicalMeasurement Grain size, LASER Particle Sizer; vol % % % Grain size, mean physicalMeasurement CamsizerXT (Retsch Technology), statistical analysis GRADISTAT package (Blott and Pye, 2001) µm µm Median, grain size, D50 physicalMeasurement CamsizerXT (Retsch Technology), statistical analysis GRADISTAT package (Blott and Pye, 2001); at the cumulative percentile value of 50% phi phi Remains physicalMeasurement Loss of ignition analysis; mineralogical rest % % Loss on ignition physicalMeasurement Loss of ignition analysis; 560 °C % % Loss on ignition physicalMeasurement Loss of ignition analysis; 900 °C % % Calcium physicalMeasurement HCl-soluble fraction mg/kg mg/kg Magnesium physicalMeasurement HCl-soluble fraction mg/kg mg/kg Sodium physicalMeasurement HCl-soluble fraction mg/kg mg/kg Iron physicalMeasurement HCl-soluble fraction mg/kg mg/kg Potassium physicalMeasurement HCl-soluble fraction mg/kg mg/kg Manganese physicalMeasurement HCl-soluble fraction mg/kg mg/kg Strontium physicalMeasurement HCl-soluble fraction mg/kg mg/kg Phosphate physicalMeasurement HCl-soluble fraction mg/kg mg/kg Sulfur, total physicalMeasurement HCl-soluble fraction mg/kg mg/kg Quartz (3.34 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Plagioclase (3.19 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Kalifeldspar (3.24 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Hornblende (8.4 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Calcite (3.024 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Magnesium-Calcite (2.95 Å) physicalMeasurement X-ray diffraction (XRD) cts cts High-Mag (2.7 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Dolomite (2.88 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Illite (10 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Chlorite (7 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Gypsum (7.59 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Smectite (17 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Erionite (11.3 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Mixed layer smectite (10.6 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Illite (10 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Illite (5 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Chlorite+Kaolinite (7.1 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Chlorite (4.7 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Quartz (4.26 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Plagioclase (3.18 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Goethite (4.17 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Kln (3.58 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Chlorite (3.54 Å) physicalMeasurement X-ray diffraction (XRD) cts cts Aluminium physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Potassium physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Calcium physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Titanium physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Manganese physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Iron physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Rubidium physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Strontium physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Zinc physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Bromine physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Zirconium physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Chromium physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps Sulfur physicalMeasurement X-ray fluorescence (XRF); 5-point-running-mean cps cps text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.906582?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: GN200 * LATITUDE: 42.053600 * LONGITUDE: 100.904000 * LOCATION: Gobi Desert, China * METHOD/DEVICE: Rotary core drilling Related to 2020-01-01 publication https://doi.org/10.5194/se-11-1375-2020 Schwamborn, Georg

Georg.Schwamborn@hnee.de

https://orcid.org/0000-0001-9635-0539 information author Hartmann, Kai

kai.hartmann@fu-berlin.de

https://orcid.org/0000-0003-2540-6798 information author Wünnemann, Bernd

wuenne@zedat.fu-berlin.de

https://orcid.org/0000-0002-7172-735X information author Rösler, Wolfgang

wolfgang.roesler@uni-tuebingen.de

author Wefer-Roehl, Annette author Pross, Jörg

Joerg.Pross@geow.uni-heidelberg.de

author Schlöffel, Marlen author Kobe, Franziska

franziskakobe@gmx.de

https://orcid.org/0000-0002-5097-0377 information author Tarasov, Pavel E

ptarasov@zedat.fu-berlin.de

https://orcid.org/0000-0002-7219-5009 information author Berke, Melissa A https://orcid.org/0000-0003-4810-3773 information author Diekmann, Bernhard

bernhard.diekmann@awi.de

https://orcid.org/0000-0001-5129-3649 information author documentDigital Solid Earth 11(4) 1375-1398 Further details https://hs.pangaea.de/Images/Cores/Lz/Gaxun_Nur/GN200_images_31-223m.pdf documentDigital