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Sommer, Stefan; Dale, Andy W (2020): Porewater geochemistry of sediment core M137_754-1-K1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.923181

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Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -12.225000 * Longitude: -77.180000
Date/Time Start: 2017-05-17T22:53:00 * Date/Time End: 2017-05-17T23:06:00
Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 0.120 m
Event(s):
M137_754-1 * Latitude Start: -12.225000 * Longitude Start: -77.180000 * Latitude End: -12.225000 * Longitude End: -77.180000 * Date/Time Start: 2017-05-17T22:53:00 * Date/Time End: 2017-05-17T23:06:00 * Elevation Start: -74.0 m * Elevation End: -74.2 m * Campaign: M137 (SFB754) * Basis: Meteor (1986) * Method/Device: Biogeochemical observatory (BIGO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmSommer, StefanGeocode
Sample code/labelSample labelSommer, Stefan
ReplicateReplSommer, Stefan
Alkalinity, totalATmmol(eq)/lSommer, StefanTitration, Pavlova
BariumBanmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
BoronBmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
BromideBr-µmol/lSommer, StefanIon chromatography
CalciumCammol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
ChlorineClmmol/lSommer, StefanIon chromatography
10 ChlorineClmmol/lSommer, StefanIon chromatography
11 IronFeµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
12 Hydrogen sulfideH2Sµmol/lSommer, StefanPhotometry
13 IodideIµmol/lSommer, StefanIon chromatography
14 PotassiumKmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
15 LithiumLiµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
16 MagnesiumMgmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
17 ManganeseMnµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
18 SodiumNammol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
19 Ammonium[NH4]+µmol/lSommer, StefanPhotometry
20 Phosphate[PO4]3-µmol/lSommer, StefanPhotometry
21 SiliconSimmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
22 SilicateSi(OH)4µmol/lSommer, StefanPhotometry
23 Sulfate[SO4]2-mmol/lSommer, StefanIon chromatography
24 StrontiumSrµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
Size:
276 data points

Data

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


Depth sed [m]

Sample label

Repl

AT [mmol(eq)/l]
(Titration, Pavlova)

Ba [nmol/l]
(Inductively coupled plasma at...)

B [mmol/l]
(Inductively coupled plasma at...)

Br- [µmol/l]
(Ion chromatography)

Ca [mmol/l]
(Inductively coupled plasma at...)

Cl [mmol/l]
(Ion chromatography)
10 
Cl [mmol/l]
(Ion chromatography)
11 
Fe [µmol/l]
(Inductively coupled plasma at...)
12 
H2S [µmol/l]
(Photometry)
13 
I [µmol/l]
(Ion chromatography)
14 
K [mmol/l]
(Inductively coupled plasma at...)
15 
Li [µmol/l]
(Inductively coupled plasma at...)
16 
Mg [mmol/l]
(Inductively coupled plasma at...)
17 
Mn [µmol/l]
(Inductively coupled plasma at...)
18 
Na [mmol/l]
(Inductively coupled plasma at...)
19 
[NH4]+ [µmol/l]
(Photometry)
20 
[PO4]3- [µmol/l]
(Photometry)
21 
Si [mmol/l]
(Inductively coupled plasma at...)
22 
Si(OH)4 [µmol/l]
(Photometry)
23 
[SO4]2- [mmol/l]
(Ion chromatography)
24 
Sr [µmol/l]
(Inductively coupled plasma at...)
0.015M137_754BIGO1-4Z14.283483.0470.419875.7069.502557.544557.4820.629796.9572.9079.72623.61352.1280.018463.4871332.000213.6000.929945.00022.35485.266
0.025M137_754BIGO1-4Z15.948513.3720.434875.3179.541557.544563.4610.7161402.0953.1039.85423.78052.5530.021468.4391409.000234.3000.937964.00021.84085.897
0.035M137_754BIGO1-4Z16.732544.0270.438876.2039.461557.544561.2050.3171527.0213.1809.85223.40352.636-0.005470.5511434.000251.7000.931961.50021.42985.690
0.045M137_754BIGO1-4Z17.202562.4290.444889.8719.388557.544565.5440.1961488.0373.3359.89723.30352.6550.028469.0341628.000244.2000.911946.00021.36184.985
0.055M137_754BIGO1-4Z18.613605.6030.439875.4609.097557.544559.0900.4511653.2763.5899.83322.89651.9920.000466.7882565.000250.5000.893928.50019.88383.192
0.060M137_754BIGO1-4Z14.888493.1170.426874.5389.836557.544559.2230.7232298.7272.7369.85224.34753.2680.004471.1951212.000195.6000.922948.00022.29787.867
0.070M137_754BIGO1-4Z19.397651.8070.439872.7519.037557.544557.2380.3511528.3503.7329.91622.83652.231-0.011470.5201886.000248.2000.893916.00019.19083.171
0.080M137_754BIGO1-4Z16.021561.5480.447882.3369.718557.544561.2220.3792293.4113.0699.98824.31652.9810.002469.6591311.000190.4000.942971.50021.72587.271
0.090M137_754BIGO1-4Z18.378684.6750.454896.4108.898557.544571.8700.3881313.0523.76110.01222.92051.763-0.007468.6902130.000233.2000.924950.00019.60282.530
0.100M137_754BIGO1-4Z17.154621.6490.433861.4489.477557.544552.3890.2821967.8063.2339.83523.67052.814-0.002468.7451615.000206.6000.899924.50020.15185.308
0.110M137_754BIGO1-4Z14.851614.4570.434873.7679.124557.544561.6260.3711136.2953.1839.88823.43152.576-0.002469.0131586.000169.1000.787804.50021.86983.889
0.120M137_754BIGO1-4Z18.131676.1510.437871.6099.293557.544555.7020.3952052.4193.6909.81723.22152.761-0.004471.3491492.000210.1000.889910.00018.90484.642