Citation:

PANGAEA.756929, Supplement to: Kashintsev, GL et al. (1988): Composition of the cores of iron-manganese nodules in the Northern Atlantic Ocean. Oceanology, 28(4), 482-486

Name: Chemical composition of Fe-Mn nodules and crusts from the North Atlantic
Published: 1988
License: https://creativecommons.org/licenses/by/3.0/

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Abstract:

In terms of physical and genetic features studied nodules are assigned to the sedimentational manganese-iron type (Canary Basin) and to the iron-containing type (Guyana Basin). They are enriched in Fe, Co and Pb and depleted in Mn, Ni, Cu, and Zn. Cores of the nodules from the Canary Basin consist primarily of peridotite, gabbro, dolerite, and metamorphic rock. Great predominance of peridotite and gabbro indicates that blocks of ocean crust underwent considerable displacement, bringing the third and fourth layers of a crust to the surface.

Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: 19.728240 * Median Longitude: -40.621533 * South-bound Latitude: 9.491667 * West-bound Longitude: -54.696667 * North-bound Latitude: 22.308333 * East-bound Longitude: -37.051000

Date/Time Start: 1984-01-02T00:00:00 * Date/Time End: 1984-10-08T00:00:00

Minimum Elevation: -5750.0 m * Maximum Elevation: -3250.0 m

Event(s):

AK40-4306 * Latitude: 9.491667 * Longitude: -54.696667 * Date/Time: 1984-09-24T00:00:00 * Elevation Start: -3250.0 m * Elevation End: -4120.0 m * Campaign: * Basis: Akademik Kurchatov * Method/Device: Multiple investigations (MULT)

AK40-4323 * Latitude: 22.308333 * Longitude: -37.160000 * Date/Time: 1984-01-02T00:00:00 * Elevation: -5750.0 m * Campaign: * Basis: Akademik Kurchatov * Method/Device: Multiple investigations (MULT)

AK40-4324 * Latitude: 22.296667 * Longitude: -37.115000 * Date/Time: 1984-01-02T00:00:00 * Elevation: -4918.0 m * Campaign: * Basis: Akademik Kurchatov * Method/Device: Multiple investigations (MULT)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	Elevation of event 2	Elevation 2	m
6	Sample code/label	Sample label		Kashintsev, Georgy L
7	Sample type	Samp type		Kashintsev, Georgy L
8	Substrate type	Substrate		Kashintsev, Georgy L
9	Iron	Fe	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
10	Aluminium	Al	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
11	Copper	Cu	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
12	Strontium	Sr	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
13	Manganese	Mn	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
14	Nickel	Ni	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
15	Cobalt	Co	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
16	Zinc	Zn	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
17	Titanium	Ti	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
18	Lead	Pb	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
19	Vanadium	V	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
20	Magnesium	Mg	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
21	Calcium	Ca	%	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
22	Molybdenum	Mo	mg/kg	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
23	Lithium	Li	mg/kg	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
24	Chromium	Cr	mg/kg	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
25	Cadmium	Cd	mg/kg	Kashintsev, Georgy L	Atomic absorption spectrometry (AAS)
26	Manganese/Iron ratio	Mn/Fe		Kashintsev, Georgy L	Calculated

License:

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

Size:

