Citation:

PANGAEA.755451, In supplement to: Isaeva, AB (1982): Iron and manganese in the Indian Ocean sediments. Oceanology, 22(4), 444-447

Name: (Table 1a) Chemical composition of sediments from the Indian Ocean at Station VITYAZ4854
Creator: Alexandra B Isaeva
Published: 1982
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Latitude: 19.231700 * Longitude: 65.928300

Date/Time Start: 1960-11-20T00:00:00 * Date/Time End: 1960-11-20T00:00:00

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 7.300 m

Event(s):

VITYAZ4854 * Latitude: 19.231700 * Longitude: 65.928300 * Date/Time: 1960-11-20T00:00:00 * Elevation: -3172.0 m * Location: Indian Ocean * Campaign: * Basis: Vityaz (ex-Mars) * Method/Device: Okean Grab (OKEAN)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Depth, top/min	Depth top	m	Isaeva, Alexandra B
3	Depth, bottom/max	Depth bot	m	Isaeva, Alexandra B
4	Sediment type	Sediment		Isaeva, Alexandra B
5	pH	pH		Isaeva, Alexandra B	pH, glass electrode
6	Oxidation reduction (RedOx) potential	Eh	mV	Isaeva, Alexandra B	Eh, Pt-electrode
7	Water content, wet mass	Water wm	%	Isaeva, Alexandra B	Calculated from weight loss after drying at 105°C
8	Iron 2+	Fe2+	%	Isaeva, Alexandra B	Wet chemistry
9	Iron 3+	Fe3+	%	Isaeva, Alexandra B	Wet chemistry
10	Iron	Fe	%	Isaeva, Alexandra B	Wet chemistry	total
11	Manganese 4+	Mn4+	%	Isaeva, Alexandra B	Wet chemistry
12	Iron	Fe	%	Isaeva, Alexandra B	Wet chemistry	total
13	Carbon, organic, total	TOC	%	Isaeva, Alexandra B	Wet chemistry
14	Opal, biogenic silica	bSiO2	%	Isaeva, Alexandra B	Double leaching by 5% Na2CO3
15	Calcium carbonate	CaCO3	%	Isaeva, Alexandra B	Wet chemistry

License:

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

Size:

133 data points

Data

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

1 Depth sed [m]	2 Depth top [m]	3 Depth bot [m]	4 Sediment	5 pH (pH, glass electrode)	6 Eh [mV] (Eh, Pt-electrode)	7 Water wm [%] (Calculated from weight loss a...)	8 Fe2+ [%] (Wet chemistry)	9 Fe3+ [%] (Wet chemistry)	10 Fe [%] (total, Wet chemistry)	11 Mn4+ [%] (Wet chemistry)	12 Fe [%] (total, Wet chemistry)	13 TOC [%] (Wet chemistry)	14 bSiO2 [%] (Double leaching by 5% Na2CO3)	15 CaCO3 [%] (Wet chemistry)
0.005	0.00	0.01	light brown silty-clayey low calcareous ooze	7.42	395	48.3	0.04	0.86	4.37	<0.04	0.14	0.62	1.0	14.9
0.150	0.10	0.20	light creamy silty-clayey calcareous ooze	7.42	339	46.4	0.07	0.35	2.34	<0.04	0.08	0.69	1.1	51.7
0.350	0.30	0.40	gray silty-clayey low calcareous ooze	7.36	68	37.9	0.53	0.71	4.91	<0.04	0.19	0.50	<1.0	16.2
1.100	1.00	1.20	gray silty-clayey low calcareous ooze	7.29	-243	39.1	0.92	0.21	4.05		0.08	0.64	<1.0	24.5
2.245	2.15	2.34	creamy silty-clayey low calcareous ooze with hydrotroilite	7.26	-308	40.7	0.99	0.11	3.77		0.07	0.75	<1.0	27.0
3.085	3.00	3.17	creamy silty-clayey low calcareous ooze with hydrotroilite	7.33	-97	38.8	0.97	0.19	4.12		0.09	0.72	<1.0	21.9
3.900	3.80	4.00	creamy silty-clayey low calcareous ooze with hydrotroilite	7.31	-335	37.5	0.88	0.17	3.94		0.08	0.66	<1.0	24.3
5.195	5.10	5.29	creamy silty-clayey low calcareous ooze with hydrotroilite	7.31	-300	38.8	0.93	0.16	4.21		0.06	0.63	<1.0	20.9
6.250	6.15	6.35	creamy silty-clayey low calcareous ooze with hydrotroilite	7.33	-294	37.2	0.99	0.15	3.74		0.08	0.65	<1.0	29.2
7.300	7.20	7.40	creamy silty-clayey low calcareous ooze with a little hydrotroilite	7.34	-238	35.4	0.99	0.17	4.20		0.07	0.61	<1.0	20.6