Citation:

reports-gpi.1993.62

Name: (Appendix A4) Porewater geochemistry of sediment core GIK17576-1
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: 18.017500 * Longitude: 144.891500

Date/Time Start: 1990-07-22T00:00:00 * Date/Time End: 1990-07-22T00:00:00

Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.32 m

Event(s):

GIK17576-1 (SO69-035) * Latitude: 18.017500 * Longitude: 144.891500 * Date/Time: 1990-07-22T00:00:00 * Elevation: -4406.0 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:

230 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]
0.01	8.02	0.45	0.33	14	1.30	29	30.23	11.57	51.56	10.38	2.30	14.76	27.40	759	534	7.37	2207
0.02	2.34	0.36	0.16	19	3.10	10	32.11	12.27	56.09	10.81	2.47	19.98	28.96	777	555	7.46	2266
0.03	4.81	0.68	0.14		1.19	8	31.28	12.02	54.60	10.55	2.30	21.72	28.44	723	556	7.32	1913
0.04	1.98	0.59	0.19	8	2.20	11	31.77	12.02	55.57	10.67	2.30	37.37	29.90	670	560	7.47	1698
0.05	2.74	0.62	0.14	18	1.78	9	31.40	12.16	53.24	10.79	2.47	25.20	29.27	777	546	7.50	2226
0.06	2.45	0.41	0.17		0.93	8	31.15	12.28	55.76	10.62	3.18	13.20	29.58	832	562	7.54	2487
0.07	2.93	0.70	0.11	11	3.36	12	30.85	12.11	53.88	10.94	3.35	40.85	30.10	886	564	7.43	2070
0.08	3.71	0.61	0.14	14	4.14	11	30.98	12.12	55.71	10.62	3.53	42.59		922	564	7.42	1933
0.09	1.59	0.43	0.16		3.52	11	33.19	12.64	57.33	11.41	3.71	54.77	27.80	832	567	7.42	1796
0.10	2.03	0.35	0.09	15	1.38		30.77	12.17	53.84	10.83
0.16	3.41	0.42	0.16		0.94	10	29.24	11.85	54.70	10.62	4.23	18.24	29.27	796	556	7.42	2246
0.22	2.06	0.39	0.05		0.53	7	29.88	12.05	56.21	10.98	5.11	7.80	28.54	869	557	7.51	2579
0.28	1.55	0.32	0.07	10	0.65	4	29.38	11.87	53.80	11.01	5.82	4.32	26.35	905	564	7.42	2559
0.30											6.52	9.54	28.85	1014	564	7.60	2559
0.32	1.55	0.31	0.09		1.01	2	30.23	11.85	54.93	11.36	6.88	21.72	28.44	958	559	7.56	2579