Citation:

reports-gpi.1993.62

Name: (Appendix A4) Porewater geochemistry of sediment core GIK17587-1
Creator: Thomas Neumann
Published: 1993
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Institute for Geosciences, Christian Albrechts University, Kiel (GIK/IfG)

Coverage:

Latitude: 18.049000 * Longitude: 144.733500

Date/Time Start: 1990-07-25T00:00:00 * Date/Time End: 1990-07-25T00:00:00

Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 0.315 m

Event(s):

GIK17587-1 (SO69-046) * Latitude: 18.049000 * Longitude: 144.733500 * Date/Time: 1990-07-25T00:00:00 * Elevation: -4260.0 m * Location: Mariana back-arc area * Campaign: (MARIANA II) * Basis: * Method/Device: Giant box corer (GKG)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Neumann, Thomas		Geocode
2	Iron	Fe	µmol/l	Neumann, Thomas	Atomic absorption spectrometry (AAS)
3	Manganese	Mn	µmol/l	Neumann, Thomas	Atomic absorption spectrometry (AAS)
4	Copper	Cu	µmol/l	Neumann, Thomas	Atomic absorption spectrometry (AAS)
5	Lead	Pb	nmol/l	Neumann, Thomas
6	Zinc	Zn	µmol/l	Neumann, Thomas	Atomic absorption spectrometry (AAS)
7	Cadmium	Cd	nmol/l	Neumann, Thomas	Atomic absorption spectrometry (AAS)
8	Lithium	Li	µmol/l	Neumann, Thomas	Flame atomic absorption spectrometry (FAAS)
9	Potassium	K	mmol/l	Neumann, Thomas	Flame atomic absorption spectrometry (FAAS)
10	Magnesium	Mg	mmol/l	Neumann, Thomas	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
11	Calcium	Ca	mmol/l	Neumann, Thomas	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
12	Phosphate	[PO4]3-	µmol/l	Neumann, Thomas
13	Ammonia	NH3	µmol/l	Neumann, Thomas	Photometry
14	Sulfate	[SO4]2-	mmol/l	Neumann, Thomas	Photometry
15	Silicon dioxide	SiO2	µmol/l	Neumann, Thomas	Photometry
16	Chlorine	Cl	mmol/l	Neumann, Thomas	Titration
17	pH	pH		Neumann, Thomas	Potentiometric
18	Alkalinity, total	AT	µmol/l	Neumann, Thomas	Potentiometric

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

237 data points

Data

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

1 Depth sed [m]	2 Fe [µmol/l]	3 Mn [µmol/l]	4 Cu [µmol/l]	5 Pb [nmol/l]	6 Zn [µmol/l]	7 Cd [nmol/l]	8 Li [µmol/l]	9 K [mmol/l]	10 Mg [mmol/l]	11 Ca [mmol/l]	12 [PO4]3- [µmol/l]	13 NH3 [µmol/l]	14 [SO4]2- [mmol/l]	15 SiO2 [µmol/l]	16 Cl [mmol/l]	17 pH	18 AT [µmol/l]
0.010	0.42	0.24	0.46	21	0.52	20	32.17	12.25	55.50	11.58	2.77	65.60	30.00	789	568	7.70
0.020	0.83	0.10	0.17	25	0.37	9	31.34	11.78	55.65	11.61	2.77	54.48	29.38	772	564	7.74	2657
0.030	1.35	0.14	0.13	15	0.32	6	31.34	11.36	69.64	13.63	2.77	50.77	28.54	772	562	7.72	2657
0.040	0.52	1.05	0.12	13	0.30	5	31.17	11.96	56.36	11.11	2.60	48.92	29.48	772	562	7.76	2657
0.050	1.35	0.38	0.07	15	0.30	4	30.50	11.81	54.55	10.94	2.77	48.92	28.54	862	561	7.75	2657
0.060	3.52	0.70	0.06	25	0.30	3	31.17	11.75	57.41	11.20	3.63	50.77	28.02	772	565	7.72	2657
0.070	9.02	0.80	0.09	21	0.30	3	30.86	11.85	57.51	11.70	3.98	50.77	27.92	789	565	7.70	2677
0.080	7.57	0.70	0.07	23	0.23	2	31.37	11.85	65.18	13.06	4.32	52.63	28.75	826	562	7.70	2677
0.090	10.15	0.98	0.08	19	0.28	3	31.34	11.90	60.98	11.72	4.84	8.15	28.65	809	562	7.76	2657
0.100	6.98	1.15	0.11	27	0.32	5	30.97	11.95	56.22	11.10	4.84	11.86	28.85	755	564	7.69	2755
0.165	10.48	1.19	0.14	18	0.23	3	31.06	11.95	53.65	10.61	4.84	50.77	28.02	826	553	7.76	2697
0.235	2.91	0.17	0.09	20	0.29	3	31.25	11.90	59.75	12.01	3.98	50.77	27.92	809	564	7.72	2716
0.295	2.29	0.19	0.08	19	0.21	5	31.95	11.73	60.76	12.05	3.46	52.63	28.33	789	559	7.79	2736
0.315	1.14	0.12	0.06	16	0.21	2	32.81	11.86	61.67	12.12	3.46	61.89	28.02	789	561	7.78	2755