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Van de Velde, K; Vallelonga, Paul T; Candelone, Jean-Pierre; Rosman, K J R; Gaspari, Vania; Cozzi, Giulio; Barbante, Carlo; Udisti, Roberto; Cescon, Paolo; Boutron, Claude F (2011): Table 1. Lead and Ba concentrations and Pb isotopic compositions measured in firn core samples from Styx glacier in Victoria Land, Antarctica [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763775, In supplement to: Van de Velde, K et al. (2005): Pb isotope record over one century in snow from Victoria Land, Antarctica. Earth and Planetary Science Letters, 232, 95-108, https://doi.org/10.1016/j.epsl.2005.01.007

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Coverage:
Latitude: -73.866700 * Longitude: 163.700000
Minimum DEPTH, ice/snow: 3.5 m * Maximum DEPTH, ice/snow: 24.2 m
Event(s):
Styx * Latitude: -73.866700 * Longitude: 163.700000 * Elevation: 1700.0 m * Recovery: 116 m * Location: Styx Glacier, Victoria Land, Antarctica * Method/Device: Electromechanical drill, dry hole (EMD-D) * Comment: Surface accumulation: 160 [kg/m**2/yr]
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Sample code/labelSample labelVallelonga, Paul T
DEPTH, ice/snowDepth ice/snowmGeocode
AGEAgeka BPGeocode
AgeAgea AD/CEVallelonga, Paul T
LeadPbng/kgVallelonga, Paul TConcentrations are accurate to ±15% (95% confidence intervals).
BariumBang/kgVallelonga, Paul TConcentrations are accurate to ±15% (95% confidence intervals).
Lead/Barium ratioPb/BaVallelonga, Paul T
Lead-206/Lead-207 ratio206Pb/207PbVallelonga, Paul T
Lead-206/Lead-207, error206Pb/207Pb e±Vallelonga, Paul TUncertainties in the isotope ratios are 95% confidence intervals.
10 Lead-208/Lead-207 ratio208Pb/207PbVallelonga, Paul T
11 Lead-208/Lead-207, error208Pb/207Pb e±Vallelonga, Paul TUncertainties in the isotope ratios are 95% confidence intervals.
12 Lead-206/Lead-204 ratio206Pb/204PbVallelonga, Paul T
13 Lead-206/Lead-204 ratio, error206Pb/204Pb e±Vallelonga, Paul TUncertainties in the isotope ratios are 95% confidence intervals.
Size:
308 data points

Data

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


Sample label

Depth ice/snow [m]

Age [ka BP]

Age [a AD/CE]

Pb [ng/kg]

Ba [ng/kg]

Pb/Ba

206Pb/207Pb

206Pb/207Pb e [±]
10 
208Pb/207Pb
11 
208Pb/207Pb e [±]
12 
206Pb/204Pb
13 
206Pb/204Pb e [±]
Styx core 6A3.5-0.02819784.426.20.171.1910.0042.4560.00518.80.4
Styx core 7A4.2-0.02519756.97.60.901.1830.0032.4440.00818.31.0
Styx core 8A5.0-0.02119715.145.80.111.1800.0032.4560.01318.80.2
Styx core 9A5.9-0.01719676.817.90.381.1740.0032.4430.00318.50.2
Styx core 10A6.6-0.01419643.011.40.271.1850.0032.4500.01118.50.3
Styx core 11A7.4-0.01019603.228.10.121.1840.0052.4470.00718.60.1
Styx core 12A8.0-0.00719573.832.60.121.1720.0042.4400.00618.30.2
Styx core 13A8.6-0.00419543.819.50.201.1960.0032.4660.00918.60.3
Styx core 14A9.2-0.00119517.957.80.141.1930.0042.4670.01118.60.2
Styx core 15A9.80.00219488.979.00.111.1870.0052.4550.00518.60.1
Styx core 16A10.60.00619444.158.80.071.2100.0032.4770.00818.90.4
Styx core 18A11.90.01319375.039.50.131.2210.0072.4800.01219.40.3
Styx core 20A13.10.019193110.395.90.111.2200.0042.4860.00619.10.2
Styx core 22A_top14.50.02619244.830.10.161.1930.0052.4620.01018.70.2
Styx core 22A_bottom14.70.02719234.034.40.121.1890.0052.4520.00818.50.2
Styx core 23A15.30.03019203.69.70.381.2140.0042.4810.00819.10.3
Styx core 24B16.10.03419162.918.70.161.1930.0042.4660.01118.80.2
Styx core 26A_top17.40.04119095.331.80.171.1900.0042.4560.00818.70.2
Styx core 26A_bottom17.60.04219083.713.20.281.1760.0082.4460.01018.50.2
Styx core 27A18.50.04719036.913.10.531.1490.0032.4150.00417.90.1
Styx core 29A_top19.60.05318974.49.60.461.1220.0032.3930.00417.50.2
Styx core 29A_bottom19.80.05418968.9110.60.081.1990.0032.4590.01818.80.4
Styx core 31A_top20.80.05918911.16.80.171.1950.0052.4500.00519.11.6
Styx core 31A_bottom21.00.06018903.126.50.121.2330.0062.5130.00719.60.5
Styx core 32A21.60.06418863.731.90.121.1520.0012.4170.00917.90.1
Styx core 33A22.30.06818822.014.50.141.2370.0032.4900.00819.40.4
Styx core 34B22.90.07118793.230.20.111.2360.0092.4950.00319.50.7
Styx core 36A24.20.07818721.36.90.191.2390.0082.5100.02020.00.7