Analytical Services Company (2023): Ferromanganese crust chemical analyses. Samples from KK84 cruise from R/V Kana Keoki [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.962203
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Published: 2023-09-21 • DOI registered: 2023-09-21
Abstract:
The chemical composition of ferromanganese crusts retrieved during the KK84 cruise of R/V Kana Keoki was determined using methods developed by Toth, J. R. from Oregon State University (OSU). The composition in Mn,Fe,Al,Co,Ni,Cu was determined using flame atomic absorption spectroscopy (AAS). All AAS analyses were performed on samples after total digestion with hydrofluoric acid and aqua regia in Teflon-lined bombs.
Related to:
Ling, T H; Manheim, Frank T (2023): Annotated record of the detailed examination of Mn deposits from KK84-04-28 and KK84-08-24 expeditions stations [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.962202
Manheim, Frank T; Lane-Bostwick, C M (1989): Chemical composition of ferromanganese crusts in the world ocean: A review and comprehensive database. U.S. Geological Survey, 89–020, https://doi.org/10.3133/ofr8920V.1.1
Toth, John R (1980): Deposition of submarine crusts rich in manganese and iron. Geological Society of America Bulletin, 91(1), 44, https://doi.org/10.1130/0016-7606(1980)91%3C44:DOSCRI%3E2.0.CO;2
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:
Median Latitude: 26.276717 * Median Longitude: -168.557384 * South-bound Latitude: 19.235670 * West-bound Longitude: 179.035000 * North-bound Latitude: 29.879830 * East-bound Longitude: -157.049670
Date/Time Start: 1984-07-16T00:00:00 * Date/Time End: 1984-09-07T00:00:00
Minimum Elevation: -3500.0 m * Maximum Elevation: -810.0 m
Event(s):
KK840428-PD6 (STA62 (KK84042805/62/PD6)) * Latitude: 29.167000 * Longitude: -174.067000 * Date/Time Start: 1984-07-16T00:00:00 * Date/Time End: 1984-07-27T00:00:00 * Elevation: -1425.0 m * Location: Pacific Ocean * Campaign: KK840428-05 * Basis: Kana Keoki * Method/Device: Dredge, pipe (DRG_P) * Comment: Date not known
KK840428-PD7 (STA63 (KK84 042805/63/PD7)) * Latitude: 29.185000 * Longitude: -174.010000 * Date/Time Start: 1984-07-16T00:00:00 * Date/Time End: 1984-07-27T00:00:00 * Elevation: -985.0 m * Location: Pacific Ocean * Campaign: KK840428-05 * Basis: Kana Keoki * Method/Device: Dredge, pipe (DRG_P) * Comment: Date not known
KK840428-PD8 (STA64 (KK84042805/64/PD8)) * Latitude: 29.106000 * Longitude: -174.020000 * Elevation: -1475.0 m * Location: Pacific Ocean * Campaign: KK840824-05 * Basis: Kana Keoki * Method/Device: Dredge, pipe (DRG_P)
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.
This dataset represents the digitized Table 7, pp. C07-1 to C07-3 of Manheim, FT & Lane-Bostwick, CM (1989).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Analytical Services Company | |||
| 2 | Latitude of event | Latitude | Analytical Services Company | |||
| 3 | Longitude of event | Longitude | Analytical Services Company | |||
| 4 | Elevation of event | Elevation | m | Analytical Services Company | ||
| 5 | Identification | ID | Analytical Services Company | |||
| 6 | Deposit type | Deposit type | Analytical Services Company | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Analytical Services Company | Geocode | |
| 8 | DISTANCE | Distance | cm | Analytical Services Company | Geocode | |
| 9 | DISTANCE | Distance | cm | Analytical Services Company | Geocode – min | |
| 10 | DISTANCE | Distance | cm | Analytical Services Company | Geocode – max | |
| 11 | Manganese | Mn | % | Analytical Services Company | Atomic absorption spectroscopy | |
| 12 | Iron | Fe | % | Analytical Services Company | Atomic absorption spectroscopy | |
| 13 | Aluminium | Al | % | Analytical Services Company | Atomic absorption spectroscopy | |
| 14 | Cobalt | Co | % | Analytical Services Company | Atomic absorption spectroscopy | |
| 15 | Nickel | Ni | % | Analytical Services Company | Atomic absorption spectroscopy | |
| 16 | Copper | Cu | % | Analytical Services Company | Atomic absorption spectroscopy | |
| 17 | Substrate type | Substrate | Analytical Services Company | Type of substrate holding the Fe-Mn deposit |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1096 data points