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Henrich, Rüdiger; Wolf, Thomas C W; Bohrmann, Gerhard; Thiede, Jörn (1989): Coarse-fraction composition in sediments of ODP Leg 104 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.756476, Supplement to: Henrich, R et al. (1989): Cenozoic paleoclimatic and paleoceanographic changes in the northern hemisphere revealed by variability of coarse-fraction composition in sediments from the Vøring Plateau-ODP Leg 104 drill sites. In: Eldholm, O; Thiede, J; Taylor, E; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 104, 75-188, https://doi.org/10.2973/odp.proc.sr.104.196.1989

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Abstract:
Coarse-fraction studies of sediments recovered during ODP Leg 104 are used to reconstruct paleoclimatic and paleoceanographic environments on a time scale of 0.1 to 0.5 m.y. for the past 20 Ma. These investigations suggest that relatively warm climates and isolated deep water conditions prevailed prior to 13.6 Ma and between 5.6-4.8 Ma. The first major deep water outflow from the Norwegian-Greenland Sea into the North Atlantic took place at about 13.6 Ma. Progressive cooling linked to increased deep water renewal in the Norwegian-Greenland Sea appears to have occurred between 13.6-5.6 Ma and 4.8-3.1 Ma. A major onset of ice-rafted debris is recorded at 2.56 Ma. Terrigenous coarsefraction components show important fluctuations with two major peaks during the past 0.8 Ma.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 67.208547 * Median Longitude: 2.862993 * South-bound Latitude: 66.678300 * West-bound Longitude: 1.033300 * North-bound Latitude: 67.715000 * East-bound Longitude: 4.576700
Date/Time Start: 1985-06-28T14:40:00 * Date/Time End: 1985-08-09T10:15:00
Event(s):
104-642B * Latitude: 67.225000 * Longitude: 2.928300 * Date/Time Start: 1985-06-28T14:40:00 * Date/Time End: 1985-06-29T20:15:00 * Elevation: -1294.0 m * Penetration: 221.1 m * Recovery: 214.61 m * Location: Norwegian Sea * Campaign: Leg104 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 25 cores; 221.1 m cored; 0 m drilled; 97.1 % recovery
104-642D * Latitude: 67.220000 * Longitude: 2.930000 * Date/Time Start: 1985-07-01T15:00:00 * Date/Time End: 1985-07-04T00:10:00 * Elevation: -1292.0 m * Penetration: 329.9 m * Recovery: 114.58 m * Location: Norwegian Sea * Campaign: Leg104 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 140 m cored; 0 m drilled; 81.8 % recovery
104-643A * Latitude: 67.715000 * Longitude: 1.033300 * Date/Time Start: 1985-08-03T06:07:00 * Date/Time End: 1985-08-08T01:45:00 * Elevation: -2780.0 m * Penetration: 565.2 m * Recovery: 458.29 m * Location: Norwegian Sea * Campaign: Leg104 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 62 cores; 565.2 m cored; 0 m drilled; 81.1 % recovery
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
15 datasets

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Datasets listed in this publication series

  1. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.1) Bulk carbonate and TOC content of ODP Hole 104-642B. https://doi.org/10.1594/PANGAEA.756453
  2. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.1) Biogenic, terrigenous and authigenic components of ODP Hole 104-642B. https://doi.org/10.1594/PANGAEA.756457
  3. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.1) Grain size distribution of coarse fraction of ODP Hole 104-642B. https://doi.org/10.1594/PANGAEA.756463
  4. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.2) Bulk carbonate and TOC content of ODP Hole 104-642D. https://doi.org/10.1594/PANGAEA.756454
  5. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.2) Biogenic, terrigenous and authigenic components of ODP Hole 104-642D. https://doi.org/10.1594/PANGAEA.756458
  6. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.2) Coarse fraction biogenic, terrigenous and authigenic components of ODP Hole 104-642D. https://doi.org/10.1594/PANGAEA.756472
  7. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.2) Grain size distribution of coarse fraction of ODP Hole 104-642D. https://doi.org/10.1594/PANGAEA.756464
  8. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.3) Bulk carbonate and TOC content of ODP Hole 104-643A. https://doi.org/10.1594/PANGAEA.756455
  9. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.3) Biogenic, terrigenous and authigenic components of ODP Hole 104-643A. https://doi.org/10.1594/PANGAEA.756460
  10. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.3) Coarse fraction biogenic, terrigenous and authigenic components of ODP Hole 104-643A. https://doi.org/10.1594/PANGAEA.756474
  11. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.3) Grain size distribution of coarse fraction of ODP Hole 104-643A. https://doi.org/10.1594/PANGAEA.756465
  12. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.4) Bulk carbonate and TOC content of ODP Hole 104-644A. https://doi.org/10.1594/PANGAEA.756456
  13. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.4) Biogenic, terrigenous and authigenic components of ODP Hole 104-644A. https://doi.org/10.1594/PANGAEA.756461
  14. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.4) Coarse fraction biogenic, terrigenous and authigenic components of ODP Hole 104-644A. https://doi.org/10.1594/PANGAEA.756475
  15. Henrich, R; Wolf, TCW; Bohrmann, G et al. (1989): (Table 1.4) Grain size distribution of coarse fraction of ODP Hole 104-644A. https://doi.org/10.1594/PANGAEA.756466