357 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Elevation 2 [m]	6 Sample label	7 Samp type	8 Substrate	9 Fe [%]	10 Al [%]	11 Cu [%]	12 Sr [%]	13 Mn [%]	14 Ni [%]	15 Co [%]	16 Zn [%]	17 Ti [%]	18 Pb [%]	19 V [%]	20 Mg [%]	21 Ca [%]	22 Mo [mg/kg]	23 Li [mg/kg]	24 Cr [mg/kg]	25 Cd [mg/kg]	26 Mn/Fe
AK40-4306	9.492	-54.697	-3250	-4120	4306/1	surface nodule, bulk	clay	20.56	2.54	0.04	0.024	2.11	0.03	0.026	0.041	0.43	0.068	0.087	1.08	0.59	30	17	40	9	0.10
AK40-4306	9.492	-54.697	-3250	-4120	4306/2	ore crust, bulk	argillaceous limestone	17.32	3.02	0.03	0.710	7.23	0.07	0.072	0.028	0.35	0.043	0.072	1.05	2.24	150	15	22	8	0.42
AK40-4306	9.492	-54.697	-3250	-4120	4306/3	ore crust, bulk	argillaceous limestone	15.60	2.85	0.04	0.076	10.24	0.19	0.104	0.030	0.43	0.047	0.065	1.22	2.22	220	17	29	8	0.66
AK40-4306	9.492	-54.697	-3250	-4120	4306/4	ore crust, bulk	argillaceous limestone	19.66	3.34	0.13	0.083	14.16	0.22	0.397	0.044	0.77	0.070	0.064	1.40	1.51	300	12	47	12	0.72
AK40-4323	22.308	-37.160	-5750		4323/1	surface nodule, bulk	olivine gabbro	14.42	2.82	0.03	0.065	6.92	0.12	0.067	0.025	0.33	0.037	0.061	1.12	2.40	150	15	26	7	0.48
AK40-4323	22.308	-37.160	-5750		4323/2	surface nodule, bulk	clay	19.66	3.09	0.23	0.073	16.87	0.37	0.345	0.054	0.76	0.091	0.070	1.71	1.36	350	102	52	15	0.86
AK40-4324	22.297	-37.115	-4918		4324/1	buried nodule, upper part	tremolitized and chloritized peridotite	20.11	2.43	0.11	0.104	16.87	0.22	0.474	0.044	0.91	0.099	0.070	1.36	1.79	330	12	31	10	0.84
AK40-4324	22.297	-37.115	-4918		4324/2	buried nodule, lower part	tremolitized and chloritized peridotite	18.88	2.41	0.12	0.104	17.46	0.20	0.465	0.043	0.91	0.095	0.062	1.27	2.28	290	12	24	12	0.93
AK40-4324	22.297	-37.115	-4918		4324/3	surface nodule, bulk	serpentinite	18.44	2.73	0.12	0.085	14.03	0.23	0.391	0.044	0.79	0.081	0.061	1.32	1.71	290	11	43	10	0.76
AK40-4324	22.297	-37.115	-4918		4324/4	surface nodule, bulk	serpentinite	18.33	2.18	0.09	0.114	18.75	0.29	0.467	0.041	0.80	0.098	0.071	1.40	2.42	300	7	14	12	1.02
AK40-4324	22.297	-37.115	-4918		4324/5	buried nodule, upper part	weathered apoperidotite serpentinite	19.89	2.65	0.12	0.091	14.45	0.22	0.395	0.043	0.84	0.098	0.077	1.41	1.69	300	15	27	10	0.73
AK40-4324	22.297	-37.115	-4918		4324/6	buried nodule, lower part	weathered apoperidotite serpentinite	18.55	2.41	0.12	0.090	14.75	0.24	0.400	0.042	0.86	0.092	0.064	1.33	1.90	260	12	26	11	0.80
AK40-4324	22.297	-37.115	-4918		4324-157	buried nodule, bulk	uralitized leucogabbro	18.33	3.22	0.21	0.061	16.26	0.39	0.307	0.051	0.70	0.071	0.060	1.80	1.27	490	87	103	12	0.89
AK40-4332GR	22.251	-37.051	-4979		4332/25	surface nodule, bulk	uralitized olivine gabbro	18.77	3.22	0.14	0.075	14.45	0.30	0.351	0.045	0.74	0.080	0.068	1.62	1.69	280	40	55	12	0.77
AK40-4333	22.293	-37.085	-4900		4333/1	buried nodule, upper part	clay	20.78	2.73	0.24	0.068	14.45	0.41	0.350	0.055	0.98	0.092	0.075	1.82	1.32	300	67	22	13	0.77
AK40-4333	22.293	-37.085	-4900		4333/2	buried nodule, lower part	clay	20.33	2.93	0.22	0.054	12.65	0.39	0.310	0.054	0.87	0.074	0.074	1.76	1.09	250	72	31	13	0.62
AK40-4333	22.293	-37.085	-4900		4333/3	surface nodule, bulk	clay	18.55	3.14	0.18	0.071	14.45	0.39	0.345	0.049	0.70	0.076	0.062	1.69	1.38	310	52	58	10	0.78