Zabel, Matthias (2022): Pore water analyses of sediment core GeoB21804-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.947267, In: Zabel, M (2022): Pore water and solid phase data from deep-sea trench sediments [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.947269
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Zabel, Matthias; Glud, Ronnie N; Sanei, Hamed; Elvert, Marcus; Pape, Thomas; Chuang, Pei-Chuan; Okuma, Emmanuel; Geprägs, Patrizia; Kölling, Martin (2022): High carbon mineralization rates in subseafloor hadal sediments ‐ Result of frequent mass wasting. Geochemistry, Geophysics, Geosystems, 23(9), e2022GC010502, https://doi.org/10.1029/2022GC010502
Project(s):
Coverage:
Latitude: 36.073750 * Longitude: 142.734483
Date/Time Start: 2016-10-05T07:39:00 * Date/Time End: 2016-10-05T07:39:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 9.760 m
Event(s):
SO251/1_4-2 (GeoB21804-2) * Latitude: 36.073750 * Longitude: 142.734483 * Date/Time: 2016-10-05T07:39:00 * Elevation: -8030.0 m * Recovery: 1.2 m * Location: North Pacific Ocean * Campaign: SO251/1 (EAGER-Japan) * Basis: Sonne_2 * Method/Device: Gravity corer (GC) * Comment: Pilot core of GeoB21804-1
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Zabel, Matthias | Geocode | |
| 2 | Ammonium | [NH4]+ | mmol/l | Zabel, Matthias | PTFE tape gas separator technique | |
| 3 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Alkalinity, Gran titration (Gran, 1950) | |
| 4 | Sulfate | [SO4]2- | mmol/l | Zabel, Matthias | Ion chromatography (Metrohm 861 Advanced Compact IC) | |
| 5 | Methane | CH4 | mmol/l | Zabel, Matthias | Headspace-Analysis (HS) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
71 data points
Data
| 1 Depth sed [m] | 2 [NH4]+ [mmol/l] | 3 AT [mmol(eq)/l] | 4 [SO4]2- [mmol/l] | 5 CH4 [mmol/l] |
|---|---|---|---|---|
| 0.000 | 0.00 | 2.43 | 27.81 | |
| 0.050 | 0.35 | 8.10 | 27.71 | |
| 0.100 | 0.47 | 10.70 | 27.90 | |
| 0.150 | 0.49 | 12.02 | 27.53 | |
| 0.200 | 0.53 | 11.58 | 27.36 | |
| 0.300 | 0.54 | 11.67 | 27.43 | |
| 0.400 | 0.53 | 12.99 | 27.45 | |
| 0.500 | 0.53 | 11.57 | 27.18 | |
| 0.700 | 0.49 | 11.55 | 27.22 | |
| 1.000 | 0.43 | 11.52 | 26.26 | |
| 1.500 | 0.32 | 11.66 | 24.28 | |
| 2.000 | 0.43 | 13.63 | 22.32 | |
| 2.500 | 0.62 | 18.58 | 20.00 | |
| 3.000 | 0.75 | 24.48 | 17.67 | |
| 3.500 | 0.82 | 34.27 | 16.34 | |
| 4.000 | 0.95 | 35.34 | 12.28 | |
| 5.000 | 1.13 | 42.66 | 7.96 | |
| 6.000 | 1.90 | 51.30 | 4.79 | |
| 7.000 | 2.72 | 55.73 | 2.91 | |
| 8.000 | 2.76 | 61.34 | 1.60 | |
| 9.000 | 2.82 | 63.20 | 0.70 | |
| 9.500 | 2.84 | 65.41 | 0.35 | |
| 5.760 | 0.008 | |||
| 6.760 | 0.009 | |||
| 7.760 | 0.013 | |||
| 8.760 | 0.132 | |||
| 9.760 | 0.142 |