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Takematsu, Noburu (2023): Chemical composition of oceanic and epicontinental manganese nodules [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.960988

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Published: 2023-07-19 • DOI registered: 2023-07-19

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Abstract:
Selected manganese nodules both from deep-sea environments of the Pacific Ocean and epicontinental near-shore areas (Canada west coast and Baltic Sea) have been studied to investigate the incorporation of minor transition metals in liaison with their mineralogy. The samples were pulverized, sieved through a pre-washed 150 mesh nylon net and subjected to chemical analyses. A 0.1-0.5g aliquot of powdered nodules was dissolved in 20 ml of 6 N HCl and subjected to chemical analysis by atomic absorption spectrophotometry.
Keyword(s):
Geochemistry; manganese micronodule; manganese nodule; ocean; sediment
Related to:
Takematsu, Noburu (1979): The incorporation of minor transition metals into marine manganese nodules. Journal of the Oceanographical Society of Japan, 35(5), 191-198, https://doi.org/10.1007/BF02108639
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: 44.742639 * Median Longitude: 125.029445 * South-bound Latitude: 9.278330 * West-bound Longitude: 19.150000 * North-bound Latitude: 64.883300 * East-bound Longitude: -121.000000
Date/Time Start: 1963-01-01T00:00:00 * Date/Time End: 1968-08-03T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
JVIN_G  * Latitude: 50.103330 * Longitude: -123.793330 * Date/Time: 1967-05-27T00:00:00 * Elevation: -338.0 m * Location: Jervis Inlet, Canada * Method/Device: Dredge (DRG)
KH67-5-34 (OKAD01)  * Latitude: 9.278330 * Longitude: -179.326670 * Date/Time: 1968-01-12T00:00:00 * Elevation: -5940.0 m * Location: Pacific Ocean
KH67-5-40 (OKAD02)  * Latitude: 17.281670 * Longitude: -176.303330 * Date/Time: 1968-01-15T00:00:00 * Elevation: -4400.0 m * Location: Pacific Ocean
Comment:
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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventTakematsu, Noburu
2 Latitude of eventLatitudeTakematsu, Noburu
3 Longitude of eventLongitudeTakematsu, Noburu
4 Elevation of eventElevationmTakematsu, Noburu
5 IdentificationIDTakematsu, Noburu
6 Deposit typeDeposit typeTakematsu, Noburu
7 DEPTH, sediment/rockDepth sedmTakematsu, NoburuGeocode
8 IronFe%Takematsu, NoburuAtomic absorption spectrophotometry
9 ManganeseMn%Takematsu, NoburuAtomic absorption spectrophotometry
10 CobaltCoµg/kgTakematsu, NoburuAtomic absorption spectrophotometryppm
11 NickelNiµg/kgTakematsu, NoburuAtomic absorption spectrophotometryppm
12 CopperCuµg/kgTakematsu, NoburuAtomic absorption spectrophotometryppm
13 ZincZnµg/kgTakematsu, NoburuAtomic absorption spectrophotometryppm
14 ShapeShapeTakematsu, Noburu
15 CoreCoreTakematsu, NoburuNature of Mn nodule core
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
181 data points

Data

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

1 
Event		2 
Latitude		3 
Longitude		4 
Elevation [m]		5 
ID		6 
Deposit type		7 
Depth sed [m]		8 
Fe [%]		9 
Mn [%]		10 
Co [µg/kg]		11 
Ni [µg/kg]		12 
Cu [µg/kg]		13 
Zn [µg/kg]		14 
Shape		15 
Core
KH68-3-9-9 44.5000170.4167-1290KH68-3-9-9-2TKM79-K1Mn nodule010.1022.7037103750472476Tabular
KH67-5-34 9.2783-179.3267-5940KH67-5-34-1TKM79-K3Mn nodule011.5015.70253044303060491SpheroidalClay
KH67-5-40 17.2817-176.3033-4400KH67-5-40-1TKM79-K4Mn nodule013.6015.40392029301560475SpheroidalHardened clay
KH67-5-349.2783-179.3267-5940KH67-5-34-1TKM79-N2Mn nodule013.0018.00283953503230809SpheroidalClay
KH67-5-349.2783-179.3267-5940KH67-5-34-1TKM79-N3Mn nodule010.0016.90232057204180529SpheroidalClay
KH67-5-4017.2817-176.3033-4400KH67-5-40-1TKM79-N4Mn nodule012.4015.20507034901800553SpheroidalHardened clay
KH67-5-4017.2817-176.3033-4400KH67-5-40-1TKM79-N5Mn nodule013.8015.20320021402270572SpheroidalHardened clay
OKAD05 19.0000-121.0000-4185OKAD05-1TKM79Mn nodule07.8023.003400112006260880Clay
OKAD06 36.0283143.4117-4323OKAD06-1TKM79Mn nodule02.504.278922710826377Clay and gravel
LY70-1-341 49.3617-124.1517-326LY70-1-341-1TKM79-10Mn nodule03.1433.801112130519139DiscoidalPebble
LY70-1-34149.3617-124.1517-326LY70-1-341-1TKM79-11Mn nodule04.0532.001631620400109DiscoidalPebble
JVIN_G 50.1033-123.7933-338JVIN_G-1TKM79-12Mn nodule08.8922.4022025176185Ring shapedGranodiorite pebble
JVIN_G50.1033-123.7933-338JVIN_G-1TKM79-13Mn nodule09.3222.3019638387229Ring shapedGranodiorite pebble
WNT-14RR4 64.883322.8000-74WNT-14RR4-1TKM79-14Mn nodule011.9019.3014046178354Spheroidal
WNT-CIII 64.700023.0833-74WNT-CIII-1TKM79-15Mn nodule020.409.6016027154245Spheroidal
WNT-CIII64.700023.0833-74WNT-CIII-2TKM79-16Mn nodule019.501.88476120110Tabular
WNT-BII 61.466719.8000-98WNT-BII-1TKM79-17Mn nodule018.0012.2047237580361Spheroidal
WNT-F64 60.191719.1500-280WNT-F64-1TKM79-18Mn nodule012.0019.5011012737177Discoidal
WNT-LL3B 60.116726.2667-40WNT-LL3B-1TKM79-19Mn nodule018.401.9012911026240Spheroidal