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  • Data  (4)
  • 93-603B; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg93  (2)
  • 103-637A; 103-638B; 103-638C; 103-639A; 103-639C; 103-640A; 103-641A; 103-641C; DRILL; Drilling/drill rig; Joides Resolution; Leg103; Ocean Drilling Program; ODP; South Atlantic Ocean  (1)
  • 103-638B; 103-641A; 103-641C; Carbon, organic, total; Coulometrics Carbon Analyzer; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Event label; Gas chromatography; Joides Resolution; Leg103; n-Alkane, per unit mass total organic carbon; n-Alkane, total per unit sediment mass; n-Alkanoic acid, per unit mass total organic carbon; n-Alkanoic acid, total per unit sediment mass; n-Alkanol, per unit mass total organic carbon; n-Alkanol, total per unit sediment mass; Ocean Drilling Program; ODP; Pristane/Phytane ratio; Ratio; Sample code/label; South Atlantic Ocean; Stage  (1)
Collection
  • Data  (4)
Source
Keywords
Publisher
Years
  • 1
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    Unknown
    Sediment descriptions, stage, calcium carbonate, organic carbon, delta 13C and geolipids at DSDP Hole 93-603B
    PANGAEA
    In:  Supplement to: Dunham, Keith W; Meyers, Philip A; Dunham, Pamela L (1987): Organic geochemical comparison of Cretaceous black shales and adjacent strata from Deep Sea Drilling Project Site 603, outer Hatteras rise. In: van Hinte, JE; Wise, SW Jr; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 93, 1195-1210, https://doi.org/10.2973/dsdp.proc.93.151.1987
    Details
    Publication Date: 2023-06-27
    Description: Organic matter contents of black shales from the Cretaceous Hatteras and Blake-Bahama formations have been compared to those from surrounding organic-poor strata using C/N ratios, d13C values, and distributions of extractable and nonsolvent-extractable, long-chain hydrocarbons, acids, and alcohols. The proportion of marine and land-derived organic matter varies considerably among all samples, although terrigenous components generally dominate. Most black shales are hydrocarbon-poor relative to their organic-carbon concentrations. Deposition of the black shales in Hole 603B evidently occurred through turbiditic relocation from shallower landward sites and rapid reburial at this outer continental rise location under generally oxygenated bottom-water conditions.
    Keywords: 93-603B; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg93
    Type: Dataset
    Format: application/zip, 3 datasets
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 2
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    Unknown
    CaCO3, organic carbon, and nitrogen at DSDP Hole 93-603B
    PANGAEA
    In:  Supplement to: Arthur, Michael A; Hagerty, Sheila; Dean, Walter E; Claypool, George E; Daws, Ted A; McManaman, Don; Meyers, Philip A; Dunham, Keith W (1987): A geochemical note: Comparison of techniques for obtaining CaCO3, organic carbon and total nitrogen in limestones and shales. In: van Hinte, JE; Wise, SW Jr; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 93, 1263-1268, https://doi.org/10.2973/dsdp.proc.93.158.1987
    Details
    Publication Date: 2023-06-27
    Description: Contents of organic carbon and carbonate carbon were determined on the same set of Cretaceous samples from DSDP Hole 603B in three different laboratories in order to assess the degree of comparability of organic carbon and carbonate values obtained by different labs using the same or different methods. We report the results of analyses for organic carbon using two different CHN analyzers, LECO, and Rock-Eval II and for carbonate carbon by CHN (total C minus C after acidification), the carbonate bomb technique, and CaCO3 calculated on the basis of total calcium obtained from X-ray fluorescence and induction-coupled plasma techniques. In addition, total nitrogen was obtained by two different labs using a CHN analyzer, but different bases for calculation were used. The various techniques for organic carbon analysis yielded comparable results, with the exception of those obtained by one of the CHN analyses of acid-treated samples. The calculation of organic carbon values and comparison on a whole-rock basis is very sensitive to errors in determination of carbonate contents, and this factor explains most, but not all, of the disparities between the data sets. The carbonate bomb technique gives CaCO3 values that correspond well with those calculated from total calcium concentrations (XRF and ICP analyses), whereas the CaCO3 calculated from CHN total carbon minus acid-soluble carbon consistently overestimated CaCO3. Total nitrogen and C/N results from the two different CHN analyses are not comparable and are subject to more error than the factor related to error in estimation of CaCO3.
    Keywords: 93-603B; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg93
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 3
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    Unknown
    (Table 2) Extractable geolipids from Cretaceous Leg 103 samples (1988)
    PANGAEA
    Details
    Publication Date: 2024-01-09
    Keywords: 103-638B; 103-641A; 103-641C; Carbon, organic, total; Coulometrics Carbon Analyzer; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Event label; Gas chromatography; Joides Resolution; Leg103; n-Alkane, per unit mass total organic carbon; n-Alkane, total per unit sediment mass; n-Alkanoic acid, per unit mass total organic carbon; n-Alkanoic acid, total per unit sediment mass; n-Alkanol, per unit mass total organic carbon; n-Alkanol, total per unit sediment mass; Ocean Drilling Program; ODP; Pristane/Phytane ratio; Ratio; Sample code/label; South Atlantic Ocean; Stage
    Type: Dataset
    Format: text/tab-separated-values, 168 data points
    Location Call Number Expected Availability
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    DATA PANGAEA
  • 4
    facet.materialart.
    Unknown
    Organic geochemistry of Cretaceous black shales (1988)
    PANGAEA
    In:  Supplement to: Dunham, Keith W; Meyers, Philip A; Ho, Eileen S (1988): Organic geochemistry of Cretaceous black shales and adjacent strata from the Galicia margin, North Atlantic Ocean. In: Boillot, G; Winterer, EL; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 103, 557-565, https://doi.org/10.2973/odp.proc.sr.103.157.1988
    Details
    Publication Date: 2024-01-09
    Description: Organic-carbon-rich 'black shales' and adjacent organic-carbon-poor rocks from three different Cretaceous settings encountered during ODP Leg 103 have been studied by organic geochemical methods. Rock-Eval analysis, carbon isotope data, and lipid biomarkers show organic matter to contain varying proportions of marine and continental materials. In Hauterivian-Barremian organic-carbon-rich marlstone turbidites, large amounts of land-derived organic matter are found. Aptian-Albian black-colored shales are interspersed within green claystones, from which they differ by containing more marine organic matter. An abbreviated layer of black shale from the Cenomanian/Turonian boundary is dominated by well-preserved marine organic matter. Downslope transport and rapid reburial within a predominantly oxygenated deep-water setting created most of these examples of black shales, except for the Cenomanian-Turonian deposits in which deep-water anoxia may have been involved.
    Keywords: 103-637A; 103-638B; 103-638C; 103-639A; 103-639C; 103-640A; 103-641A; 103-641C; DRILL; Drilling/drill rig; Joides Resolution; Leg103; Ocean Drilling Program; ODP; South Atlantic Ocean
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
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