Citation:

0025-3227(85)90150-1

Name: (Table 2, Page 106-107) Composition of the HCl-soluble fraction in Barents Sea iron-manganese deposits
Creator: J Ingri
Published: 1985
License: https://creativecommons.org/licenses/by/3.0/

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Abstract:

Ferromanganese concretions from ten stations in the Barents Sea have been analysed for 24 elements. The deposits occur as discoidal and flat concretions and as coatings, in the latter case on lithified or detrital material or as extensive pavements on the Svalbard shelf. The concretions are compositionally similar to Baltic concretions but differ considerably from deep-ocean nodules, particularly in Cu, Ni and Co contents. Statistical analyses reveal distinct correlations between Mn, Na, Ba, Ni and Cu; the Mn-rich coatings showed enrichment of Mo, Zn and possibly Co in a Mn-phase. The iron phase holds high concretions of P and As. Two iron-rich concretions with high contents of P, Ca, Sr, Y, Yb and La were found east and northeast of Spitsbergen Banken, probably indicating upwelling of nutrient-rich, cold polar water along the Svalbard shelf.

Related to:

Ingri, J (1985): Annotated record of the detailed examination of ferromanganese concretions from the Svalbard shelf in the Barents Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.858684

Source:

Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT

Further details:

Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN

Project(s):

NOAA and MMS Marine Minerals Geochemical Database (NOAA-MMS)

Coverage:

Median Latitude: 76.839868 * Median Longitude: 29.155500 * South-bound Latitude: 74.001500 * West-bound Longitude: 21.310000 * North-bound Latitude: 79.743000 * East-bound Longitude: 33.453000

Date/Time Start: 1980-01-01T00:00:00 * Date/Time End: 1980-01-01T00:00:00

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

NRM_80-BH5 * Latitude: 74.001500 * Longitude: 21.310000 * Elevation: -265.0 m * Location: Barents Sea, E of Svalbard * Campaign: * Basis: Norvarg * Method/Device: Dredge (DRG)

NRM_80-BH12 * Latitude: 75.467500 * Longitude: 28.475170 * Elevation: -275.0 m * Location: Barents Sea, E of Svalbard * Campaign: * Basis: Norvarg * Method/Device: Dredge (DRG)

NRM_80-BH16 * Latitude: 76.982670 * Longitude: 33.244000 * Date/Time: 1980-01-01T00:00:00 * Elevation: -155.0 m * Location: Barents Sea, E of Svalbard * Campaign: * Basis: Norvarg * Method/Device: Dredge (DRG)

Comment:

Samples were ground in mortar and therafter dried at 80°C.

From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis..) not present in the NOAA-MMS database.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Ingri, J
2	Latitude of event	Latitude		Ingri, J
3	Longitude of event	Longitude		Ingri, J
4	Elevation of event	Elevation	m	Ingri, J
5	Sample ID	Sample ID		Ingri, J
6	DEPTH, sediment/rock	Depth sed	m	Ingri, J		Geocode
7	Silicon	Si	%	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
8	Aluminium	Al	%	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
9	Iron	Fe	%	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
10	Manganese	Mn	%	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
11	Magnesium	Mg	%	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
12	Calcium	Ca	%	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
13	Sodium	Na	%	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
14	Potassium	K	%	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
15	Phosphorus	P	%	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
16	Arsenic	As	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
17	Barium	Ba	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
18	Cobalt	Co	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
19	Chromium	Cr	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
20	Copper	Cu	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
21	Lanthanum	La	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
22	Molybdenum	Mo	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
23	Nickel	Ni	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
24	Scandium	Sc	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
25	Strontium	Sr	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
26	Titanium	Ti	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
27	Vanadium	V	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
28	Zinc	Zn	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
29	Zirconium	Zr	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
30	Yttrium	Y	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
31	Ytterbium	Yb	mg/kg	Ingri, J	ICP-ES, Inductively coupled plasma - emission spectrometry
32	Insoluble residue	Insol res	%	Ingri, J	Wet chemistry
33	Deposit type	Deposit type		Ingri, J
34	Description	Description		Ingri, J

License:

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

Size:

