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Chavagnac, Valerie; German, Christopher R; Milton, J Andy; Palmer, Martin R (2005): (Table 1) Major and trace element compositions of the leach fractions from sediment cores POS240_343 and POS240_316 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833921, In supplement to: Chavagnac, V et al. (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

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Further details:
McLennan, Scott M (1989): Rare earth elements in sedimentary rocks; influence of provenance and sedimentary processes. Reviews in Mineralogy & Geochemistry, 21, 169-200
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)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
DEPTH, sediment/rockDepth sedmGeocode
Depth, top/minDepth topmChavagnac, Valerie
Depth, bottom/maxDepth botmChavagnac, Valerie
ProportionProp%Chavagnac, Valerie
SiliconSi%Chavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
MagnesiumMg%Chavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
AluminiumAl%Chavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
IronFe%Chavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
10 TitaniumTi%Chavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
11 CalciumCa%Chavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
12 Aluminium/(Aluminium+Iron+Manganese) ratioAl/(Al+Fe+Mn)Chavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
13 Iron/Aluminium ratioFe/AlChavagnac, ValerieInductively coupled plasma atomic emission spectroscope (ICP-AES)
14 ManganeseMnmg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
15 CopperCumg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
16 StrontiumSrmg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
17 BariumBamg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
18 LanthanumLamg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
19 CeriumCemg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
20 PraseodymiumPrmg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
21 NeodymiumNdmg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
22 SamariumSmmg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
23 EuropiumEumg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
24 GadoliniumGdmg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
25 TerbiumTbmg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
26 DysprosiumDymg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
27 HolmiumHomg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
28 ErbiumErmg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
29 ThuliumTmmg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
30 YtterbiumYbmg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
31 LutetiumLumg/kgChavagnac, ValerieInductively coupled plasma - mass spectrometry (ICP-MS)
32 RatioRatioChavagnac, ValerieCalculatedSum REE/Fe
33 Europium anomalyEu/Eu*Chavagnac, ValerieCalculatedused PAAS values (McLennan, 1989)
34 Cerium anomalyCe/Ce*Chavagnac, ValerieCalculatedused PAAS values (McLennan, 1989)
35 Lanthanum/Ytterbium ratioLa/YbChavagnac, ValerieCalculatednormalized, used PAAS values (McLennan, 1989)
Size:
792 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Depth sed [m]

Depth top [m]

Depth bot [m]

Prop [%]

Si [%]

Mg [%]

Al [%]

