Citation:

PANGAEA.772289, In supplement to: Emelyanov, EM (1998): Bar'ernye Zony v Okeane (Barrier Zones in the Ocean). Yantarny Skaz (Kaliningrad), 416 pp

Name: (Table III.4.2b) Chemical composition of surface layer sediments and pellets from the Liberian shelf and the Congo River mouth area
Creator: Emelyan M Emelyanov
Published: 1998
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: -0.000378 * Median Longitude: 2.417770 * South-bound Latitude: -7.985000 * West-bound Longitude: -10.961700 * North-bound Latitude: 6.423300 * East-bound Longitude: 12.723333

Date/Time Start: 1968-04-01T00:00:00 * Date/Time End: 1968-04-01T00:00:00

Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 0.025 m

Event(s):

AK3-51 * Latitude: -4.960000 * Longitude: 11.626667 * Date/Time: 1968-04-01T00:00:00 * Elevation: -90.0 m * Campaign: * Basis: Akademik Kurchatov * Method/Device: Grab (GRAB)

AK3-54 * Latitude: -6.265000 * Longitude: 12.083333 * Date/Time: 1968-04-01T00:00:00 * Elevation: -51.0 m * Campaign: * Basis: Akademik Kurchatov * Method/Device: Grab (GRAB)

AK3-56 * Latitude: -7.985000 * Longitude: 12.723333 * Date/Time: 1968-04-01T00:00:00 * Elevation: -162.0 m * Campaign: * Basis: Akademik Kurchatov * Method/Device: Grab (GRAB)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	Area/locality	Area		Emelyanov, Emelyan M
6	DEPTH, sediment/rock	Depth sed	m			Geocode
7	Depth, top/min	Depth top	m	Emelyanov, Emelyan M
8	Depth, bottom/max	Depth bot	m	Emelyanov, Emelyan M
9	Sample type	Samp type		Emelyanov, Emelyan M
10	Silicon dioxide	SiO2	%	Emelyanov, Emelyan M	Wet chemistry
11	Titanium dioxide	TiO2	%	Emelyanov, Emelyan M	Wet chemistry
12	Aluminium oxide	Al2O3	%	Emelyanov, Emelyan M	Wet chemistry
13	Iron oxide, Fe2O3	Fe2O3	%	Emelyanov, Emelyan M	Wet chemistry
14	Manganese oxide	MnO	%	Emelyanov, Emelyan M	Wet chemistry
15	Sodium oxide	Na2O	%	Emelyanov, Emelyan M	Wet chemistry
16	Potassium oxide	K2O	%	Emelyanov, Emelyan M	Wet chemistry
17	Phosphorus pentoxide	P2O5	%	Emelyanov, Emelyan M	Wet chemistry
18	Carbon dioxide	CO2	%	Emelyanov, Emelyan M	Carbon analyser AN-7529, 7560
19	Calcium carbonate	CaCO3	%	Emelyanov, Emelyan M	Carbon analyser AN-7529, 7560
20	Opal, biogenic silica	bSiO2	%	Emelyanov, Emelyan M	Double leaching by 5% Na2CO3
21	Carbon, organic, total	TOC	%	Emelyanov, Emelyan M	Carbon analyser AN-7529, 7560
22	Water in rock	H2O	%	Emelyanov, Emelyan M	Calculated from weight loss after drying at 105°C
23	Barium	Ba	mg/kg	Emelyanov, Emelyan M	Emission spectrometry
24	Zinc	Zn	mg/kg	Emelyanov, Emelyan M	Emission spectrometry
25	Chromium	Cr	mg/kg	Emelyanov, Emelyan M	Emission spectrometry
26	Nickel	Ni	mg/kg	Emelyanov, Emelyan M	Emission spectrometry
27	Vanadium	V	mg/kg	Emelyanov, Emelyan M	Emission spectrometry
28	Molybdenum	Mo	mg/kg	Emelyanov, Emelyan M	Emission spectrometry
29	Selenium	Se	mg/kg	Emelyanov, Emelyan M	Emission spectrometry
30	Beryllium	Be	mg/kg	Emelyanov, Emelyan M	Emission spectrometry

License:

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

Size:

211 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Area	6 Depth sed [m]	8 Depth bot [m]	9 Samp type	10 SiO2 [%]	11 TiO2 [%]	12 Al2O3 [%]	13 Fe2O3 [%]	14 MnO [%]	15 Na2O [%]	16 K2O [%]	17 P2O5 [%]	18 CO2 [%]	19 CaCO3 [%]	20 bSiO2 [%]	21 TOC [%]	22 H2O [%]	23 Ba [mg/kg]	24 Zn [mg/kg]	25 Cr [mg/kg]	26 Ni [mg/kg]	27 V [mg/kg]	28 Mo [mg/kg]	29 Se [mg/kg]	30 Be [mg/kg]
AN9086-8-729	6.423	-10.962	-35	Liberian shelf	0.025	0.05	sediment	39.25	0.99	20.28	8.95	0.05	3.30	1.01	0.28	2.74	6.23	<0.50	3.02	3.82	<2.0	1.7	1.3	6.0	18.2	<0.5	<0.5	<1.0
AN9086-8-739	4.860	-5.980	-35	Liberian shelf	0.025	0.05	sediment	38.24	0.74	9.64	8.80	0.03	1.39	0.70	0.50	11.84	26.93	0.56		20.10
AN9086-8-744	5.102	-9.382	-60	Liberian shelf	0.025	0.05	sediment	46.92	0.66	9.42	9.62	0.02	1.48	0.58	0.45	8.09	18.39	<0.50	1.40	2.14	<2.0	2.8	11.9	2.9	3.2		<0.5	<1.0
AN9086-8-737	5.603	-10.085	-69	Congo River mouth	0.025	0.05	sediment	16.00	0.37	7.12	7.29	0.01	1.36	0.31	0.48	23.47	53.97	0.58	1.20	2.25	<2.0	3.6	9.4	2.0	0.8		<0.5	<1.0
AN9086-8-780	3.033	9.783	-31	Congo River mouth	0.025	0.05	sediment	41.16	1.15	17.57	16.43	0.13	2.63	1.20	0.17	0.61	1.59	<0.50	2.62	4.10
AN9086-8-789	-5.815	11.952	-42	Congo River mouth	0.025	0.05	sediment	58.51	1.10	10.74	15.18	0.08	2.90	1.20	0.13	0.94	2.14	0.58	2.58	4.50	<2.0	1.8	8.2		3.0	<0.5	<0.5	<1.0
AK3-54	-6.265	12.083	-51	Congo River mouth	0.025	0.05	sediment	64.40	0.24	4.75	16.27	0.14	0.42	0.34	0.41	1.54	3.03	0.77	0.29	1.86	<2.0	9.3	5.2		7.8	<0.5	<0.5	<1.0
AK3-54	-6.265	12.083	-51	Congo River mouth	0.025	0.05	pellets	29.38	0.40	10.06	37.04	0.14	1.07	0.54	0.90					5.08
AK3-56	-7.985	12.723	-162	Congo River mouth	0.025	0.05	sediment		0.45		18.60	0.02			0.38	9.02	20.51	1.11	0.89		<2.0	5.5	25.4			<0.5	<0.5	<1.0
AK3-56	-7.985	12.723	-162	Congo River mouth	0.025	0.05	pellets	29.72	0.32	9.49	55.02	<0.01	1.20	1.71	1.01					4.24
AK3-51	-4.960	11.627	-90	Congo River mouth	0.025	0.05	pellets	40.24	0.36	19.31	20.36	0.02	1.40	0.87	0.23					5.40