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  • 151-909C; Accumulation rate, marine organic matter; Accumulation rate, terrestrial organic matter; AGE; Alginite; Calculated; Carbon, organic, marine matter; Carbon, organic, terrestrial matter; Carbon, organic, total; Density, dry bulk; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Hydrogen index, mass HC, per unit mass total organic carbon; Joides Resolution; Leg151; Liptodetrinite; North Greenland Sea; Ocean Drilling Program; ODP; Paleoproductivity as carbon; Rock eval pyrolysis (Behar et al., 2001); Sample code/label; Sedimentation rate; Vitrinite  (1)
  • 151-910A; Age, comment; Age, dated; Age, maximum/old; Age, minimum/young; DEPTH, sediment/rock; DRILL; Drilling/drill rig; Joides Resolution; Leg151; North Greenland Sea; Ocean Drilling Program; ODP; Reference/source; Sedimentation rate  (1)
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  • 1
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    Unknown
    Organic carbon chemistry of ODP Hole 151-909C (Table 1) (2002)
    PANGAEA
    In:  Supplement to: Knies, Jochen; Mann, Ute (2002): Depositional environment and source rock potential of Miocene strata from the central Fram Strait: introduction of a new computing tool for simulating organic facies variations. Marine and Petroleum Geology, 19(7), 811-828, https://doi.org/10.1016/S0264-8172(02)00090-9
    Details
    Publication Date: 2024-01-09
    Description: Organic-rich sediments were recognized in early Miocene strata from the Norwegian-Greenland Sea during ODP Leg 151. Three organic-geochemical subunits were distinguished in Hole 909C using detailed organic-geochemical and microscopic analyses. TOC (up to 3 wt%), HI (up to 200 mg HC/g TOC), and d13Corg values (~24–26 per mil) indicate the predominance of terrestrial type III organic matter in Subunit 3 (~18–16.2 Ma). Biomarker and vitrinite reflectance values (R0 ~0.5%) point to rather fresh immature terrestrial organic matter supplied by river discharge from adjacent vegetated coastal areas. Although the sediments of Subunit 3 have a fair (to good) source rock potential they are insufficiently mature to generate significant amounts of oil or gas. To test if the moderate generation potential and source rock quality of Subunit 3 are applicable to the entire area, the computer software OF-Mod was applied. Several modelling runs testing the most probable depositional scenarios result, even under conservative assumptions, in the formation of good to excellent source rocks towards the basin margins.
    Keywords: 151-909C; Accumulation rate, marine organic matter; Accumulation rate, terrestrial organic matter; AGE; Alginite; Calculated; Carbon, organic, marine matter; Carbon, organic, terrestrial matter; Carbon, organic, total; Density, dry bulk; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Hydrogen index, mass HC, per unit mass total organic carbon; Joides Resolution; Leg151; Liptodetrinite; North Greenland Sea; Ocean Drilling Program; ODP; Paleoproductivity as carbon; Rock eval pyrolysis (Behar et al., 2001); Sample code/label; Sedimentation rate; Vitrinite
    Type: Dataset
    Format: text/tab-separated-values, 156 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 2
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    Unknown
    (Table DR1) Age model of ODP Hole 151-910A (2007)
    PANGAEA
    In:  Supplement to: Knies, Jochen; Matthiessen, Jens; Mackensen, Andreas; Stein, Ruediger; Vogt, Christoph; Frederichs, Thomas; Nam, Seung-Il (2007): Effects of Arctic freshwater forcing on thermohaline circulation during the Pleistocene. Geology, 35(12), 1075-1078, https://doi.org/10.1130/G23966A.1
    Details
    Publication Date: 2024-04-27
    Description: In this paper, we make use of calcium carbonate-bearing sediment sequences in the Arctic-Atlantic gateway to produce a standard reference climate record for the Arctic Ocean. We present a continuous and exceptionally well-dated marine sediment record documenting the strong imprint of Arctic freshwater pulses on Earth's climate system throughout the past 0.8 m.y. Planktic foraminiferal oxygen and carbon isotope data reveal that freshwater plumes released from collapsing circum-Arctic ice sheets and ice-dammed lakes were advected to the Arctic Ocean gateway on sub-Milankovitch time scales. Given the close correspondence of Arctic freshwater pulses and strength of North Atlantic Deep Water formation as inferred from carbon isotope data, we conclude that freshening of the Arctic Ocean influenced thermohaline circulation more frequently than previously recognized. Our data show that it is critical for coupled atmosphere-ice-ocean general circulation models aimed at unraveling climate forcing factors during the Pleistocene to consider Arctic freshwater as a crucial forcing factor.
    Keywords: 151-910A; Age, comment; Age, dated; Age, maximum/old; Age, minimum/young; DEPTH, sediment/rock; DRILL; Drilling/drill rig; Joides Resolution; Leg151; North Greenland Sea; Ocean Drilling Program; ODP; Reference/source; Sedimentation rate
    Type: Dataset
    Format: text/tab-separated-values, 81 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
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