Shterenberg, L Ye; Yeliseyeva, T G; Lomova, O S; Fomina, Lidiya S (2023): Chemical composition of ferromanganese nodules from a core taken in the vicinity of the Hawaiian Islands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.960119
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Published: 2023-06-30 • DOI registered: 2023-06-30
Abstract:
Ferromanganese nodules were retrieved at different levels inside a core taken in the vicinity of the Hawaiian Islands. Total iron contents were determined by the bichromate method with reduction by a bismuth reducing agent. Mn total content was determined by the volumetric arsenite-nitrate method, MnO2 content was determined from the active oxygen, and the MnO content was the difference between Mn total and MnO2.
Related to:
Shterenberg, L Ye; Yeliseyeva, T G; Lomova, O S; Fomina, Lidiya S (1979): Composition of Fe-Mn nodules of different ages from the Pacific Ocean. International Geology Review, 21(11), 1260-1266, https://doi.org/10.1080/00206818209467174
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):
Coverage:
Latitude: 19.721700 * Longitude: 165.851700
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 2.665 m
Event(s):
DM9-623 * Latitude: 19.721700 * Longitude: 165.851700 * Elevation: -4780.0 m * Campaign: DM9 * Basis: Dmitry Mendeleev * Method/Device: Gravity corer (GC)
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Shterenberg, L Ye | |||
| 2 | Latitude of event | Latitude | Shterenberg, L Ye | |||
| 3 | Longitude of event | Longitude | Shterenberg, L Ye | |||
| 4 | Elevation of event | Elevation | m | Shterenberg, L Ye | ||
| 5 | Identification | ID | Shterenberg, L Ye | |||
| 6 | Deposit type | Deposit type | Shterenberg, L Ye | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Shterenberg, L Ye | Geocode | |
| 8 | Depth, sediment/rock, top/minimum | Depth sed top | m | Shterenberg, L Ye | ||
| 9 | Depth, sediment/rock, bottom/maximum | Depth sed bot | m | Shterenberg, L Ye | ||
| 10 | Iron | Fe | % | Shterenberg, L Ye | Wet chemistry | |
| 11 | Manganese | Mn | % | Shterenberg, L Ye | Wet chemistry | |
| 12 | Sample type | Samp type | Shterenberg, L Ye | Part analysed | ||
| 13 | Size | Size | Shterenberg, L Ye | Size class | ||
| 14 | Shape | Shape | Shterenberg, L Ye |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
54 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 ID | 6 Deposit type | 7 Depth sed [m] | 8 Depth sed top [m] | 9 Depth sed bot [m] | 10 Fe [%] | 11 Mn [%] | 12 Samp type | 13 Size | 14 Shape |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM9-623 | 19.7217 | 165.8517 | -4780 | DM9-623-1STH79a | Mn nodule | 0.010 | 0.00 | 0.02 | 15.43 | 14.16 | Nodule without core | 0.5-2.6 cm | Spheroidal to discoidal |
| DM9-623 | 19.7217 | 165.8517 | -4780 | DM9-623-1STH79b | Mn nodule | 0.010 | 0.00 | 0.02 | 14.93 | 13.57 | Nodule without core | 0.5-2.6 cm | Spheroidal to discoidal |
| DM9-623 | 19.7217 | 165.8517 | -4780 | DM9-623-1STH79c | Mn nodule | 0.010 | 0.00 | 0.02 | 15.94 | 14.15 | Nodule without core | 0.5-2.6 cm | Spheroidal to discoidal |
| DM9-623 | 19.7217 | 165.8517 | -4780 | DM9-623-1STH79d | Mn nodule | 0.010 | 0.00 | 0.02 | 15.37 | 12.19 | Nodule without core | 0.5-2.6 cm | Spheroidal to discoidal |
| DM9-623 | 19.7217 | 165.8517 | -4780 | DM9-623-2STH | Mn nodule | 1.725 | 1.70 | 1.75 | 17.61 | 12.85 | Nodule without core | 0.1-0.12 cm | Spheroidal |
| DM9-623 | 19.7217 | 165.8517 | -4780 | DM9-623-4STH | Mn nodule | 2.665 | 2.65 | 2.68 | 17.10 | 12.81 | Nodule without core | 3.0 cm | Spheroidal |