Fewkes, Ronald H (1976): Bulk chemical analysis of manganese nodules from the Pacific Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.879751, In supplement to: Fewkes, RH (1976): Electron probe microanalysis of manganese nodules. Washington State University, 71 pp, Fewkes_1976.pdf
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Project(s):
Coverage:
Median Latitude: 6.800667 * Median Longitude: -149.419667 * South-bound Latitude: 2.938000 * West-bound Longitude: -150.985000 * North-bound Latitude: 9.047000 * East-bound Longitude: -146.457000
Date/Time Start: 1974-04-22T00:00:00 * Date/Time End: 1974-07-28T00:00:00
Minimum Elevation: -5150.0 m * Maximum Elevation: -4850.0 m
Event(s):
MW7401-05B02 (Mn-74-01-005-B2) * Latitude: 2.938000 * Longitude: -150.985000 * Date/Time: 1974-07-25T00:00:00 * Elevation: -4850.0 m * Location: Pacific Ocean * Campaign: MW7401 (Mn-74-01 IODE) * Basis: Moana Wave * Method/Device: Box corer (BC) * Comment: Institute: HIG (Hawaii Institute of Geophysics)
MW7401-06G16 (Mn-74-01-006-FFG-016) * Latitude: 9.047000 * Longitude: -146.457000 * Date/Time: 1974-07-28T00:00:00 * Elevation: -5150.0 m * Location: Pacific Ocean * Campaign: MW7401 (Mn-74-01 IODE) * Basis: Moana Wave * Method/Device: Free-fall grab (FFGR) * Comment: Institute: HIG (Hawaii Institute of Geophysics)
MW7402D-SBT1 * Latitude: 8.417000 * Longitude: -150.817000 * Date/Time: 1974-04-22T00:00:00 * Elevation: -5035.0 m * Location: Pacific Ocean * Campaign: MW7402 (Mn-74-02 IDOE DOMES) * Basis: Moana Wave * Method/Device: Trawl net (TRAWL)
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Fewkes, Ronald H | |||
| 2 | Latitude of event | Latitude | Fewkes, Ronald H | |||
| 3 | Longitude of event | Longitude | Fewkes, Ronald H | |||
| 4 | Elevation of event | Elevation | m | Fewkes, Ronald H | ||
| 5 | Date/Time of event | Date/Time | Fewkes, Ronald H | |||
| 6 | Method/Device of event | Method/Device | Fewkes, Ronald H | |||
| 7 | Sample ID | Sample ID | Fewkes, Ronald H | |||
| 8 | Sample code/label | Sample label | Fewkes, Ronald H | Label of sample in WSU collection | ||
| 9 | Manganese | Mn | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 10 | Iron | Fe | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 11 | Nickel | Ni | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 12 | Copper | Cu | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 13 | Cobalt | Co | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 14 | Zinc | Zn | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 15 | Aluminium | Al | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 16 | Calcium | Ca | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 17 | Magnesium | Mg | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 18 | Sodium | Na | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 19 | Potassium | K | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 20 | Silicon dioxide | SiO2 | % | Fewkes, Ronald H | Atomic absorption spectrometry (AAS) | |
| 21 | Deposit type | Deposit type | Fewkes, Ronald H | |||
| 22 | Description | Description | Fewkes, Ronald H |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
107 data points