Fe [%]
10 
Ti [%]
11 
Ca [%]
12 
Al/(Al+Fe+Mn)
13 
Fe/Al
14 
Mn [mg/kg]
15 
Cu [mg/kg]
16 
Sr [mg/kg]
17 
Ba [mg/kg]
18 
La [mg/kg]
19 
Ce [mg/kg]
20 
Pr [mg/kg]
21 
Nd [mg/kg]
22 
Sm [mg/kg]
23 
Eu [mg/kg]
24 
Gd [mg/kg]
25 
Tb [mg/kg]
26 
Dy [mg/kg]
27 
Ho [mg/kg]
28 
Er [mg/kg]
29 
Tm [mg/kg]
30 
Yb [mg/kg]
31 
Lu [mg/kg]
32 
Ratio
33 
Eu/Eu*
34 
Ce/Ce*
35 
La/Yb
POS240_343 0.0150.010.0285.350.120.530.471.860.0337.98204.0601440161512511.2914.272.4410.092.100.542.170.352.050.421.230.150.990.150.00261.050.600.84
POS240_3430.0450.040.0581.180.060.530.481.950.0338.51194.1666469170811210.5713.332.279.331.970.472.000.321.850.391.080.130.950.130.00230.980.610.82
POS240_3430.1150.110.1290.110.090.580.481.920.0437.39204.063344316081079.4111.862.048.421.560.441.780.281.560.340.980.120.850.120.00211.090.600.82
POS240_3430.1250.120.1388.080.011.030.541.970.0437.22213.768245115148611.0314.212.2710.011.820.512.100.341.870.421.170.140.960.140.00241.070.610.85
POS240_3430.1350.130.1489.000.120.600.461.940.0437.39194.26684471589769.8212.412.078.841.760.461.880.291.610.370.930.130.820.130.00211.040.600.89
POS240_3430.1850.180.1981.870.080.730.552.020.0537.71213.772346016389910.1112.842.138.621.730.431.890.291.670.350.920.120.750.140.00210.990.620.99
POS240_3430.1950.190.2086.860.081.590.512.110.0435.12194.175340915031129.6112.392.038.291.600.421.760.251.570.340.860.110.760.120.00191.030.620.93
POS240_3430.2050.200.2185.950.122.120.632.110.0534.37223.473734714611449.8412.532.078.491.710.431.950.261.610.320.840.100.720.120.00190.960.621.01
POS240_3430.2150.210.2284.970.102.120.581.970.0534.96223.478130814101099.5112.501.998.241.580.451.830.251.600.320.870.100.740.110.00201.080.640.94
POS240_3430.2250.220.2382.800.171.540.611.720.0537.45262.8742281152812010.2913.062.148.891.710.451.820.271.590.310.880.110.690.110.00251.060.611.10
POS240_3430.2350.230.2487.430.151.120.531.540.0536.94252.972324113741139.6712.192.018.321.540.451.660.261.420.300.910.100.670.090.00261.160.611.06
POS240_3430.2550.250.2687.590.121.090.691.320.0537.03331.9756181138214010.6213.202.249.161.770.471.870.281.710.360.940.110.820.100.00331.070.600.96
POS240_3430.2650.260.2785.260.081.720.701.540.0536.07302.283817913071309.3811.481.948.491.540.431.840.271.580.320.840.100.730.100.00251.050.580.94
POS240_3430.2750.270.2881.780.141.620.731.540.0436.08312.1947181133313010.1011.892.138.921.730.431.870.311.750.360.950.120.790.110.00271.000.570.95
POS240_316 0.0050.000.0184.350.160.580.402.060.0340.86165.181145410051668.5911.492.058.711.740.431.770.271.670.350.900.120.790.110.00191.020.610.80
POS240_3160.0250.020.0383.800.220.570.301.970.0239.18136.778345030081768.2610.741.938.131.600.401.630.261.630.330.880.120.760.100.00191.040.600.80
POS240_3160.0650.060.0786.650.200.520.312.040.0340.22136.685546525071558.2410.701.877.911.660.401.630.261.540.330.890.120.760.110.00181.010.610.80
POS240_3160.1250.120.1384.550.140.580.311.980.0339.96136.485143724871608.7811.441.988.261.840.411.610.271.600.350.910.130.820.110.00191.010.610.79
POS240_3160.1650.160.1783.600.150.670.301.880.0339.01136.384639824281688.5811.381.948.061.730.401.550.271.540.340.900.120.820.100.00201.040.620.77
POS240_3160.1850.180.1987.070.230.510.301.760.0337.46145.980238027551958.9311.642.008.291.810.421.690.291.640.350.940.120.870.120.00221.020.620.76
POS240_3160.2050.200.2183.650.240.610.341.820.0439.54155.383437617591938.9412.072.078.501.890.441.760.301.720.370.950.130.930.120.00221.010.630.71
POS240_3160.2250.220.2380.760.180.670.351.790.0440.67165.2797357235024710.7614.632.4610.372.250.542.130.372.090.451.170.151.080.140.00271.030.630.74
POS240_3160.2550.250.2676.450.130.780.341.470.0341.85184.383422139252548.8412.882.118.971.950.471.980.321.850.400.970.130.930.120.00290.990.670.70
POS240_3160.2650.260.2780.320.230.910.361.260.0339.80213.579019450202939.8414.682.3910.342.220.532.220.382.130.471.080.151.090.130.00381.000.670.67