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Chavagnac, Valerie; Palmer, Martin R; Milton, J Andy; Green, Darryl R H; German, Christopher R (2006): (Table 1) Geochemical composition of leach and residue fraction in sediment cores POS240_343 and POS240_316 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833915, In supplement to: Chavagnac, V et al. (2006): Hydrothermal sediments as a potential record of seawater Nd isotope compositions: The Rainbow vent site (36°14'N, Mid-Atlantic Ridge). Paleoceanography, 21(3), PA3012, https://doi.org/10.1029/2006PA001273

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Further details:
Cave, R R; German, Christopher R; Thomson, John; Nesbitt, Robert W (2002): Fluxes to sediments underlying the Rainbow hydrothermal plume at 36°14'N on the Mid-Atlantic Ridge. Geochimica et Cosmochimica Acta, 66(11), 1905-1923, https://doi.org/10.1016/S0016-7037(02)00823-2
Cave, R R; German, Christopher R; Thomson, John; Nesbitt, Robert W (2002): Geochemistry and age determination of sediments from teh Rainbow hydrothermal plume. PANGAEA, https://doi.org/10.1594/PANGAEA.833934
Chavagnac, Valerie; German, Christopher R; Milton, J Andy; Palmer, Martin R (2005): (Table 4) Major and trace element compositions of the calculated hydrothermal component in the residue fraction for sediment core POS240_343. PANGAEA, https://doi.org/10.1594/PANGAEA.833926
Chavagnac, Valerie; German, Christopher R; Milton, J Andy; Palmer, Martin R (2005): Sources of REE in sediment cores from the Rainbow vent site (36°14'N, MAR). Chemical Geology, 216(3-4), 329-352, https://doi.org/10.1016/j.chemgeo.2004.11.015
Coverage:
Median Latitude: 36.253015 * Median Longitude: -33.893300 * South-bound Latitude: 36.246730 * West-bound Longitude: -33.905050 * North-bound Latitude: 36.259300 * East-bound Longitude: -33.881550
Date/Time Start: 1998-06-27T12:29:00 * Date/Time End: 1998-07-01T08:48:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.275 m
Event(s):
POS240_316 (BXC-02) * Latitude: 36.259300 * Longitude: -33.881550 * Date/Time: 1998-06-27T12:29:00 * Elevation: -2322.0 m * Recovery: 0.25 m * Location: Atlantic * Campaign: POS240 (FLAME 2) * Basis: Poseidon * Method/Device: Box corer (BC)
POS240_343 (BXC-05) * Latitude: 36.246730 * Longitude: -33.905050 * Date/Time: 1998-07-01T08:48:00 * Elevation: -2450.0 m * Recovery: 0.41 m * Location: Atlantic * Campaign: POS240 (FLAME 2) * Basis: Poseidon * Method/Device: Box corer (BC)
Comment:
AGE [ka] follows the 14C ages from Cave et al. (2002).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEvent
2DEPTH, sediment/rockDepth sedmGeocode
3Depth, top/minDepth topmChavagnac, Valerie
4Depth, bottom/maxDepth botmChavagnac, Valerie
5ProportionProp%Chavagnac, Valeriemass
6AGEAgeka BPGeocode
7IronFe%Chavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)from Chavagnac et al. (2005)
8CalciumCa%Chavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)from Chavagnac et al. (2005), corrected by a 5 % error on content determination (error by ICP-AES analysis)
9Calcium carbonateCaCO3%Chavagnac, ValerieCalculatedCaCO3 [%] = 2.5 * Ca [%]
10ManganeseMnmg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
11ThoriumThmg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
12UraniumUmg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
13PhosphorusPmg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
14VanadiumVmg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
15CobaltComg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
16NickelNimg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
17CopperCumg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
18ZincZnmg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
19MolybdenumMomg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
20ArsenicAsmg/kgChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
Size:
406 data points

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