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  • 12-methyl-Tetradecanoic acid, per unit mass total organic carbon; 13-methyl-Tetradecanoic acid, per unit mass total organic carbon; BC; Box corer; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DO201207-08; DO201207-08_E700; Docosanoic acid, per unit mass total organic carbon; Dongfanghong 2; Dotriacontanoic acid, per unit mass total organic carbon; E700; ELEVATION; Event label; fatty acids; Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent; Grab; GRAB; Heneicosanoic acid, per unit mass total organic carbon; Hentriacontanoic acid, per unit mass total organic carbon; Heptacosanoic acid, per unit mass total organic carbon; Heptadecanoic acid, per unit mass total organic carbon; Hexacosanoic acid, per unit mass total organic carbon; Hexadecanoic acid, per unit mass total organic carbon; Icosanoic acid, per unit mass total organic carbon; LATITUDE; LD-GSD; LONGITUDE; MMDB; Nonacosanoic acid, per unit mass total organic carbon; Nonadecanoic acid, per unit mass total organic carbon; Octacosanoic acid, per unit mass total organic carbon; Octadecanoic acid, per unit mass total organic carbon; Pearl River; Pentacosanoic acid, per unit mass total organic carbon; Pentadecanoic acid, per unit mass total organic carbon; PRE-A8; PRE-Y11; Shi Yan 3; South China Sea; Station label; SXCB; SY201710; SY201710_LD-GSD; Tetracosanoic acid, per unit mass total organic carbon; Tetradecanoic acid, per unit mass total organic carbon; Triacontanoic acid, per unit mass total organic carbon; Tricosanoic acid, per unit mass total organic carbon; WSB; XIN201307; XIN201307_MMDB; XIN201307_SXCB; XIN201307_WSB; XIN201307_YJXB; Xintenglonghao; YJXB; YUE201108; YUE201108_PRE-A8; YUE201108_PRE-Y11; Yuedongguan00589  (1)
  • 17alpha,21beta-homohopane, δ13C; 17beta,21beta-homohopane, δ13C; 2-methyl hop-17(21)-ene/hop-17(21)-ene ratio; Biomarkers; Carbon, organic, total; Carbon Preference Index, n-Alkanes; CASE19; Diterpenoids, total, per unit mass total organic carbon; Element analyser CS, LECO; Ellesmere Island; Epoch; Gas chromatography - Isotope ratio mass spectrometer (GC-IRMS); Gas chromatography triple quadrupole mass spectrometry (GC-QQQ-MS); Hop-17(21)-ene, per unit mass total organic carbon; Hop-17(21)-ene, δ13C; Hopanoids; Hopene, total, per unit mass total organic carbon; Hydrogen index, mass HC, per unit mass total organic carbon; Isopimarane, per unit mass total organic carbon; Isopimarane, δ13C; Location; LR17_Stenkul_Fiord_earlyEocene; n-Alkane, average chain length; n-Alkane, sum, per unit mass total organic carbon; n-Alkane C25, δD; n-Alkane C27, δD; n-Alkane C29, δD; n-Alkane C31, δ13C; neohop-13(18)-ene, δ13C; Nor-Isopimarane, δ13C; OUTCROP; Outcrop sample; Oxygen index, mass CO2, per unit mass total organic carbon; PETM; Pyrolysis temperature maximum; Rock-Eval analysis; Sample ID; SECTION, height; Site; Stable carbon and hydrogen isotopes of plant-waxes; Stable carbon isotope (δ13C); Sulfur, total; δ Deuterium, n-alkanes; δ Deuterium, n-alkanes, standard deviation  (1)
  • PANGAEA  (2)
  • ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
  • 2020-2024  (2)
Document type
Keywords
Publisher
  • PANGAEA  (2)
  • ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
Years
  • 2020-2024  (2)
Year
  • 1
    facet.materialart.
    Unknown
    Contents of fatty acids in surface sediment samples from the northwestern South China Sea (2020)
    PANGAEA
    Details
    Publication Date: 2024-02-12
    Description: The method used for extraction, purification, and isolation of n-fatty acids were similar to those described by Mollenhauer and Eglinton (2007). About 70–140 g samples and an aliquot of ~3 g of each sample (for quantification) were Soxhlet extracted with DCM: MeOH (9:1, v/v). After saponification, the neutral lipids were recovered with n-hexane and the remaining solution was acidified to pH 1, from which FAs were extracted into DCM. The extracted FAs were converted to methyl ester derivatives (FAMEs) and contents were measured by an Agilent 7890A gas chromatograph (GC) equipped with a DB-5MS capillary column (60 m, 250 µm, 0.25 µm) and a flame ionization detector (FID).
