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  • 105-647A; 113-689B; 113-690B; 162-982B; 177-1090; COMPCORE; Composite Core; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Event label; Joides Resolution; Leg105; Leg113; Leg162; Leg177; Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS); Neodymium-143/Neodymium-144 ratio; Neodymium-143/Neodymium-144 ratio, error; Ocean Drilling Program; ODP; Sample code/label; Sample comment; South Atlantic Ocean; Thermal Ionization Mass Spectrometry (TIMS); ε-Neodymium, standard deviation; ε-Neodymium (0)  (1)
  • 115-711A; 145-886C; 171-1050C; 207-1258A; 207-1258B; 207-1258C; 207-1259B; 207-1260A; Blake Nose, North Atlantic Ocean; DRILL; Drilling/drill rig; Joides Resolution; Leg115; Leg145; Leg171B; Leg207; North Pacific Ocean; Ocean Drilling Program; ODP; South Atlantic Ocean; South Indian Ridge, South Indian Ocean  (1)
  • PANGAEA  (2)
  • American Institute of Physics
  • Springer Nature
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  • PANGAEA  (2)
  • American Institute of Physics
  • Springer Nature
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  • 1
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    Unknown
    PANGAEA
    In:  Supplement to: MacLeod, Kenneth G; Martin, Ellen E; Blair, Susanna W (2008): Nd isotopic excursion across Cretaceous ocean anoxic event 2 (Cenomanian-Turonian) in the tropical North Atlantic. Geology, 36(10), 811-814, https://doi.org/10.1130/G24999A.1
    Publication Date: 2024-03-02
    Description: Late Cretaceous fish debris from Demerara Rise exhibits a dramatic positive excursion of 8 e-Nd units during ocean anoxic event 2 (OAE2) that is superimposed on extremely low e-Nd(t) values (-14 to -16.5) observed throughout the rest of the studied interval. The OAE2 e-Nd excursion is the largest yet documented in marine sediments, and the majority of the shift is estimated to have occurred over 〈20 k.y. Low background e-Nd values on Demerara Rise are explained as the Nd isotopic signature of the South American craton, whereas eruptions of the Caribbean large igneous province or enhanced mixing of intermediate waters in the North Atlantic could have caused the excursion.
    Keywords: 115-711A; 145-886C; 171-1050C; 207-1258A; 207-1258B; 207-1258C; 207-1259B; 207-1260A; Blake Nose, North Atlantic Ocean; DRILL; Drilling/drill rig; Joides Resolution; Leg115; Leg145; Leg171B; Leg207; North Pacific Ocean; Ocean Drilling Program; ODP; South Atlantic Ocean; South Indian Ridge, South Indian Ocean
    Type: Dataset
    Format: application/zip, 8 datasets
    Location Call Number Expected Availability
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  • 2
    Publication Date: 2024-03-02
    Keywords: 105-647A; 113-689B; 113-690B; 162-982B; 177-1090; COMPCORE; Composite Core; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Event label; Joides Resolution; Leg105; Leg113; Leg162; Leg177; Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS); Neodymium-143/Neodymium-144 ratio; Neodymium-143/Neodymium-144 ratio, error; Ocean Drilling Program; ODP; Sample code/label; Sample comment; South Atlantic Ocean; Thermal Ionization Mass Spectrometry (TIMS); ε-Neodymium, standard deviation; ε-Neodymium (0)
    Type: Dataset
    Format: text/tab-separated-values, 762 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
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