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Zabel, Matthias (2022): Pore water analyses of sediment core GeoB22906-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.947224, 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

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Keyword(s):
Atacama Trench; Japan Trench; pore water chemistry; sediment analysis
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):
Center for Marine Environmental Sciences (MARUM)
Coverage:
Latitude: -22.954317 * Longitude: -71.620750
Date/Time Start: 2018-03-20T13:50:00 * Date/Time End: 2018-03-20T13:50:00
Minimum DEPTH, sediment/rock: 0.20 m * Maximum DEPTH, sediment/rock: 8.55 m
Event(s):
SO261_77-1 (GeoB22906-2) * Latitude: -22.954317 * Longitude: -71.620750 * Date/Time: 2018-03-20T13:50:00 * Elevation: -5532.4 m * Campaign: SO261 * Basis: Sonne_2 * Method/Device: Gravity corer (GC) * Comment: GC 9 m
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmZabel, MatthiasGeocode
2 Ammonium[NH4]+mmol/lZabel, MatthiasPTFE tape gas separator technique
3 Alkalinity, totalATmmol(eq)/lZabel, MatthiasAlkalinity, Gran titration (Gran, 1950)
4 Sulfate[SO4]2-mmol/lZabel, MatthiasIon chromatography (Metrohm 861 Advanced Compact IC)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
92 data points

Data

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

1 
Depth sed [m]		2 
[NH4]+ [mmol/l]		3 
AT [mmol(eq)/l]		4 
[SO4]2- [mmol/l]
0.200.002.2028.25
0.300.002.2628.40
0.450.002.1328.35
0.650.002.1428.32
0.850.002.3028.43
1.300.002.2328.37
1.600.002.4428.69
1.900.002.3828.37
2.200.002.4328.57
2.500.002.2628.41
2.800.002.5028.22
3.100.002.5428.64
3.400.002.4528.39
3.700.002.4528.46
3.950.002.3128.18
4.250.002.5228.45
4.550.002.4928.74
4.850.002.5628.39
5.150.002.6228.28
5.450.002.4328.56
5.750.002.5328.42
6.050.002.5828.37
6.350.002.6228.74
6.650.002.5028.64
6.850.002.3828.43
7.150.002.6728.80
7.450.0028.81
7.750.002.5128.79
8.050.002.5728.54
8.350.002.5028.68
8.550.002.4629.12