Fisk, Mary B; Frazer, Jane Z; Fitzgerald, R W (2023): Chemical composition of Pacific manganese nodules from the DOMES area using X-ray fluorescence [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.961003
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Published: 2023-07-19 • DOI registered: 2023-07-19
Abstract:
Manganese nodules from the Pacific Ocean were analyzed at Scripps Institution of Oceanography using X-ray fluorescence. Samples were ground to < 74 microns, pressed into pellets and dried at 110 Degrees Centigrade.
Related to:
Fisk, Mary B; Frazer, Jane Z; Fitzgerald, R W (1977): Scripps Institution of Oceanography manganese nodules analyses done on April 1977. unpublished
Fisk, Mary B; Frazer, Jane Z; Fitzgerald, R W (2023): Chemical composition of Pacific and Indian Ocean manganese nodules and crusts from the DOMES area and the NIXO-CNEXO campaign using X-ray emission spectrometry [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.961005
Fisk, Mary B; Frazer, Jane Z; Fitzgerald, R W (2023): Chemical composition of Pacific manganese nodules and crusts from the Pacific and Indian oceans using atomic absorption spectrophotometry (AAS) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.961002
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: 10.693087 * Median Longitude: -143.253900 * South-bound Latitude: 8.293000 * West-bound Longitude: -151.220000 * North-bound Latitude: 15.256700 * East-bound Longitude: -125.893300
Date/Time Start: 1975-10-26T00:00:00 * Date/Time End: 1976-10-01T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
RP8OC75-46-07 * Latitude: 9.326700 * Longitude: -150.845000 * Date/Time: 1975-10-26T00:00:00 * Elevation: -5012.0 m * Recovery: 0.2286 m * Location: DOMES Site A, Pacific Ocean * Campaign: RP8OC7503 (RP-8-OC-75) * Basis: Oceanographer * Method/Device: Box corer (BC)
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Fisk, Mary B | |||
| 2 | Latitude of event | Latitude | Fisk, Mary B | |||
| 3 | Longitude of event | Longitude | Fisk, Mary B | |||
| 4 | Elevation of event | Elevation | m | Fisk, Mary B | ||
| 5 | Identification | ID | Fisk, Mary B | |||
| 6 | Deposit type | Deposit type | Fisk, Mary B | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Fisk, Mary B | Geocode | |
| 8 | Manganese | Mn | % | Fisk, Mary B | X-ray fluorescence (XRF) | |
| 9 | Iron | Fe | % | Fisk, Mary B | X-ray fluorescence (XRF) | |
| 10 | Nickel | Ni | % | Fisk, Mary B | X-ray fluorescence (XRF) | |
| 11 | Copper | Cu | % | Fisk, Mary B | X-ray fluorescence (XRF) | |
| 12 | Cobalt | Co | % | Fisk, Mary B | X-ray fluorescence (XRF) | |
| 13 | Zinc | Zn | % | Fisk, Mary B | X-ray fluorescence (XRF) | |
| 14 | Shape | Shape | Fisk, Mary B | |||
| 15 | Texture | Texture | Fisk, Mary B | |||
| 16 | Sample type | Samp type | Fisk, Mary B | Part analysed |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1361 data points