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Doering, Kristin (2016): Data for solid phase (biogenic opal bSi), d30SibSi, porosity, Al, K and porosity-corrected K concentrations and pore waters (silicic acid (Si), d30SiPW, dissolved K and Cl concentations for core M77/14591 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.868661, In supplement to: Ehlert, Claudia; Doering, Kristin; Wallmann, Klaus; Scholz, Florian; Sommer, Stefan; Grasse, Patricia; Geilert, Sonja; Frank, Martin (2016): Stable silicon isotope signatures of marine pore waters – Biogenic opal dissolution versus authigenic clay mineral formation. Geochimica et Cosmochimica Acta, 191, 102-117, https://doi.org/10.1016/j.gca.2016.07.022

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Project(s):
Climate - Biogeochemistry Interactions in the Tropical Ocean (SFB754)
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -11.000500 * Longitude: -78.426830
Date/Time Start: 2008-11-04T16:00:00 * Date/Time End: 2008-11-04T16:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.255 m
Event(s):
M77/1_459-1 (MUC 25) * Latitude: -11.000500 * Longitude: -78.426830 * Date/Time: 2008-11-04T16:00:00 * Elevation: -697.4 m * Campaign: M77/1 * Basis: Meteor (1986) * Method/Device: Multicorer with television (TVMUC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmDoering, KristinGeocode
2 Opal, biogenic silicabSiO2%Doering, Kristinsolid phase
3 Porosity, volumePoros volDoering, Kristinsolid phase
4 AluminiumAlmg/kgDoering, Kristinsolid phase
5 PotassiumKmg/kgDoering, Kristinsolid phase
6 SiliconSiµmol/lDoering, Kristinporewater
7 δ30Si, biogenic silicaδ30Si bSiO2‰Doering, Kristinporewater
8 Standard deviationStd dev±Doering, Kristinporewater, 2ssd
9 PotassiumKmmol/lDoering, Kristinporewater
10 ChlorideCl-mmol/lDoering, Kristinporewater
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
95 data points

Data

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

1 
Depth sed [m]		2 
bSiO2 [%]		3 
Poros vol		4 
Al [mg/kg]		5 
K [mg/kg]		6 
Si [µmol/l]		7 
δ30Si bSiO2 [‰]		8 
Std dev [±]		9 
K [mmol/l]		10 
Cl- [mmol/l]
0.00061.210.0553
0.0052.00.818421301295095.210.1559
0.0151.90.7944220012560207.010.3561
0.0201.680.15
0.0251.60.7724350013460218.210.4557
0.0352.00.7604290013480243.410.5559
0.0401.700.07
0.0454403014550261.010.4562
0.0501.60.740
0.0554367014470259.610.4558
0.0601.370.06
0.0701.60.7104538015900293.810.6566
0.0901.40.6784452015510322.210.6558
0.1001.480.03
0.1101.30.720
0.1204474015210347.010.4557
0.1401.40.715
0.1604520015180376.41.400.1110.4557
0.1801.280.06
0.2001.340.04
0.2054169013550342.210.5555
0.2553606012410328.210.8559