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Küster-Heins, Kathrin; Steinmetz, Ekkehard; de Lange, Gert J; Zabel, Matthias (2010): Solid phase phosphorus geochemistry in surface sediments of sediment core GeoB3718-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.736095, In supplement to: Küster-Heins, K et al. (2010): Phosphorus cycling in marine sediments from the continental margin off Namibia. Marine Geology, 274(1-4), 95-106, https://doi.org/10.1016/j.margeo.2010.03.008

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Related to:
Küster-Heins, Kathrin (2009): Geochemical conditions in condinental margin surface sediments: implications for distribution and cycling of phosphorus. PhD Thesis, Elektronische Dissertationen an der Staats- und Universitätsbibliothek Bremen, Germany, 128 pp, urn:nbn:de:gbv:46-diss000117353
Coverage:
Latitude: -24.895000 * Longitude: 13.160000
Date/Time Start: 1996-02-11T00:00:00 * Date/Time End: 1996-02-11T00:00:00
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 0.1750 m
Event(s):
GeoB3718-4 * Latitude: -24.895000 * Longitude: 13.160000 * Date/Time: 1996-02-11T00:00:00 * Elevation: -1316.0 m * Recovery: 0.33 m * Location: Northern Cape Basin * Campaign: M34/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC) * Comment: FGB
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
PhosphorusPmg/kgKüster-Heins, KathrinHF/HNO3/H2O2 pressure digestion
IronFemg/kgKüster-Heins, KathrinHF/HNO3/H2O2 pressure digestion
Carbon, organic, totalTOC%Küster-Heins, KathrinElement analyser CS, LECO CS-200
Calcium carbonateCaCO3%Küster-Heins, KathrinElement analyser CS, LECO CS-200
PhosphorusPmg/kgKüster-Heins, KathrinSequential extraction, SEDEXbiogenic P
PhosphorusPmg/kgKüster-Heins, KathrinX-ray fluorescence (XRF)Fe(III)-bound P
PhosphorusPmg/kgKüster-Heins, KathrinSequential extraction, SEDEXauthigenic P
PhosphorusPmg/kgKüster-Heins, KathrinSequential extraction, SEDEXdetrital P
10 PhosphorusPmg/kgKüster-Heins, KathrinSequential extraction, SEDEXorganic P
Size:
102 data points

Data

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


Depth sed [m]

P [mg/kg]
(HF/HNO3/H2O2 pressure digestion)

Fe [mg/kg]
(HF/HNO3/H2O2 pressure digestion)

TOC [%]
(Element analyser CS, LECO CS-200)

CaCO3 [%]
(Element analyser CS, LECO CS-200)

P [mg/kg]
(biogenic P, Sequential extrac...)

P [mg/kg]
(Fe(III)-bound P, X-ray fluore...)

P [mg/kg]
(authigenic P, Sequential extr...)

P [mg/kg]
(detrital P, Sequential extrac...)
10 
P [mg/kg]
(organic P, Sequential extract...)
0.0025173925.8386.6263.5
0.005033740.0143180436.6356.7062.316572.86016397.2860886.64452727.23037233.5813
0.012533797.0194177767.5106.9062.215433.86656123.6934794.05752357.09817390.1963
0.017532552.9533165742.1376.7763.315752.76105573.1819797.40462345.70727226.0600
0.022530983.5888161953.3186.9563.015593.98494045.5983758.02802042.53276750.8175
0.027530135.7570153101.6056.8458.815210.09204378.8508734.30032083.25746517.7801
0.035029875.2709154086.3896.9464.315057.71973600.6477745.54541987.42767437.3442
0.045030058.2691168857.1236.3863.014263.32764674.5455734.17961993.79667489.7435
0.062528475.2666158296.2646.5061.013619.67944631.5762710.43382089.78775949.7442
0.087526594.3529166985.5966.7363.312983.04493154.6817702.52931855.27186245.1861
0.125025919.0147165567.3276.6563.812685.04213687.6692741.20351933.92995024.1694
0.175022913.3450162570.0145.5066.410056.64673532.1261739.36081658.22057442.9224