309 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Sample ID	7 Si [%]	8 Al [%]	9 Fe [%]	10 Mn [%]	11 Mg [%]	12 Ca [%]	13 Na [%]	14 K [%]	15 P [%]	16 As [mg/kg]	17 Ba [mg/kg]	18 Co [mg/kg]	19 Cr [mg/kg]	20 Cu [mg/kg]	21 La [mg/kg]	22 Mo [mg/kg]	23 Ni [mg/kg]	24 Sc [mg/kg]	25 Sr [mg/kg]	26 Ti [mg/kg]	27 V [mg/kg]	28 Zn [mg/kg]	29 Zr [mg/kg]	30 Y [mg/kg]	31 Yb [mg/kg]	32 Insol res [%]	33 Deposit type	34 Description
NRM_80-BH16	76.9827	33.2440	-155	NRM_80-BH16-1-I	0.83	2.75	26.80	1.47	0.63	15.60	0.61	0.76	6.98	868	500		91	25	304		134	25.8	1559	681	447	129	42	1028	39.3	18.5	Fe-Mn nodule	Ca-P rich concretion
NRM_80-BH12	75.4675	28.4752	-275	NRM_80-BH12-1-I	0.85	1.60	30.60	0.55	0.88	12.50	0.62	0.42	5.27	510	323		45	19	50		64	5.5	636	477	353	121	65	82	6.0	9.3	Fe-Mn nodule	Ca-P rich concretion
NRM_80-BH19	78.0047	33.4530	-175	NRM_80-BH19-1-I	1.31	1.01	49.80	0.05	0.72	0.53	0.81	0.28	0.61	249	177		51	51	23		61	18.7	207	738	229	176	65	33	4.4	35.8	Fe-Mn crust	Iron crust
NRM_80-BH26	79.7430	29.2953	-240	NRM_80-BH26-1-I1A	0.66	0.93	9.26	29.20	1.75	5.86	3.79	0.98	0.34	511	807	220	32	57	29	613	881	2.7	742	589	811	444	20	34	3.3	21.2	Fe-Mn coating	Black porous coating
NRM_80-BH26	79.7430	29.2953	-240	NRM_80-BH26-1-I1B	1.43	0.90	24.60	14.50	1.33	6.50	2.20	0.80	1.71	1235	785	194	34	32	33	204	237	3.7	996	641	694	193	31	38	3.4	18.2	Fe-Mn coating	Yellow-brown hard coating
NRM_80-BH26	79.7430	29.2953	-240	NRM_80-BH26-1-I1C	0.94	1.25	20.80	25.00	1.59	2.31	2.54	1.02	1.43	970	777	206	33	40	25	445	363	3.9	833	798	640	220	25	28	2.4	27.8	Fe-Mn coating	Associated rim (nodule ring)
NRM_80-BH26	79.7430	29.2953	-240	NRM_80-BH26-1-I2A	0.87	1.15	15.80	24.70	1.28	1.42	1.38	0.88	0.87	731	1014	269	31	64	26	419	674	3.5	650	679	637	300	29	34	2.7	23.4	Fe-Mn coating	Black porous coating
NRM_80-BH26	79.7430	29.2953	-240	NRM_80-BH26-1-I2B	1.59	1.44	32.80	10.70	1.40	1.96	1.71	0.96	2.16	1469	782	252	61	43	47	200	262	5.6	1008	828	736	194	37	49	5.7	25.1	Fe-Mn coating	Yellow-brown hard coating
NRM_80-BH26	79.7430	29.2953	-240	NRM_80-BH26-1-I2C	1.38	1.43	25.50	20.60	1.47	1.93	1.97	1.04	1.76	1114	932	255	44	51	31	407	369	3.8	891	822	626	201	32	35	4.4	25.4	Fe-Mn coating	Associated rim (nodule ring)
NRM_80-BH19	78.0047	33.4530	-175	NRM_80-BH19-2-I	0.76	0.97	39.00	0.58	1.09	1.79	0.54	0.38	0.01	656	188		72	30	57		119	9.4	299	550	1076	198	46	69	7.8	13.6	Fe-Mn coating	Yellow-brown hard coating
NRM_80-BH5	74.0015	21.3100	-265	NRM_80-BH5-1-I	1.00	1.62	45.20	0.43	1.36	0.68	0.87	0.76	0.85	908	107		51	38	72		111	14.3	296	580	1070	226	43	113	16.0	53.1	Fe-Mn coating	Yellow-brown hard coating