Citation:

PANGAEA.778840, In supplement to: Skornyakova, NS et al. (1979): Fe-Mn nodules from the western Indian Ocean (zonal and local variability). Litologiya i Poleznyye Iskopaemyye (Lithology and Mineral Resources), 14(3), 3-18

Name: (Table 1d) Heavy metal contents in Fe-Mn nodules and crusts from VITYAZ6754 Polygon, East Indian Ocean
Published: 1979
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: -15.767670 * Median Longitude: 99.900830 * South-bound Latitude: -15.776700 * West-bound Longitude: 99.900000 * North-bound Latitude: -15.766667 * East-bound Longitude: 99.908300

Minimum Elevation: -5720.0 m * Maximum Elevation: -3420.0 m

Event(s):

VITYAZ6754-1 * Latitude: -15.776700 * Longitude: 99.908300 * Elevation: -4780.0 m * Campaign: * Basis: Vityaz (ex-Mars) * Method/Device: Dredge (DRG)

VITYAZ6754-4 * Latitude: -15.766667 * Longitude: 99.900000 * Elevation: -5000.0 m * Location: East Indian Ocean * Campaign: * Basis: Vityaz (ex-Mars) * Method/Device: Gravity corer (GC)

VITYAZ6754-5 * Latitude: -15.766667 * Longitude: 99.900000 * Elevation: -4850.0 m * Location: East Indian Ocean * Campaign: * Basis: Vityaz (ex-Mars) * Method/Device: Grab (GRAB)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Skornyakova, Nadezhda S
2	Latitude of event	Latitude		Skornyakova, Nadezhda S
3	Longitude of event	Longitude		Skornyakova, Nadezhda S
4	Elevation of event	Elevation	m	Skornyakova, Nadezhda S
5	Elevation of event 2	Elevation 2	m	Skornyakova, Nadezhda S
6	Sample type	Samp type		Skornyakova, Nadezhda S
7	Sediment type	Sediment		Skornyakova, Nadezhda S		host
8	Manganese	Mn	%	Skornyakova, Nadezhda S	Atomic absorption spectrometry (AAS)
9	Iron	Fe	%	Skornyakova, Nadezhda S	Atomic absorption spectrometry (AAS)
10	Nickel	Ni	%	Skornyakova, Nadezhda S	Atomic absorption spectrometry (AAS)
11	Copper	Cu	%	Skornyakova, Nadezhda S	Atomic absorption spectrometry (AAS)
12	Cobalt	Co	%	Skornyakova, Nadezhda S	Atomic absorption spectrometry (AAS)
13	Manganese/Iron ratio	Mn/Fe		Skornyakova, Nadezhda S	Calculated

Change history:

2022-09-26T08:20:13 – Numbers for events VITYAZ6754-7, VITYAZ6754-12 and VITYAZ6754-15 and were shifted one column to the left, this was corrected.

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

91 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 Samp type	7 Sediment	8 Mn [%]	9 Fe [%]	10 Ni [%]	11 Cu [%]	12 Co [%]	13 Mn/Fe
VITYAZ6754-1	-15.7767	99.9083	-4780		nodules, bulk sample	marly diatomaceous-radiolarian ooze	18.46	7.84	0.86	0.530	0.14	2.36
VITYAZ6754-4	-15.7667	99.9000	-5000		crusts		18.56	12.54	0.36	0.130	0.26	1.46
VITYAZ6754-5	-15.7667	99.9000	-4850		nodule, bulk sample	marly diatomaceous-radiolarian ooze	16.57	11.40	0.54	0.330	0.24	1.46
VITYAZ6754-6	-15.7667	99.9000	-4840		ore shells, average sample	marly diatomaceous-radiolarian ooze	16.92	9.82	0.50	0.380	0.23	1.73
VITYAZ6754-7	-15.7667	99.9000	-4800		ore crust from a blocky nodule		16.75	12.50	0.46	0.200	0.24	1.34
VITYAZ6754-10	-15.7667	99.9000	-5600		same	diatomaceous-radiolarian ooze	13.55	11.83	0.52	0.360	0.14	1.14
VITYAZ6754-10	-15.7667	99.9000	-5600		platy nodules, bulk sample	diatomaceous-radiolarian ooze	9.89	14.70	0.53	0.220	0.10	0.67
VITYAZ6754-11	-15.7667	99.9000	-5720		nodules, bulk sample	diatomaceous-radiolarian ooze	18.46	10.25	0.70	0.470	0.16	1.86
VITYAZ6754-12	-15.7667	99.9000	-4820	-5120	upper crust of a blocky nodule		14.52	11.40	0.44	0.180	0.28	1.29
VITYAZ6754-12	-15.7667	99.9000	-4820	-5120	bottom crust of the same blocky nodule		21.39	10.53	0.78	0.550	0.16	2.00
VITYAZ6754-15	-15.7667	99.9000	-3680	-3900	ore crust of a blocky nodule		16.72	13.52	0.65	0.130	0.68	1.24
VITYAZ6754-16	-15.7667	99.9000	-3420		crusts	rocky bottom	17.10	14.90	0.28	0.064	0.53	1.15