Corfield, Richard M; Sliter, William V; Premoli Silva, Isabella; Tarduno, John A; Schmitt, Roman A; Liu, Yun-Gang; Wise, Sherwood W; Mao, Shaozhi; Cartlidge, Julie E; Berger, Wolfgang H (1993): (Table 1) Geochemistry of ODP Hole 130-807C carbonates across the K/T boundary [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.781942, Supplement to: Corfield, RM et al. (1993): Synthesis of Cretaceous/Tertiary boundary studies at Hole 807C. In: Berger, WH; Kroenke, LW; Mayer, LA; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 130, 745-751, https://doi.org/10.2973/odp.proc.sr.130.059.1993
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Abstract:
Paleontological, stable isotopic, trace elemental abundance, and magnetostratigraphic studies have been performed on limestones spanning the Cretaceous/Tertiary boundary transition at Ocean Drilling Program (ODP) Hole 807C. Paleontological evidence exists for considerable resedimentation, which we attribute to the fact that Hole 807C is located in a basement graben. Age estimates based on planktonic foraminiferal biostratigraphy, as well as magnetostratigraphy, indicate that sedimentation rates could have been on the order of 12-14 m/m.y. This is significantly higher than those documented in other important Deep Sea Drilling Project (DSDP) and ODP Cretaceous/Tertiary boundary sections using the same age control points (e.g., DSDP Hole 577 and ODP Hole 690B), although not as high as those documented from DSDP Hole 524. The expanded nature of this succession has resulted in the Cretaceous/Tertiary boundary d13C decrease occurring over approximately a 9-m interval. Ir analysis of these sediments do not show a single large anomaly, as has been found in other Cretaceous/Tertiary boundary sections, but trivial background levels instead. Ce data support the hypothesis that this section has been expanded by secondary sedimentological processes.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 3.606000 * Longitude: 156.625000
Date/Time Start: 1990-03-04T01:15:00 * Date/Time End: 1990-03-22T23:15:00
Minimum Elevation: -2805.7 m * Maximum Elevation: -2805.7 m
Event(s):
130-807C * Latitude: 3.606000 * Longitude: 156.625000 * Date/Time Start: 1990-03-04T01:15:00 * Date/Time End: 1990-03-22T23:15:00 * Elevation: -2805.7 m * Penetration: 1528.4 m * Recovery: 252.84 m * Location: North Pacific Ocean * Campaign: Leg130 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 93 cores; 748.4 m cored; 0 m drilled; 33.8 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Corfield, Richard M | DSDP/ODP/IODP sample designation | ||
| 2 | Sample code/label 2 | Sample label 2 | Corfield, Richard M | |||
| 3 | Sample mass | Samp m | g | Corfield, Richard M | ||
| 4 | Iron | Fe | % | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2 % |
| 5 | Calcium | Ca | % | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 3 % |
| 6 | Sodium | Na | % | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2 % |
| 7 | Potassium | K | % | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 5-10 % |
| 8 | Scandium | Sc | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2 % |
| 9 | Chromium | Cr | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2-5 % |
| 10 | Cobalt | Co | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2 % |
| 11 | Nickel | Ni | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 5-20 % |
| 12 | Zinc | Zn | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 5-10 % |
| 13 | Rubidium | Rb | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 5-25 % |
| 14 | Strontium | Sr | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 5-15 % |
| 15 | Caesium | Cs | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 3-10 % |
| 16 | Barium | Ba | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 3-10 % |
| 17 | Lanthanum | La | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2 % |
| 18 | Cerium | Ce | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2-5 % |
| 19 | Neodymium | Nd | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2-5 % |
| 20 | Samarium | Sm | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2 % |
| 21 | Europium | Eu | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2 % |
| 22 | Terbium | Tb | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2-5 % |
| 23 | Ytterbium | Yb | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2-5 % |
| 24 | Lutetium | Lu | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2-5 % |
| 25 | Hafnium | Hf | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2-10 % |
| 26 | Tantalum | Ta | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 5-30 % |
| 27 | Thorium | Th | mg/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | uncertainty = 2-10 % |
| 28 | Iridium | Ir | ng/kg | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | |
| 29 | Iridium, standard deviation | Ir std dev | ± | Corfield, Richard M | Instrumental neutron activation analysis (INAA) (Reimann et al., 1998) | |
| 30 | Calcium carbonate | CaCO3 | % | Corfield, Richard M | ||
| 31 | Detritus | Detritus | % | Corfield, Richard M | ||
| 32 | Cerium anomaly | Ce/Ce* | Corfield, Richard M |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
538 data points