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Gruetzner, Jens; Matthiessen, Jens; Geissler, Wolfram H; Gebhardt, Catalina; Schreck, Michael (2022): Physical property records and accumulation rates of various grain size classes generated from core and downhole logging measurements at ODP Site 151-909. PANGAEA, https://doi.org/10.1594/PANGAEA.943221

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Abstract:
Reported here are physical property records and sedimentological parameters generated from core and downhole logging measurements at ODP Site 909 (Fram Strait). The data are listed vs. depth and a newly derived age model. The composite P-wave velocity (Vp) profile of the uppermost 26 m consists of edited and spliced velocity measurements with the P-wave logger on sediment cores from Holes 909A and 909B. For the interval between 102 and 1000 mbsf in-situ velocity information from downhole logs (Sonic Digital Tool, processed postcruise data) at Hole 909C were used. Wet bulk density (WBD) data stem from nondestructive density measurements of whole-round core sections with a gamma-ray attenuation porosity evaluator (0 - 89 m), and from densities calculated from phasor induction resistivity downhole logging measurements (89 - 1016 m). Based on a new chronology, total mass accumulation rates (MAR) and accumulation rates for various grain size classes of the coarse fraction (>63 µm) were recalculated. Original weight percentage data are from O'Connell et al. (1996) and from Wolf-Welling et al. (1996). Percentage silt data estimated from smear slides were used to calculate accumulation rates of silt. Estimated silt percentages as well as all original physical property measurements are from Myhre et al. (1995).
Keyword(s):
Fram Strait; mass accumulation rate; ocean drilling program; physical properties; Site 909
Supplement to:
Gruetzner, Jens; Matthiessen, Jens; Geissler, Wolfram H; Gebhardt, Catalina; Schreck, Michael (2022): A revised core-seismic integration in the Molloy Basin (ODP Site 909): Implications for the history of ice rafting and ocean circulation in the Atlantic-Arctic gateway. Global and Planetary Change, 103876, https://doi.org/10.1016/j.gloplacha.2022.103876
Related to:
Myhre, Annik M; Thiede, Jörn; Firth, John V; Shipboard Scientific Party (1995): Site 909. In: Myhre, AM; Thiede, J; Firth, JV; et al. (eds.) Proceedings of the Ocean Drilling Program, 151 Initial Reports, Proceedings of the Ocean Drilling Program, 151, Ocean Drilling Program, 151, 159-220, https://doi.org/10.2973/odp.proc.ir.151.107.1995
O'Connell, Suzanne B; Wolf-Welling, Thomas C W; Cremer, Michel; Stein, Ruediger (1996): Neogene Paleoceanography and Paleoclimate History from Fram Strait: Changes in Accumulation Rates. In: Thiede, J.; Myhre, A.M.; Firth, J.V.; Johnson, G.L.; Ruddiman, W.F.; (Eds.) (eds.), Proceedings of the Ocean Drilling Program, 151 Scientific Results, Proceedings of the Ocean Drilling Program, 151, Ocean Drilling Program, https://doi.org/10.2973/odp.proc.sr.151.140.1996
Wolf-Welling, Thomas C W; Cremer, Michel; O'Connell, Suzanne B; Winckler, Gisela; Thiede, Jörn (1996): Cenozoic Arctic Gateway Paleoclimate Variability: Indications from Changes in Coarse-Fraction Composition. In: Thiede, J; Myhre, AM; Firth, JV; Johnsin, GL & Ruddiman, WF (eds.) Proceedings of the Ocean Drilling Program, Scientific Results; College Station, Texas (Ocean Drilling Program), 151, 515-569, https://doi.org/10.2973/odp.proc.sr.151.139.1996
Project(s):
Coverage:
Latitude: 78.584600 * Longitude: 3.072100
Date/Time Start: 1993-08-15T00:00:00 * Date/Time End: 1993-09-11T00:00:00
Event(s):
151-909 * Latitude: 78.584600 * Longitude: 3.072100 * Date/Time Start: 1993-08-15T00:00:00 * Date/Time End: 1993-09-11T00:00:00 * Elevation: -2529.7 m * Penetration: 1289.4 m * Recovery: 840 m * Location: North Greenland Sea * Campaign: Leg151 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 130 cores; 1204.4 m cored; 0 m drilled; 69.7% recovery
Size:
4 datasets

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