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 M77/14701 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.868663, 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):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -11.000330 * Longitude: -77.943330
Date/Time Start: 2008-11-05T17:16:00 * Date/Time End: 2008-11-05T17:16:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.480 m
Event(s):
M77/1_470-1 (MUC 29) * Latitude: -11.000330 * Longitude: -77.943330 * Date/Time: 2008-11-05T17:16:00 * Elevation: -146.7 m * Campaign: M77/1 * Basis: Meteor (1986) * Method/Device: Multicorer with television (TVMUC)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Doering, Kristin | Geocode | |
2 | Opal, biogenic silica | bSiO2 | % | Doering, Kristin | solid phase | |
3 | δ30Si, biogenic silica | δ30Si bSiO2 | ‰ | Doering, Kristin | solid phase | |
4 | Standard deviation | Std dev | ± | Doering, Kristin | solid phase, 2 ssd | |
5 | Porosity, volume | Poros vol | Doering, Kristin | solid phase | ||
6 | Aluminium | Al | mg/kg | Doering, Kristin | solid phase | |
7 | Potassium | K | mg/kg | Doering, Kristin | solid phase | |
8 | Silicon | Si | µmol/l | Doering, Kristin | porewater | |
9 | δ30Si, biogenic silica | δ30Si bSiO2 | ‰ | Doering, Kristin | porewater | |
10 | Standard deviation | Std dev | ± | Doering, Kristin | porewater, 2ssd | |
11 | Potassium | K | mmol/l | Doering, Kristin | porewater | |
12 | Chloride | Cl- | mmol/l | Doering, Kristin | porewater |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
166 data points