    Keywords: 12-methyl-Tetradecanoic acid, per unit mass total organic carbon; 13-methyl-Tetradecanoic acid, per unit mass total organic carbon; BC; Box corer; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DO201207-08; DO201207-08_E700; Docosanoic acid, per unit mass total organic carbon; Dongfanghong 2; Dotriacontanoic acid, per unit mass total organic carbon; E700; ELEVATION; Event label; fatty acids; Gas chromatography - mass spectrometry - flame ionization detector (GC/MS/FID) Agilent; Grab; GRAB; Heneicosanoic acid, per unit mass total organic carbon; Hentriacontanoic acid, per unit mass total organic carbon; Heptacosanoic acid, per unit mass total organic carbon; Heptadecanoic acid, per unit mass total organic carbon; Hexacosanoic acid, per unit mass total organic carbon; Hexadecanoic acid, per unit mass total organic carbon; Icosanoic acid, per unit mass total organic carbon; LATITUDE; LD-GSD; LONGITUDE; MMDB; Nonacosanoic acid, per unit mass total organic carbon; Nonadecanoic acid, per unit mass total organic carbon; Octacosanoic acid, per unit mass total organic carbon; Octadecanoic acid, per unit mass total organic carbon; Pearl River; Pentacosanoic acid, per unit mass total organic carbon; Pentadecanoic acid, per unit mass total organic carbon; PRE-A8; PRE-Y11; Shi Yan 3; South China Sea; Station label; SXCB; SY201710; SY201710_LD-GSD; Tetracosanoic acid, per unit mass total organic carbon; Tetradecanoic acid, per unit mass total organic carbon; Triacontanoic acid, per unit mass total organic carbon; Tricosanoic acid, per unit mass total organic carbon; WSB; XIN201307; XIN201307_MMDB; XIN201307_SXCB; XIN201307_WSB; XIN201307_YJXB; Xintenglonghao; YJXB; YUE201108; YUE201108_PRE-A8; YUE201108_PRE-Y11; Yuedongguan00589
    Type: Dataset
    Format: text/tab-separated-values, 192 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 2
    facet.materialart.
    Unknown
    Bulk geochemistry and biomarker concentrations and isotopic compositions of lignites spanning the PETM from Stenkul Fiord (Ellesmere Island), early Eocene (2024)
    PANGAEA
    Details
    Publication Date: 2024-06-12
    Description: This dataset contains bulk geochemical information (TOC, S, Tmax, Hydrogen and Oxygen Indices), relative and absolute abundances of selected plant wax and bacterial hopanoid biomarkers as well as stable carbon and hydrogen isotope signatures of selected compounds. Samples were analysed with a Leco C/S analyser, a Rock-Eval 6 pyrolysis unit, a gas chromatograph-triple quad mass spectrometer and gas chromatograph isotope ratio mass spectrometer (for d13C and d2H). The samples originate from two onshore outcrops at the Stenkul Fiord (Ellesmere Island) and are mostly coal samples of the lignite thermal maturity stage. The age of the samples are Paleogene and cover the Paleocene Eocene Thermal Maximum (PETM; Margaret Formation), and they were taken in 2017 (BGR CASE 19 expedition). The data were generated to reconstruct the terrestrial paleovenvironment in this high-latitude setting. More information on the studied sections can be found elswhere (Reinhardt et al., 2022).
    Keywords: 17alpha,21beta-homohopane, δ13C; 17beta,21beta-homohopane, δ13C; 2-methyl hop-17(21)-ene/hop-17(21)-ene ratio; Biomarkers; Carbon, organic, total; Carbon Preference Index, n-Alkanes; CASE19; Diterpenoids, total, per unit mass total organic carbon; Element analyser CS, LECO; Ellesmere Island; Epoch; Gas chromatography - Isotope ratio mass spectrometer (GC-IRMS); Gas chromatography triple quadrupole mass spectrometry (GC-QQQ-MS); Hop-17(21)-ene, per unit mass total organic carbon; Hop-17(21)-ene, δ13C; Hopanoids; Hopene, total, per unit mass total organic carbon; Hydrogen index, mass HC, per unit mass total organic carbon; Isopimarane, per unit mass total organic carbon; Isopimarane, δ13C; Location; LR17_Stenkul_Fiord_earlyEocene; n-Alkane, average chain length; n-Alkane, sum, per unit mass total organic carbon; n-Alkane C25, δD; n-Alkane C27, δD; n-Alkane C29, δD; n-Alkane C31, δ13C; neohop-13(18)-ene, δ13C; Nor-Isopimarane, δ13C; OUTCROP; Outcrop sample; Oxygen index, mass CO2, per unit mass total organic carbon; PETM; Pyrolysis temperature maximum; Rock-Eval analysis; Sample ID; SECTION, height; Site; Stable carbon and hydrogen isotopes of plant-waxes; Stable carbon isotope (δ13C); Sulfur, total; δ Deuterium, n-alkanes; δ Deuterium, n-alkanes, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 781 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
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